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CITADEL ADVISORS LLC

Position in IA — Innovative Solutions & Support Inc

CIK 1423053 MIAMI, FL

Position in IA

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$5,387,058
+$3,207,205 QoQ
Shares Held
299,281
+181.9% QoQ
Ownership
1.67%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#9
of 118 holders
Holding Since
Sep 2020
19 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in IA Over Time

Shares Held

Position Value (USD)

Derivatives in IA

reported options exposure · as of Jun 30, 2026
CallValue
$883,800
CallShares
49,100
PutValue
$433,800
PutShares
24,100

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 Aerospace & Defense

Industrials · as of Jun 30, 2026

CITADEL ADVISORS LLC holds $4,474,198,828 across 70 Aerospace & Defense names. IA ranks #42 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in IA

Export CSV
46 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $883,800 49,100
2026-06-30 $5,387,058 299,281
2026-06-30 $433,800 24,100
2026-03-31 $2,179,853 106,179
2026-03-31 $1,069,613 52,100
2026-03-31 $888,949 43,300
2025-12-31 $1,653,462 87,300
2025-12-31 $845,292 44,630
2025-12-31 $740,554 39,100
2025-09-30 $367,206 29,400
2025-09-30 $3,616,828 289,578
2025-09-30 $398,431 31,900
2025-06-30 $1,000,469 72,080
2025-03-31 $1,887 300
2025-03-31 $1,887 300
2025-03-31 $386,394 61,430
2024-12-31 $2,562 300
2024-12-31 $4,270 500
2024-12-31 $609,985 71,427
2024-06-30 $6,600 1,100
2024-06-30 $1,800 300
2024-06-30 $141,078 23,513
2024-03-31 $8,784 1,200
2024-03-31 $8,784 1,200
2024-03-31 $230,140 31,440
2023-12-31 $11,089 1,300
2023-12-31 $111,845 13,112
2023-12-31 $21,325 2,500
2023-09-30 $184,102 24,224
2023-09-30 $47,880 6,300
2023-09-30 $6,080 800
2023-06-30 $191,883 26,762
2023-06-30 $12,189 1,700
2023-06-30 $119,739 16,700
2023-03-31 $105,982 14,439
2023-03-31 $80,740 11,000
2023-03-31 $35,966 4,900
2022-12-31 $36,168 4,400
2022-12-31 $50,964 6,200
2022-12-31 $122,790 14,938
2022-09-30 $86,300 10,000
2022-06-30 $98,640 13,700
2022-06-30 $133,718 18,572
2022-03-31 $110,422 13,700
2020-12-31 $177,376 27,205
2020-09-30 $120,171 17,569