Skip to main content

CITADEL ADVISORS LLC

Position in SIEB — Siebert Financial Corp

CIK 1423053 MIAMI, FL

Position in SIEB

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$52,502
+$52,502 QoQ
Shares Held
27,345
Ownership
0.067%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2021
16 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SIEB Over Time

Shares Held

Position Value (USD)

Derivatives in SIEB

reported options exposure · as of Jun 30, 2025
CallValue
$0
CallShares
0
PutValue
$99,892
PutShares
22,600

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 Capital Markets

Financial Services · as of Mar 31, 2026

CITADEL ADVISORS LLC holds $2,404,403,805 across 61 Capital Markets names. SIEB ranks #53 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in SIEB

Export CSV
36 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $52,502 27,345
2025-06-30 $99,892 22,600
2025-03-31 $62,662 20,818
2025-03-31 $15,351 5,100
2025-03-31 $5,418 1,800
2024-12-31 $55,505 17,565
2024-12-31 $20,856 6,600
2024-12-31 $16,116 5,100
2024-09-30 $9,803 3,875
2024-09-30 $20,493 8,100
2024-06-30 $7,962 4,576
2024-06-30 $11,832 6,800
2024-03-31 $12,124 5,746
2024-03-31 $60,135 28,500
2023-06-30 $3,720 1,500
2023-06-30 $25,219 10,169
2023-06-30 $2,480 1,000
2022-12-31 $10,744 7,900
2022-12-31 $20,024 14,724
2022-12-31 $2,992 2,200
2022-09-30 $50,616 34,200
2022-06-30 $66,495 42,900
2022-03-31 $34,430 15,940
2022-03-31 $46,440 21,500
2022-03-31 $30,456 14,100
2021-12-31 $90,698 39,094
2021-12-31 $61,016 26,300
2021-09-30 $99,160 29,600
2021-09-30 $72,695 21,700
2021-09-30 $70,587 21,071
2021-06-30 $201,058 41,800
2021-06-30 $176,589 36,713
2021-06-30 $103,415 21,500
2021-03-31 $147,873 36,512
2021-03-31 $133,245 32,900
2021-03-31 $279,450 69,000