FINANCIAL INSTNS INC FISI
COM · Common Stock · CUSIP 317585404
- SectorFinancials
- IndustryNational Commercial Banks
- HeadquartersWarsaw, NY
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($4.6m this quarter). Holder counts are more reliable. Shares outstanding: 19.7m as of 2026-07-28, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $38.87. Options: 0 managers hold calls (— notional), 3 hold puts ($483.2k).
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 112 |
| Q4 2022 | 112 |
| Q1 2023 | 105 |
| Q2 2023 | 104 |
| Q3 2023 | 108 |
| Q4 2023 | 102 |
| Q1 2024 | 101 |
| Q2 2024 | 108 |
| Q3 2024 | 122 |
| Q4 2024 | 143 |
| Q1 2025 | 135 |
| Q2 2025 | 130 |
| Q3 2025 | 142 |
| Q4 2025 | 150 |
| Q1 2026 | 151 |
| Q2 2026 | 159 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2024 | 64 | 38 |
| Q4 2024 | 76 | 48 |
| Q1 2025 | 75 | 63 |
| Q2 2025 | 65 | 57 |
| Q3 2025 | 78 | 49 |
| Q4 2025 | 64 | 67 |
| Q1 2026 | 80 | 64 |
| Q2 2026 | 100 | 48 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $0 | $0 | — |
| Q4 2025 | $0 | $62.3k | — |
| Q1 2026 | $0 | $339.3k | — |
| Q2 2026 | $0 | $483.2k | — |
Biggest buyers
| AMERICAN CENTURY COMPANIES INC | Added | +261.9k |
| BlackRock, Inc. | Added | +189.2k |
| TWO SIGMA INVESTMENTS, LP | Added | +182.4k |
| JPMORGAN CHASE & CO | Added | +162.1k |
| Qube Research & Technologies Ltd | Added | +126.2k |
| AQR CAPITAL MANAGEMENT LLC | Added | +93.5k |
| CITADEL ADVISORS LLC | Added | +74.0k |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Added | +50.1k |
| PRUDENTIAL FINANCIAL INC | Added | +45.3k |
| DIMENSIONAL FUND ADVISORS LP | Added | +44.8k |
Biggest sellers
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | -837.5k |
| ProShare Advisors LLC | Sold out | -204.3k |
| UBS Group AG | Reduced | -190.0k |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Reduced | -113.5k |
| RAYMOND JAMES FINANCIAL INC | Reduced | -100.7k |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | -66.0k |
| Verition Fund Management LLC | Sold out | -52.4k |
| Numerai GP LLC | Sold out | -43.8k |
| GOLDMAN SACHS GROUP INC | Reduced | -29.1k |
| MORGAN STANLEY | Reduced | -25.8k |
Biggest calls
| None |
Biggest puts
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $237.7k6.1k shares |
| CITADEL ADVISORS LLC | New | $229.9k5.9k shares |
| SIMPLEX TRADING, LLC | Reduced | $15.6k400 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
PL Capital Advisors, LLC
13D · may seek influence
+1.4 pts · filed 2025-10-02
Stated purposeThis is the Reporting Persons' second amended Schedule 13D. The Reporting Persons beneficially own 8.9% of the Company in the aggregate, based upon the Company's outstanding shares of Common Stock as of July 31, 2025. The Reporting Persons acquired the Common Stock because they believed the Common Stock was undervalued at the time of purchase. The Reporting Persons intend to monitor the performance and corporate governance of the Company, as well as the actions of the Company's management and board. As it deems necessary, the Reporting Persons will assert their stockholder rights. To the extent the actions described herein may be deemed to constitute a "control purpose" with respect to the Exchange Act and the regulations thereunder, the Reporting Persons have such a purpose. Exc… Full filing |
8.9% |
| BlackRock, Inc. 13G · institution +1.4 pts · filed 2026-07-28 | 8.3% |
| DIMENSIONAL FUND ADVISORS LP 13G · institution +0.1 pts · filed 2026-07-14 | 5.1% |
Fell to 5% or below in the last year: WELLINGTON MANAGEMENT GROUP LLP (4.6%, 2026-05-15), VANGUARD GROUP INC (0.0%, 2026-03-26)
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2024 | 14 | $265.0k | 0 | — | — |
| Q1 2025 | 0 | — | 0 | — | — |
| Q2 2025 | 0 | — | 0 | — | — |
| Q3 2025 | 0 | — | 0 | — | — |
| Q4 2025 | 0 | — | 0 | — | — |
| Q1 2026 | 1 | $19.9k | 0 | — | — |
| Q2 2026 | 0 | — | 0 | — | — |
| Q3 2026 | 1 | $24.8k | 0 | — | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2026-09-02 | Zupan Mark Director | Bought | $24.8k608 shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| PL Capital Advisors, LLC 19.67% of their portfolio | 1.8m $70.8m | Unchanged |
| BlackRock, Inc. 0.00% of their portfolio | 1.7m $65.0m | Added +189.2k |
| DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio | 1.0m $39.1m | Added +44.8k |
| VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 841.2k $32.8m | Added +5.6k |
| ADAGE CAPITAL PARTNERS GP, L.L.C. 0.05% of their portfolio | 835.0k $32.5m | Reduced -113.5k |
| ACADIAN ASSET MANAGEMENT LLC 0.03% of their portfolio | 593.4k $23.1m | Added +38.8k |
| STATE STREET CORP 0.00% of their portfolio | 592.5k $23.3m | Added +13.4k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 586.7k $22.9m | Added +18.0k |
| Ategra Capital Management, LLC 11.69% of their portfolio | 564.1k $22.0m | Unchanged |
| TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio | 457.1k $17.8m | Added +182.4k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 405.0k $15.7m | Added +162.1k |
| AMERICAN CENTURY COMPANIES INC 0.01% of their portfolio | 349.6k $13.6m | Added +261.9k |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio | 263.0k $10.3m | Added +50.1k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 251.5k $9.8m | Added +93.5k |
| Hillsdale Investment Management Inc. 0.22% of their portfolio | 249.2k $9.7m | Added +16.1k |
| RAYMOND JAMES FINANCIAL INC 0.00% of their portfolio | 248.3k $9.7m | Reduced -100.7k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 245.3k $7.8m | Reduced -8.0k |
| MORGAN STANLEY 0.00% of their portfolio | 234.9k $9.2m | Reduced -25.8k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 216.1k $8.4m | Reduced -29.1k |
| HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 0.02% of their portfolio | 199.5k $7.8m | Reduced -2.8k |
| Qube Research & Technologies Ltd 0.01% of their portfolio | 193.8k $7.6m | Added +126.2k |
| LSV ASSET MANAGEMENT 0.01% of their portfolio | 179.8k $7.0m | Added +15.9k |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC 0.12% of their portfolio | 179.2k $7.0m | Added +7.8k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 176.2k $6.9m | Added +10.7k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 162.2k $6.3m | Added +2.0k |
| CANANDAIGUA NATIONAL BANK & TRUST CO 0.51% of their portfolio | 154.1k $6.0m | First filing |
| Palisades Investment Partners, LLC 1.68% of their portfolio | 150.8k $5.9m | Added +4.3k |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 136.9k $5.3m | Reduced -66.0k |
| VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio | 130.1k $5.1m | Added +3.8k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 128.7k $5.0m | Added +9.0k |
| COURIER CAPITAL LLC 0.23% of their portfolio | 119.1k $4.6m | Added +1.9k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 117.8k $4.6m | Added +2.6k |
| Empowered Funds, LLC 0.02% of their portfolio | 109.2k $4.3m | Added +7.8k |
| Curi Capital, LLC 0.06% of their portfolio | 100.0k $3.9m | Unchanged |
| MALTESE CAPITAL MANAGEMENT LLC 0.71% of their portfolio | 100.0k $3.9m | Reduced -17.0k |
| MENDON CAPITAL ADVISORS CORP 1.38% of their portfolio | 100.0k $3.9m | Unchanged |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 85.5k $3.3m | Added +74.0k |
| SEGALL BRYANT & HAMILL, LLC 0.04% of their portfolio | 76.0k $3.0m | Added +32.7k |
| Trexquant Investment LP 0.02% of their portfolio | 74.8k $2.9m | Added +41.1k |
| Nuveen, LLC 0.00% of their portfolio | 71.5k $2.8m | Added +14.6k |
| FMR LLC 0.00% of their portfolio | 65.9k $2.6m | Reduced -6.6k |
| PRUDENTIAL FINANCIAL INC 0.00% of their portfolio | 65.7k $2.6m | Added +45.3k |
| WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio | 63.0k $2.5m | Reduced -837.5k |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 62.0k $2.4m | Added +2.6k |
| COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio | 57.7k $2.2m | Reduced -1.2k |
| Russell Investments Group, Ltd. 0.00% of their portfolio | 52.7k $2.1m | Added +17.7k |
| BAYVIEW ASSET MANAGEMENT, LLC 1.46% of their portfolio | 50.0k $1.9m | Unchanged |
| Cutler Capital Management, LLC 0.50% of their portfolio | 49.4k $1.9m | Unchanged |
| Universal- Beteiligungs- und Servicegesellschaft mbH 0.00% of their portfolio | 46.2k $1.8m | Added +65 |
| MARTINGALE ASSET MANAGEMENT L P 0.04% of their portfolio | 41.5k $1.6m | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. 0.00% of their portfolio | 41.5k $1.6m | Added +1.5k |
| FRANKLIN RESOURCES INC 0.00% of their portfolio | 40.0k $1.6m | Added +9.9k |
| KENNEDY CAPITAL MANAGEMENT LLC 0.03% of their portfolio | 38.3k $1.5m | Reduced -8.1k |
| VICTORY CAPITAL MANAGEMENT INC 0.00% of their portfolio | 37.8k $1.5m | Added +200 |
| Man Group plc 0.00% of their portfolio | 37.6k $1.5m | Added +7.6k |
| GSA CAPITAL PARTNERS LLP 0.09% of their portfolio | 37.4k $1.5m | Added +19.4k |
| Thrivent Financial for Lutherans 0.00% of their portfolio | 33.7k $1.3m | Reduced -18.5k |
| Campbell & CO Investment Adviser LLC 0.07% of their portfolio | 32.9k $1.3m | Added +10.6k |
| Invesco Ltd. 0.00% of their portfolio | 31.8k $1.2m | Reduced -2.2k |
| SEI INVESTMENTS CO 0.00% of their portfolio | 30.8k $1.2m | Reduced -20.7k |
| Vanguard Global Advisers, LLC 0.00% of their portfolio | 26.1k $1.0m | Unchanged |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 25.4k $991.0k | Added +274 |
| Quantinno Capital Management LP 0.00% of their portfolio | 23.8k $929.0k | Added +3.3k |
| Creative Planning 0.00% of their portfolio | 23.6k $920.9k | Added +3.6k |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 23.4k $911.6k | Added +6.2k |
| Informed Momentum Co LLC 0.07% of their portfolio | 21.5k $839.6k | Reduced -887 |
| XTX Topco Ltd 0.01% of their portfolio | 20.7k $807.0k | New |
| STRS OHIO 0.00% of their portfolio | 19.8k $771.6k | Added +1.0k |
| AMERIPRISE FINANCIAL INC 0.00% of their portfolio | 19.4k $757.3k | Unchanged |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 19.2k $749.0k | Added +2.2k |
| CITIGROUP INC 0.00% of their portfolio | 17.8k $695.5k | Added +2.4k |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 16.9k $660.5k | Added +387 |
| ALPS ADVISORS INC 0.00% of their portfolio | 16.6k $645.8k | Added +202 |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 16.5k $643.0k | Added +9.1k |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC 0.01% of their portfolio | 16.2k $630.7k | Reduced -3.9k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio | 15.8k $617.0k | Added +470 |
| Quadrature Capital Ltd 0.01% of their portfolio | 15.1k $589.6k | New |
| Oppenheimer & Close, LLC 0.36% of their portfolio | 14.5k $565.1k | New |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC 0.00% of their portfolio | 14.1k $548.5k | New |
| BAILARD, INC. 0.01% of their portfolio | 13.4k $522.2k | New |
| UBS Group AG 0.00% of their portfolio | 13.0k $507.5k | Reduced -190.0k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio | 12.7k $496.5k | New |
| Graham Capital Management, L.P. 0.01% of their portfolio | 12.2k $474.0k | Added +383 |
| MetLife Investment Management, LLC 0.00% of their portfolio | 11.7k $456.1k | Added +678 |
| PANAGORA ASSET MANAGEMENT INC 0.00% of their portfolio | 11.4k $446.1k | New |
| IEQ CAPITAL, LLC 0.00% of their portfolio | 11.1k $434.3k | Added +1.2k |
| GREAT LAKES ADVISORS, LLC 0.00% of their portfolio | 11.0k $430.3k | Reduced -33 |
| Squarepoint Ops LLC 0.00% of their portfolio | 11.0k $428.5k | Added +3.4k |
| D. E. Shaw & Co., Inc. 0.00% of their portfolio | 10.6k $413.0k | Added +3.3k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio | 9.1k $353.6k | Reduced -79 |
| Rafferty Asset Management, LLC 0.00% of their portfolio | 8.8k $344.2k | Reduced -7.3k |
| BARCLAYS PLC 0.00% of their portfolio | 8.8k $342.9k | Reduced -3.4k |
| Stonebrook Private Inc. 0.06% of their portfolio | 8.8k $341.3k | Added +74 |
| MERCER GLOBAL ADVISORS INC /ADV 0.00% of their portfolio | 8.6k $336.1k | New |
| STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio | 8.3k $323.8k | New |
| Engineers Gate Manager LP 0.00% of their portfolio | 7.8k $305.4k | New |
| Sterling Capital Management LLC 0.01% of their portfolio | 7.7k $299.6k | Added +7.0k |
| SG Americas Securities, LLC 0.00% of their portfolio | 7.5k $293.0k | Added +1.4k |
| CARY STREET PARTNERS FINANCIAL LLC 0.01% of their portfolio | 7.5k $290.3k | Unchanged |
| FIRST TRUST ADVISORS LP 0.00% of their portfolio | 7.1k $277.0k | Reduced -82 |