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BECK MACK & OLIVER LLC

Position in GSM — Ferroglobe PLC

CIK 10742 NEW YORK, NY

Position in GSM

as of Mar 31, 2026 · filed May 12, 2026
Position Value
$166,448
-$21,008 QoQ
Shares Held
40,400
0.0% QoQ
Ownership
0.022%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2024
7 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in GSM Over Time

Shares Held

Position Value (USD)

Position in Other Industrial Metals & Mining

Basic Materials · as of Mar 31, 2026

BECK MACK & OLIVER LLC holds $166,448 across 1 Other Industrial Metals & Mining name. GSM ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 GSM
Ferroglobe PLC
This page
40,400 $166,448

All Filings in GSM

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7 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $166,448 40,400
2025-12-31 $187,456 40,400
2025-09-30 $183,820 40,400
2025-06-30 $148,268 40,400
2025-03-31 $149,884 40,400
2024-12-31 $153,520 40,400
2024-09-30 $141,056 30,400