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STBA · S&T Bancorp Inc · Holdings

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Market Cap
$1.76B
Shares
35.27M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 242
Total Value: $1,280,989,950
Total Shares: 26,105,006
Showing 1–100 of 242 holdings by value · page 1 of 3

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 242 13F filers · Δ vs Mar 31, 2026
Top Holder
19.8%
Sep 2023 → Jun 2026 · range 19.8% – 22.5%
−0.7 pts
Top 5
51.2%
Sep 2023 → Jun 2026 · range 51.2% – 61.5%
−0.7 pts
Top 10
67.1%
Sep 2023 → Jun 2026 · range 67.1% – 73.3%
−0.4 pts
HHI
724
Sep 2023 → Jun 2026 · range 724 – 1,048
Broadly held−26

Quarterly Activity

vs Mar 31, 2026
New
34
Increased
78
Decreased
80
Sold Out
18
Unchanged
50
Holder count: +16
Institutional value: +17.0%
Shares held: -0.2%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 242
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 719220 CUSIP 783859101 13F (30d) 67 filings 67 filers Visit website