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CITADEL ADVISORS LLC

Position in IBKR — Interactive Brokers Group, Inc.

CIK 1423053 MIAMI, FL

Position in IBKR

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$94,154,910
+$44,773,081 QoQ
Shares Held
1,081,743
+46.9% QoQ
Ownership
0.239%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#64
of 1,105 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in IBKR Over Time

Shares Held

Position Value (USD)

Derivatives in IBKR

reported options exposure · as of Jun 30, 2026
CallValue
$72,565,248
CallShares
833,700
PutValue
$50,300,416
PutShares
577,900

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 Jun 30, 2026

CITADEL ADVISORS LLC holds $2,532,851,593 across 62 Capital Markets names. IBKR ranks #12 (3.7% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in IBKR

Export CSV
50 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $50,300,416 577,900
2026-06-30 $94,154,910 1,081,743
2026-06-30 $72,565,248 833,700
2026-03-31 $49,381,829 736,273
2026-03-31 $19,819,185 295,500
2026-03-31 $59,001,479 879,700
2025-12-31 $41,835,841 650,534
2025-12-31 $62,843,732 977,200
2025-12-31 $80,946,997 1,258,700
2025-09-30 $94,379,796 1,371,600
2025-09-30 $78,828,736 1,145,600
2025-09-30 $53,453,397 776,826
2025-06-30 $74,155,203 1,338,300
2025-06-30 $51,630,981 931,799
2025-06-30 $50,240,247 906,700
2025-03-31 $44,361,561 267,900
2025-03-31 $109,801,403 663,092
2025-03-31 $61,649,157 372,300
2024-12-31 $67,681,569 383,096
2024-12-31 $58,212,765 329,500
2024-12-31 $56,887,740 322,000
2024-09-30 $26,394,784 189,400
2024-09-30 $17,043,309 122,297
2024-09-30 $23,551,840 169,000
2024-06-30 $26,276,366 214,326
2024-06-30 $21,614,380 176,300
2024-06-30 $21,626,640 176,400
2024-03-31 $15,069,679 134,900
2024-03-31 $12,893,344 115,418
2024-03-31 $34,641,271 310,100
2023-12-31 $36,253,827 437,320
2023-12-31 $32,007,690 386,100
2023-12-31 $30,067,830 362,700
2023-09-30 $8,820,464 101,900
2023-09-30 $23,301,952 269,200
2023-09-30 $1,220,928 14,105
2023-06-30 $941,183 11,330
2023-06-30 $5,598,918 67,400
2023-06-30 $5,266,638 63,400
2023-03-31 $24,512,064 296,900
2023-03-31 $39,182,232 474,591
2023-03-31 $13,820,544 167,400
2022-12-31 $15,743,360 217,600
2022-12-31 $13,406,455 185,300
2022-09-30 $9,874,095 154,500
2022-09-30 $4,512,046 70,600
2022-06-30 $6,758,693 122,863
2022-06-30 $6,843,244 124,400
2022-06-30 $3,113,566 56,600
2022-03-31 $4,125,966 62,600