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Equibles

CITADEL ADVISORS LLC

Position in GSM — Ferroglobe PLC

CIK 1423053 MIAMI, FL
Back to GSM Full portfolio

Position in GSM

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$2,931,182
-$1,070,024 QoQ
Shares Held
711,452
-17.5% QoQ
Ownership
0.381%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
23 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in GSM Over Time

Shares Held

Position Value (USD)

Derivatives in GSM

reported options exposure · as of Mar 31, 2026
CallValue
$107,944
CallShares
26,200
PutValue
$260,796
PutShares
63,300

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Other Industrial Metals & Mining

Basic Materials · as of Mar 31, 2026

CITADEL ADVISORS LLC holds $240,740,273 across 37 Other Industrial Metals & Mining names. GSM ranks #18 (1.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 VALE
Vale S.A.
 2,747,104 $43,706,424
2 NB
Niocorp Developments Ltd
 6,204,197 $27,670,718
3 RIO
Rio Tinto PLC
 254,948 $23,784,098
4 ALM
Almonty Industries Inc.
 1,327,650 $19,224,372
5 TMC
TMC the metals Co Inc.
 3,625,901 $16,932,957
6 USAR
USA Rare Earth, Inc.
 935,167 $14,153,751
7 MP
MP Materials Corp. / DE
 257,413 $12,422,751
8 SGML
Sigma Lithium Corp
 815,244 $10,060,110

All Filings in GSM

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $107,944 26,200
2026-03-31 $260,796 63,300
2026-03-31 $2,931,182 711,452
2025-12-31 $323,872 69,800
2025-12-31 $270,512 58,300
2025-12-31 $4,001,206 862,329
2025-09-30 $5,627,207 1,236,749
2025-09-30 $62,335 13,700
2025-09-30 $311,675 68,500
2025-06-30 $179,463 48,900
2025-06-30 $43,306 11,800
2025-06-30 $224,299 61,117
2025-03-31 $50,526 13,619
2025-03-31 $445,200 120,000
2025-03-31 $331,674 89,400
2024-12-31 $696,160 183,200
2024-12-31 $722,269 190,071
2024-12-31 $164,540 43,300
2024-09-30 $4,449,541 958,953
2024-09-30 $376,304 81,100
2024-09-30 $296,496 63,900
2024-06-30 $487,760 91,000
2024-06-30 $2,204,723 411,329
2024-06-30 $489,368 91,300
2024-03-31 $3,374,632 677,637
2024-03-31 $540,828 108,600
2024-03-31 $553,776 111,200
2023-12-31 $856,065 131,500
2023-12-31 $727,394 111,735
2023-12-31 $470,673 72,300
2023-09-30 $244,920 47,100
2023-09-30 $961,480 184,900
2023-09-30 $2,009,181 386,381
2023-06-30 $572,877 120,100
2023-06-30 $2,537,653 532,003
2023-06-30 $329,130 69,000
2023-03-31 $3,990,981 807,891
2023-03-31 $212,914 43,100
2023-03-31 $816,582 165,300
2022-12-31 $718,795 186,700
2022-12-31 $342,650 89,000
2022-12-31 $1,085,479 281,943
2022-09-30 $179,520 34,000
2022-09-30 $524,304 99,300
2022-09-30 $3,181,295 602,518
2022-06-30 $4,789,058 806,239
2022-06-30 $77,814 13,100
2022-06-30 $660,528 111,200
2022-03-31 $1,446,860 187,904
2022-03-31 $531,300 69,000

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