PITTSBURGH, PA
FOSTER L B COFSTR— Latest position per institution from SEC 13F filings
15
Institutional holders
8.69M
Total shares held
325.62M
Estimated value
434.61K
Avg. position size
BRANDES INVESTMENT PARTNERS, LP
CIK 1015079
Shares
1.43M
Value
64.63M
Filed
Jun 30, 2026
22NW, LP
CIK 1694297
Shares
1.07M
Value
29.77M
Filed
Mar 31, 2026
GAMCO INVESTORS, INC. ET AL
CIK 807249
Shares
885.44K
Value
40M
Filed
Jun 30, 2026
BLACKROCK, INC.
CIK 2012383
Shares
743.23K
Value
33.57M
Filed
Jun 30, 2026
DIMENSIONAL FUND ADVISORS LP
CIK 354204
Shares
677.10K
Value
30.58M
Filed
Jun 30, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
593.43K
Value
12.77M
Filed
Jun 30, 2024
VANGUARD GROUP INC
CIK 102909
Shares
501.59K
Value
13.52M
Filed
Dec 31, 2025
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
422.98K
Value
19.11M
Filed
Jun 30, 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
356.35K
Value
16.10M
Filed
Jun 30, 2026
ACADIAN ASSET MANAGEMENT LLC
CIK 916542
Shares
268K
Value
12.10K
Filed
Jun 30, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
246.46K
Value
11.14M
Filed
Jun 30, 2026
AZARIAS CAPITAL MANAGEMENT, L.P.
CIK 1625279
Shares
240.99K
Value
6.48M
Filed
Dec 31, 2024
HILLSDALE INVESTMENT MANAGEMENT INC.
CIK 1368465
Shares
218.15K
Value
9.85M
Filed
Jun 30, 2026
AMERICAN CENTURY COMPANIES INC
CIK 748054
Shares
196.12K
Value
8.86M
Filed
Jun 30, 2026
STATE STREET CORP
CIK 93751
Shares
191.77K
Value
8.66M
Filed
Jun 30, 2026
TETON ADVISORS, INC.
CIK 1444874
Shares
149.84K
Value
3.28M
Filed
Jun 30, 2025
TWO SIGMA INVESTMENTS, LP
CIK 1179392
Shares
144.19K
Value
6.51M
Filed
Jun 30, 2026
GABELLI FUNDS LLC
CIK 1081407
Shares
124.60K
Value
5.63M
Filed
Jun 30, 2026
PARKWOOD LLC
CIK 1597823
Shares
120.06K
Value
3.28K
Filed
Mar 31, 2024
BRAGG FINANCIAL ADVISORS, INC
CIK 1327055
Shares
113.88K
Value
5.14M
Filed
Jun 30, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | BRANDES INVESTMENT PARTNERS, LP | 1015079 | 1.43M | 64.63M | Jun 30, 2026 |
| 2 | 22NW, LP | 1694297 | 1.07M | 29.77M | Mar 31, 2026 |
| 3 | GAMCO INVESTORS, INC. ET AL | 807249 | 885.44K | 40M | Jun 30, 2026 |
| 4 | BLACKROCK, INC. | 2012383 | 743.23K | 33.57M | Jun 30, 2026 |
| 5 | DIMENSIONAL FUND ADVISORS LP | 354204 | 677.10K | 30.58M | Jun 30, 2026 |
| 6 | BLACKROCK FINANCE, INC. | 1364742 | 593.43K | 12.77M | Jun 30, 2024 |
| 7 | VANGUARD GROUP INC | 102909 | 501.59K | 13.52M | Dec 31, 2025 |
| 8 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 422.98K | 19.11M | Jun 30, 2026 |
| 9 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 356.35K | 16.10M | Jun 30, 2026 |
| 10 | ACADIAN ASSET MANAGEMENT LLC | 916542 | 268K | 12.10K | Jun 30, 2026 |
| 11 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 246.46K | 11.14M | Jun 30, 2026 |
| 12 | AZARIAS CAPITAL MANAGEMENT, L.P. | 1625279 | 240.99K | 6.48M | Dec 31, 2024 |
| 13 | HILLSDALE INVESTMENT MANAGEMENT INC. | 1368465 | 218.15K | 9.85M | Jun 30, 2026 |
| 14 | AMERICAN CENTURY COMPANIES INC | 748054 | 196.12K | 8.86M | Jun 30, 2026 |
| 15 | STATE STREET CORP | 93751 | 191.77K | 8.66M | Jun 30, 2026 |
| 16 | TETON ADVISORS, INC. | 1444874 | 149.84K | 3.28M | Jun 30, 2025 |
| 17 | TWO SIGMA INVESTMENTS, LP | 1179392 | 144.19K | 6.51M | Jun 30, 2026 |
| 18 | GABELLI FUNDS LLC | 1081407 | 124.60K | 5.63M | Jun 30, 2026 |
| 19 | PARKWOOD LLC | 1597823 | 120.06K | 3.28K | Mar 31, 2024 |
| 20 | BRAGG FINANCIAL ADVISORS, INC | 1327055 | 113.88K | 5.14M | Jun 30, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.