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CITIGROUP INC

Position in TUSK — Mammoth Energy Services, Inc.

CIK 831001 NEW YORK, NY

Position in TUSK

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$3
-$2,757 QoQ
Shares Held
1
-99.9% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#93
of 94 holders
Holding Since
Mar 2020
19 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in TUSK Over Time

Shares Held

Position Value (USD)

Position in Conglomerates

Industrials · as of Jun 30, 2026

CITIGROUP INC holds $274,476,957 across 18 Conglomerates names. TUSK ranks #18 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in TUSK

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19 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3 1
2026-03-31 $2,760 1,127
2025-12-31 $1,015 549
2025-09-30 $1,664 727
2025-06-30 $26,481 9,458
2025-03-31 $35,329 17,319
2024-12-31 $114,513 38,171
2024-09-30 $82,720 20,225
2024-06-30 $18,554 5,657
2024-03-31 $16,673 4,581
2023-12-31 $15,600 3,498
2023-09-30 $255 55
2023-06-30 $33,505 6,937
2023-03-31 $10,524 2,494
2022-12-31 $21,426 2,477
2022-03-31 $362,100 170,000
2021-03-31 $32,968 6,197
2020-12-31 $26,228 5,894
2020-03-31 $2,443 3,263