S&T Bancorp, Inc.
US ˙ NasdaqGS ˙ US7838591011

SecuritySTBA / S&T Bancorp, Inc.
InstitutionCitigroup Inc
Latest Disclosed Ownership27,605 shares
Latest Disclosed Value $ 1,154,717
Citigroup Inc reports 2.44% decrease in ownership of STBA / S&T Bancorp, Inc.

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 27,605 shares of S&T Bancorp, Inc. (US:STBA) valued at $1,154,717 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 28,296 shares of S&T Bancorp, Inc.. This represents a change in shares of -2.44% during the quarter. The current value of the position is $1,216,552 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)
2026-05-11 2026-03-31 13F S & T BANCORP COM 783859101 27,605 -691 -2.44 1,155 3.68 0.0002
2026-02-13 2025-12-31 13F S & T BANCORP COM 783859101 28,296 -1,834 -6.09 1,113 -1.68 0.0005
2025-11-10 2025-09-30 13F S & T BANCORP COM 783859101 30,130 -25,783 -46.11 1,133 -46.45 0.0005
2025-08-11 2025-06-30 13F S & T BANCORP COM 783859101 55,913 -16,158 -22.42 2,115 -20.82 0.0010
2025-05-12 2025-03-31 13F S & T BANCORP COM 783859101 72,071 -2,030 -2.74 2,670 -5.72 0.0014
2025-02-12 2024-12-31 13F S & T BANCORP COM 783859101 74,101 10,063 15.71 2,832 5.40 0.0017
2024-11-12 2024-09-30 13F S & T BANCORP COM 783859101 64,038 7,958 14.19 2,688 43.54 0.0016
2024-08-12 2024-06-30 13F S & T BANCORP COM 783859101 56,080 1,213 2.21 1,873 6.36 0.0012
2024-05-10 2024-03-31 13F S & T BANCORP COM 783859101 54,867 7,966 16.98 1,760 12.32 0.0012
2024-02-09 2023-12-31 13F S & T BANCORP COM 783859101 46,901 17,564 59.87 1,567 97.36 0.0011
2023-12-06 2023-09-30 13F/A-1 S & T BANCORP COM 783859101 29,337 -22,373 -43.27 794 -43.49 0.0006
2023-11-09 2023-09-30 13F S & T BANCORP COM 783859101 29,337 -22,373 794 0.0002
2023-08-10 2023-06-30 13F S & T BANCORP COM 783859101 51,710 28,306 120.95 1,406 90.90 0.0009
2023-05-11 2023-03-31 13F S & T BANCORP COM 783859101 23,404 -3,711 -13.69 736 -20.52 0.0005
2023-02-09 2022-12-31 13F S & T BANCORP COM 783859101 27,115 7,766 40.14 927 63.32 0.0007
2022-11-10 2022-09-30 13F S & T BANCORP COM 783859101 19,349 874 4.73 567 11.83 0.0004
2022-08-10 2022-06-30 13F S & T BANCORP COM 783859101 18,475 -16,598 -47.32 507 -51.16 0.0004
2022-05-12 2022-03-31 13F S & T BANCORP COM 783859101 35,073 3,456 10.93 1,038 4.11 0.0006
2022-02-10 2021-12-31 13F S & T BANCORP COM 783859101 31,617 9,051 40.11 997 49.92 0.0005
2021-11-10 2021-09-30 13F S & T BANCORP COM 783859101 22,566 -17,197 -43.25 665 -46.59 0.0004
2021-08-10 2021-06-30 13F S & T BANCORP COM 783859101 39,763 17,950 82.29 1,245 70.31 0.0007
2021-05-13 2021-03-31 13F S & T BANCORP COM 783859101 21,813 8,430 62.99 731 119.52 0.0005
2021-02-11 2020-12-31 13F S & T BANCORP COM 783859101 13,383 5,912 79.13 333 152.27 0.0002
2020-11-12 2020-09-30 13F S & T BANCORP COM 783859101 7,471 -14,582 -66.12 132 -74.47 0.0001
2020-08-12 2020-06-30 13F S & T BANCORP COM 783859101 22,053 9,434 74.76 517 49.86 0.0004
2020-05-12 2020-03-31 13F S & T BANCORP COM 783859101 12,619 -32,927 -72.29 345 -81.20 0.0003
2020-02-12 2019-12-31 13F S & T BANCORP COM 783859101 45,546 17,445 62.08 1,835 78.85 0.0013
2019-11-08 2019-09-30 13F S & T BANCORP COM 783859101 28,101 1,057 3.91 1,026 1.18 0.0008
2019-08-12 2019-06-30 13F S & T BANCORP COM 783859101 27,044 6,843 33.87 1,014 26.91 0.0008
2019-05-13 2019-03-31 13F S & T BANCORP COM 783859101 20,201 12,723 170.14 799 182.33 0.0008
2019-02-12 2018-12-31 13F S & T BANCORP COM 783859101 7,478 -20,497 -73.27 283 -76.67 0.0003
2018-11-13 2018-09-30 13F S & T BANCORP COM 783859101 27,975 12,836 84.79 1,213 85.47 0.0011
2018-08-10 2018-06-30 13F S & T BANCORP COM 783859101 15,139 -2,289 -13.13 654 -6.03 0.0006
2018-05-11 2018-03-31 13F S & T BANCORP COM 783859101 17,428 636 3.79 696 4.04 0.0006
2018-02-12 2017-12-31 13F S & T BANCORP COM 783859101 16,792 1,599 10.52 669 11.31 0.0005
2017-11-13 2017-09-30 13F S & T BANCORP COM 783859101 15,193 -19,979 -56.80 601 -52.34 0.0005
2017-08-11 2017-06-30 13F S & T BANCORP COM 783859101 35,172 1,376 4.07 1,261 7.87 0.0011
2017-05-12 2017-03-31 13F S & T BANCORP COM 783859101 33,796 -32,256 -48.83 1,169 -54.67 0.0010
2017-02-10 2016-12-31 13F S & T BANCORP COM 783859101 66,052 40,267 156.16 2,579 244.79 0.0023
2016-11-10 2016-09-30 13F S & T BANCORP COM 783859101 25,785 17,381 206.82 748 263.11 0.0007
2016-08-12 2016-06-30 13F S & T BANCORP COM 783859101 8,404 -16,556 -66.33 206 -67.96 0.0002
2016-05-13 2016-03-31 13F S & T BANCORP COM 783859101 24,960 9,635 62.87 643 36.23 0.0007
2016-02-12 2015-12-31 13F S & T BANCORP COM 783859101 15,325 3,874 33.83 472 26.54 0.0005
2015-11-13 2015-09-30 13F S & T BANCORP COM 783859101 11,451 7,509 190.49 373 218.80 0.0003
2015-08-13 2015-06-30 13F S & T BANCORP COM 783859101 3,942 -9,580 -70.85 117 -69.45 0.0001
2015-05-14 2015-03-31 13F S & T BANCORP COM 783859101 13,522 -13,836 -50.57 383 -53.06 0.0004
2015-02-17 2014-12-31 13F S & T BANCORP COM 783859101 27,358 17,001 164.15 816 235.80 0.0007
2014-11-14 2014-09-30 13F S & T BANCORP COM 783859101 10,357 3,004 40.85 243 33.52 0.0002
2014-08-14 2014-06-30 13F S & T BANCORP COM 783859101 7,353 -11,397 -60.78 182 -59.01 0.0002
2014-05-15 2014-03-31 13F S & T BANCORP COM 783859101 18,750 -9,025 -32.49 444 -36.84 0.0005
2014-02-14 2013-12-31 13F S & T BANCORP COM 783859101 27,775 16,145 138.82 703 150.18 0.0006
2013-11-14 2013-09-30 13F S & T BANCORP COM 783859101 11,630 -7,633 -39.63 281 -25.66 0.0003
2013-08-14 2013-06-30 13F S & T BANCORP COM 783859101 19,263 19,263 378 0.0004
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.