FINANCIAL INSTITUTIONS INC (FISI) — Institutional Holders, Q2 2026
161 institutional investment managers reported a FISI position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $611.6M. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
FISI in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- AMERICAN CENTURY COMPANIESAdded · +261,850 sh+$10.2M
- BlackRockAdded · +189,188 sh+$7.4M
- TWO SIGMA INVESTMENTSAdded · +182,358 sh+$7.1M
- JPMORGAN CHASEAdded · +162,059 sh+$6.3M
- Qube Research & Technologies LtdAdded · +126,187 sh+$4.9M
Biggest sellers
- WELLINGTON MANAGEMENT GROUP LLPTrimmed · -837,514 sh-$32.6M
- ProShare AdvisorsSold out · -204,256 sh-$8.0M
- UBS Group AGTrimmed · -190,013 sh-$7.4M
- ADAGE CAPITAL PARTNERS GP, L.L.C.Trimmed · -113,472 sh-$4.4M
- RAYMOND JAMES FINANCIALTrimmed · -100,745 sh-$3.9M
FISI 13F holders ranked 1–100 of 161
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | PL Capital Advisors#1 · 1,816,102 sh | 1,816,102 | $70.8M | 19.67% | 0.0% |
| 2 | BlackRock#2 · 1,667,260 sh | 1,667,260 | $65.0M | <0.01% | +12.8% |
| 3 | DIMENSIONAL FUND ADVISORS#3 · 1,002,481 sh | 1,002,481 | $39.1M | <0.01% | +4.7% |
| 4 | VANGUARD CAPITAL MANAGEMENT#4 · 841,166 sh | 841,166 | $32.8M | <0.01% | +0.7% |
| 5 | ADAGE CAPITAL PARTNERS GP, L.L.C.#5 · 834,969 sh | 834,969 | $32.5M | 0.05% | -12.0% |
| 6 | STATE STREET#6 · 592,493 sh | 592,493 | $23.3M | <0.01% | +2.3% |
| 7 | ACADIAN ASSET MANAGEMENT#7 · 593,367 sh | 593,367 | $23.1M | 0.03% | +7.0% |
| 8 | GEODE CAPITAL MANAGEMENT#8 · 586,724 sh | 586,724 | $22.9M | <0.01% | +3.2% |
| 9 | Ategra Capital Management#9 · 564,100 sh | 564,100 | $22.0M | 9.89% | 0.0% |
| 10 | TWO SIGMA INVESTMENTS#10 · 457,098 sh | 457,098 | $17.8M | 0.01% | +66.4% |
| 11 | JPMORGAN CHASE#11 · 404,980 sh | 404,980 | $15.7M | <0.01% | +66.7% |
| 12 | AMERICAN CENTURY COMPANIES#12 · 349,611 sh | 349,611 | $13.6M | <0.01% | +298.4% |
| 13 | VANGUARD PORTFOLIO MANAGEMENT#13 · 263,033 sh | 263,033 | $10.3M | <0.01% | +23.5% |
| 14 | AQR CAPITAL MANAGEMENT#14 · 251,498 sh | 251,498 | $9.8M | <0.01% | +59.2% |
| 15 | Hillsdale Investment Management#15 · 249,200 sh | 249,200 | $9.7M | 0.22% | +6.9% |
| 16 | RAYMOND JAMES FINANCIAL#16 · 248,283 sh | 248,283 | $9.7M | <0.01% | -28.9% |
| 17 | MORGAN STANLEY#17 · 234,920 sh | 234,920 | $9.2M | <0.01% | -9.9% |
| 18 | GOLDMAN SACHS GROUP#18 · 216,109 sh | 216,109 | $8.4M | <0.01% | -11.9% |
| 19 | ALLIANCEBERNSTEIN L.P.#19 · 245,258 sh | 245,258 | $7.8M | <0.01% | -3.1% |
| 20 | HOTCHKIS & WILEY CAPITAL MANAGEMENT#20 · 199,502 sh | 199,502 | $7.8M | 0.02% | -1.4% |
| 21 | Qube Research & Technologies Ltd#21 · 193,831 sh | 193,831 | $7.6M | <0.01% | +186.5% |
| 22 | LSV ASSET MANAGEMENT#22 · 179,800 sh | 179,800 | $7.0M | 0.01% | +9.7% |
| 23 | BRIDGEWAY CAPITAL MANAGEMENT#23 · 179,154 sh | 179,154 | $7.0M | 0.12% | +4.6% |
| 24 | NORTHERN#24 · 176,215 sh | 176,215 | $6.9M | <0.01% | +6.5% |
| 25 | CHARLES SCHWAB INVESTMENT MANAGEMENT#25 · 162,212 sh | 162,212 | $6.3M | <0.01% | +1.3% |
| 26 | CANANDAIGUA NATIONAL BANK#26 · 154,106 sh | 154,106 | $6.0M | — | — |
| 27 | Palisades Investment Partners#27 · 150,826 sh | 150,826 | $5.9M | 1.68% | +3.0% |
| 28 | RENAISSANCE TECHNOLOGIES#28 · 136,904 sh | 136,904 | $5.3M | <0.01% | -32.5% |
| 29 | VANGUARD FIDUCIARY#29 · 130,123 sh | 130,123 | $5.1M | <0.01% | +3.0% |
| 30 | BANK OF AMERICA#30 · 128,688 sh | 128,688 | $5.0M | <0.01% | +7.5% |
| 31 | COURIER CAPITAL#31 · 119,133 sh | 119,133 | $4.6M | — | +1.6% |
| 32 | Bank of New York Mellon#32 · 117,844 sh | 117,844 | $4.6M | <0.01% | +2.3% |
| 33 | Empowered Funds#33 · 109,154 sh | 109,154 | $4.3M | 0.02% | +7.7% |
| 34 | RMB Capital Management#34 · 100,017 sh | 100,017 | $3.9M | 0.06% | 0.0% |
| 35 | MALTESE CAPITAL MANAGEMENT#35 · 100,000 sh | 100,000 | $3.9M | 0.71% | -14.5% |
| 36 | MENDON CAPITAL ADVISORS#36 · 100,000 sh | 100,000 | $3.9M | 1.38% | 0.0% |
| 37 | CITADEL ADVISORS#37 · 85,480 sh | 85,480 | $3.3M | <0.01% | +646.0% |
| 38 | SEGALL BRYANT & HAMILL#38 · 76,010 sh | 76,010 | $3.0M | 0.04% | New |
| 39 | Trexquant Investment#39 · 74,811 sh | 74,811 | $2.9M | 0.02% | +122.2% |
| 40 | Nuveen#40 · 71,468 sh | 71,468 | $2.8M | <0.01% | +25.7% |
| 41 | FMR#41 · 65,944 sh | 65,944 | $2.6M | <0.01% | -9.1% |
| 42 | PRUDENTIAL FINANCIAL#42 · 65,739 sh | 65,739 | $2.6M | <0.01% | +221.6% |
| 43 | WELLINGTON MANAGEMENT GROUP LLP#43 · 62,979 sh | 62,979 | $2.5M | <0.01% | -93.0% |
| 44 | NEW YORK STATE COMMON RETIREMENT FUND#44 · 62,015 sh | 62,015 | $2.4M | <0.01% | +4.4% |
| 45 | COMMONWEALTH EQUITY SERVICES#45 · 57,721 sh | 57,721 | $2.2M | <0.01% | -2.0% |
| 46 | Russell Investments Group, Ltd.#46 · 52,741 sh | 52,741 | $2.1M | <0.01% | +50.7% |
| 47 | Bayview Asset Management#47 · 50,000 sh | 50,000 | $1.9M | 0.39% | 0.0% |
| 48 | Cutler Capital Management#48 · 49,428 sh | 49,428 | $1.9M | 0.50% | 0.0% |
| 49 | Universal- Beteiligungs- und Servicegesellschaft mbH#49 · 46,241 sh | 46,241 | $1.8M | <0.01% | +0.1% |
| 50 | MARTINGALE ASSET MANAGEMENT L P#50 · 41,548 sh | 41,548 | $1.6M | 0.04% | 0.0% |
| 51 | Connor, Clark & Lunn Investment Management Ltd.#51 · 41,541 sh | 41,541 | $1.6M | <0.01% | +3.7% |
| 52 | FRANKLIN RESOURCES#52 · 40,042 sh | 40,042 | $1.6M | <0.01% | +33.0% |
| 53 | KENNEDY CAPITAL MANAGEMENT#53 · 38,254 sh | 38,254 | $1.5M | 0.03% | -17.5% |
| 54 | VICTORY CAPITAL MANAGEMENT#54 · 37,800 sh | 37,800 | $1.5M | <0.01% | +0.5% |
| 55 | Man Group plc#55 · 37,570 sh | 37,570 | $1.5M | <0.01% | +25.5% |
| 56 | GSA CAPITAL PARTNERS LLP#56 · 37,429 sh | 37,429 | $1.5M | 0.09% | +107.6% |
| 57 | THRIVENT FINANCIAL FOR LUTHERANS#57 · 33,657 sh | 33,657 | $1.3M | <0.01% | -35.5% |
| 58 | Campbell & Investment Adviser#58 · 32,892 sh | 32,892 | $1.3M | 0.07% | +47.6% |
| 59 | Invesco Ltd.#59 · 31,793 sh | 31,793 | $1.2M | <0.01% | -6.6% |
| 60 | SEI INVESTMENTS#60 · 30,790 sh | 30,790 | $1.2M | <0.01% | -40.2% |
| 61 | Vanguard Global Advisers#61 · 26,068 sh | 26,068 | $1.0M | <0.01% | 0.0% |
| 62 | RHUMBLINE ADVISERS#62 · 25,431 sh | 25,431 | $991.0K | <0.01% | +1.1% |
| 63 | Quantinno Capital Management#63 · 23,839 sh | 23,839 | $929.0K | <0.01% | +16.3% |
| 64 | Creative Planning#64 · 23,631 sh | 23,631 | $920.9K | <0.01% | +18.2% |
| 65 | MILLENNIUM MANAGEMENT#65 · 23,393 sh | 23,393 | $911.6K | <0.01% | +35.7% |
| 66 | Informed Momentum#66 · 21,546 sh | 21,546 | $839.6K | 0.07% | -4.0% |
| 67 | XTX Topco Ltd#67 · 20,707 sh | 20,707 | $807.0K | 0.01% | New |
| 68 | STRS OHIO#68 · 19,800 sh | 19,800 | $771.6K | <0.01% | +5.3% |
| 69 | AMERIPRISE FINANCIAL#69 · 19,427 sh | 19,427 | $757.3K | <0.01% | 0.0% |
| 70 | DEUTSCHE BANK AG\#70 · 19,219 sh | 19,219 | $749.0K | <0.01% | +13.2% |
| 71 | CITIGROUP#71 · 17,847 sh | 17,847 | $695.5K | <0.01% | +15.6% |
| 72 | BNP PARIBAS FINANCIAL MARKETS#72 · 16,948 sh | 16,948 | $660.5K | <0.01% | +2.3% |
| 73 | ALPS ADVISORS#73 · 16,572 sh | 16,572 | $645.8K | <0.01% | +1.2% |
| 74 | WELLS FARGO & COMPANY#74 · 16,499 sh | 16,499 | $643.0K | <0.01% | +123.1% |
| 75 | SUSQUEHANNA FUNDAMENTAL INVESTMENTS#75 · 16,185 sh | 16,185 | $630.7K | 0.01% | -19.6% |
| 76 | PRICE T ROWE ASSOCIATES#76 · 15,812 sh | 15,812 | $617.0K | <0.01% | +3.1% |
| 77 | Quadrature Capital Ltd#77 · 15,129 sh | 15,129 | $589.6K | <0.01% | New |
| 78 | Oppenheimer & Close#78 · 14,500 sh | 14,500 | $565.1K | 0.36% | New |
| 79 | WEALTH ENHANCEMENT ADVISORY SERVICES#79 · 14,118 sh | 14,118 | $548.5K | — | New |
| 80 | BAILARD#80 · 13,400 sh | 13,400 | $522.2K | — | New |
| 81 | UBS Group AG#81 · 13,023 sh | 13,023 | $507.5K | <0.01% | -93.6% |
| 82 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP#82 · 12,741 sh | 12,741 | $496.5K | <0.01% | New |
| 83 | Graham Capital Management, L.P.#83 · 12,162 sh | 12,162 | $474.0K | <0.01% | +3.3% |
| 84 | MetLife Investment Management#84 · 11,705 sh | 11,705 | $456.1K | <0.01% | +6.1% |
| 85 | PANAGORA ASSET MANAGEMENT#85 · 11,447 sh | 11,447 | $446.1K | <0.01% | New |
| 86 | IEQ CAPITAL#86 · 11,144 sh | 11,144 | $434.3K | <0.01% | +12.3% |
| 87 | GREAT LAKES ADVISORS#87 · 11,043 sh | 11,043 | $430.3K | <0.01% | -0.3% |
| 88 | Squarepoint Ops#88 · 10,995 sh | 10,995 | $428.5K | <0.01% | +45.6% |
| 89 | D. E. Shaw#89 · 10,598 sh | 10,598 | $413.0K | <0.01% | +46.1% |
| 90 | MIRAE ASSET GLOBAL ETFS Ltd.#90 · 9,073 sh | 9,073 | $353.6K | <0.01% | -0.9% |
| 91 | Rafferty Asset Management#91 · 8,833 sh | 8,833 | $344.2K | <0.01% | -45.4% |
| 92 | BARCLAYS PLC#92 · 8,800 sh | 8,800 | $342.9K | <0.01% | -28.1% |
| 93 | Stonebrook Private#93 · 8,759 sh | 8,759 | $341.3K | 0.06% | +0.9% |
| 94 | MERCER GLOBAL ADVISORS#94 · 8,625 sh | 8,625 | $336.1K | <0.01% | New |
| 95 | STATE OF WISCONSIN INVESTMENT BOARD#95 · 8,310 sh | 8,310 | $323.8K | <0.01% | New |
| 96 | Engineers Gate Manager#96 · 7,836 sh | 7,836 | $305.4K | <0.01% | New |
| 97 | Sterling Capital Management#97 · 7,687 sh | 7,687 | $299.6K | — | +1086.3% |
| 98 | SG Americas Securities#98 · 7,517 sh | 7,517 | $293.0K | <0.01% | +23.2% |
| 99 | CARY STREET PARTNERS FINANCIAL#99 · 7,450 sh | 7,450 | $290.3K | <0.01% | 0.0% |
| 100 | FIRST ADVISORS#100 · 7,108 sh | 7,108 | $277.0K | <0.01% | -1.1% |
Funds that sold out of FISI in Q2 2026 (16)
Held FISI at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| ProShare Advisors204,256 sh | 204,256 | $6.5M |
| Verition Fund Management52,419 sh | 52,419 | $1.7M |
| Numerai GP43,823 sh | 43,823 | $1.4M |
| ExodusPoint Capital Management23,744 sh | 23,744 | $752.9K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP16,608 sh | 16,608 | $526.6K |
| MARSHALL WACE, LLP11,809 sh | 11,809 | $374.5K |
| HSBC PLC11,631 sh | 11,631 | $369.3K |
| JANE STREET GROUP10,397 sh | 10,397 | $329.7K |
| BALYASNY ASSET MANAGEMENT L.P.9,124 sh | 9,124 | $289.3K |
| Daytona Street Capital8,000 sh | 8,000 | $258.1K |
| Brevan Howard Capital Management7,311 sh | 7,311 | $231.8K |
| Aquatic Capital Management4,390 sh | 4,390 | $139.2K |
| QUADRANT CAPITAL GROUP444 sh | 444 | $56.0K |
| Advisory Services Network1,431 sh | 1,431 | $45.4K |
| MAI Capital Management1,400 sh | 1,400 | $44.4K |
| Root Financial Partners43 sh | 43 | $1.4K |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.