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Equibles

ACADIAN ASSET MANAGEMENT LLC

Position in FSTR — Foster L B Co

CIK 916542 Boston, MA
Back to FSTR Full portfolio

Position in FSTR

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$12,105,424
+$8,469,915 QoQ
Shares Held
267,997
+105.7% QoQ
Ownership
2.55%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#7
of 133 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in FSTR Over Time

Shares Held

Position Value (USD)

Position in Railroads

Industrials · as of Jun 30, 2026

ACADIAN ASSET MANAGEMENT LLC holds $134,129,314 across 8 Railroads names. FSTR ranks #5 (9.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 WAB
Westinghouse Air Brake Technologies Corp
 147,642 $39,804,283
2 CSX
Csx Corp
 829,021 $39,403,368
3 UNP
Union Pacific Corp
 89,909 $24,455,248
4 CNI
Canadian National Railway Co
 120,500 $14,368,420
5 FSTR
Foster L B Co
This page 		267,997 $12,105,424
6 RAIL
FreightCar America, Inc.
 298,235 $2,904,808
7 NSC
Norfolk Southern Corp
 3,320 $1,044,438
8 CP
Canadian Pacific Kansas City Ltd/Cn
 500 $43,325

All Filings in FSTR

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $12,105,424 267,997
2026-03-31 $3,635,509 130,305
2025-12-31 $3,511,719 130,305
2025-09-30 $3,657,411 135,711
2025-06-30 $3,033,697 138,715
2025-03-31 $2,927,026 148,731
2024-12-31 $3,051,267 113,430
2024-09-30 $3,244,467 158,809
2024-06-30 $3,988,688 185,348
2024-03-31 $3,456,490 126,565
2023-12-31 $1,634,054 74,309
2023-09-30 $1,405,183 74,309
2023-06-30 $751,028 52,593
2023-03-31 $475,490 41,419
2022-12-31 $400,935 41,419
2022-09-30 $318,097 32,592
2022-06-30 $520,385 40,434
2022-03-31 $1,135,889 73,903
2021-12-31 $1,156,361 84,099
2021-09-30 $1,267,329 81,816
2021-06-30 $1,522,011 81,653
2021-03-31 $1,364,105 76,207
2020-12-31 $950,904 63,183
2020-09-30 $804,260 59,930
2020-06-30 $842,947 66,010
2020-03-31 $719,302 58,196