S&T Bancorp Inc
STBA- Exchange
- Nasdaq
- Industry
- State Commercial Banks
- SEC CIK
- 0000719220
In the last 90 days, S&T Bancorp Inc insiders filed 0 open-market purchases and 1 sale; 242 institutions reported holding it in 13F filings for Q2 2026, worth $1.28B in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in S&T Bancorp Inc as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 209
- 0 vs. Q2 2025
- Shares held
- 26.6M
- −71.2K (−0.3%) vs. Q2 2025
- Total value
- $1.00B
- −$8.87M (−0.9%) vs. Q2 2025
- New holders
- 17
- 73 more added
- Sold out
- 17
- 80 more reduced
2 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting STBA on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 242 | $1.28B |
| Q1 2026 | 226 | $1.09B |
| Q4 2025 | 216 | $1.03B |
| Q3 2025 | 209 | $1.00B |
| Q2 2025 | 211 | $1.01B |
| Q1 2025 | 203 | $984.2M |
| Q4 2024 | 202 | $1.02B |
| Q3 2024 | 200 | $1.12B |
| Q2 2024 | 182 | $875.1M |
| Q1 2024 | 187 | $829.2M |
| Q4 2023 | 180 | $832.1M |
| Q3 2023 | 182 | $669.1M |
| Q2 2023 | 169 | $668.8M |
| Q1 2023 | 191 | $788.1M |
| Q4 2022 | 195 | $846.4M |
| Q3 2022 | 172 | $717.3M |
| Q2 2022 | 159 | $667.7M |
| Q1 2022 | 155 | $717.6M |
| Q4 2021 | 158 | $760.8M |
| Q3 2021 | 150 | $694.2M |
| Q2 2021 | 151 | $746.8M |
| Q1 2021 | 144 | $793.9M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding S&T Bancorp Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 5,449,774 | $204.9M | 0.00% | −68,219−1.2% | Reduced |
| Vanguard Group Inc | 4,531,748 | $170.3M | 0.00% | −36,543−0.8% | Reduced |
| Dimensional Fund Advisors LP | 2,350,481 | $88.4M | 0.02% | −8,895−0.4% | Reduced |
| State Street Corp | 1,661,585 | $62.5M | 0.00% | −29,193−1.7% | Reduced |
| Charles Schwab Investment Management Inc | 1,604,025 | $60.3M | 0.01% | +21,288+1.3% | Added |
| Geode Capital Management, LLC | 955,297 | $35.9M | 0.00% | −590.0% | Reduced |
| American Century Companies Inc | 695,664 | $26.2M | 0.01% | −2,855−0.4% | Reduced |
| Bank of America Corp | 682,179 | $25.6M | 0.00% | −63,039−8.5% | Reduced |
| Northern Trust Corp | 484,819 | $18.2M | 0.00% | −1,077−0.2% | Reduced |
| Millennium Management LLC | 459,153 | $17.3M | 0.01% | +115,333+33.5% | Added |
| Morgan Stanley | 414,472 | $15.6M | 0.00% | +30,255+7.9% | Added |
| Bank of New York Mellon Corp | 378,136 | $14.2M | 0.00% | −10,645−2.7% | Reduced |
| S&T Bank | 314,373 | $11.8M | 3.32% | −10,230−3.2% | Reduced |
| Bridgeway Capital Management, LLC | 299,373 | $11.3M | 0.24% | +7,342+2.5% | Added |
| Invesco Ltd. | 248,346 | $9.34M | 0.00% | +33,995+15.9% | Added |
| Nuveen, LLC | 244,762 | $9.20M | 0.00% | −6,732−2.7% | Reduced |
| Qube Research & Technologies Ltd | 234,645 | $8.82M | 0.01% | +86,125+58.0% | Added |
| Earnest Partners LLC | 233,573 | $8.78M | 0.04% | −15,336−6.2% | Reduced |
| First Commonwealth Financial Corp | 186,127 | $7.00M | 1.17% | −19,087−9.3% | Reduced |
| Principal Financial Group Inc | 185,132 | $6.96M | 0.00% | −4,892−2.6% | Reduced |
| Public Sector Pension Investment Board | 172,697 | $6.49M | 0.02% | +42,015+32.2% | Added |
| ProShare Advisors LLC | 164,295 | $6.18M | 0.01% | −6,613−3.9% | Reduced |
| Envestnet Asset Management Inc | 160,113 | $6.02M | 0.00% | −4,907−3.0% | Reduced |
| UBS Group AG | 159,946 | $6.01M | 0.00% | −49,353−23.6% | Reduced |
| Panagora Asset Management Inc | 157,194 | $5.91M | 0.02% | −27,207−14.8% | Reduced |
| Empowered Funds, LLC | 149,772 | $5.63M | 0.06% | +7,342+5.2% | Added |
| Goldman Sachs Group Inc | 141,650 | $5.32M | 0.00% | −9,552−6.3% | Reduced |
| Two Sigma Investments, LP | 135,174 | $5.08M | 0.01% | +44,058+48.4% | Added |
| Wells Fargo & Company | 134,598 | $5.06M | 0.00% | −2,184−1.6% | Reduced |
| Waldron Private Wealth LLC | 129,066 | $4.85M | 0.20% | +80.0% | Added |
| Rhumbline Advisers | 109,399 | $4.11M | 0.00% | −557−0.5% | Reduced |
| Tudor Investment Corp Et Al | 105,650 | $3.97M | 0.03% | +4,371+4.3% | Added |
| First Trust Advisors LP | 105,640 | $3.97M | 0.00% | −2,425−2.2% | Reduced |
| Legal & General Group Plc | 101,222 | $3.80M | 0.00% | −3,148−3.0% | Reduced |
| Integrated Wealth Concepts LLC | 97,150 | $3.65M | 0.03% | +4,826+5.2% | Added |
| AQR Capital Management LLC | 93,359 | $3.51M | 0.00% | +55,737+148.2% | Added |
| Denali Advisors LLC | 88,700 | $3.33M | 0.38% | +39,977+82.0% | Added |
| Ameriprise Financial Inc | 85,819 | $3.23M | 0.00% | −3,812−4.3% | Reduced |
| UBS Asset Management Americas Inc | 82,717 | $3.11M | 0.00% | −57,575−41.0% | Reduced |
| Brandywine Global Investment Management, LLC | 79,441 | $2.99M | 0.02% | −2,915−3.5% | Reduced |
| Arrowstreet Capital, Limited Partnership | 76,381 | $2.87M | 0.00% | +4,483+6.2% | Added |
| Swiss National Bank | 74,300 | $2.79M | 0.00% | +1,000+1.4% | Added |
| Fifth Third Bancorp | 71,752 | $2.70M | 0.01% | 00.0% | Unchanged |
| Edgestream Partners, L.P. | 66,250 | $2.49M | 0.07% | −18,164−21.5% | Reduced |
| Two Sigma Advisers, LP | 65,600 | $2.47M | 0.00% | +25,600+64.0% | Added |
| Prudential Financial Inc | 60,615 | $2.28M | 0.00% | −925−1.5% | Reduced |
| New York State Teachers Retirement System | 58,659 | $2.21M | 0.00% | −4,418−7.0% | Reduced |
| Jane Street Group, LLC | 57,996 | $2.18M | 0.00% | −15,795−21.4% | Reduced |
| Key Financial Inc | 58,142 | $2.17M | 0.40% | 00.0% | Unchanged |
| Barclays PLC | 55,644 | $2.09M | 0.00% | −26,490−32.3% | Reduced |
| Brookstone Capital Management | 52,720 | $1.98M | 0.02% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 51,208 | $1.92M | 0.00% | +13,988+37.6% | Added |
| Alliancebernstein L.P. | 48,628 | $1.83M | 0.00% | 00.0% | Unchanged |
| Dean Investment Associates, LLC | 44,454 | $1.67M | 0.23% | −10,010−18.4% | Reduced |
| Cubist Systematic Strategies, LLC | 43,787 | $1.65M | 0.02% | +32,160+276.6% | Added |
| Citadel Advisors LLC | 43,652 | $1.64M | 0.00% | +5,624+14.8% | Added |
| Jacobs Levy Equity Management, Inc | 42,691 | $1.60M | 0.01% | −24,401−36.4% | Reduced |
| Price T Rowe Associates Inc | 41,583 | $1.56M | 0.00% | +1,346+3.3% | Added |
| New York State Common Retirement Fund | 39,814 | $1.50M | 0.00% | +12,800+47.4% | Added |
| Dean Capital Management | 36,698 | $1.38M | 0.54% | −7,176−16.4% | Reduced |
| Great West Life Assurance Co | 35,872 | $1.35M | 0.00% | −100.0% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 35,763 | $1.34M | 0.00% | +885+2.5% | Added |
| California State Teachers Retirement System | 35,356 | $1.33M | 0.00% | +20.0% | Added |
| ExodusPoint Capital Management, LP | 35,298 | $1.33M | 0.02% | +19,652+125.6% | Added |
| Royce & Associates LP | 34,436 | $1.29M | 0.01% | −2,231−6.1% | Reduced |
| Dark Forest Capital Management LP | 34,097 | $1.28M | 0.05% | −4,072−10.7% | Reduced |
| Cetera Investment Advisers | 33,306 | $1.25M | 0.00% | +33,306 | New |
| Russell Investments Group, Ltd. | 32,007 | $1.20M | 0.00% | +31,676+9,569.8% | Added |
| FMR LLC | 31,856 | $1.20M | 0.00% | +2,337+7.9% | Added |
| Confluence Wealth Services, Inc. | 31,771 | $1.19M | 0.06% | +500+1.6% | Added |
| Citigroup Inc | 30,130 | $1.13M | 0.00% | −25,783−46.1% | Reduced |
| Quest Partners LLC | 29,288 | $1.10M | 0.07% | −10,267−26.0% | Reduced |
| Deutsche Bank AG | 28,235 | $1.06M | 0.00% | +4,106+17.0% | Added |
| Voya Investment Management LLC | 27,726 | $1.04M | 0.00% | −4,972−15.2% | Reduced |
| Thrivent Financial for Lutherans | 27,664 | $1.04M | 0.00% | −521−1.8% | Reduced |
| Wharton Business Group, LLC | 26,157 | $983.2K | 0.04% | +52+0.2% | Added |
| Rafferty Asset Management, LLC | 25,022 | $940.6K | 0.00% | −2,598−9.4% | Reduced |
| Stonebridge Financial Group, LLC | 24,656 | $926.8K | 0.08% | 00.0% | Unchanged |
| Legato Capital Management LLC | 22,971 | $863.5K | 0.09% | −4,493−16.4% | Reduced |
| MetLife Investment Management | 22,609 | $849.9K | 0.00% | 00.0% | Unchanged |
| Intech Investment Management LLC | 22,154 | $832.8K | 0.01% | +2,119+10.6% | Added |
| State of Alaska, Department of Revenue | 20,839 | $783.0K | 0.01% | −1,943−8.5% | Reduced |
| Illinois Municipal Retirement Fund | 20,494 | $770.4K | 0.01% | +275+1.4% | Added |
| SG Americas Securities, LLC | 20,147 | $757.0K | 0.00% | +9,344+86.5% | Added |
| Campbell & CO Investment Adviser LLC | 19,932 | $749.2K | 0.06% | +6,717+50.8% | Added |
| Sageworth Trust Co | 18,569 | $698.0K | 0.03% | 00.0% | Unchanged |
| Verition Fund Management LLC | 18,274 | $686.9K | 0.00% | +18,274 | New |
| Manufacturers Life Insurance Company, The | 18,144 | $682.0K | 0.00% | −1,289−6.6% | Reduced |
| Mariner, LLC | 17,922 | $673.9K | 0.00% | +825+4.8% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 17,778 | $668.3K | 0.00% | −3,192−15.2% | Reduced |
| HRT Financial LP | 17,657 | $663.0K | 0.00% | +17,657 | New |
| Louisiana State Employees Retirement System | 17,600 | $661.6K | 0.01% | −300−1.7% | Reduced |
| Janney Montgomery Scott LLC | 17,466 | $657.0K | 0.00% | +894+5.4% | Added |
| Hennion & Walsh Asset Management, Inc. | 17,470 | $656.7K | 0.02% | −314−1.8% | Reduced |
| Philadelphia Trust Co | 17,225 | $647.0K | 0.05% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 17,119 | $643.8K | 0.00% | 00.0% | Unchanged |
| Quantinno Capital Management LP | 16,845 | $633.2K | 0.00% | +10,179+152.7% | Added |
| Teacher Retirement System of Texas | 16,756 | $629.9K | 0.00% | +238+1.4% | Added |
| Commonwealth Equity Services, LLC | 16,205 | $609.0K | 0.00% | +96+0.6% | Added |
| State of Tennessee, Treasury Department | 16,075 | $604.3K | 0.00% | −9,573−37.3% | Reduced |