What is SEC Form 13F? Ultimate Guide to Institutional Equity Filings
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
CIK: 0001511291
Total reported value
$422.2M
$422.2M
25 檔
49.4%
According to the latest 13F quarterly dataset, M3F, Inc. managed an equity portfolio of $422.2M at the end of Q4 2025, spanning 25 distinct U.S. exchange-listed positions.
In Q4 2025, M3F, Inc. adopted a defensive or profit-taking posture, trimming 9 positions and completely liquidating 4 holdings to manage risk exposure.
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | WLFC | Willis Lease Finance CORP | Stock-Other | 25.23% | +7.30% | +11.75% | |
| 2 | PDLB | Ponce Financial Group Inc | Stock-Other | 8.33% | -0.28% | -17.73% | |
| 3 | AER | AerCap Holdings N.V. | Stock-Industrials | 8.23% | -1.11% | — | |
| 4 | AL | Air Lease CORP | Stock-Other | 7.91% | -0.63% | EXIT | |
| 5 | PBFS | Pioneer Bancorp Inc/ny | Stock-Other | 7.53% | +0.22% | +7.95% | |
| 6 | ASLE | Aersale CORP | Stock-Other | 6.48% | +0.51% | +18.92% | |
| 7 | NODK | Ni Holdings Inc | Stock-Other | 5.59% | +0.50% | +4.53% | |
| 8 | SNFCA | Security Natl Finl Corp-cl A | Stock-Other | 5.53% | -0.33% | — | |
| 9 | SWKH | Swk Holdings CORP | Stock-Other | 4.03% | -4.20% | EXIT | |
| 10 | RBKB | Rhinebeck Bancorp Inc | Stock-Other | 3.35% | -1.60% | +1.77% | |
| 11 | ALRS | Alerus Financial CORP | Stock-Other | 2.54% | +0.62% | +56.69% | |
| 12 | PKBK | Parke Bancorp Inc | Stock-Other | 2.34% | -0.12% | -11.47% | |
| 13 | BFINUSD | Bankfinancial CORP | Stock-Other | 1.62% | — | -50.83% | |
| 14 | CBFV | Cb Financial Services Inc | Stock-Other | 1.57% | +0.09% | — | |
| 15 | WASH | Washington Trust Bancorp | Stock-Other | 1.35% | -1.21% | — | |
| 16 | MGYR | Magyar Bancorp Inc | Stock-Other | 1.33% | -0.04% | -15.23% | |
| 17 | PROV | Provident Financial Hldgs | Stock-Other | 1.31% | -0.17% | -18.15% | |
| 18 | BSBK | Bogota Financial CORP | Stock-Other | 1.15% | -0.13% | — | |
| 19 | SSBI | Summit State Bank | Stock-Other | 1.13% | -0.03% | — | |
| 20 | AVBC | Avidia Bancorp Inc | Stock-Other | 1.03% | — | -32.37% | |
| 21 | BYFC | Broadway Financial Corp/de | Stock-Other | 0.93% | +0.40% | +11.93% | |
| 22 | FBIZ | First Business Financial Ser | Stock-Other | 0.88% | -0.40% | EXIT | |
| 23 | WSBK | Winchester Bancorp Inc | Stock-Other | 0.41% | -0.08% | EXIT | |
| 24 | NSTS | Nsts Bancorp Inc | Stock-Other | 0.09% | -0.08% | EXIT | |
| 25 | SHFS | Shf Holdings Inc | Stock-Other | 0.09% | -0.04% | +175.14% |
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | WLFC | Willis Lease Finance CORP | +1.7% | +11.75% | Add |
| 2 | AER | AerCap Holdings N.V. | +1.1% | — | Unchanged |
| 3 | SWKH | Swk Holdings CORP | +1% | +16.41% | Add |
| 4 | ALRS | Alerus Financial CORP | +0.9% | +56.69% | Add |
| 5 | PBFS | Pioneer Bancorp Inc/ny | +0.6% | +7.95% | Add |
| 6 | WSBK | Winchester Bancorp Inc | +0.2% | +74.42% | Add |
| 7 | RBKB | Rhinebeck Bancorp Inc | +0.1% | +1.77% | Add |
| 8 | BYFC | Broadway Financial Corp/de | +0.1% | +11.93% | Add |
| 9 | SNFCA | Security Natl Finl Corp-cl A | 0% | — | Unchanged |
| 10 | CBFV | Cb Financial Services Inc | 0% | — | Unchanged |
| 11 | ASLE | Aersale CORP | — | +18.92% | Add |
| 12 | PKBK | Parke Bancorp Inc | 0% | -11.47% | Trim |
| 13 | NSTS | Nsts Bancorp Inc | 0% | -30.01% | Trim |
| 14 | NODK | Ni Holdings Inc | 0% | +4.53% | Add |
| 15 | SSBI | Summit State Bank | -0.1% | — | Unchanged |
| 16 | FBIZ | First Business Financial Ser | -0.1% | -11.34% | Trim |
| 17 | BSBK | Bogota Financial CORP | -0.1% | — | Unchanged |
| 18 | SHFS | Shf Holdings Inc | -0.1% | +175.14% | Add |
| 19 | MGYR | Magyar Bancorp Inc | -0.3% | -15.23% | Trim |
| 20 | PROV | Provident Financial Hldgs | -0.3% | -18.15% | Trim |
| 21 | AVBC | Avidia Bancorp Inc | -0.4% | -32.37% | Trim |
| 22 | AL | Air Lease CORP | -0.5% | -4.17% | Trim |
| 23 | PDLB | Ponce Financial Group Inc | -1.1% | -17.73% | Trim |
| 24 | BFINUSD | Bankfinancial CORP | -1.8% | -50.83% | Trim |
| 25 | WASH | Washington Trust Bancorp | — | NEW | New buy |
| 26 | BBT | Beacon Financial CORP | — | EXIT | Sold out |
| 27 | FBLA | Fb Bancorp Inc | — | EXIT | Sold out |
| 28 | LSBK | Lake Shore Bancorp Inc/md | — | EXIT | Sold out |
| 29 | CPBI | Central Plains Bancshares In | — | EXIT | Sold out |
According to official SEC Form 13F filings, M3F, Inc. reported a total U.S. public equity portfolio value of $422.2M across 25 disclosed positions in Q4 2025.
During Q4 2025, M3F, Inc.'s top holdings by market value included WLFC (25.2%)、PDLB (8.3%)、AER (8.2%). The largest single position, WLFC, represented 25.2% of total portfolio value.
Expert Analysis & Guides for Tracking Wall Street Smart Money Movements
Learn how SEC Form 13F filings work, the $100M threshold, 45-day reporting lag, and how to track top hedge fund holdings.
In terms of portfolio concentration, the top 5 core holdings (including WLFC, PDLB, AER) accounted for 49.4% of total reported equity market value during Q4 2025.
Top New Position Initiated
WASH
市值: $4.9M
Top Position Liquidated / Trimmed
BBT
前期市值: $3.2M
In Q4 2025, M3F, Inc. made 24 total portfolio adjustments, initiating 1 new buys, adding to 10 positions, trimming 9 holdings, and fully liquidating 4 stocks.
All holding records on this page are fetched directly from the U.S. Securities and Exchange Commission (SEC) EDGAR system (Form 13F-HR). AlphaSMO parses CUSIP identifiers and formats data into Schema.org-compliant datasets.
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