S&T BANCORP INC (STBA) — Institutional Holders, Q2 2026
242 institutional investment managers reported a STBA position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $1.3B. 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.
STBA 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
- TWO SIGMA INVESTMENTSAdded · +106,881 sh+$5.2M
- LSV ASSET MANAGEMENTNew · +104,159 sh+$5.1M
- STATE STREETAdded · +96,531 sh+$4.7M
- Qube Research & Technologies LtdAdded · +91,837 sh+$4.5M
- Integrated Wealth ConceptsAdded · +80,193 sh+$3.9M
Biggest sellers
- BlackRockTrimmed · -209,466 sh-$10.3M
- DENALI ADVISORSSold out · -151,800 sh-$7.5M
- NuveenTrimmed · -101,777 sh-$5.0M
- UBS Group AGTrimmed · -88,718 sh-$4.4M
- HRT FINANCIALSold out · -71,623 sh-$3.5M
STBA 13F holders ranked 1–100 of 242
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | BlackRock#1 · 5,155,798 sh | 5,155,798 | $253.0M | <0.01% | -3.9% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT#2 · 2,395,690 sh | 2,395,690 | $117.6M | <0.01% | -1.7% |
| 3 | DIMENSIONAL FUND ADVISORS#3 · 2,325,364 sh | 2,325,364 | $114.1M | 0.02% | -0.8% |
| 4 | STATE STREET#4 · 1,871,779 sh | 1,871,779 | $91.9M | <0.01% | +5.4% |
| 5 | VANGUARD CAPITAL MANAGEMENT#5 · 1,618,904 sh | 1,618,904 | $79.5M | <0.01% | -2.8% |
| 6 | CHARLES SCHWAB INVESTMENT MANAGEMENT#6 · 1,391,023 sh | 1,391,023 | $68.3M | <0.01% | +4.0% |
| 7 | GEODE CAPITAL MANAGEMENT#7 · 983,052 sh | 983,052 | $48.3M | <0.01% | +2.4% |
| 8 | AMERICAN CENTURY COMPANIES#8 · 667,549 sh | 667,549 | $32.8M | 0.01% | -0.5% |
| 9 | BANK OF AMERICA#9 · 593,254 sh | 593,254 | $29.1M | <0.01% | -6.1% |
| 10 | TWO SIGMA INVESTMENTS#10 · 501,201 sh | 501,201 | $24.6M | 0.02% | +27.1% |
| 11 | NORTHERN#11 · 478,965 sh | 478,965 | $23.5M | <0.01% | +4.4% |
| 12 | GOLDMAN SACHS GROUP#12 · 452,150 sh | 452,150 | $22.2M | <0.01% | +10.7% |
| 13 | MORGAN STANLEY#13 · 384,538 sh | 384,538 | $18.9M | <0.01% | +5.3% |
| 14 | Bank of New York Mellon#14 · 359,593 sh | 359,593 | $17.6M | <0.01% | +0.3% |
| 15 | BRIDGEWAY CAPITAL MANAGEMENT#15 · 285,320 sh | 285,320 | $14.0M | 0.25% | +1.4% |
| 16 | Qube Research & Technologies Ltd#16 · 275,541 sh | 275,541 | $13.5M | 0.01% | +50.0% |
| 17 | VANGUARD FIDUCIARY#17 · 237,632 sh | 237,632 | $11.7M | <0.01% | -1.2% |
| 18 | Invesco Ltd.#18 · 222,944 sh | 222,944 | $10.9M | <0.01% | -1.7% |
| 19 | EARNEST PARTNERS#19 · 195,312 sh | 195,312 | $9.6M | 0.03% | -3.7% |
| 20 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP#20 · 177,944 sh | 177,944 | $8.7M | <0.01% | +44.5% |
| 21 | PRINCIPAL FINANCIAL GROUP#21 · 173,898 sh | 173,898 | $8.5M | <0.01% | -4.3% |
| 22 | Empowered Funds#22 · 173,819 sh | 173,819 | $8.5M | 0.04% | +2.4% |
| 23 | Integrated Wealth Concepts#23 · 167,179 sh | 167,179 | $8.2M | 0.04% | +92.2% |
| 24 | PUBLIC SECTOR PENSION INVESTMENT BOARD#24 · 164,915 sh | 164,915 | $8.1M | 0.02% | +0.8% |
| 25 | HOTCHKIS & WILEY CAPITAL MANAGEMENT#25 · 154,460 sh | 154,460 | $7.6M | 0.02% | +0.5% |
| 26 | ProShare Advisors#26 · 146,686 sh | 146,686 | $7.2M | 0.01% | -7.2% |
| 27 | Nuveen#27 · 143,489 sh | 143,489 | $7.0M | <0.01% | -41.5% |
| 28 | CITADEL ADVISORS#28 · 137,198 sh | 137,198 | $6.7M | <0.01% | +46.5% |
| 29 | ENVESTNET ASSET MANAGEMENT#29 · 134,812 sh | 134,812 | $6.6M | <0.01% | -2.0% |
| 30 | FIRST COMMONWEALTH FINANCIAL#30 · 134,452 sh | 134,452 | $6.6M | 0.92% | 0.0% |
| 31 | Waldron Private Wealth#31 · 123,942 sh | 123,942 | $6.1M | 0.21% | -0.4% |
| 32 | FIRST ADVISORS#32 · 122,613 sh | 122,613 | $6.0M | <0.01% | -0.5% |
| 33 | WELLS FARGO & COMPANY#33 · 122,383 sh | 122,383 | $6.0M | <0.01% | +15.1% |
| 34 | LSV ASSET MANAGEMENT#34 · 104,159 sh | 104,159 | $5.1M | <0.01% | New |
| 35 | UBS Group AG#35 · 103,935 sh | 103,935 | $5.1M | <0.01% | -46.1% |
| 36 | RHUMBLINE ADVISERS#36 · 98,354 sh | 98,354 | $4.8M | <0.01% | -11.4% |
| 37 | FRANKLIN RESOURCES#37 · 92,787 sh | 92,787 | $4.6M | <0.01% | +2.6% |
| 38 | AQR CAPITAL MANAGEMENT#38 · 91,954 sh | 91,954 | $4.5M | <0.01% | -5.6% |
| 39 | S&T BANK#39 · 88,950 sh | 88,950 | $4.4M | 1.31% | 0.0% |
| 40 | Legal & General Group Plc#40 · 86,001 sh | 86,001 | $4.2M | <0.01% | +3.9% |
| 41 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#41 · 82,139 sh | 82,139 | $4.0M | <0.01% | -3.3% |
| 42 | AMERIPRISE FINANCIAL#42 · 80,328 sh | 80,328 | $3.9M | <0.01% | -11.0% |
| 43 | Quantinno Capital Management#43 · 79,032 sh | 79,032 | $3.9M | <0.01% | +17.4% |
| 44 | FIFTH THIRD BANCORP#44 · 78,694 sh | 78,694 | $3.9M | <0.01% | -0.7% |
| 45 | Global Retirement Partners#45 · 77,612 sh | 77,612 | $3.8M | 0.06% | — |
| 46 | BESSEMER GROUP#46 · 76,070 sh | 76,070 | $3.7M | <0.01% | 0.0% |
| 47 | Swiss National Bank#47 · 73,600 sh | 73,600 | $3.6M | <0.01% | -2.8% |
| 48 | DEAN INVESTMENT ASSOCIATES#48 · 69,915 sh | 69,915 | $3.4M | 0.45% | +22.6% |
| 49 | Edgestream Partners, L.P.#49 · 67,790 sh | 67,790 | $3.3M | 0.10% | +36.9% |
| 50 | PRICE T ROWE ASSOCIATES#50 · 62,577 sh | 62,577 | $3.1M | <0.01% | +17.5% |
| 51 | CITIGROUP#51 · 62,432 sh | 62,432 | $3.1M | <0.01% | +126.2% |
| 52 | Campbell & Investment Adviser#52 · 57,210 sh | 57,210 | $2.8M | 0.15% | +51.1% |
| 53 | D. E. Shaw#53 · 56,748 sh | 56,748 | $2.8M | <0.01% | +66.2% |
| 54 | Stratos Investment Management#54 · 55,008 sh | 55,008 | $2.7M | 0.10% | -22.1% |
| 55 | Russell Investments Group, Ltd.#55 · 51,728 sh | 51,728 | $2.5M | <0.01% | +54.5% |
| 56 | FMR#56 · 51,552 sh | 51,552 | $2.5M | <0.01% | -22.8% |
| 57 | Dean Capital Management#57 · 50,782 sh | 50,782 | $2.5M | 0.90% | +27.2% |
| 58 | Corient Private Wealth#58 · 50,070 sh | 50,070 | $2.5M | <0.01% | +3.2% |
| 59 | Key FInancial#59 · 48,205 sh | 48,205 | $2.4M | 0.39% | -3.7% |
| 60 | ALLIANCEBERNSTEIN L.P.#60 · 56,008 sh | 56,008 | $2.3M | <0.01% | +2.2% |
| 61 | Brookstone Capital Management#61 · 47,345 sh | 47,345 | $2.3M | — | 0.0% |
| 62 | DEUTSCHE BANK AG\#62 · 40,541 sh | 40,541 | $2.0M | <0.01% | +14.5% |
| 63 | ROYCE & ASSOCIATES#63 · 38,786 sh | 38,786 | $1.9M | 0.02% | -7.6% |
| 64 | PRUDENTIAL FINANCIAL#64 · 37,494 sh | 37,494 | $1.8M | <0.01% | -42.3% |
| 65 | Squarepoint Ops#65 · 37,475 sh | 37,475 | $1.8M | <0.01% | New |
| 66 | Linden Thomas Advisory Services#66 · 36,623 sh | 36,623 | $1.8M | — | New |
| 67 | XTX Topco Ltd#67 · 34,353 sh | 34,353 | $1.7M | 0.02% | +42.8% |
| 68 | JACOBS LEVY EQUITY MANAGEMENT#68 · 32,985 sh | 32,985 | $1.6M | <0.01% | 0.0% |
| 69 | JPMORGAN CHASE#69 · 31,130 sh | 31,130 | $1.6M | <0.01% | -15.4% |
| 70 | Confluence Wealth Services#70 · 32,607 sh | 32,607 | $1.6M | 0.05% | +2.6% |
| 71 | NEW YORK STATE TEACHERS RETIREMENT SYSTEM#71 · 32,063 sh | 32,063 | $1.6M | — | -0.3% |
| 72 | Mirae Asset Global Investments , Ltd.#72 · 30,065 sh | 30,065 | $1.5M | <0.01% | +14.9% |
| 73 | GREAT WEST LIFE ASSURANCE#73 · 29,505 sh | 29,505 | $1.4M | <0.01% | -12.3% |
| 74 | Cetera Investment Advisers#74 · 28,625 sh | 28,625 | $1.4M | <0.01% | -5.4% |
| 75 | VANGUARD ASSET MANAGEMENT, Ltd#75 · 27,873 sh | 27,873 | $1.4M | <0.01% | 0.0% |
| 76 | Wharton Business Group#76 · 27,033 sh | 27,033 | $1.3M | 0.04% | +2.9% |
| 77 | Universal- Beteiligungs- und Servicegesellschaft mbH#77 · 26,571 sh | 26,571 | $1.3M | <0.01% | +148.7% |
| 78 | Legato Capital Management#78 · 26,481 sh | 26,481 | $1.3M | 0.11% | +27.2% |
| 79 | Integrated Quantitative Investments#79 · 26,036 sh | 26,036 | $1.3M | 0.21% | New |
| 80 | Engineers Gate Manager#80 · 24,987 sh | 24,987 | $1.2M | 0.02% | +110.4% |
| 81 | Stonebridge Financial Group#81 · 24,656 sh | 24,656 | $1.2M | — | 0.0% |
| 82 | THRIVENT FINANCIAL FOR LUTHERANS#82 · 23,625 sh | 23,625 | $1.2M | <0.01% | -5.4% |
| 83 | Jain Global#83 · 23,566 sh | 23,566 | $1.2M | <0.01% | New |
| 84 | Vanguard Global Advisers#84 · 22,626 sh | 22,626 | $1.1M | <0.01% | -1.3% |
| 85 | MetLife Investment Management#85 · 21,565 sh | 21,565 | $1.1M | <0.01% | +1.7% |
| 86 | BNP PARIBAS FINANCIAL MARKETS#86 · 21,509 sh | 21,509 | $1.1M | <0.01% | +63.9% |
| 87 | BARCLAYS PLC#87 · 21,013 sh | 21,013 | $1.0M | <0.01% | -27.8% |
| 88 | PANAGORA ASSET MANAGEMENT#88 · 20,802 sh | 20,802 | $1.0M | <0.01% | -6.5% |
| 89 | Rafferty Asset Management#89 · 20,468 sh | 20,468 | $1.0M | <0.01% | -13.5% |
| 90 | CANADA PENSION PLAN INVESTMENT BOARD#90 · 20,300 sh | 20,300 | $996.3K | <0.01% | 0.0% |
| 91 | Illinois Municipal Retirement Fund#91 · 19,147 sh | 19,147 | $939.7K | 0.01% | -6.5% |
| 92 | MILLENNIUM MANAGEMENT#92 · 18,943 sh | 18,943 | $929.7K | <0.01% | -76.2% |
| 93 | Janney Montgomery Scott#93 · 18,146 sh | 18,146 | $891.0K | <0.01% | 0.0% |
| 94 | Graham Capital Management, L.P.#94 · 17,358 sh | 17,358 | $851.9K | 0.02% | New |
| 95 | PHILADELPHIA#95 · 17,225 sh | 17,225 | $845.0K | 0.05% | 0.0% |
| 96 | Jupiter Topco#96 · 17,119 sh | 17,119 | $839.9K | <0.01% | — |
| 97 | MIRAE ASSET GLOBAL ETFS Ltd.#97 · 17,067 sh | 17,067 | $837.6K | <0.01% | -2.4% |
| 98 | PNC FINANCIAL SERVICES GROUP#98 · 16,678 sh | 16,678 | $818.6K | <0.01% | +4.3% |
| 99 | Louisiana State Employees Retirement System#99 · 15,800 sh | 15,800 | $775.5K | — | -4.8% |
| 100 | COMMONWEALTH EQUITY SERVICES#100 · 15,614 sh | 15,614 | $766.3K | <0.01% | 0.0% |
Funds that sold out of STBA in Q2 2026 (16)
Held STBA 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 |
|---|---|---|
| DENALI ADVISORS151,800 sh | 151,800 | $6.3M |
| HRT FINANCIAL71,623 sh | 71,623 | $3.0M |
| JANE STREET GROUP59,666 sh | 59,666 | $2.5M |
| ExodusPoint Capital Management31,613 sh | 31,613 | $1.3M |
| HSBC PLC25,347 sh | 25,347 | $1.1M |
| Sageworth18,569 sh | 18,569 | $776.7K |
| LAZARD ASSET MANAGEMENT15,626 sh | 15,626 | $653.6K |
| Focus Partners Wealth11,436 sh | 11,436 | $478.4K |
| Freestone Grove Partners4,110 sh | 4,110 | $171.9K |
| TWIN PEAKS WEALTH ADVISORS397 sh | 397 | $16.6K |
| MAI Capital Management276 sh | 276 | $11.5K |
| HARBOR INVESTMENT ADVISORY192 sh | 192 | $8.0K |
| Sound Income Strategies138 sh | 138 | $5.8K |
| Root Financial Partners74 sh | 74 | $3.1K |
| PICTON MAHONEY ASSET MANAGEMENT27 sh | 27 | $1.1K |
| Wall Street Financial Group22 sh | 22 | $920.00 |
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.