S&T 銀行公司
US ˙ NasdaqGS ˙ US7838591011

SecuritySTBA / S&T Bancorp, Inc.
InstitutionUBS Group AG
Latest Disclosed Ownership192,653 shares
Latest Disclosed Value $ 8,058,675
UBS Group AG reports 16.65% increase in ownership of STBA / S&T Bancorp, Inc.

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 192,653 shares of S&T Bancorp, Inc. (US:STBA) valued at $8,058,675 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 165,153 shares of S&T Bancorp, Inc.. This represents a change in shares of 16.65% during the quarter. The current value of the position is $8,734,887 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-05 2026-03-31 13F S & T BANCORP COM 783859101 192,653 27,500 16.65 8,059 24.01 0.0002
2026-01-29 2025-12-31 13F S & T BANCORP COM 783859101 165,153 5,207 3.26 6,499 8.08 0.0002
2025-11-13 2025-09-30 13F S & T BANCORP COM 783859101 159,946 -49,353 -23.58 6,012 -24.04 0.0009
2025-08-14 2025-06-30 13F S & T BANCORP COM 783859101 209,299 105,251 101.16 7,916 105.37 0.0014
2025-05-13 2025-03-31 13F S & T BANCORP COM 783859101 104,048 -179,744 -63.34 3,855 -64.47 0.0007
2025-02-14 2024-12-31 13F S & T BANCORP COM 783859101 283,792 232,249 450.59 10,847 401.43 0.0020
2024-11-14 2024-09-30 13F S & T BANCORP COM 783859101 51,543 24,460 90.31 2,163 139.27 0.0005
2024-08-14 2024-06-30 13F S & T BANCORP COM 783859101 27,083 -3,594 -11.72 904 -8.13 0.0002
2024-05-13 2024-03-31 13F S & T BANCORP COM 783859101 30,677 8,632 39.16 984 33.70 0.0002
2024-02-09 2023-12-31 13F S & T BANCORP COM 783859101 22,045 20,745 1,595.77 737 2,002.86 0.0002
2023-11-09 2023-09-30 13F S & T BANCORP COM 783859101 1,300 -11,458 -89.81 35 -89.88 0.0000
2023-08-11 2023-06-30 13F S & T BANCORP COM 783859101 12,758 -7,724 -37.71 347 -46.27 0.0001
2023-05-12 2023-03-31 13F S & T BANCORP COM 783859101 20,482 5,092 33.09 644 22.43 0.0002
2023-02-08 2022-12-31 13F S & T BANCORP COM 783859101 15,390 4,735 44.44 526 68.59 0.0002
2022-11-10 2022-09-30 13F S & T BANCORP COM 783859101 10,655 9,630 939.51 312 975.86 0.0001
2022-08-10 2022-06-30 13F S & T BANCORP COM 783859101 1,025 -17,290 -94.40 29 -94.66 0.0000
2022-05-16 2022-03-31 13F S & T BANCORP COM 783859101 18,315 -6,447 -26.04 543 -30.47 0.0002
2022-02-14 2021-12-31 13F S & T BANCORP COM 783859101 24,762 10,872 78.27 781 90.95 0.0002
2021-11-15 2021-09-30 13F S & T BANCORP COM 783859101 13,890 -24,098 -63.44 409 -65.60 0.0001
2021-08-13 2021-06-30 13F S & T BANCORP COM 783859101 37,988 1,859 5.15 1,189 -1.74 0.0004
2021-05-12 2021-03-31 13F S & T BANCORP COM 783859101 36,129 -9,800 -21.34 1,210 6.05 0.0004
2021-02-11 2020-12-31 13F S & T BANCORP COM 783859101 45,929 11,829 34.69 1,141 88.91 0.0004
2020-11-12 2020-09-30 13F S & T BANCORP COM 783859101 34,100 4,060 13.52 604 -14.33 0.0002
2020-07-31 2020-06-30 13F S & T BANCORP COM 783859101 30,040 3,866 14.77 705 -1.40 0.0003
2020-05-01 2020-03-31 13F S & T BANCORP COM 783859101 26,174 -27,298 -51.05 715 -66.81 0.0003
2020-02-14 2019-12-31 13F S & T BANCORP COM 783859101 53,472 22,447 72.35 2,154 90.11 0.0007
2019-11-14 2019-09-30 13F S & T BANCORP COM 783859101 31,025 20,235 187.53 1,133 179.75 0.0004
2019-08-14 2019-06-30 13F S & T BANCORP COM 783859101 10,790 6,165 133.30 405 121.31 0.0002
2019-05-14 2019-03-31 13F S & T BANCORP COM 783859101 4,625 -11,841 -71.91 183 -70.67 0.0001
2019-02-14 2018-12-31 13F S & T BANCORP COM 783859101 16,466 1,613 10.86 624 -3.11 0.0003
2018-11-14 2018-09-30 13F S & T BANCORP COM 783859101 14,853 4,657 45.67 644 46.03 0.0003
2018-08-14 2018-06-30 13F S & T BANCORP COM 783859101 10,196 4,419 76.49 441 90.91 0.0002
2018-05-15 2018-03-31 13F S & T BANCORP COM 783859101 5,777 -2,628 -31.27 231 -31.04 0.0001
2018-02-14 2017-12-31 13F S & T BANCORP COM 783859101 8,405 -694 -7.63 335 -7.20 0.0001
2017-11-14 2017-09-30 13F S & T BANCORP COM 783859101 9,099 1,864 25.76 361 38.85 0.0002
2017-11-14 2017-06-30 13F/A-1 S & T BANCORP COM 783859101 7,235 4,779 194.58 260 209.52 0.0001
2017-08-14 2017-06-30 13F S & T BANCORP COM 783859101 7,235 4,779 260
2017-11-14 2017-03-31 13F/A-1 S & T BANCORP COM 783859101 2,456 -5,519 -69.20 84 -72.99 0.0000
2017-05-12 2017-03-31 13F S & T BANCORP COM 783859101 2,456 -5,519 84
2017-02-14 2016-12-31 13F S & T BANCORP COM 783859101 7,975 4,096 105.59 311 175.22 0.0002
2016-11-14 2016-09-30 13F S & T BANCORP COM 783859101 3,879 659 20.47 113 44.87 0.0001
2016-08-12 2016-06-30 13F S & T BANCORP COM 783859101 3,220 -1,273 -28.33 78 -32.17 0.0000
2016-05-12 2016-03-31 13F S & T BANCORP COM 783859101 4,493 -266 -5.59 115 -21.77 0.0001
2016-02-16 2015-12-31 13F S & T BANCORP COM 783859101 4,759 -11,477 -70.69 147 -72.21 0.0001
2015-11-13 2015-09-30 13F S & T BANCORP COM 783859101 16,236 14,249 717.11 529 796.61 0.0004
2015-08-14 2015-06-30 13F S & T BANCORP COM 783859101 1,987 -192 -8.81 59 -4.84 0.0000
2015-05-14 2015-03-31 13F S & T BANCORP COM 783859101 2,179 506 30.25 62 24.00 0.0000
2015-02-17 2014-12-31 13F S & T BANCORP COM 783859101 1,673 1,673 50 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.