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TWO SIGMA INVESTMENTS, LP

Position in AAMI — Acadian Asset Management Inc.

CIK 1179392 NEW YORK, NY

Position in AAMI

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$37,472,117
+$11,415,060 QoQ
Shares Held
523,939
+9.4% QoQ
Ownership
1.48%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#19
of 299 holders
Holding Since
Mar 2020
16 quarters on record
Voting authority Sole 98% Shared 0% None 2%

Common Shares in AAMI Over Time

Shares Held

Position Value (USD)

Position in Asset Management

Financial Services · as of Jun 30, 2026

TWO SIGMA INVESTMENTS, LP holds $1,594,861,769 across 91 Asset Management names. AAMI ranks #9 (2.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AAMI

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16 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $37,472,117 523,939
2026-03-31 $26,057,057 478,814
2025-12-31 $13,323,936 283,488
2025-09-30 $14,751,215 306,296
2025-06-30 $8,669,040 246,000
2025-03-31 $6,611,755 255,675
2024-12-31 $5,904,848 224,178
2024-09-30 $5,958,941 234,604
2024-06-30 $5,707,378 257,437
2024-03-31 $6,242,331 273,307
2023-12-31 $5,185,270 270,630
2023-09-30 $3,772,266 194,547
2023-06-30 $2,446,918 116,798
2023-03-31 $1,090,433 46,244
2022-03-31 $641,970 26,473
2020-03-31 $987,695 154,569