CIK: 0001010911
Total reported value
$267.9M
Reporting period: 2026-03-31 · Number of holdings: 516
S&T Bank/PA disclosed 516 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $267.9M and a quarterly turnover rate of 31.5%.
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S&T Bank/PA's disclosed holdings carry a Herfindahl concentration index of 0.026 — mathematically equivalent to about 38 equally-sized positions, well below its 516 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 3.12), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 61% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Trim STBA
-71.6% -$8.6M
Add SNDK
-26.3% $5.2M
Add SEIV
+11.8% $1.9M
Add SEIM
+12.8% $1.7M
Add SEIE
+9.5% $1.5M
Add WDC
-27.2% $1.6M
Showing top 200 holdings (of 516 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | SEIV | Sei Qim US Large Cap Value A | ETF-Large Cap & Growth | 6.49% | +1.58% | +11.81% | |
| 2 | SEIE | Sei Select Intl Equity | ETF-Other | 6.42% | +1.46% | +9.53% | |
| 3 | SEIM | Sei Qim US Large Cap Momentu | ETF-Large Cap & Growth | 6.23% | +1.49% | +12.81% | |
| 4 | WDC | Western Digital CORP | Stock-Tech | 4.90% | +1.27% | -27.17% | |
| 5 | SNDK | Sandisk CORP | Stock-Tech | 3.93% | +2.24% | -26.25% | |
| 6 | FLEX | Flex Ltd. | Stock-Tech | 3.58% | +0.22% | -16.65% | |
| 7 | SEIS | Sei Select Small Cap ETF | ETF-Small Cap | 3.20% | +0.73% | +11.09% | |
| 8 | SEIQ | Sei Qim US Large Cap Quality | ETF-Large Cap & Growth | 2.97% | — | +13.66% | |
| 9 | SEEM | Sei Select Em Mrkt Eq | ETF-Other | 2.95% | +0.77% | +9.18% | |
| 10 | CMI | Cummins INC | Stock-Industrials | 2.24% | -0.05% | -21.41% | |
| 11 | IDCC | Interdigital INC | Stock-Tech | 2.17% | -0.20% | -18.00% | |
| 12 | FFIV | F5 INC | Stock-Tech | 2.03% | — | -17.84% | |
| 13 | COR | Cencora INC | Stock-Healthcare | 1.90% | -0.24% | -18.90% | |
| 14 | ABBV | Abbvie INC | Stock-Healthcare | 1.75% | -0.22% | -21.06% | |
| 15 | HII | Huntington Ingalls Industrie | Stock-Industrials | 1.59% | -0.02% | -25.11% | |
| 16 | ACM | Aecom | Stock-Industrials | 1.53% | -0.25% | -18.23% | |
| 17 | CF | Cf Industries Holdings INC | Stock-Materials | 1.44% | +0.44% | -27.72% | |
| 18 | STBA | S & T Bancorp INC | Stock-Other | 1.39% | -2.51% | -71.64% | |
| 19 | AX | Axos Financial INC | Stock-Financials | 1.35% | -0.16% | -23.37% | |
| 20 | MSFT | Microsoft CORP | Stock-Tech | 1.29% | -0.25% | -7.48% | |
| 21 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 1.22% | -0.13% | -19.42% | |
| 22 | PANW | Palo Alto Networks INC | Stock-Tech | 1.20% | -0.32% | -22.89% | |
| 23 | HURN | Huron Consulting Group INC | Stock-Other | 1.19% | -0.64% | -25.33% | |
| 24 | SNX | TD Synnex CORP | Stock-Tech | 1.15% | -0.22% | -36.97% | |
| 25 | FTNT | Fortinet INC | Stock-Tech | 1.14% | -0.07% | -22.52% | |
| 26 | VTI | Vanguard Total Stock Mkt ETF | ETF-Other | 1.13% | — | — | |
| 27 | FCN | Fti Consulting INC | Stock-Industrials | 1.09% | -0.10% | -24.89% | |
| 28 | CARG | Cargurus INC | Stock-Consumer Disc | 1.08% | -0.62% | -39.30% | |
| 29 | CORT | Corcept Therapeutics INC | Stock-Healthcare | 1.02% | — | -27.00% | |
| 30 | SUPN | Supernus Pharmaceuticals INC | Stock-Healthcare | 1.01% | -0.17% | -30.14% | |
| 31 | AEO | American Eagle Outfitters | Stock-Consumer Disc | 1.01% | -0.93% | -30.68% | |
| 32 | VOO | Vanguard S&p 500 ETF | ETF-Large Cap & Growth | 0.93% | — | — | |
| 33 | TTEK | Tetra Tech INC | Stock-Industrials | 0.93% | -0.26% | -26.38% | |
| 34 | VZ | Verizon Communications INC | Stock-Comm Services | 0.91% | -0.05% | -35.26% | |
| 35 | VXUS | Vanguard Total Intl Stock | ETF-Other | 0.91% | — | — | |
| 36 | CVS | Cvs Health CORP | Stock-Healthcare | 0.73% | -0.44% | -41.62% | |
| 37 | XOM | Exxon Mobil CORP | Stock-Energy | 0.71% | — | +2.07% | |
| 38 | LDOS | Leidos Holdings INC | Stock-Tech | 0.70% | -0.35% | -34.25% | |
| 39 | DVN | Devon Energy CORP | Stock-Energy | 0.68% | — | -39.46% | |
| 40 | LNTH | Lantheus Holdings INC | Stock-Healthcare | 0.62% | -0.26% | -47.35% | |
| 41 | SM | Sm Energy Co | Stock-Energy | 0.62% | +0.62% | NEW | |
| 42 | IVV | Ishares Core S&p 500 ETF | ETF-Large Cap & Growth | 0.61% | — | — | |
| 43 | ZD | Ziff Davis INC | Stock-Other | 0.60% | -0.28% | -51.86% | |
| 44 | CHKP | Check Point Software Technologies Ltd. | Stock-Tech | 0.59% | -0.34% | -29.59% | |
| 45 | HTGC | Hercules Capital INC | Stock-Financials | 0.59% | -0.59% | -46.28% | |
| 46 | SYF | Synchrony Financial | Stock-Financials | 0.57% | -0.17% | -19.93% | |
| 47 | NVDA | Nvidia CORP | Stock-Tech | 0.53% | +0.38% | +217.40% | |
| 48 | PII | Polaris INC | Stock-Consumer Disc | 0.52% | -0.32% | -39.64% | |
| 49 | LAD | Lithia Motors INC | Stock-Consumer Disc | 0.51% | -0.65% | -50.99% | |
| 50 | AMSF | Amerisafe INC | Stock-Other | 0.48% | -0.50% | -52.11% |
Performance for Q3 2026
+8.2%
Performance Last 4 Quarters
+37.7%
Based on 79% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 516 | $267.9M | 32 | |
| 2025-12-31 | 511 | $316.2M | 20 | |
| 2025-09-30 | 739 | $355.7M | 39 | |
| 2025-06-30 | 747 | $328.8M | 0 | |
| 2025-03-31 | 504 | $305.9M | 100 | |
| 2024-12-31 | 337 | $313.4M | 0 | |
| 2024-09-30 | 144 | $381.4M | 0 | |
| 2024-06-30 | 143 | $392.5M | 0 | |
| 2024-03-31 | 146 | $521.4M | 0 | |
| 2023-12-31 | 145 | $541.3M | 0 | |
| 2023-09-30 | 148 | $518.7M | 0 | |
| 2023-06-30 | 144 | $555.6M | 0 | |
| 2023-03-31 | 143 | $553.8M | 0 | |
| 2022-12-31 | 162 | $541.9M | 0 | |
| 2022-09-30 | 164 | $518.0M | 0 | |
| 2022-06-30 | 191 | $569.1M | 0 | |
| 2022-03-31 | 200 | $662.4M | 0 | |
| 2021-12-31 | 210 | $685.1M | 0 | |
| 2021-09-30 | 198 | $645.4M | 0 | |
| 2021-06-30 | 201 | $644.2M | 98 | |
| 2021-03-31 | 202 | $614.4M | 26 | |
| 2020-12-31 | 199 | $556.5M | 27 | |
| 2020-09-30 | 187 | $437.7M | 24 | |
| 2020-06-30 | 205 | $438.8M | 32 | |
| 2020-03-31 | 153 | $363.0M | 40 | |
| 2019-12-31 | 170 | $488.0M | 100 | |
| 2019-09-30 | 149 | $462.5M | 0 | |
| 2019-06-30 | 145 | $456.5M | 15 | |
| 2019-03-31 | 145 | $444.3M | 23 | |
| 2018-12-31 | 161 | $431.1M | 35 | |
| 2018-09-30 | 148 | $535.5M | 18 | |
| 2018-06-30 | 153 | $528.6M | 20 | |
| 2018-03-31 | 164 | $561.5M | 32 | |
| 2017-12-31 | 163 | $590.3M | 14 | |
| 2017-09-30 | 165 | $560.3M | 16 | |
| 2017-06-30 | 170 | $550.3M | 19 | |
| 2017-03-31 | 153 | $526.2M | 34 | |
| 2016-12-31 | 154 | $623.4M | 17 | |
| 2016-09-30 | 146 | $602.2M | 16 | |
| 2016-06-30 | 148 | $611.3M | 16 | |
| 2016-03-31 | 147 | $600.7M | 19 | |
| 2015-12-31 | 146 | $644.9M | 18 | |
| 2015-09-30 | 155 | $649.5M | 29 | |
| 2015-06-30 | 158 | $683.9M | 10 | |
| 2015-03-31 | 153 | $667.9M | 19 | |
| 2014-12-31 | 163 | $688.7M | 24 | |
| 2014-09-30 | 157 | $669.4M | 12 | |
| 2014-06-30 | 165 | $664.4M | 27 | |
| 2014-03-31 | 203 | $702.5M | 20 | |
| 2013-12-31 | 212 | $703.1M | 19 | |
| 2013-09-30 | 217 | $642.7M | 17 | |
| 2013-06-30 | 203 | $571.0M | 0 |
S&T Bank/PA's most significant position changes for 2026-03-31: New buy: Sm Energy Co (SM); Sold out: Civitas Resources INC (CIVI); Sold out: Treehouse Foods INC (THS); Trim: S & T Bancorp INC (STBA) — shares -71.64%; Trim: Sandisk CORP (SNDK) — shares -26.25%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | SNDK | Sandisk CORP | +2.2% | -26.25% | Trim |
| 2 | SEIV | Sei Qim US Large Cap Value A | +1.6% | +11.81% | Add |
| 3 | SEIM | Sei Qim US Large Cap Momentu | +1.5% | +12.81% | Add |
| 4 | SEIE | Sei Select Intl Equity | +1.5% | +9.53% | Add |
| 5 | WDC | Western Digital CORP | +1.3% | -27.17% | Trim |
| 6 | SEEM | Sei Select Em Mrkt Eq | +0.8% | +9.18% | Add |
| 7 | SEIS | Sei Select Small Cap ETF | +0.7% | +11.09% | Add |
| 8 | CF | Cf Industries Holdings INC | +0.4% | -27.72% | Trim |
| 9 | NVDA | Nvidia CORP | +0.4% | +217.40% | Add |
| 10 | FLEX | Flex Ltd. | +0.2% | -16.65% | Trim |
| 11 | HII | Huntington Ingalls Industrie | 0% | -25.11% | Trim |
| 12 | CMI | Cummins INC | -0.1% | -21.41% | Trim |
| 13 | VZ | Verizon Communications INC | -0.1% | -35.26% | Trim |
| 14 | FTNT | Fortinet INC | -0.1% | -22.52% | Trim |
| 15 | FCN | Fti Consulting INC | -0.1% | -24.89% | Trim |
| 16 | BRK-B | Berkshire Hathaway Inc-cl B | -0.1% | -19.42% | Trim |
| 17 | AX | Axos Financial INC | -0.2% | -23.37% | Trim |
| 18 | KFRC | Kforce INC | -0.2% | -47.74% | Trim |
| 19 | SUPN | Supernus Pharmaceuticals INC | -0.2% | -30.14% | Trim |
| 20 | SYF | Synchrony Financial | -0.2% | -19.93% | Trim |
| 21 | VB | Vanguard Small-cap ETF | -0.2% | -45.78% | Trim |
| 22 | PRAA | Pra Group INC | -0.2% | -51.74% | Trim |
| 23 | LUV | Southwest Airlines Co | -0.2% | -35.85% | Trim |
| 24 | IDCC | Interdigital INC | -0.2% | -18.00% | Trim |
| 25 | UNH | Unitedhealth Group INC | -0.2% | -38.08% | Trim |
| 26 | ABBV | Abbvie INC | -0.2% | -21.06% | Trim |
| 27 | SNX | TD Synnex CORP | -0.2% | -36.97% | Trim |
| 28 | COR | Cencora INC | -0.2% | -18.90% | Trim |
| 29 | ACM | Aecom | -0.3% | -18.23% | Trim |
| 30 | MSFT | Microsoft CORP | -0.3% | -7.48% | Trim |
| 31 | TTEK | Tetra Tech INC | -0.3% | -26.38% | Trim |
| 32 | LNTH | Lantheus Holdings INC | -0.3% | -47.35% | Trim |
| 33 | F | Ford Motor Co | -0.3% | -42.19% | Trim |
| 34 | ZD | Ziff Davis INC | -0.3% | -51.86% | Trim |
| 35 | SWKS | Skyworks Solutions INC | -0.3% | -41.31% | Trim |
| 36 | PANW | Palo Alto Networks INC | -0.3% | -22.89% | Trim |
| 37 | PII | Polaris INC | -0.3% | -39.64% | Trim |
| 38 | CHKP | Check Point Software Technologies Ltd. | -0.3% | -29.59% | Trim |
| 39 | LDOS | Leidos Holdings INC | -0.4% | -34.25% | Trim |
| 40 | CVS | Cvs Health CORP | -0.4% | -41.62% | Trim |
| 41 | AMSF | Amerisafe INC | -0.5% | -52.11% | Trim |
| 42 | HTGC | Hercules Capital INC | -0.6% | -46.28% | Trim |
| 43 | CARG | Cargurus INC | -0.6% | -39.30% | Trim |
| 44 | HURN | Huron Consulting Group INC | -0.6% | -25.33% | Trim |
| 45 | LAD | Lithia Motors INC | -0.7% | -50.99% | Trim |
| 46 | AEO | American Eagle Outfitters | -0.9% | -30.68% | Trim |
| 47 | STBA | S & T Bancorp INC | -2.5% | -71.64% | Trim |
| 48 | SM | Sm Energy Co | — | NEW | New buy |
| 49 | CIVI | Civitas Resources INC | — | EXIT | Sold out |
| 50 | THS | Treehouse Foods INC | — | EXIT | Sold out |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-13 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-13 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-11-14 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-08-06 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-15 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-14 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-13 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-14 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-15 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-14 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-14 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-14 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-09 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-13 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-10 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-08-10 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-16 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-02-14 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-11-12 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-08-13 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-17 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-17 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-11-16 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-08-14 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-05-14 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-02-13 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2021-01-05 | Amendment | View on EDGAR |
| 2019-09-30 | 2021-01-05 | Amendment | View on EDGAR |
| 2019-09-30 | 2019-11-14 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-08-13 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-05-14 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-02-14 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-11-13 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-08-14 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-05-14 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-02-14 | 13F-HR | View on EDGAR |
| 2017-09-30 | 2017-11-14 | 13F-HR | View on EDGAR |
| 2017-06-30 | 2017-08-14 | 13F-HR | View on EDGAR |
| 2017-03-31 | 2017-05-15 | 13F-HR | View on EDGAR |
| 2016-12-31 | 2017-02-10 | 13F-HR | View on EDGAR |
| 2016-09-30 | 2016-11-14 | 13F-HR | View on EDGAR |
| 2016-06-30 | 2016-08-10 | 13F-HR | View on EDGAR |
| 2016-03-31 | 2016-05-11 | 13F-HR | View on EDGAR |
| 2015-12-31 | 2016-02-10 | 13F-HR | View on EDGAR |
| 2015-09-30 | 2016-02-10 | Amendment | View on EDGAR |
| 2015-09-30 | 2015-11-02 | 13F-HR | View on EDGAR |
| 2015-06-30 | 2015-08-14 | 13F-HR | View on EDGAR |
| 2015-03-31 | 2015-05-15 | 13F-HR | View on EDGAR |
| 2014-12-31 | 2015-02-17 | 13F-HR | View on EDGAR |
| 2014-09-30 | 2014-11-07 | 13F-HR | View on EDGAR |
| 2014-06-30 | 2014-11-07 | Amendment | View on EDGAR |
| 2014-06-30 | 2014-08-08 | 13F-HR | View on EDGAR |
| 2014-03-31 | 2014-04-30 | 13F-HR | View on EDGAR |
| 2013-12-31 | 2014-01-21 | 13F-HR | View on EDGAR |
| 2013-09-30 | 2013-10-23 | 13F-HR | View on EDGAR |
| 2013-06-30 | 2013-07-25 | 13F-HR | View on EDGAR |
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