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, Q1 2026
Institutional positions in S&T Bancorp Inc as of Mar 31, 2026. 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
- 226
- +16 vs. Q4 2025
- Shares held
- 26.2M
- +4.68M (+21.8%) vs. Q4 2025
- Total value
- $1.09B
- +$248.8M (+29.4%) vs. Q4 2025
- New holders
- 32
- 74 more added
- Sold out
- 16
- 76 more reduced
6 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding S&T Bancorp Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Hotchkis & Wiley Capital Management LLC | 153,660 | $6.43M | 0.02% | +153,660 | New |
| ProShare Advisors LLC | 158,021 | $6.61M | 0.01% | +2,991+1.9% | Added |
| Public Sector Pension Investment Board | 163,533 | $6.84M | 0.02% | +3,370+2.1% | Added |
| Empowered Funds, LLC | 169,814 | $7.10M | 0.05% | +169,814 | New |
| Principal Financial Group Inc | 181,773 | $7.60M | 0.00% | −400−0.2% | Reduced |
| Qube Research & Technologies Ltd | 183,704 | $7.68M | 0.01% | −10,053−5.2% | Reduced |
| UBS Group AG | 192,653 | $8.06M | 0.00% | +27,500+16.7% | Added |
| Earnest Partners LLC | 202,725 | $8.48M | 0.03% | −20,607−9.2% | Reduced |
| Invesco Ltd. | 226,871 | $9.49M | 0.00% | −5,719−2.5% | Reduced |
| Vanguard Fiduciary Trust Co | 240,544 | $10.1M | 0.00% | +240,544 | New |
| Nuveen, LLC | 245,266 | $10.3M | 0.00% | −41,200−14.4% | Reduced |
| Bridgeway Capital Management, LLC | 281,315 | $11.8M | 0.24% | +7,819+2.9% | Added |
| Bank of New York Mellon Corp | 358,530 | $15.0M | 0.00% | −13,794−3.7% | Reduced |
| Morgan Stanley | 365,339 | $15.3M | 0.00% | −53,353−12.7% | Reduced |
| Two Sigma Investments, LP | 394,320 | $16.5M | 0.01% | +304,377+338.4% | Added |
| Goldman Sachs Group Inc | 408,551 | $17.1M | 0.00% | +208,240+104.0% | Added |
| Northern Trust Corp | 458,711 | $19.2M | 0.00% | +9,936+2.2% | Added |
| Bank of America Corp | 631,867 | $26.4M | 0.00% | −12,015−1.9% | Reduced |
| American Century Companies Inc | 671,052 | $28.1M | 0.01% | −9,936−1.5% | Reduced |
| Geode Capital Management, LLC | 959,564 | $40.1M | 0.00% | +879+0.1% | Added |
| Charles Schwab Investment Management Inc | 1,338,137 | $56.0M | 0.01% | −286,299−17.6% | Reduced |
| Vanguard Capital Management LLC | 1,666,306 | $69.7M | 0.00% | +1,666,306 | New |
| State Street Corp | 1,775,248 | $74.3M | 0.00% | +51,863+3.0% | Added |
| Dimensional Fund Advisors LP | 2,345,177 | $98.1M | 0.02% | +6,583+0.3% | Added |
| Vanguard Portfolio Management LLC | 2,436,454 | $101.9M | 0.01% | +2,436,454 | New |
| BlackRock, Inc. | 5,365,264 | $224.4M | 0.00% | −112,450−2.1% | Reduced |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −27,200−100.0% | Sold out |
| Dark Forest Capital Management LP | 0 | $0 | 0.00% | −26,605−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −18,573−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −18,028−100.0% | Sold out |
| Ieq Capital, LLC | 0 | $0 | 0.00% | −14,744−100.0% | Sold out |
| Diversified Trust Co | 0 | $0 | 0.00% | −10,029−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −7,333−100.0% | Sold out |
| DRW Securities, LLC | 0 | $0 | 0.00% | −6,711−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −6,104−100.0% | Sold out |
| Torren Management, LLC | 0 | $0 | 0.00% | −936−100.0% | Sold out |
| Toth Financial Advisory Corp | 0 | $0 | 0.00% | −572−100.0% | Sold out |
| Harbor Capital Advisors, Inc. | 0 | $0 | 0.00% | −262−100.0% | Sold out |
| Elyxium Wealth, LLC | 0 | $0 | 0.00% | −52−100.0% | Sold out |
| Tompkins Financial Corp | 0 | $0 | 0.00% | −33−100.0% | Sold out |
| Abound Wealth Management | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Dunhill Financial, LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |
| Brandywine Global Investment Management, LLC | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |
| ORG Partners LLC | – | – | – | – | Not filed |
| CIBC Private Wealth Group, LLC | – | – | – | – | Not filed |