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JANE STREET GROUP, LLC

Position in AAMI — Acadian Asset Management Inc.

CIK 1595888 NEW YORK, NY

Position in AAMI

as of Mar 31, 2026 · filed May 12, 2026
Position Value
$1,735,834
-$5,654,991 QoQ
Shares Held
31,897
-79.2% QoQ
Ownership
0.090%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
19 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in AAMI Over Time

Shares Held

Position Value (USD)

Derivatives in AAMI

reported options exposure · as of Sep 30, 2025
CallValue
$1,926,400
CallShares
40,000
PutValue
$0
PutShares
0

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 Asset Management

Financial Services · as of Mar 31, 2026

JANE STREET GROUP, LLC holds $1,135,022,636 across 231 Asset Management names. AAMI ranks #44 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AAMI

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21 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $1,735,834 31,897
2025-09-30 $7,390,825 153,464
2025-09-30 $1,926,400 40,000
2025-06-30 $527,084 14,957
2025-03-31 $1,949,404 75,383
2024-12-31 $1,838,636 69,804
2024-09-30 $3,016,122 118,745
2024-06-30 $2,742,494 123,703
2023-12-31 $474,229 24,751
2023-09-30 $293,564 15,140
2023-06-30 $578,995 27,637
2023-03-31 $249,688 10,589
2022-09-30 $436,087 29,248
2022-06-30 $902,499 50,111
2022-03-31 $1,508,835 62,220
2021-12-31 $1,367,244 53,408
2021-09-30 $373,240 14,284
2021-06-30 $388,703 16,590
2021-03-31 $389,258 19,100
2021-03-31 $435,764 21,382
2020-03-31 $78,705 12,317