What does CUSIP 350060109 represent in this 13F holders report?

CUSIP 350060109 is the security identifier for FSTR - FOSTER L B CO - Common Shares used to aggregate holder disclosures.

How many institutions held FSTR - FOSTER L B CO - Common Shares in Q1 2026?

107 institutional investors reported FSTR - FOSTER L B CO - Common Shares for Q1 2026. Use the holders table for investor-level position and value details.

FOSTER L B CO - Common Shares (FSTR)

CUSIP: 350060109

Q1 2026 13F Holders as of 31 Mar 2026

Type / Class: Equity / Common Shares
Shares outstanding: 10,293,250
Total 13F shares: 8,001,449
Share change: +107,615
Total reported value: $223,208,150
Price per share: $27.90
Number of holders: 107
Value change: +$3,123,564
Number of buys: 42
Number of sells: 38

Quarterly Holders Quick Answers

What is CUSIP 350060109?
CUSIP 350060109 identifies FSTR - FOSTER L B CO - Common Shares in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Previous quarter: Q4 2025

Recent filing periods for CUSIP 350060109:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of FSTR - FOSTER L B CO - Common Shares (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BRANDES INVESTMENT PARTNERS, LP	13D/G 13F	Company	14%	1,482,228	$44,466,840	+$4,254,450	31 Mar 2026	13D/G 13F
22NW, LP	13F 3/4/5	Company · 10%+ Owner	10% from 3/4/5	1,191,046	$32,098,690	—	31 Dec 2025	13F 3/4/5
22NW Fund GP, LLC	3/4/5	10%+ Owner	10%	1,028,160	$28,836,118	-$4,489,822	31 Mar 2026	3/4/5
22NW Fund, LP	3/4/5	10%+ Owner	10%	1,028,160	$28,836,118	-$4,489,822	31 Mar 2026	3/4/5
22NW GP, Inc.	3/4/5	10%+ Owner	10%	1,028,160	$28,836,118	-$4,489,822	31 Mar 2026	3/4/5
Aron R. English	3/4/5	10%+ Owner	10%	1,028,160	$28,836,118	-$7,943,273	31 Mar 2026	3/4/5
GAMCO INVESTORS, INC. ET AL	13F	Company	8.9%	918,100	$24,742,795	—	31 Dec 2025	13F
BlackRock, Inc.	13F	Company	6.9%	712,705	$19,207,401	—	31 Dec 2025	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	6.8%	694,999	$18,730,394	—	31 Dec 2025	13F
VANGUARD GROUP INC	13F 13D/G	Company · The Vanguard Group	4% from 13D/G	501,587	$13,517,770	—	31 Dec 2025	13F 13D/G
RENAISSANCE TECHNOLOGIES LLC	13F	Company	3.2%	330,582	$8,909,185	—	31 Dec 2025	13F
John F. Kasel	3/4/5	President & Chief Exec Officer, Director	2.5%	257,673	$8,106,391	—	19 Feb 2026	3/4/5
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	2.3%	233,406	$6,291,968	—	31 Dec 2025	13F
Lee B. Foster II	3/4/5	Director	— class O/S missing	227,793	$4,954,498	—	27 May 2021	3/4/5
STATE STREET CORP	13F	Company	1.4%	145,647	$3,925,187	—	31 Dec 2025	13F
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC	13F	Company	1.4%	140,817	$3,795,018	—	31 Dec 2025	13F
GABELLI FUNDS LLC	13F	Company	1.3%	135,954	$3,663,960	—	31 Dec 2025	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	1.3%	130,305	$3,510,000	—	31 Dec 2025	13F
Teton Advisors, LLC	13F	Company	1.2%	128,178	$3,454,397	—	31 Dec 2025	13F
Bragg Financial Advisors, Inc	13F	Company	1.1%	113,765	$3,065,967	—	31 Dec 2025	13F
Patrick J. Guinee	3/4/5	EVP General Counsel & Sec.	0.86%	88,418	$2,781,630	—	19 Feb 2026	3/4/5
William M. Thalman	3/4/5	EVP & CFO	0.78%	79,932	$2,514,660	—	19 Feb 2026	3/4/5
Gregory W. Lippard	3/4/5	SVP -Rail	0.75%	77,467	$2,437,111	—	19 Feb 2026	3/4/5
AMERICAN CENTURY COMPANIES INC	13F	Company	0.87%	89,209	$2,404,183	—	31 Dec 2025	13F
Minerva Advisors LLC	13F	Company	0.82%	83,965	$2,262,857	—	31 Dec 2025	13F
NORTHERN TRUST CORP	13F	Company	0.73%	75,174	$2,025,939	—	31 Dec 2025	13F
Brian H. Kelly	3/4/5	EVP and Sr. Advisor to the CEO	0.71%	73,575	$1,982,739	-$271,500	31 Dec 2025	3/4/5
William H. Rackoff	3/4/5	Director	— class O/S missing	90,501	$1,968,397	—	02 Jun 2022	3/4/5
Wealthspire Advisors, LLC	13F	Company	0.67%	68,923	$1,857,475	—	31 Dec 2025	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.61%	63,033	$1,698,739	—	31 Dec 2025	13F
MORGAN STANLEY	13F	Company	0.51%	52,226	$1,407,492	—	31 Dec 2025	13F
Diane B. Owen	3/4/5	Director	0.74%	76,130	$1,384,043	—	22 May 2025	3/4/5
Robert S. Purgason	3/4/5	Director	— class O/S missing	57,231	$1,244,774	—	31 Dec 2022	3/4/5
GOLDMAN SACHS GROUP INC	13F	Company	0.4%	41,075	$1,106,971	—	31 Dec 2025	13F
Suzanne B. Rowland	3/4/5	Director	— class O/S missing	49,689	$1,080,736	—	02 Jun 2022	3/4/5
Robert Ness	3/4/5	SVP, Precast Concrete Products	0.32%	33,053	$1,039,847	—	19 Feb 2026	3/4/5
Brian Hunter Friedman	3/4/5	SVP, Chief Growth Officer	0.32%	32,807	$1,032,108	—	19 Feb 2026	3/4/5
Dirk Junge	3/4/5	Director	— class O/S missing	45,030	$979,403	—	25 May 2023	3/4/5
Bank of New York Mellon Corp	13F	Company	0.35%	35,697	$962,035	—	31 Dec 2025	13F
Sean M. Reilly	3/4/5	Controller	0.3%	30,496	$959,403	—	19 Feb 2026	3/4/5
Qube Research & Technologies Ltd	13F	Company	0.34%	34,927	$941,283	—	31 Dec 2025	13F
William Treacy	3/4/5	EVP & Chief Growth Officer	— mixed-class rows	39,477 mixed-class rows	$858,963	—	30 Jun 2024	3/4/5
Pitcairn Wealth Advisors LLC	13F	Company	0.31%	31,770	$856,202	—	31 Dec 2025	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.3%	30,815	$830,464	—	31 Dec 2025	13F
De Lisle Partners LLP	13F	Company	0.3%	30,495	$820,438	—	31 Dec 2025	13F
ORG Wealth Partners, LLC	13F	Company	0.29%	29,542	$796,156	—	31 Dec 2025	13F
REDMONT WEALTH ADVISORS LLC	13F	Company	0.27%	27,420	$738,969	—	31 Dec 2025	13F
Betler Raymond T.	3/4/5	Director	0.35%	35,719	$715,808	—	22 May 2025	3/4/5
FMR LLC	13F	Company	0.23%	23,463	$632,319	—	31 Dec 2025	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.22%	22,575	$608,396	—	31 Dec 2025	13F

Institutional Holders of FOSTER L B CO - Common Shares (FSTR) as of Q1 2026

As of 31 Mar 2026, FOSTER L B CO - Common Shares (FSTR) was held by 107 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 8,001,449 shares. The largest 10 holders included BRANDES INVESTMENT PARTNERS, LP, 22NW, LP, GAMCO INVESTORS, INC. ET AL, BlackRock, Inc., DIMENSIONAL FUND ADVISORS LP, VANGUARD CAPITAL MANAGEMENT LLC, RENAISSANCE TECHNOLOGIES LLC, GEODE CAPITAL MANAGEMENT, LLC, STATE STREET CORP, and HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC. This page lists 107 institutional shareholders reporting positions in this security for the Q1 2026 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2026 vs Q4 2025 Across Filers

Q4 2025 holders

Q1 2026 holders

107

Holder diff

Investor	Q4 2025 Shares	Q1 2026 Shares	Share Diff	Share Chg %	Q4 2025 Value $	Q1 2026 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.