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D. E. Shaw & Co., Inc.

Position in AAMI — Acadian Asset Management Inc.

CIK 1009207 New York, NY

Position in AAMI

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$3,069,832
-$2,339,210 QoQ
Shares Held
56,410
-51.0% QoQ
Ownership
0.158%
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)

Position in Asset Management

Financial Services · as of Mar 31, 2026

D. E. Shaw & Co., Inc. holds $1,818,222,702 across 49 Asset Management names. AAMI ranks #29 (0.2% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AAMI

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19 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $3,069,832 56,410
2025-12-31 $5,409,042 115,086
2025-09-30 $4,242,655 88,095
2025-06-30 $3,472,866 98,549
2025-03-31 $2,900,380 112,157
2024-12-31 $2,075,908 78,812
2024-09-30 $3,331,032 131,143
2024-06-30 $4,183,523 188,702
2024-03-31 $3,257,052 142,603
2023-12-31 $3,470,297 181,122
2023-09-30 $2,047,176 105,579
2023-06-30 $1,010,711 48,244
2023-03-31 $570,282 24,185
2022-12-31 $501,123 24,350
2022-09-30 $415,064 27,838
2022-03-31 $233,357 9,623
2020-09-30 $311,960 24,183
2020-06-30 $1,813,665 145,559
2020-03-31 $2,195,265 343,547