Filer Snapshot

Coller Secondaries Private Equity Opportunities Fund

CIK 0001969180. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity Type

Company

Total Filings

88

Latest Filing

26 May 2026

Industry

n/a

Filing-backed research brief

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Latest signal: SEC filing timeline only. Each card links back to the PortfolioSavvy page where the filing evidence is closest.

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Largest parsed holding

—

Populates from the latest parsed 13F information table.

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13D/G large stake

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No recent parsed 13D/G stake row for this CIK.

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Source: SEC filing NPORT-P

NPORT-P filed on 26 May 2026 for CIK 0001969180.

View Source Filing
Identity
Business address
950 3 Rd Ave, New York, NY, 10022
SEC record
State of incorporation
DE
Fiscal year end
31 March
Former names
Coller Secondaries Private Equity Fund (to 24 Jul 2023), Coller Private Market Secondaries Fund (to 24 Mar 2023)

Filer intelligence

What SEC filings say about Coller Secondaries Private Equity Opportunities Fund

A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.

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SEC source mix

Counts show available parsed rows, not one combined ownership total.

No XML rows yet
13F portfolio No rows yet

Quarterly institutional portfolio holdings.

13D/G stakes No rows yet

Beneficial ownership and large-stake disclosures.

Forms 3/4/5 No rows yet

Officer, director, and 10% owner holdings or transactions.

No parsed ownership summary yet

We still show the SEC filing timeline below. The intelligence summary will populate when parsed 13F, 13D/G, or Forms 3/4/5 data exists for this CIK.

SEC filing record

CIK 0001969180 filing coverage

Start with this filing record, then use the linked ownership pages when parsed 13F, 13D/G, Forms 3/4/5, or facts data exists for this CIK.

SEC filings
88
First seen
24 Mar 2023
Latest filing
26 May 2026
Entity
Company

Observed form types

NPORT-P SC TO-I 424B3 5 4 DEFR14A DEF 14A N-2 PRE 14A SCHEDULE 13G/A +20 more

Primary evidence

Open SEC filing index Coller Secondaries Private Equity Opportunities Fund SEC filings Coller Secondaries Private Equity Opportunities Fund insider transactions

Latest Filings

Recent SEC filings for Coller Secondaries Private Equity Opportunities Fund with direct links to document and filing folders.

NPORT-P File 811-23879

NPORT-P filing

Filing date
26 May 2026
Reporting date
31 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
424B3 File 333-294026

424B3

Filing date
29 Apr 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
5

PRIMARY DOCUMENT

Filing date
28 Apr 2026
Reporting date
31 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
5

PRIMARY DOCUMENT

Filing date
28 Apr 2026
Reporting date
31 Mar 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
23 Apr 2026
Reporting date
21 Apr 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
DEFR14A File 811-23879

DEFR14A

Filing date
09 Apr 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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DEF 14A File 811-23879

DEF 14A

Filing date
03 Apr 2026
Reporting date
04 Jun 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
N-2 File 811-23879,333-294026

N-2

Filing date
05 Mar 2026
Reporting date
Not listed
Next action
Verify source filing
PRE 14A File 811-23879

PRE 14A

Filing date
02 Mar 2026
Reporting date
04 Jun 2026
SEC evidence
Open document Open filing
Next action
Verify source filing
NPORT-P File 811-23879

NPORT-P filing

Filing date
27 Feb 2026
Reporting date
31 Dec 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
5

PRIMARY DOCUMENT

Filing date
26 Feb 2026
Reporting date
31 Mar 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13G/A File 005-94503

SCHEDULE 13G/A filing

Filing date
06 Feb 2026
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
486BPOS File 811-23879,333-272265

486BPOS

Filing date
23 Dec 2025
Reporting date
Not listed
Next action
Verify source filing
NPORT-P/A File 811-23879

NPORT-P/A filing

Filing date
09 Dec 2025
Reporting date
31 Dec 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
N-CSRS File 811-23879

N-CSRS

Filing date
04 Dec 2025
Reporting date
30 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
NPORT-P File 811-23879

NPORT-P filing

Filing date
24 Nov 2025
Reporting date
30 Sep 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
40-17G File 811-23879

40-17G

Filing date
28 Oct 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
21 Oct 2025
Reporting date
20 Oct 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
424B3 File 333-272265

424B3

Filing date
07 Oct 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13G/A File 005-94503

SCHEDULE 13G/A filing

Filing date
08 Sep 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
N-PX File 811-23879

N-PX filing

Filing date
29 Aug 2025
Reporting date
30 Jun 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
NPORT-P File 811-23879

NPORT-P filing

Filing date
27 Aug 2025
Reporting date
30 Jun 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
APP ORDR File 812-15767

APP ORDR filing

Filing date
13 Aug 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
APP NTC File 812-15767

APP NTC filing

Filing date
13 Aug 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
06 Aug 2025
Reporting date
24 Jul 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
486BPOS File 811-23879,333-272265

486BPOS

Filing date
29 Jul 2025
Reporting date
Not listed
Next action
Verify source filing
N-CEN File 811-23879

N-CEN filing

Filing date
09 Jun 2025
Reporting date
31 Mar 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
N-CSR File 811-23879

N-CSR

Filing date
04 Jun 2025
Reporting date
31 Mar 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
NPORT-P File 811-23879

NPORT-P filing

Filing date
28 May 2025
Reporting date
31 Mar 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
40-APP/A File 812-15767

40-APP/A

Filing date
23 May 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC TO-I File 005-94503

ISSUER TENDER OFFER

Filing date
16 May 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
5

PRIMARY DOCUMENT

Filing date
14 May 2025
Reporting date
31 Mar 2025
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13G/A File 005-94503

SCHEDULE 13G/A filing

Filing date
07 May 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
40-APP File 812-15767

40-APP

Filing date
25 Apr 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
NPORT-P File 811-23879

NPORT-P filing

Filing date
28 Feb 2025
Reporting date
31 Dec 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
SC TO-I File 005-94503

SC TO-I

Filing date
14 Feb 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SCHEDULE 13G/A File 005-94503

SCHEDULE 13G/A filing

Filing date
07 Feb 2025
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
N-CSRS File 811-23879

N-CSRS

Filing date
05 Dec 2024
Reporting date
30 Sep 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
NPORT-P File 811-23879

NPORT-P filing

Filing date
19 Nov 2024
Reporting date
30 Sep 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
40-17G File 811-23879

COLLER SECONDARIES PRIVATE EQUITY OPPORTUNITIES FUND - 40-17G

Filing date
08 Nov 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
424B3 File 333-272265

COLLER SECONDARIES PRIVATE EQUITY OPPORTUNITIES FUND - 424B3

Filing date
15 Oct 2024
Reporting date
Not listed
Next action
Verify source filing
NPORT-P File 811-23879

NPORT-P filing

Filing date
23 Aug 2024
Reporting date
30 Jun 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
N-PX File 811-23879

N-PX filing

Filing date
16 Aug 2024
Reporting date
30 Jun 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
POS EX File 333-272265

COLLER SECONDARIES PRIVATE EQUITY OPPORTUNITIES FUND - POS-EX

Filing date
15 Aug 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
424B3 File 333-272265

COLLER SECONDARIES PRIVATE EQUITY OPPORTUNITIES FUND - 424B3

Filing date
30 Jul 2024
Reporting date
Not listed
Next action
Verify source filing
N-CSR File 811-23879

N-CSR

Filing date
07 Jun 2024
Reporting date
31 Mar 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
16 May 2024
Reporting date
16 May 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G File 005-94503

SC 13G

Filing date
10 May 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
SC 13G File 005-94503

SC 13G filing

Filing date
06 May 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
06 May 2024
Reporting date
25 Apr 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
02 May 2024
Reporting date
25 Apr 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
4

PRIMARY DOCUMENT

Filing date
29 Apr 2024
Reporting date
25 Apr 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
APP ORDR File 812-15446

APP ORDR filing

Filing date
17 Apr 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
3

PRIMARY DOCUMENT

Filing date
16 Apr 2024
Reporting date
24 Oct 2023
SEC evidence
Open document Open filing
Next action
Verify source filing
APP NTC File 812-15446

APP NTC filing

Filing date
01 Apr 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
APP ORDR File 812-15527

APP ORDR filing

Filing date
21 Mar 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
APP NTC File 812-15527

APP NTC filing

Filing date
23 Feb 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
40-APP/A File 812-15446

COLLER SECONDARIES PRIVATE EQUITY OPPORTUNITIES FUND - 40-APPA

Filing date
12 Feb 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
40-APP/A File 812-15527

COLLER SECONDARIES PRIVATE EQUITY OPPORTUNITIES FUND - 40-APP/A

Filing date
05 Feb 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
424B3 File 333-272265

COLLER SECONDARIES PRIVATE EQUITY OPPORTUNITIES FUND - 424B3

Filing date
25 Jan 2024
Reporting date
Not listed
Next action
Verify source filing
EFFECT File 333-272265

EFFECT filing

Filing date
23 Jan 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
3

3 filing

Filing date
23 Jan 2024
Reporting date
23 Jan 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

PRIMARY DOCUMENT

Filing date
23 Jan 2024
Reporting date
23 Jan 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

PRIMARY DOCUMENT

Filing date
23 Jan 2024
Reporting date
23 Jan 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

PRIMARY DOCUMENT

Filing date
23 Jan 2024
Reporting date
23 Jan 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

PRIMARY DOCUMENT

Filing date
23 Jan 2024
Reporting date
23 Jan 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

PRIMARY DOCUMENT

Filing date
23 Jan 2024
Reporting date
23 Jan 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

PRIMARY DOCUMENT

Filing date
23 Jan 2024
Reporting date
23 Jan 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

PRIMARY DOCUMENT

Filing date
23 Jan 2024
Reporting date
23 Jan 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

PRIMARY DOCUMENT

Filing date
23 Jan 2024
Reporting date
23 Jan 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
3

PRIMARY DOCUMENT

Filing date
23 Jan 2024
Reporting date
23 Jan 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
40-17G File 811-23879

COLLER SECONDARIES PRIVATE EQUITY OPPORTUNITIES FUND - 40-17G

Filing date
23 Jan 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
CORRESP

CORRESP filing

Filing date
22 Jan 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
CORRESP

CORRESP filing

Filing date
22 Jan 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
CORRESP

CORRESP filing

Filing date
22 Jan 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
CORRESP

CORRESP filing

Filing date
22 Jan 2024
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
N-2/A File 811-23879,333-272265

COLLER SECONDARIES PRIVATE EQUITY OPPORTUNITIES FUND - N-2A

Filing date
22 Jan 2024
Reporting date
Not listed
Next action
Verify source filing
40-APP File 812-15527

COLLER SECONDARIES PRIVATE EQUITY OPPORTUNITIES FUND - 40-APP

Filing date
27 Nov 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
UPLOAD File 333-272265

UPLOAD filing

Filing date
01 Aug 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
APP WDG File 812-15471

APP WDG filing

Filing date
24 Jul 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
40-APP File 812-15471

COLLER SECONDARIES PRIVATE EQUITY FUND - 40-APP

Filing date
30 May 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
N-2 File 811-23879,333-272265

COLLER SECONDARIES PRIVATE EQUITY FUND - N-2

Filing date
30 May 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
N-8A File 811-23879

COLLER SECONDARIES PRIVATE EQUITY FUND - N-8A

Filing date
30 May 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
40-APP File 812-15446

COLLER PRIVATE MARKET SECONDARIES FUND - 40-APP

Filing date
24 Mar 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
Verify source filing
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