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ACADIAN ASSET MANAGEMENT LLC

Position in AP — Ampco Pittsburgh Corp

CIK 916542 Boston, MA

Position in AP

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$1,652,279
+$1,090,541 QoQ
Shares Held
191,015
+128.5% QoQ
Ownership
0.925%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#13
of 84 holders
Holding Since
Jun 2020
25 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in AP Over Time

Shares Held

Position Value (USD)

Position in Metal Fabrication

Industrials · as of Jun 30, 2026

ACADIAN ASSET MANAGEMENT LLC holds $18,182,384 across 8 Metal Fabrication names. AP ranks #4 (9.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 AP
Ampco Pittsburgh Corp
This page
191,015 $1,652,279

All Filings in AP

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25 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,652,279 191,015
2026-03-31 $561,738 83,592
2025-12-31 $349,194 65,515
2025-09-30 $130,509 56,991
2025-06-30 $168,693 56,991
2025-03-31 $123,670 56,991
2024-12-31 $119,111 56,991
2024-09-30 $113,982 56,991
2024-06-30 $88,547 114,997
2024-03-31 $249,543 114,997
2023-12-31 $313,941 114,997
2023-09-30 $302,442 114,997
2023-06-30 $365,690 114,997
2023-03-31 $281,742 114,997
2022-12-31 $288,642 114,997
2022-09-30 $423,188 114,997
2022-06-30 $448,981 116,016
2022-03-31 $787,431 124,791
2021-12-31 $775,360 155,072
2021-09-30 $882,420 187,749
2021-06-30 $1,198,035 197,370
2021-03-31 $1,360,233 201,516
2020-12-31 $1,021,104 186,333
2020-09-30 $332,691 101,122
2020-06-30 $113,771 37,059