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JANE STREET GROUP, LLC

Position in AIR — Aar Corp

CIK 1595888 NEW YORK, NY

Position in AIR

as of Mar 31, 2026 · filed May 12, 2026
Position Value
$21,711,827
+$21,711,827 QoQ
Shares Held
198,354
Ownership
0.499%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2020
22 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in AIR Over Time

Shares Held

Position Value (USD)

Derivatives in AIR

reported options exposure · as of Mar 31, 2026
CallValue
$2,692,716
CallShares
24,600
PutValue
$1,948,388
PutShares
17,800

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 Mar 31, 2026

JANE STREET GROUP, LLC holds $1,131,084,367 across 56 Aerospace & Defense names. AIR ranks #11 (1.9% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AIR

Export CSV
33 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,948,388 17,800
2026-03-31 $21,711,827 198,354
2026-03-31 $2,692,716 24,600
2025-12-31 $596,088 7,200
2025-09-30 $484,218 5,400
2025-09-30 $1,578,192 17,600
2025-06-30 $2,631,836 38,259
2025-06-30 $350,829 5,100
2025-03-31 $285,549 5,100
2025-03-31 $3,096,918 55,312
2024-12-31 $245,120 4,000
2024-12-31 $220,608 3,600
2024-09-30 $235,296 3,600
2024-09-30 $5,737,823 87,788
2024-06-30 $2,344,647 32,251
2024-03-31 $1,138,127 19,010
2023-12-31 $1,862,577 29,849
2023-09-30 $459,333 7,716
2023-06-30 $1,257,030 21,763
2023-03-31 $1,623,570 29,763
2022-09-30 $1,025,992 28,643
2022-06-30 $879,602 21,023
2022-03-31 $1,347,952 27,833
2021-12-31 $2,513,532 64,400
2021-12-31 $671,940 17,216
2021-09-30 $261,612 8,067
2021-09-30 $1,825,809 56,300
2021-06-30 $1,530,625 39,500
2021-03-31 $4,394,075 105,500
2021-03-31 $1,043,456 25,053
2020-12-31 $465,136 12,842
2020-12-31 $3,252,556 89,800
2020-09-30 $355,320 18,900