Financial InstitutionsFISI
13F holders, Q1 2026 (March 31)151holders +1
22new positions
19sold out
5famous investors
$31.70avg. 13F price*
At the end of Q1 2026, 151 institutions reported holding Financial Institutions Inc. (FISI) in their 13F filings, up 1 from Q4 2025. 22 opened new positions and 19 sold out. The largest holders were PL Capital Advisors, LLC ($57.6M), BlackRock, Inc. ($46.9M) and Dimensional Fund Advisors LP ($30.4M). 5 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Cliff Asness (0.0% of AQR Capital Management's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Financial Institutions Inc.
- CUSIP
- 317585404
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 22 | $29.4M |
| Exits | 19 | $21.1M |
All 13F filers, Q4 2025 → Q1 2026: 1,989,537 shares bought and 1,808,961 shares sold, net +180,576 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 151 holders
| PL Capital Advisors, LLC | 17.37% | Add +0.7% | 1,816,102 | $57.6M |
| BlackRock, Inc. | 0.00% | Add +1.1% | 1,478,072 | $46.9M |
| Dimensional Fund Advisors LP | 0.01% | Add +0.2% | 957,667 | $30.4M |
| Adage Capital Partners Gp, L.L.C. | 0.05% | Reduce -2.4% | 948,441 | $30.1M |
| Wellington Management Group LLP | 0.01% | Reduce -14.2% | 900,493 | $28.6M |
| Vanguard Capital Management LLC | 0.00% | — | 835,538 | $26.5M |
| State Street Corp. | 0.00% | Add +14.1% | 579,119 | $18.5M |
| Geode Capital Management, LLC | 0.00% | Add +17.9% | 568,696 | $18.0M |
| Ategra Capital Management, LLC | 9.96% | Reduce -1.4% | 564,100 | $17.9M |
| Acadian Asset Management LLC | 0.02% | Add +30.2% | 554,604 | $17.6M |
| Raymond James Financial Inc. | 0.00% | New | 349,028 | $11.1M |
| Two Sigma Investments, LP | 0.01% | Add +68.0% | 274,740 | $8.7M |
| Morgan Stanley | 0.00% | Reduce -22.7% | 260,727 | $8.3M |
| Alliancebernstein L.P. | 0.00% | Add +5.5% | 253,226 | $7.9M |
| Goldman Sachs Group Inc. | 0.00% | Add +14.3% | 245,175 | $7.8M |
| JPMorgan Chase & Co. | 0.00% | Reduce -15.7% | 242,921 | $7.5M |
| Hillsdale Investment Management Inc. | 0.20% | New | 233,080 | $7.4M |
| Vanguard Portfolio Management LLC | 0.00% | — | 212,927 | $6.8M |
| ProShare Advisors LLC | 0.01% | Add +4.5% | 204,256 | $6.5M |
| UBS Group AG | 0.00% | Add +677.9% | 203,036 | $6.4M |
| Renaissance Technologies | 0.01% | Reduce -25.2% | 202,931 | $6.4M |
| Hotchkis & Wiley Capital Management LLC | 0.02% | Reduce -44.0% | 202,302 | $6.4M |
| Bridgeway Capital Management, LLC | 0.11% | Add +4.8% | 171,340 | $5.4M |
| Northern Trust Corp. | 0.00% | Add +3.3% | 165,519 | $5.2M |
| LSV Asset Management | 0.01% | Reduce -2.1% | 163,900 | $5.2M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -5.1% | 160,181 | $5.1M |
| AQR Capital Management | 0.00% | Add +67.1% | 158,010 | $5.0M |
| Canandaigua National Corp. | 0.44% | — | 154,881 | $4.9M |
| Palisades Investment Partners, LLC | 1.84% | Add +4.0% | 146,504 | $4.7M |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 126,348 | $4.0M |
| Bank of America Corp. | 0.00% | Add +101.3% | 119,691 | $3.8M |
| Courier Capital LLC | 0.21% | Add +1.1% | 117,201 | $3.7M |
| Maltese Capital Management LLC | 0.74% | Reduce -19.3% | 116,963 | $3.7M |
| Bank of New York Mellon Corp | 0.00% | Reduce -5.1% | 115,244 | $3.7M |
| Empowered Funds, LLC | 0.02% | New | 101,340 | $3.2M |
| Curi Capital, LLC | 0.06% | Add +0.0% | 100,017 | $3.2M |
| Mendon Capital Advisors Corp. | 1.23% | No change | 100,000 | $3.2M |
| American Century Companies Inc. | 0.00% | Add +62.1% | 87,761 | $2.8M |
| FMR LLC | 0.00% | Add +19.4% | 72,558 | $2.3M |
| Qube Research & Technologies Ltd | 0.00% | New | 67,644 | $2.1M |
| New York State Common Retirement Fund | 0.00% | No change | 59,415 | $1.9M |
| Commonwealth Equity Services, LLC | 0.00% | Reduce -83.4% | 58,903 | $1.9M |
| Nuveen, LLC | 0.00% | Add +53.6% | 56,857 | $1.8M |
| Verition Fund Management LLC | 0.02% | Reduce -46.1% | 52,419 | $1.7M |
| Thrivent Financial for Lutherans | 0.00% | No change | 52,196 | $1.7M |
| Sei Investments Co. | 0.00% | Add +205.0% | 51,480 | $1.6M |
| Bayview Asset Management, LLC | 1.32% | No change | 50,000 | $1.6M |
| Cutler Capital Management, LLC | 0.53% | No change | 49,428 | $1.6M |
| Kennedy Capital Management LLC | 0.03% | No change | 46,348 | $1.5M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | No change | 46,176 | $1.5M |
| Numerai GP LLC | 0.14% | Add +43.6% | 43,823 | $1.4M |
| Segall Bryant & Hamill, LLC | 0.02% | Reduce -39.8% | 43,315 | $1.4M |
| Martingale Asset Management L P | 0.03% | Add +477.1% | 41,548 | $1.3M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | Add +324.5% | 40,052 | $1.3M |
| Victory Capital Management Inc. | 0.00% | Reduce -1.0% | 37,600 | $1.2M |
| Russell Investments Group, Ltd. | 0.00% | Reduce -8.9% | 35,006 | $1.1M |
| Invesco Ltd. | 0.00% | Reduce -3.6% | 34,037 | $1.1M |
| Trexquant Investment LP | 0.01% | Reduce -63.5% | 33,666 | $1.1M |
| Franklin Resources Inc. | 0.00% | Add +78.8% | 30,108 | $955K |
| Man Group plc | 0.00% | New | 29,941 | $949K |
| Vanguard Global Advisers, LLC | 0.00% | — | 26,068 | $827K |
| Rhumbline Advisers | 0.00% | Reduce -1.6% | 25,157 | $798K |
| ExodusPoint Capital Management, LP | 0.01% | New | 23,744 | $753K |
| Informed Momentum Co LLC | 0.08% | New | 22,433 | $711K |
| Campbell & CO Investment Adviser LLC | 0.04% | Add +99.3% | 22,284 | $707K |
| Quantinno Capital Management LP | 0.00% | Add +18.4% | 20,501 | $650K |
| Prudential Financial Inc. | 0.00% | Add +89.1% | 20,439 | $648K |
| Susquehanna Fundamental Investments, LLC | 0.02% | Add +75.4% | 20,131 | $638K |
| Creative Planning | 0.00% | Add +9.0% | 19,992 | $634K |
| Ameriprise Financial Inc. | 0.00% | Reduce -53.2% | 19,427 | $616K |
| STRS Ohio | 0.00% | New | 18,800 | $596K |
| Gsa Capital Partners LLP | 0.04% | Reduce -36.3% | 18,029 | $572K |
| Millennium Management | 0.00% | Add +47.4% | 17,240 | $547K |
| Deutsche Bank AG | 0.00% | Add +17.4% | 16,982 | $538K |
| Susquehanna International Group, LLP | 0.00% | New | 16,608 | $527K |
| BNP Paribas Financial Markets | 0.00% | Add +170.2% | 16,561 | $525K |
| Alps Advisors Inc. | 0.00% | New | 16,370 | $519K |
| Rafferty Asset Management, LLC | 0.00% | Add +7.3% | 16,178 | $513K |
| Citigroup Inc. | 0.00% | Add +37.5% | 15,445 | $490K |
| T. Rowe Price Associates Inc. | 0.00% | Add +30.4% | 15,342 | $487K |
| Barclays PLC | 0.00% | Reduce -66.3% | 12,239 | $388K |
| Marshall Wace, LLP | 0.00% | Reduce -25.8% | 11,809 | $374K |
| Graham Capital Management, L.P. | 0.02% | Add +21.0% | 11,779 | $374K |
| HSBC Holdings PLC | 0.00% | New | 11,631 | $369K |
| Citadel Advisors | 0.00% | Reduce -50.8% | 11,459 | $363K |
| Great Lakes Advisors, LLC | 0.00% | Add +2.9% | 11,076 | $351K |
| MetLife Investment Management, LLC | 0.00% | Reduce -1.6% | 11,027 | $350K |
| Jane Street Group, LLC | 0.00% | Reduce -62.1% | 10,397 | $330K |
| Ieq Capital, LLC | 0.00% | New | 9,924 | $315K |
| Cwm, LLC | 0.00% | Add +9.5% | 9,379 | $297K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Reduce -0.5% | 9,152 | $290K |
| Balyasny Asset Management L.P. | 0.00% | New | 9,124 | $289K |
| Stonebrook Private Inc. | 0.06% | Add +0.2% | 8,685 | $275K |
| Daytona Street Capital LLC | 0.20% | No change | 8,000 | $258K |
| Squarepoint Ops LLC | 0.00% | New | 7,554 | $240K |
| Cary Street Partners Financial LLC | 0.01% | No change | 7,450 | $236K |
| Wells Fargo & Company | 0.00% | Reduce -67.8% | 7,395 | $234K |
| Brevan Howard Capital Management LP | 0.00% | Reduce -8.4% | 7,311 | $232K |
| D. E. Shaw & Co. | 0.00% | Reduce -50.5% | 7,253 | $230K |
| First Trust Advisors LP | 0.00% | Reduce -10.4% | 7,190 | $228K |
"% of holder's portfolio" is FISI's weight in each manager's 13F, not the share of Financial Institutions Inc. the manager owns.