David Nierenberg › F-1
David Nierenberg: statement of financial affairs
Data last updated: F-1 statements filed through Oct 13, 2026 (read Oct 14, 2026)
- Period
- 2025-01-01 – 2025-12-31
- Filed
- 2026-03-15 (2 versions; this is the latest)
- Office
- State Board/Commission Member, Investment Board, St
- Original
- the statement on the PDC's site
Income 5
| Source | For | Whose | Amount |
|---|---|---|---|
| Self-employed Camas, WA | Founder and President | Filer | $200,000–$499,999 |
| Nierenberg Investment Management Company, Inc. Camas, WA | Administration | Spouse | $100,000–$199,999 |
| Social Security Administration Washington, DC | Social Security | Filer | $30,000–$59,999 |
| Rental Property Camas, WA | Rent Income | Filer | $30,000–$59,999 |
| Rental Property Vancouver, WA | Rent Income | Filer, Spouse | $0–$29,999 |
Accounts and investments 29
| Held at / in | What | Whose | Value |
|---|---|---|---|
| Riverview Community Bank | checking | Filer, Spouse | $1,000,000 or more income $0–$29,999 |
| Protective Life | Life Insurance - DN - Filer | Filer, Spouse | $1,000,000 or more |
| Life Insurance - PAN - Spouse | $200,000–$499,999 | ||
| The D3 Family Fund, LP | Investment-private investment partnership DN NIMCO | Filer, Spouse | $1,000,000 or more income $1,000,000 or more |
| Investment-private investment partnership PAN ROTH | $1,000,000 or more | ||
| The D3 Family Fund, LP | Investment-private investment partnership DN ROTH | Filer | $1,000,000 or more |
| The D3 Family Bulldog Fund, LP | Investment-private investment partnership DN NIMCO | Filer | $1,000,000 or more income $1,000,000 or more |
| Investment-private investment partnership DN ROTH | $500,000–$749,999 | ||
| Investment-private investment partnership DN IRA | $200,000–$499,999 | ||
| Merlone-Geier Partners, LP | Investment in a private company | Filer | $100,000–$199,999 income $0–$29,999 |
| Golden Gate Capital Investment II | Investment in a private investment partnership | Filer | $30,000–$59,999 income $0–$29,999 |
| Golden Gate Capital Opportunity Fund | Investment in a private investment partnership | Filer | $1,000,000 or more income $500,000–$749,999 |
| Golden Gate Capital Fund II-A Adjunct | Investment in a private investment partnership | Filer | $0–$29,999 income $0–$29,999 |
| Golden Gate Capital Fund II BVI | Investment in a private investment partnership | Filer | $0–$29,999 income $0–$29,999 |
| Altamont Capital Partners I, LP | Investment in a private investment partnership | Filer | $200,000–$499,999 income $60,000–$99,999 |
| Altamont Capital Partners II, LP | Investment in a private investment partnership | Filer | $1,000,000 or more income $200,000–$499,999 |
| Altamont Private Investors III | Investment in a private investment partnership | Filer | $1,000,000 or more income $750,000–$999,999 |
| G-Love, LLC | Partnership investment in a private company | Filer | $200,000–$499,999 income $30,000–$59,999 |
| Benedict Value Fund LP | Investment-private investment partnership DN/PN | Filer, Spouse | $1,000,000 or more income $500,000–$749,999 |
| Investment-private investment partnership DN NIMCO | $1,000,000 or more income $200,000–$499,999 | ||
| Investment-private investment partnership DN IRA 1 | $200,000–$499,999 | ||
| Investment-private investment partnership DN IRA 2 | $200,000–$499,999 | ||
| Altamont Capital Partners Annex Fund III | Investment in a private investment partnership | Filer | $1,000,000 or more income $200,000–$499,999 |
| Altamont IV | Investment in a private investment partnership | Filer | $1,000,000 or more income $200,000–$499,999 |
| A Capital IV | Venture Capital Fund | Filer | $1,000,000 or more income $100,000–$199,999 |
| MBM Capital | Venture Capital Fund | Filer | $750,000–$999,999 |
| A Capital V | Venture Capital Fund | Filer | $200,000–$499,999 |
| Double Duty Money Management | Mutual Fund | Filer | $500,000–$749,999 income $30,000–$59,999 |
| Newsguard | Investment-private investment fund | Filer | $1,000,000 or more |
| VCP Executive Fund II LP | Venture Capital | Filer | $100,000–$199,999 |
| Inherited IRA - Held at Charles Schwab & Company | Riverview Bancorp RVSB | Spouse | $60,000–$99,999 income $0–$29,999 |
| CrowdStrike CRWD | $60,000–$99,999 | ||
| ZScaler ZS | $0–$29,999 | ||
| D.A. Davidson - Brokerage Account #..3749 | nLight Photonics LASR | Filer | $1,000,000 or more income $200,000–$499,999 |
| Pot Belly Corporation PBPB | $1,000,000 or more income $500,000–$749,999 | ||
| Accelerant ARX | $750,000–$999,999 | ||
| Vanguard - Money Market Fund (Personal) | Vanguard VMSXX | Filer, Spouse | $1,000,000 or more income $30,000–$59,999 |
| D. A. Davidson - Brokerage Account PAN | EQT Corporation EQT | Spouse | $30,000–$59,999 |
| Pot Belly Corporation PBPB | $30,000–$59,999 | ||
| D.A. Davidson - Brokerage Account #..4203 | Mr. Cooper Group COOP | Filer | $100,000–$199,999 |
| Pot Belly Corporation PBPB | $100,000–$199,999 | ||
| Accelerant ARX | $100,000–$199,999 | ||
| Brookdale Senior Living BKD | $30,000–$59,999 | ||
| Green Dot GDOT | $0–$29,999 | ||
| KBR KBR | $0–$29,999 | ||
| Riverview Bank RVSB | $100,000–$199,999 | ||
| D.A. Davidson - Brokerage Account #..9540 | Mr. Cooper Group COOP | Filer | $200,000–$499,999 |
| Pot Belly Corporation PBPB | $200,000–$499,999 | ||
| Accelerant ARX | $200,000–$499,999 | ||
| Brookdale Senior Living BKD | $60,000–$99,999 | ||
| Green Dot GDOT | $30,000–$59,999 | ||
| KDR KDR | $30,000–$59,999 | ||
| Riverview Bank RVSB | $200,000–$499,999 |
Businesses 6
| Business | Role | Whose |
|---|---|---|
| Nierenberg Investment Management Company Inc. Investment management | owner | Filer |
| Humane Society for Southwest Washington Humane Society Paid by a government agency: 6 payment(s) listed | Board Member | Spouse |
| Nierenberg Family Trust Family Trust | Trustee | Filer |
| National World War II Museum National Museum Paid by a government agency: 2 payment(s) listed | Board Member | Filer |
| PeaceHealth Southwest Medical Center Foundation Hospital Foundation | Board Member | Filer |
| Ira Millstein Center Advisory Board Advocacy of best demonstrated ESG practices | Board Chair - Emeritus | Filer |
Real estate 2
| Where | Whose | Assessed value | Mortgages and liens |
|---|---|---|---|
| Camas, WA | Filer, Spouse | $1,000,000 or more | — |
| Vancouver, WA | Filer, Spouse | $750,000–$999,999 | — |
Street addresses are on the PDC's copy; we show the city only.
Values are the F-1's brackets (exact for gifts). Includes a spouse's or domestic partner's interests.