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SIMPLEX TRADING, LLC

Position in C — Citigroup Inc

CIK 1488542 CHICAGO, IL

Position in C

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$3,908,942
+$1,377,064 QoQ
Shares Held
27,929
+25.1% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
#826
of 2,621 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in C Over Time

Shares Held

Position Value (USD)

Position in Banks - Diversified

Financial Services · as of Jun 30, 2026

SIMPLEX TRADING, LLC holds $9,676,018 across 7 Banks - Diversified names. C ranks #1 (40.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 C
Citigroup Inc
This page
27,929 $3,908,942

All Filings in C

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24 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,908,942 27,929
2026-03-31 $2,531,878 22,325
2025-09-30 $1,261,645 12,430
2025-06-30 $10,470,270 123,006
2025-03-31 $36,846,436 519,037
2024-12-31 $48,391,998 687,484
2024-09-30 $18,086,767 288,926
2024-06-30 $76,992,654 1,213,247
2023-12-31 $55,312,917 1,075,290
2023-09-30 $7,638,457 185,715
2023-06-30 $15,060,881 327,126
2023-03-31 $32,746,991 698,379
2022-12-31 $45,230 1,000
2022-09-30 $57,688,531 1,384,414
2022-06-30 $6,450,189 140,252
2022-03-31 $2,266,830 42,450
2021-12-31 $222,839 3,690
2021-09-30 $15,574,836 221,927
2021-06-30 $14,011,047 198,036
2021-03-31 $17,453,234 239,907
2020-12-31 $7,866,212 127,574
2020-09-30 $13,983,288 324,363
2020-06-30 $24,340,105 476,323
2020-03-31 $21,060 500