FSTR · NASDAQ · Railroads

L.B. Foster (FSTR)

Supplies rail products, monitoring systems, precast concrete, and steel infrastructure components.

$37.49
vs last close−0.28 (−0.74%)

13F · 13D/G · Form 4

Institutions≈ 78.64%8.27M shares
136 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail
Insiders18.24%1.92M shares
20 holders · as of Aug 26, 2026
Other≈ 3.12%328.1K shares
remainder

10.52M company shares as of Sep 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing

This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.

13F · 13D/G · Form 4

HolderStakeSharesDate
Brandes Investment Partners, LPInstitution
13.60%1.43Mas of Jun 30, 2026
Aron R. EnglishInsider10 percent owner
9.77%1.03Mfiled Apr 2, 2026
Gamco Investors, Inc. et alInstitution
8.42%885,439as of Jun 30, 2026
BlackRock, Inc.Institution
7.07%743,232as of Jun 30, 2026
Dimensional Fund Advisors LPInstitution
6.44%677,098as of Jun 30, 2026
Vanguard Capital Management LLCInstitution
4.02%422,980as of Jun 30, 2026
Renaissance Technologies LLCInstitution
3.39%356,350as of Jun 30, 2026
Acadian Asset Management LLCInstitution
2.55%267,997as of Jun 30, 2026
Geode Capital Management, LLCInstitution
2.34%246,464as of Jun 30, 2026
John F. KaselInsiderdirector, officer: President & Chief Exec Officer
2.28%239,663filed May 27, 2026
Hillsdale Investment Management Inc.Institution
2.07%218,150as of Jun 30, 2026
American Century Companies IncInstitution
1.86%196,121as of Jun 30, 2026
State Street CorpInstitution
1.82%191,768as of Jun 30, 2026
Two Sigma Investments, LPInstitution
1.37%144,194as of Jun 30, 2026
Gabelli Funds LLCInstitution
1.18%124,600as of Jun 30, 2026
Bragg Financial Advisors, IncInstitution
1.08%113,882as of Jun 30, 2026
UBS Group AGInstitution
1.03%108,203as of Jun 30, 2026
Hotchkis & Wiley Capital Management LLCInstitution
0.87%91,157as of Jun 30, 2026
Patrick J. GuineeInsiderofficer: EVP General Counsel & Sec.
0.83%87,341filed May 27, 2026
Teton Advisors, LLCInstitution
0.80%84,040as of Jun 30, 2026
Northern Trust CorpInstitution
0.78%82,120as of Jun 30, 2026
Wealthspire Advisors, LLCInstitution
0.77%80,907as of Jun 30, 2026
William M. ThalmanInsiderofficer: EVP & CFO
0.75%78,754filed May 27, 2026
Diane B. OwenInsiderdirector
0.75%78,397filed May 27, 2026
Gregory W. LippardInsiderofficer: SVP -Rail
0.71%75,031filed May 27, 2026

13F, as of Jun 30, 2026

136 holders · 8.27M shares · 39 new positions · 85 increased · 31 reduced · 12 closed

HolderShares% outstandingChg q/qFiled
Brandes Investment Partners, LP1.43M13.60%−50.5KAug 14, 2026
Gamco Investors, Inc. et al885.4K8.42%−16.0KAug 12, 2026
BlackRock, Inc.743.2K7.07%+40.4KAug 7, 2026
Dimensional Fund Advisors LP677.1K6.44%−16.4KAug 11, 2026
Vanguard Capital Management LLC423.0K4.02%+38.2KAug 13, 2026
Renaissance Technologies LLC356.4K3.39%+40.0KAug 13, 2026
Acadian Asset Management LLC268.0K2.55%+137.7KAug 13, 2026
Geode Capital Management, LLC246.5K2.34%+17.8KAug 12, 2026

13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Brandes Investment Partners, LP14.40%1.48M13GMay 14, 2026
BlackRock, Inc.5.80%632.1KNov 8, 2024

Form 4

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Apr 1, 2026
Aron R. English10 percent owner
Sale38,431$28.051,027,255
Mar 31, 2026
Aron R. English10 percent owner
Sale1,500$28.021,065,686
Mar 30, 2026
Aron R. English10 percent owner
Sale1,887$28.011,067,186
Mar 27, 2026
Aron R. English10 percent owner
Sale862$28.021,069,073
Mar 26, 2026
Aron R. English10 percent owner
Sale8,968$28.021,069,935
Mar 25, 2026
Aron R. English10 percent owner
Sale2,716$28.091,078,903
Mar 24, 2026
Aron R. English10 percent owner
Sale25,889$28.191,081,619
Mar 23, 2026
Aron R. English10 percent owner
Sale78,414$28.511,107,508
Mar 4, 2026
Aron R. English10 percent owner
Sale5,124$31.991,185,922
Dec 12, 2025
Aron R. English10 percent owner
Sale13,512$26.791,191,046

House and Senate disclosures

Not reported.