abrdn Healthcare Opportunities Fund SEC EDGAR Filings (CIK 0001604522)

SEC EDGAR filings, ownership reports, and insider transactions for abrdn Healthcare Opportunities Fund.

Symbol
THQ on NYSE
Business address
1900 Market Street, Suite 200, Philadelphia, PA, 19103
State of incorporation
MA
Fiscal year end
30 September
Former names
Tekla Healthcare Opportunities Fund (to 13 Oct 2023), Tekla Healthcare Growth & Income Fund (to 04 Apr 2014)
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abrdn Healthcare Opportunities Fund has filed 229 SEC EDGAR filings since 04 Apr 2014

Latest Filings

Recent SEC filings for abrdn Healthcare Opportunities Fund including NPORT-P, 3, N-CSR and more.

Form type Document Filing Description Filing date Reporting date File number(s)
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 27 Feb 2026 31 Dec 2025 811-22955
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 19 Dec 2025 09 Dec 2025
N-CSR Open N-CSR document View SEC filing for N-CSR N-CSR 08 Dec 2025 30 Sep 2025 811-22955
N-CEN Open N-CEN document View SEC filing for N-CEN 08 Dec 2025 30 Sep 2025 811-22955
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 26 Nov 2025 30 Sep 2025 811-22955
N-PX Open N-PX document View SEC filing for N-PX 29 Aug 2025 30 Jun 2025 811-22955
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 28 Aug 2025 30 Jun 2025 811-22955
40-17G Open 40-17G document View SEC filing for 40-17G 40-17G 29 Jul 2025 811-22955
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 22 Jul 2025 17 Jul 2025
N-CSRS Open N-CSRS document View SEC filing for N-CSRS N-CSRS 09 Jun 2025 31 Mar 2025 811-22955
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 29 May 2025 31 Mar 2025 811-22955
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 14 Apr 2025 28 May 2025 811-22955
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Mar 2025 11 Mar 2025
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Mar 2025 11 Mar 2025
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Mar 2025 11 Mar 2025
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Mar 2025 11 Mar 2025
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Mar 2025 11 Mar 2025
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Mar 2025 11 Mar 2025
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 28 Feb 2025 31 Dec 2024 811-22955
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Dec 2024 13 Mar 2024
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 20 Dec 2024 10 Dec 2024
N-CEN Open N-CEN document View SEC filing for N-CEN 16 Dec 2024 30 Sep 2024 811-22955
N-CSR Open N-CSR document View SEC filing for N-CSR N-CSR 09 Dec 2024 30 Sep 2024 811-22955
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 27 Nov 2024 30 Sep 2024 811-22955
N-PX Open N-PX document View SEC filing for N-PX 03 Sep 2024 30 Jun 2024 811-22955
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 28 Aug 2024 30 Jun 2024 811-22955
40-17G Open 40-17G document View SEC filing for 40-17G 40-17G 15 Aug 2024 811-22955
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 18 Jul 2024 16 Jul 2024
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 18 Jun 2024 12 Jun 2024
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 18 Jun 2024 10 Jun 2024
N-CSRS Open N-CSRS document View SEC filing for N-CSRS N-CSRS 10 Jun 2024 31 Mar 2024 811-22955
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 29 May 2024 31 Mar 2024 811-22955
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 22 Apr 2024 25 Jun 2024 811-22955
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 12 Apr 2024 09 Apr 2024
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 22 Mar 2024 13 Mar 2024
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 29 Feb 2024 31 Dec 2023 811-22955
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 04 Jan 2024 02 Jan 2024
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 02 Jan 2024 28 Dec 2023
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 22 Dec 2023 13 Dec 2023
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 22 Dec 2023 13 Dec 2023
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 22 Dec 2023 13 Dec 2023
N-CEN Open N-CEN document View SEC filing for N-CEN 12 Dec 2023 30 Sep 2023 811-22955
N-CSR Open N-CSR document View SEC filing for N-CSR N-CSR 11 Dec 2023 30 Sep 2023 811-22955
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 15 Nov 2023 30 Sep 2023 811-22955
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 06 Nov 2023 27 Oct 2023
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 06 Nov 2023 27 Oct 2023
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 06 Nov 2023 27 Oct 2023
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 06 Nov 2023 27 Oct 2023
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 06 Nov 2023 27 Oct 2023
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 06 Nov 2023 27 Oct 2023
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 06 Nov 2023 27 Oct 2023
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 06 Nov 2023 27 Oct 2023
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 06 Nov 2023 27 Oct 2023
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 06 Nov 2023 27 Oct 2023
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 06 Nov 2023 27 Oct 2023
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 06 Nov 2023 27 Oct 2023
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 06 Nov 2023 27 Oct 2023
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 06 Nov 2023 27 Oct 2023
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 06 Nov 2023 27 Oct 2023
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 13 Oct 2023 811-22955
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 10 Oct 2023 811-22955
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 05 Oct 2023 811-22955
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 04 Oct 2023 811-22955
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 02 Oct 2023 811-22955
POS EX Open POS EX document View SEC filing for POS EX POS EX 27 Sep 2023 333-195076
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 15 Sep 2023 811-22955
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 15 Sep 2023 811-22955
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 13 Sep 2023 811-22955
8-K Open 8-K document View SEC filing for 8-K FORM 8-K 12 Sep 2023 06 Sep 2023 811-22955
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 05 Sep 2023 811-22955
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 29 Aug 2023 811-22955
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 28 Aug 2023 30 Jun 2023 811-22955
N-CSR/A Open N-CSR/A document View SEC filing for N-CSR/A N-CSR/A 25 Aug 2023 30 Sep 2022 811-22955
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 22 Aug 2023 811-22955
N-CSR/A Open N-CSR/A document View SEC filing for N-CSR/A N-CSR/A 22 Aug 2023 30 Sep 2022 811-22955
CORRESP Open CORRESP document View SEC filing for CORRESP 22 Aug 2023
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 14 Aug 2023 811-22955
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 11 Aug 2023 811-22955
N-PX Open N-PX document View SEC filing for N-PX N-PX 04 Aug 2023 30 Jun 2023 811-22955
40-17G Open 40-17G document View SEC filing for 40-17G 40-17G 04 Aug 2023 811-22955
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 28 Jul 2023 811-22955
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA14A 18 Jul 2023 811-22955
DEFA14A Open DEFA14A document View SEC filing for DEFA14A DEFA 14A 11 Jul 2023 811-22955
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 10 Jul 2023 14 Aug 2023 811-22955
PRE 14A Open PRE 14A document View SEC filing for PRE 14A PRE 14A 27 Jun 2023 14 Aug 2023 811-22955
N-CSRS Open N-CSRS document View SEC filing for N-CSRS N-CSRS 06 Jun 2023 31 Mar 2023 811-22955
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 15 May 2023 31 Mar 2023 811-22955
DEF 14A Open DEF 14A document | Open XBRL data View SEC filing for DEF 14A DEF 14A 11 Apr 2023 811-22955
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 24 Feb 2023 31 Dec 2022 811-22955
N-CEN Open N-CEN document View SEC filing for N-CEN 13 Dec 2022 30 Sep 2022 811-22955
N-CSR Open N-CSR document View SEC filing for N-CSR N-CSR 07 Dec 2022 30 Sep 2022 811-22955
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 21 Nov 2022 30 Sep 2022 811-22955
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 26 Aug 2022 30 Jun 2022 811-22955
N-PX Open N-PX document View SEC filing for N-PX N-PX 19 Aug 2022 30 Jun 2022 811-22955
40-17G Open 40-17G document View SEC filing for 40-17G 40-17G 15 Aug 2022 811-22955
POS EX Open POS EX document View SEC filing for POS EX POS EX 29 Jul 2022 333-195076
POS EX Open POS EX document View SEC filing for POS EX POS EX 01 Jul 2022 333-195076
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 14 Jun 2022 09 Jun 2022
N-CSRS Open N-CSRS document View SEC filing for N-CSRS N-CSRS 03 Jun 2022 31 Mar 2022 811-22955
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 25 May 2022 31 Mar 2022 811-22955
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 12 Apr 2022 09 Jun 2022 811-22955
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 24 Mar 2022 23 Mar 2022
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 23 Feb 2022 31 Dec 2021 811-22955
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 27 Jan 2022 26 Jan 2022
POS EX Open POS EX document View SEC filing for POS EX POS EX 22 Dec 2021 333-195076
N-CEN Open N-CEN document View SEC filing for N-CEN 13 Dec 2021 30 Sep 2021 811-22955
N-CSR Open N-CSR document View SEC filing for N-CSR N-CSR 03 Dec 2021 30 Sep 2021 811-22955
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 02 Dec 2021 30 Nov 2021
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 12 Nov 2021 30 Sep 2021 811-22955
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 26 Aug 2021 30 Jun 2021 811-22955
N-PX Open N-PX document View SEC filing for N-PX N-PX 19 Aug 2021 30 Jun 2021 811-22955
40-17G Open 40-17G document View SEC filing for 40-17G 40-17G 28 Jul 2021 811-22955
POS EX Open POS EX document View SEC filing for POS EX POS EX 02 Jul 2021 333-195076
N-CSRS Open N-CSRS document View SEC filing for N-CSRS N-CSRS 04 Jun 2021 31 Mar 2021 811-22955
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 26 May 2021 31 Mar 2021 811-22955
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 13 Apr 2021 10 Jun 2021 811-22955
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 01 Mar 2021 25 Feb 2021
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 26 Feb 2021 31 Dec 2020 811-22955
POS EX Open POS EX document View SEC filing for POS EX POS EX 05 Jan 2021 333-195076
N-CEN Open N-CEN document View SEC filing for N-CEN 10 Dec 2020 30 Sep 2020 811-22955
N-CSR Open N-CSR document View SEC filing for N-CSR N-CSR 04 Dec 2020 30 Sep 2020 811-22955
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 18 Nov 2020 30 Sep 2020 811-22955
4 Open 4 document View SEC filing for 4 4 23 Sep 2020 23 Sep 2020
POS EX Open POS EX document View SEC filing for POS EX POS EX 10 Sep 2020 333-195076
3 Open 3 document View SEC filing for 3 3 28 Aug 2020 27 Aug 2020
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 25 Aug 2020 30 Jun 2020 811-22955
N-PX Open N-PX document View SEC filing for N-PX N-PX 17 Aug 2020 30 Jun 2020 811-22955
40-17G Open 40-17G document View SEC filing for 40-17G 40-17G 06 Aug 2020 811-22955
N-CSRS Open N-CSRS document View SEC filing for N-CSRS N-CSRS 05 Jun 2020 31 Mar 2020 811-22955
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 28 May 2020 31 Mar 2020 811-22955
CORRESP Open CORRESP document View SEC filing for CORRESP 08 May 2020
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 14 Apr 2020 11 Jun 2020 811-22955
4 Open 4 document View SEC filing for 4 4 17 Mar 2020 17 Mar 2020
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 27 Feb 2020 31 Dec 2019 811-22955
N-CEN Open N-CEN document View SEC filing for N-CEN 11 Dec 2019 30 Sep 2019 811-22955
N-CSR Open N-CSR document View SEC filing for N-CSR CERTIFIED ANNUAL SHAREHOLDER REPORT 05 Dec 2019 30 Sep 2019 811-22955
NPORT-P Open NPORT-P document View SEC filing for NPORT-P 15 Nov 2019 30 Sep 2019 811-22955
NPORT-EX Open NPORT-EX document View SEC filing for NPORT-EX 29 Aug 2019 30 Jun 2019 811-22955
N-PX Open N-PX document View SEC filing for N-PX N-PX 15 Aug 2019 30 Jun 2019 811-22955
40-17G Open 40-17G document View SEC filing for 40-17G 40-17G 15 Aug 2019 811-22955
POS EX Open POS EX document View SEC filing for POS EX POST-EFFECTIVE AMENDMENT FILED SOLELY TO ADD EXHIBITS 20 Jun 2019 333-195076
N-CSRS Open N-CSRS document View SEC filing for N-CSRS N-CSRS 05 Jun 2019 31 Mar 2019 811-22955
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 15 Apr 2019 13 Jun 2019 811-22955
POS EX Open POS EX document View SEC filing for POS EX POST-EFFECTIVE AMENDMENT FILED SOLELY TO ADD EXHIBITS 12 Mar 2019 333-195076
N-Q Open N-Q document View SEC filing for N-Q N-Q 26 Feb 2019 31 Dec 2018 811-22955
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A MSSB EXIT 12 Feb 2019 005-89345
3 Open 3 document View SEC filing for 3 3 19 Dec 2018 13 Dec 2018
N-CEN Open N-CEN document View SEC filing for N-CEN 13 Dec 2018 30 Sep 2018 811-22955
N-CSR Open N-CSR document View SEC filing for N-CSR CERTIFIED ANNUAL SHAREHOLDER REPORT 04 Dec 2018 30 Sep 2018 811-22955
4 Open 4 document View SEC filing for 4 4 25 Oct 2018 25 Oct 2018
4 Open 4 document View SEC filing for 4 4 17 Oct 2018 17 Oct 2018
4 Open 4 document View SEC filing for 4 4 11 Oct 2018 11 Oct 2018
4 Open 4 document View SEC filing for 4 4 10 Oct 2018 10 Oct 2018
N-Q Open N-Q document View SEC filing for N-Q N-Q 28 Aug 2018 30 Jun 2018 811-22955
N-PX Open N-PX document View SEC filing for N-PX N-PX 20 Aug 2018 30 Jun 2018 811-22955
40-17G Open 40-17G document View SEC filing for 40-17G 40-17G 27 Jul 2018 811-22955
N-CSRS Open N-CSRS document View SEC filing for N-CSRS N-CSRS 01 Jun 2018 31 Mar 2018 811-22955
NSAR-A Open NSAR-A document View SEC filing for NSAR-A ANSWER FILE 25 May 2018 31 Mar 2018 811-22955
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 18 Apr 2018 14 Jun 2018 811-22955
POS EX Open POS EX document View SEC filing for POS EX POST-EFFECTIVE AMENDMENT FILED SOLELY TO ADD EXHIBITS 18 Apr 2018 333-195076
N-Q Open N-Q document View SEC filing for N-Q N-Q 23 Feb 2018 31 Dec 2017 811-22955
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A MS AMENDMENT 13 Feb 2018 005-89345
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Jan 2018 25 Jan 2018
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 18 Jan 2018 19 Dec 2017
N-CSR Open N-CSR document View SEC filing for N-CSR CERTIFIED ANNUAL SHAREHOLDER REPORT 05 Dec 2017 30 Sep 2017 811-22955
NSAR-B Open NSAR-B document View SEC filing for NSAR-B ANSWER FILE 27 Nov 2017 30 Sep 2017 811-22955
N-PX Open N-PX document View SEC filing for N-PX N-PX 30 Aug 2017 30 Jun 2017 811-22955
N-Q Open N-Q document View SEC filing for N-Q N-Q 25 Aug 2017 30 Jun 2017 811-22955
40-17G Open 40-17G document View SEC filing for 40-17G 40-17G 27 Jul 2017 811-22955
CORRESP Open CORRESP document View SEC filing for CORRESP 18 Jul 2017
POS EX Open POS EX document View SEC filing for POS EX POS EX 19 Jun 2017 333-195076
CORRESP Open CORRESP document View SEC filing for CORRESP 19 Jun 2017
N-CSRS Open N-CSRS document View SEC filing for N-CSRS N-CSRS 02 Jun 2017 31 Mar 2017 811-22955
NSAR-A Open NSAR-A document View SEC filing for NSAR-A NSAR-A 25 May 2017 31 Mar 2017 811-22955
DEF 14A Open DEF 14A document View SEC filing for DEF 14A PRE 14A 18 Apr 2017 15 Jun 2017 811-22955
N-Q Open N-Q document View SEC filing for N-Q N-Q 24 Feb 2017 31 Dec 2016 811-22955
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A MSSB YE AMENDMENT 13 Feb 2017 005-89345
N-CSR Open N-CSR document View SEC filing for N-CSR N-CSR 01 Dec 2016 30 Sep 2016 811-22955
NSAR-B Open NSAR-B document View SEC filing for NSAR-B NSAR-B 22 Nov 2016 30 Sep 2016 811-22955
N-PX Open N-PX document View SEC filing for N-PX N-PX 29 Aug 2016 30 Jun 2016 811-22955
N-Q Open N-Q document View SEC filing for N-Q N-Q 26 Aug 2016 30 Jun 2016 811-22955
40-17G Open 40-17G document View SEC filing for 40-17G 40-17G 14 Jul 2016 811-22955
N-CSRS Open N-CSRS document | Open XBRL data View SEC filing for N-CSRS N-CSRS 03 Jun 2016 31 Mar 2016 811-22955
NSAR-A Open NSAR-A document View SEC filing for NSAR-A NSAR-A 25 May 2016 31 Mar 2016 811-22955
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 18 Apr 2016 14 Jun 2016 811-22955
CORRESP Open CORRESP document View SEC filing for CORRESP 18 Apr 2016
PRE 14A Open PRE 14A document View SEC filing for PRE 14A PRE 14A 04 Apr 2016 14 Jun 2016 811-22955
N-Q Open N-Q document View SEC filing for N-Q N-Q 26 Feb 2016 31 Dec 2015 811-22955
SC 13G Open SC 13G document View SEC filing for SC 13G MSSB INITIAL 11 Feb 2016 005-89345
N-CSR Open N-CSR document View SEC filing for N-CSR N-CSR 02 Dec 2015 30 Sep 2015 811-22955
NSAR-B Open NSAR-B document View SEC filing for NSAR-B NSAR-B 24 Nov 2015 30 Sep 2015 811-22955
N-PX Open N-PX document View SEC filing for N-PX N-PX 28 Aug 2015 30 Jun 2015 811-22955
N-Q Open N-Q document View SEC filing for N-Q N-Q 27 Aug 2015 30 Jun 2015 811-22955
40-17G Open 40-17G document View SEC filing for 40-17G 40-17G 26 Aug 2015 811-22955
N-CSRS Open N-CSRS document View SEC filing for N-CSRS N-CSRS 02 Jun 2015 31 Mar 2015 811-22955
NSAR-A Open NSAR-A document View SEC filing for NSAR-A NSAR-A 28 May 2015 31 Mar 2015 811-22955
DEF 14A Open DEF 14A document View SEC filing for DEF 14A DEF 14A 20 Apr 2015 04 Jun 2015 811-22955
N-Q Open N-Q document View SEC filing for N-Q N-Q 26 Feb 2015 31 Dec 2014 811-22955
4 Open 4 document View SEC filing for 4 4 04 Dec 2014 03 Dec 2014
NSAR-B Open NSAR-B document View SEC filing for NSAR-B NSAR B 28 Nov 2014 30 Sep 2014 811-22955
N-CSR Open N-CSR document View SEC filing for N-CSR N-CSR 26 Nov 2014 30 Sep 2014 811-22955
40-17G Open 40-17G document View SEC filing for 40-17G 40-17G 18 Sep 2014 811-22955
3 Open 3 document View SEC filing for 3 3 17 Sep 2014 28 Jul 2014
497 Open 497 document View SEC filing for 497 497 29 Jul 2014 333-195076
4 Open 4 document View SEC filing for 4 4 29 Jul 2014 28 Jul 2014
4 Open 4 document View SEC filing for 4 4 29 Jul 2014 28 Jul 2014
EFFECT Open EFFECT document View SEC filing for EFFECT 28 Jul 2014 333-195076
N-2MEF Open N-2MEF document View SEC filing for N-2MEF N-2MEF 28 Jul 2014 811-22955,333-197683
3 Open 3 document View SEC filing for 3 3 28 Jul 2014 28 Jul 2014
3 Open 3 document View SEC filing for 3 3 28 Jul 2014 28 Jul 2014
3 Open 3 document View SEC filing for 3 3 28 Jul 2014 28 Jul 2014
3 Open 3 document View SEC filing for 3 3 28 Jul 2014 28 Jul 2014
3 Open 3 document View SEC filing for 3 3 28 Jul 2014 28 Jul 2014
3 Open 3 document View SEC filing for 3 3 28 Jul 2014 28 Jul 2014
3 Open 3 document View SEC filing for 3 3 28 Jul 2014 28 Jul 2014
3 Open 3 document View SEC filing for 3 3 28 Jul 2014 28 Jul 2014
N-2/A Open N-2/A document View SEC filing for N-2/A N-2/A 25 Jul 2014 811-22955,333-195076
CORRESP Open CORRESP document View SEC filing for CORRESP 25 Jul 2014
CERTNYS Open CERTNYS document View SEC filing for CERTNYS AUTO-GENERATED PAPER DOCUMENT 25 Jul 2014 001-36552
8-A12B Open 8-A12B document View SEC filing for 8-A12B 8-A12B 21 Jul 2014 001-36552
40-APP/A Open 40-APP/A document View SEC filing for 40-APP/A 40-APP 18 Jul 2014 812-14306-02
N-2/A Open N-2/A document View SEC filing for N-2/A N-2/A 26 Jun 2014 811-22955,333-195076
CORRESP Open CORRESP document View SEC filing for CORRESP 25 Jun 2014
N-2/A Open N-2/A document View SEC filing for N-2/A N-2/A 25 Jun 2014 811-22955,333-195076
CORRESP Open CORRESP document View SEC filing for CORRESP 09 Jun 2014
N-2/A Open N-2/A document View SEC filing for N-2/A N-2/A 09 Jun 2014 811-22955,333-195076
40-APP Open 40-APP document View SEC filing for 40-APP 40-APP 09 May 2014 812-14306-02
N-2 Open N-2 document View SEC filing for N-2 N-2 04 Apr 2014 811-22955,333-195076
N-8A Open N-8A document View SEC filing for N-8A N-8A 04 Apr 2014 811-22955

About this filer

abrdn Healthcare Opportunities Fund files with the SEC under CIK 0001604522. This page aggregates EDGAR filings and related ownership activity.

See insider transactions for this issuer.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
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