D.E. Shaw & Co
AAMI

D.E. Shaw & Co’s Acadian Asset Management AAMI Stock Holding History

D.E. Shaw & Co’s Portfolio AAMI Stock Details AAMI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$3.07M Sell
56,410
-58,676
-51% -$3.09M ﹤0.01% 2572
2025
Q4 		$5.41M Buy
115,086
+26,991
+31% +$1.24M ﹤0.01% 2233
2025
Q3 		$4.24M Sell
88,095
-10,454
-11% -$466K ﹤0.01% 2355
2025
Q2 		$3.47M Sell
98,549
-13,608
-12% -$396K ﹤0.01% 2309
2025
Q1 		$2.9M Buy
112,157
+33,345
+42% +$838K ﹤0.01% 2328
2024
Q4 		$2.08M Sell
78,812
-52,331
-40% -$1.47M ﹤0.01% 2707
2024
Q3 		$3.33M Sell
131,143
-57,559
-31% -$1.38M ﹤0.01% 2299
2024
Q2 		$4.18M Buy
188,702
+46,099
+32% +$1.04M ﹤0.01% 1999
2024
Q1 		$3.26M Sell
142,603
-38,519
-21% -$830K ﹤0.01% 2240
2023
Q4 		$3.47M Buy
181,122
+75,543
+72% +$1.33M ﹤0.01% 2218
2023
Q3 		$2.05M Buy
105,579
+57,335
+119% +$1.18M ﹤0.01% 2546
2023
Q2 		$1.01M Buy
48,244
+24,059
+99% +$536K ﹤0.01% 3082
2023
Q1 		$570K Sell
24,185
-165
-0.7% -$3.88K ﹤0.01% 3495
2022
Q4 		$501K Sell
24,350
-3,488
-13% -$65.9K ﹤0.01% 3850
2022
Q3 		$415K Buy
+27,838
New +$500K ﹤0.01% 4143
2022
Q2 		– Sell
-9,623
Closed -$233K – 5852
2022
Q1 		$233K Buy
+9,623
New +$229K ﹤0.01% 4777
2020
Q4 		– Sell
-24,183
Closed -$312K – 4203
2020
Q3 		$312K Sell
24,183
-121,376
-83% -$1.6M ﹤0.01% 3431
2020
Q2 		$1.81M Sell
145,559
-197,988
-58% -$1.62M ﹤0.01% 2491
2020
Q1 		$2.19M Sell
343,547
-251,742
-42% -$2.17M ﹤0.01% 2087
2019
Q4 		$6.08M Buy
595,289
+104,671
+21% +$1.02M 0.01% 1579
2019
Q3 		$4.86M Buy
490,618
+294,944
+151% +$3M 0.01% 1669
2019
Q2 		$2.23M Buy
195,674
+123,302
+170% +$1.56M ﹤0.01% 2167
2019
Q1 		$981K Sell
72,372
-163,124
-69% -$2.11M ﹤0.01% 2615
2018
Q4 		$2.52M Sell
235,496
-246,406
-51% -$2.96M ﹤0.01% 1964
2018
Q3 		$5.98M Buy
481,902
+160,779
+50% +$2.11M 0.01% 1457
2018
Q2 		$4.58M Buy
321,123
+52,049
+19% +$797K 0.01% 1612
2018
Q1 		$4.24M Sell
269,074
-183,279
-41% -$3.02M 0.01% 1514
2017
Q4 		$7.58M Buy
452,353
+282,749
+167% +$4.49M 0.01% 1205
2017
Q3 		$2.53M Sell
169,604
-102,819
-38% -$1.47M ﹤0.01% 1857
2017
Q2 		$4.05M Buy
272,423
+169,689
+165% +$2.51M 0.01% 1507
2017
Q1 		$1.55M Buy
102,734
+34,593
+51% +$510K ﹤0.01% 2010
2016
Q4 		$988K Buy
68,141
+51,853
+318% +$736K ﹤0.01% 2465
2016
Q3 		$227K Buy
16,288
+4,958
+44% +$67.2K ﹤0.01% 3162
2016
Q2 		$151K Buy
+11,330
New +$158K ﹤0.01% 3213

Other funds holding AAMI

PC
Paulson & Co New York $3.11B AUM 94.93% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $145B AUM 34.61% 1-Year Est. Return
ECP
Empyrean Capital Partners Los Angeles, California $3.07B AUM 34.24% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Impax Asset Management Group
Impax Asset Management Group London, United Kingdom $14.3B AUM 19.8% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

D.E. Shaw & Co's AAMI Position: Q1 2026 in Review

D.E. Shaw & Co reduced its Acadian Asset Management (AAMI) stake by 51% in Q1 2026, selling an estimated $3.09M and leaving 56,410 shares worth $3.07M. The position accounts for ﹤0.01% of the portfolio, ranked #2572.

D.E. Shaw & Co first reported a position in AAMI in Q2 2016 and has held it in 34 quarters since. The position peaked at $7.58M in Q4 2017. 257 funds tracked by Wall St. Rank hold AAMI as of Q1 2026.

  • D.E. Shaw & Co held 56,410 shares of Acadian Asset Management worth $3.07M as of Q1 2026.
  • D.E. Shaw & Co sold 58,676 Acadian Asset Management shares in Q1 2026, an estimated $3.09M.
  • Acadian Asset Management made up ﹤0.01% of D.E. Shaw & Co's portfolio in Q1 2026, its #2572 holding.
  • D.E. Shaw & Co first reported a position in Acadian Asset Management in Q2 2016 and has held it in 34 quarters since.
  • D.E. Shaw & Co's Acadian Asset Management position peaked at $7.58M in Q4 2017.
  • 257 funds tracked by Wall St. Rank held Acadian Asset Management as of Q1 2026.

Based on D.E. Shaw & Co's 13F filing for Q1 2026, filed 15 May 2026.