DOSSIER · 13F Holders · Q2 2026
STBA

S & T BANCORP INC

256 institutions still hold S & T BANCORP INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 783859101·256 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$1.0B
visible holders
Holders
256
filers reporting
Concentration
25.06%
BlackRock, Inc. #1
top holder share
AI Holders Summary · Q2 2026

256 institutions reported STBA in Q2 2026. BlackRock, Inc. leads at 25.1% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
BlackRock, Inc.
CIK 0002012383
$253M5.2M0.00%Q2 2026
02
Vanguard Portfolio Management
CIK 0002100121· Index
$118M2.4M0.01%Q2 2026
03
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$114M2.3M0.02%Q2 2026
04
STATE STREET CORP
CIK 0000093751
$92M1.9M0.00%Q2 2026
05
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$79M1.6M0.00%Q2 2026
06
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
CIK 0000884546· Index
$68M1.4M0.01%Q2 2026
07
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$48M983K0.00%Q2 2026
08
AMERICAN CENTURY COMPANIES INC
CIK 0000748054
$33M668K0.01%Q2 2026
09
BANK OF AMERICA CORP /DE/
CIK 0000070858
$29M593K0.00%Q2 2026
10
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$25M501K0.02%Q2 2026
11
NORTHERN TRUST CORP
CIK 0000073124· Index
$24M479K0.00%Q2 2026
12
GOLDMAN SACHS GROUP INC
CIK 0000886982
$22M452K0.00%Q2 2026
13
MORGAN STANLEY
CIK 0000895421
$19M385K0.00%Q2 2026
14
Bank of New York Mellon Corp
CIK 0001390777
$18M360K0.00%Q2 2026
15
BRIDGEWAY CAPITAL MANAGEMENT, LLC
CIK 0001107261
$14M285K0.25%Q2 2026
16
Qube Research & Technologies Ltd
CIK 0001729829
$14M276K0.01%Q2 2026
17
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$12M238K0.00%Q2 2026
18
Invesco Ltd.
CIK 0000914208
$11M223K0.00%Q2 2026
19
EARNEST PARTNERS LLC
CIK 0001102578
$10M195K0.03%Q2 2026
20
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
CIK 0001164508
$9M178K0.00%Q2 2026
Page 1 of 13
236 more holders available. Log in →
Insiders at S & T BANCORP INC
Hieb William J →Nicholson Susan A →Yesho Ladawn D →Smydo Rachel Lynn →Lazzari Melanie A →Ramachandran Bhaskar →Gurt Peter G →Grube Jeffrey D →