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Equibles

RHUMBLINE ADVISERS

Position in FSTR — Foster L B Co

CIK 1115418 BOSTON, MA
Back to FSTR Full portfolio

Position in FSTR

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$508,026
+$281,841 QoQ
Shares Held
11,247
+38.7% QoQ
Ownership
0.107%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#72
of 133 holders
Holding Since
Mar 2020
18 quarters on record
Voting authority Sole 18% Shared 0% None 82%

Common Shares in FSTR Over Time

Shares Held

Position Value (USD)

Position in Railroads

Industrials · as of Jun 30, 2026

RHUMBLINE ADVISERS holds $683,182,389 across 10 Railroads names. FSTR ranks #8 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 UNP
Union Pacific Corp
 1,090,804 $296,698,688
2 CSX
Csx Corp
 3,261,164 $155,003,124
3 NSC
Norfolk Southern Corp
 420,195 $132,189,145
4 WAB
Westinghouse Air Brake Technologies Corp
 319,229 $86,064,138
5 TRN
Trinity Industries Inc
 226,957 $7,848,173
6 GBX
Greenbrier Companies Inc
 80,326 $3,936,777
7 CNI
Canadian National Railway Co
 4,617 $550,531
8 FSTR
Foster L B Co
This page 		11,247 $508,026

All Filings in FSTR

Export CSV
18 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $508,026 11,247
2026-03-31 $226,185 8,107
2025-12-31 $217,890 8,085
2025-09-30 $245,810 9,121
2025-06-30 $211,417 9,667
2025-03-31 $179,914 9,142
2024-12-31 $251,138 9,336
2024-09-30 $189,283 9,265
2024-06-30 $247,028 11,479
2024-03-31 $11,961 438
2023-12-31 $9,631 438
2023-09-30 $8,282 438
2023-06-30 $6,254 438
2021-03-31 $290,660 16,238
2020-12-31 $258,227 17,158
2020-09-30 $201,675 15,028
2020-06-30 $219,158 17,162
2020-03-31 $194,941 15,772