Filer Snapshot

WULFF, HANSEN & CO. SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0000108634.

Entity Type

Company

Total Filings

129

Latest Filing

30 Mar 2026

Industry

n/a

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Source: SEC filing X-17A-5

X-17A-5 filed on 30 Mar 2026 for CIK 0000108634.

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Business address
100 Smith Ranch Road, Suite 320, San Rafael, CA, 94903
Top securities (13F)
BX, VGT, GOOGL, AMZN, MSFT, AAPL, JPM, RTX, PG, GE, BAC, BN, CSX, JNJ, BRKB, MRK, WLDN, BIP, V, and COST
State of incorporation
CA
Fiscal year end
31 December

Quick Takeaways

  • WULFF, HANSEN & CO. is an SEC filer tracked under CIK 0000108634.
  • 129 filings are listed on this profile.
  • Common form coverage includes X-17A-5, MA-A, MA-I and more.

What Changed

  • Latest filing: X-17A-5 filed on 30 Mar 2026.
  • Report period: 31 Dec 2025.

Why This Matters

  • You can quote filing dates and form types directly from the SEC record on this page.
  • Use this profile before deeper ownership or insider analysis to confirm filing history context.

Source Evidence

Source: SEC filing X-17A-5

X-17A-5 filed on 30 Mar 2026 for CIK 0000108634.

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Return Loop

Why revisit this filer page

A newly filed X-17A-5 can change the filing history, ownership context, or next research path for WULFF, HANSEN & CO..

Latest source-backed update
X-17A-5 filed 30 Mar 2026
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Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: X-17A-5 filed 30 Mar 2026.
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Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.

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Latest update

What changed recently for WULFF, HANSEN & CO.

New filing available

Latest 13F period: Q4 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

03 Feb 2026

Page type

Filer profile

Latest period

Q4 2025

Institutional portfolio context was refreshed from a 13F filing filed on 03 Feb 2026.

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Benchmark Context

Benchmark context for this company

WULFF, HANSEN & CO. has a source-backed company facts view where you can compare the latest reported metrics with its own recent history and with peer rankings for the same metric.

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Why this is notable

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Filer Overview

WULFF, HANSEN & CO. has filed 129 SEC EDGAR filings since 27 Feb 2002. Common forms include X-17A-5, MA-A, MA-I, MA-I/A and more.

Latest 13F filings

Latest Filings

Recent SEC filings for WULFF, HANSEN & CO. with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
X-17A-5 Open X-17A-5 document View SEC filing for X-17A-5 30 Mar 2026 31 Dec 2025 008-00292
MA-A Open MA-A document View SEC filing for MA-A 20 Feb 2026 31 Dec 2025 867-01256
MA-I Open MA-I document View SEC filing for MA-I 20 Feb 2026 868-04303
MA-I Open MA-I document View SEC filing for MA-I 20 Feb 2026 868-04303
MA-I Open MA-I document View SEC filing for MA-I 20 Feb 2026 868-04303
MA-I Open MA-I document View SEC filing for MA-I 20 Feb 2026 868-04303
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 20 Feb 2026 868-04303
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 20 Feb 2026 868-04303
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 20 Feb 2026 868-04303
13F-HR Open 13F-HR document View SEC filing for 13F-HR 03 Feb 2026 31 Dec 2025 028-21958
MA/A Open MA/A document View SEC filing for MA/A 02 Feb 2026 867-01256
13F-HR Open 13F-HR document View SEC filing for 13F-HR 07 Nov 2025 30 Sep 2025 028-21958
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Aug 2025 30 Jun 2025 028-21958
N-PX Open N-PX document View SEC filing for N-PX 16 Jul 2025 30 Jun 2025 028-21958
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 May 2025 31 Mar 2025 028-21958
MA/A Open MA/A document View SEC filing for MA/A 03 Apr 2025 867-01256
X-17A-5 Open X-17A-5 document View SEC filing for X-17A-5 AUTO-GENERATED PAPER DOCUMENT 28 Mar 2025 31 Dec 2024 008-00292
13F-HR Open 13F-HR document View SEC filing for 13F-HR 11 Feb 2025 31 Dec 2024 028-21958
MA-A Open MA-A document View SEC filing for MA-A 02 Jan 2025 30 Dec 2024 867-01256
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 21 Nov 2024 868-04303
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Nov 2024 30 Sep 2024 028-21958
MA/A Open MA/A document View SEC filing for MA/A 10 Sep 2024 867-01256
MA/A Open MA/A document View SEC filing for MA/A 06 Sep 2024 867-01256
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 21 Aug 2024 868-04303
13F-HR/A Open 13F-HR/A document View SEC filing for 13F-HR/A 14 Aug 2024 30 Jun 2024 028-21958
13F-HR Open 13F-HR document View SEC filing for 13F-HR 09 Aug 2024 30 Jun 2024 028-21958
N-PX Open N-PX document View SEC filing for N-PX 22 Jul 2024 30 Jun 2024 028-21958
13F-HR Open 13F-HR document View SEC filing for 13F-HR 02 May 2024 31 Mar 2024 028-21958
MA-A Open MA-A document View SEC filing for MA-A 15 Apr 2024 30 Dec 2017 867-01256
MA-A Open MA-A document View SEC filing for MA-A 15 Apr 2024 30 Dec 2015 867-01256
X-17A-5 Open X-17A-5 document View SEC filing for X-17A-5 29 Feb 2024 31 Dec 2023 008-00292
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Feb 2024 31 Dec 2023 028-21958
MA-A Open MA-A document View SEC filing for MA-A 08 Jan 2024 30 Dec 2023 867-01256
13F-HR Open 13F-HR document View SEC filing for 13F-HR 08 Nov 2023 30 Sep 2023 028-21958
13F-HR Open 13F-HR document View SEC filing for 13F-HR 09 Aug 2023 30 Jun 2023 028-21958
13F-HR Open 13F-HR document View SEC filing for 13F-HR 08 May 2023 31 Mar 2023 028-21958
X-17A-5 Open X-17A-5 document View SEC filing for X-17A-5 AUTO-GENERATED PAPER DOCUMENT 01 Mar 2023 31 Dec 2022 008-00292
FOCUSN Open FOCUSN document View SEC filing for FOCUSN AUTO-GENERATED PAPER DOCUMENT 01 Mar 2023 31 Dec 2022 008-00292
13F-HR Open 13F-HR document View SEC filing for 13F-HR 07 Feb 2023 31 Dec 2022 028-21958
MA-A Open MA-A document View SEC filing for MA-A 09 Jan 2023 30 Dec 2022 867-01256
13F-HR Open 13F-HR document View SEC filing for 13F-HR 04 Nov 2022 30 Sep 2022 028-21958
MA/A Open MA/A document View SEC filing for MA/A 12 Sep 2022 867-01256
MA/A Open MA/A document View SEC filing for MA/A 01 Sep 2022 867-01256
MA/A Open MA/A document View SEC filing for MA/A 24 Aug 2022 867-01256
MA-I Open MA-I document View SEC filing for MA-I 24 Aug 2022 868-04303
13F-HR Open 13F-HR document View SEC filing for 13F-HR 26 Jul 2022 30 Jun 2022 028-21958
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 21 Jun 2022 868-04303
13F-HR Open 13F-HR document View SEC filing for 13F-HR 10 May 2022 31 Mar 2022 028-21958
X-17A-5 Open X-17A-5 document View SEC filing for X-17A-5 25 Feb 2022 31 Dec 2021 008-00292
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2022 31 Dec 2021 028-21958
MA-A Open MA-A document View SEC filing for MA-A 03 Jan 2022 31 Dec 2021 867-01256
X-17A-5 Open X-17A-5 document View SEC filing for X-17A-5 25 Feb 2021 31 Dec 2020 008-00292
MA-A Open MA-A document View SEC filing for MA-A 06 Jan 2021 31 Dec 2020 867-01256
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 09 Nov 2020 868-04303
MA/A Open MA/A document View SEC filing for MA/A 28 May 2020 867-01256
MA-I Open MA-I document View SEC filing for MA-I 07 Apr 2020 868-04303
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 06 Apr 2020 868-04303
MA-I Open MA-I document View SEC filing for MA-I 06 Apr 2020 868-04303
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 06 Apr 2020 868-04303
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 06 Apr 2020 868-04303
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 06 Apr 2020 868-04303
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 02 Apr 2020 868-04303
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 02 Apr 2020 868-04303
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 01 Apr 2020 868-04303
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 01 Apr 2020 868-04303
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 01 Apr 2020 868-04303
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 01 Apr 2020 868-04303
MA/A Open MA/A document View SEC filing for MA/A 25 Mar 2020 867-01256
MA-I Open MA-I document View SEC filing for MA-I 23 Mar 2020 868-04303
MA-I Open MA-I document View SEC filing for MA-I 23 Mar 2020 868-04303
MA-I Open MA-I document View SEC filing for MA-I 23 Mar 2020 868-04303
MA-I Open MA-I document View SEC filing for MA-I 23 Mar 2020 868-04303
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 23 Mar 2020 868-04303
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 23 Mar 2020 868-04303
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 23 Mar 2020 868-04303
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 23 Mar 2020 868-04303
X-17A-5 Open X-17A-5 document View SEC filing for X-17A-5 AUTO-GENERATED PAPER DOCUMENT 02 Mar 2020 31 Dec 2019 008-00292
FOCUSN Open FOCUSN document View SEC filing for FOCUSN AUTO-GENERATED PAPER DOCUMENT 02 Mar 2020 31 Dec 2019 008-00292
MA-A Open MA-A document View SEC filing for MA-A 07 Jan 2020 31 Dec 2019 867-01256
MA/A Open MA/A document View SEC filing for MA/A 10 Dec 2019 867-01256
MA-I Open MA-I document View SEC filing for MA-I 06 May 2019 868-04303
MA/A Open MA/A document View SEC filing for MA/A 09 Apr 2019 867-01256
X-17A-5 Open X-17A-5 document View SEC filing for X-17A-5 01 Mar 2019 31 Dec 2018 008-00292
MA-A Open MA-A document View SEC filing for MA-A 04 Jan 2019 31 Dec 2018 867-01256
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 27 Mar 2018 868-04303
X-17A-5 Open X-17A-5 document View SEC filing for X-17A-5 AUTO-GENERATED PAPER DOCUMENT 01 Mar 2018 31 Dec 2017 008-00292
FOCUSN Open FOCUSN document View SEC filing for FOCUSN AUTO-GENERATED PAPER DOCUMENT 01 Mar 2018 31 Dec 2017 008-00292
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 29 Sep 2017 868-04303
MA-I/A Open MA-I/A document View SEC filing for MA-I/A 28 Sep 2017 868-04303
MA-I Open MA-I document View SEC filing for MA-I 29 Aug 2017 868-04303
FOCUSN Open FOCUSN document View SEC filing for FOCUSN AUTO-GENERATED PAPER DOCUMENT 01 Mar 2017 31 Dec 2016 008-00292
X-17A-5 Open X-17A-5 document View SEC filing for X-17A-5 AUTO-GENERATED PAPER DOCUMENT 01 Mar 2017 31 Dec 2016 008-00292
MA-A Open MA-A document View SEC filing for MA-A 02 Feb 2017 31 Dec 2016 867-01256
X-17A-5 Open X-17A-5 document View SEC filing for X-17A-5 AUTO-GENERATED PAPER DOCUMENT 26 Feb 2016 31 Dec 2015 008-00292
FOCUSN Open FOCUSN document View SEC filing for FOCUSN AUTO-GENERATED PAPER DOCUMENT 26 Feb 2016 31 Dec 2015 008-00292
MA-A Open MA-A document View SEC filing for MA-A 20 Oct 2015 31 Dec 2014 867-01256
MA-I Open MA-I document View SEC filing for MA-I 23 Mar 2015 868-04303
FOCUSN Open FOCUSN document View SEC filing for FOCUSN AUTO-GENERATED PAPER DOCUMENT 02 Mar 2015 31 Dec 2014 008-00292
X-17A-5 Open X-17A-5 document View SEC filing for X-17A-5 AUTO-GENERATED PAPER DOCUMENT 02 Mar 2015 31 Dec 2014 008-00292
MA-I Open MA-I document View SEC filing for MA-I 04 Aug 2014 868-04303
MA-I Open MA-I document View SEC filing for MA-I 01 Aug 2014 868-04303
MA-I Open MA-I document View SEC filing for MA-I 31 Jul 2014 868-04303
MA-I Open MA-I document View SEC filing for MA-I 31 Jul 2014 868-04303
MA-I Open MA-I document View SEC filing for MA-I 31 Jul 2014 868-04303
MA Open MA document View SEC filing for MA 28 Jul 2014 867-01256
FOCUSN Open FOCUSN document View SEC filing for FOCUSN AUTO-GENERATED PAPER DOCUMENT 04 Mar 2014 31 Dec 2013 008-00292
X-17A-5 Open X-17A-5 document View SEC filing for X-17A-5 AUTO-GENERATED PAPER DOCUMENT 04 Mar 2014 31 Dec 2013 008-00292
FOCUSN Open FOCUSN document View SEC filing for FOCUSN AUTO-GENERATED PAPER DOCUMENT 28 Feb 2013 31 Dec 2012 008-00292
X-17A-5 Open X-17A-5 document View SEC filing for X-17A-5 AUTO-GENERATED PAPER DOCUMENT 28 Feb 2013 31 Dec 2012 008-00292
FOCUSN Open FOCUSN document View SEC filing for FOCUSN AUTO-GENERATED PAPER DOCUMENT 29 Feb 2012 31 Dec 2011 008-00292
X-17A-5 Open X-17A-5 document View SEC filing for X-17A-5 AUTO-GENERATED PAPER DOCUMENT 29 Feb 2012 31 Dec 2011 008-00292
FOCUSN Open FOCUSN document View SEC filing for FOCUSN AUTO-GENERATED PAPER DOCUMENT 28 Feb 2011 31 Dec 2010 008-00292
X-17A-5 Open X-17A-5 document View SEC filing for X-17A-5 AUTO-GENERATED PAPER DOCUMENT 28 Feb 2011 31 Dec 2010 008-00292
FOCUSN Open FOCUSN document View SEC filing for FOCUSN AUTO-GENERATED PAPER DOCUMENT 01 Mar 2010 31 Dec 2009 008-00292
X-17A-5 Open X-17A-5 document View SEC filing for X-17A-5 AUTO-GENERATED PAPER DOCUMENT 01 Mar 2010 31 Dec 2009 008-00292

About this filer

WULFF, HANSEN & CO. files with the SEC under CIK 0000108634. This page aggregates EDGAR filings and related ownership activity.

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.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.