Two Sigma Investments’s Acadian Asset Management AAMI Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $26.1M | Buy |
478,814
+195,326
| +69% | +$10.3M | 0.02% | 795 |
|
|
2025
Q4 | $13.3M | Sell |
283,488
-22,808
| -7% | -$1.05M | 0.02% | 946 |
|
|
2025
Q3 | $14.8M | Buy |
306,296
+60,296
| +25% | +$2.69M | 0.02% | 773 |
|
|
2025
Q2 | $8.67M | Sell |
246,000
-9,675
| -4% | -$281K | 0.02% | 894 |
|
|
2025
Q1 | $6.61M | Buy |
255,675
+31,497
| +14% | +$792K | 0.01% | 972 |
|
|
2024
Q4 | $5.9M | Sell |
224,178
-10,426
| -4% | -$292K | 0.01% | 1002 |
|
|
2024
Q3 | $5.96M | Sell |
234,604
-22,833
| -9% | -$547K | 0.01% | 996 |
|
|
2024
Q2 | $5.71M | Sell |
257,437
-15,870
| -6% | -$358K | 0.01% | 950 |
|
|
2024
Q1 | $6.24M | Buy |
273,307
+2,677
| +1% | +$57.7K | 0.01% | 857 |
|
|
2023
Q4 | $5.19M | Buy |
270,630
+76,083
| +39% | +$1.34M | 0.01% | 969 |
|
|
2023
Q3 | $3.77M | Buy |
194,547
+77,749
| +67% | +$1.61M | 0.01% | 1046 |
|
|
2023
Q2 | $2.45M | Buy |
116,798
+70,554
| +153% | +$1.57M | 0.01% | 1301 |
|
|
2023
Q1 | $1.09M | Buy |
+46,244
| New | +$1.09M | ﹤0.01% | 1820 |
|
|
2022
Q2 | – | Sell |
-26,473
| Closed | -$642K | – | 3021 |
|
|
2022
Q1 | $642K | Buy |
+26,473
| New | +$629K | ﹤0.01% | 1902 |
|
|
2020
Q2 | – | Sell |
-154,569
| Closed | -$988K | – | 3625 |
|
|
2020
Q1 | $988K | Sell |
154,569
-308,962
| -67% | -$2.67M | 0.01% | 1421 |
|
|
2019
Q4 | $4.74M | Buy |
463,531
+264,062
| +132% | +$2.58M | 0.01% | 993 |
|
|
2019
Q3 | $1.98M | Buy |
199,469
+39,226
| +24% | +$398K | 0.01% | 1454 |
|
|
2019
Q2 | $1.83M | Sell |
160,243
-226,639
| -59% | -$2.87M | 0.01% | 1501 |
|
|
2019
Q1 | $5.25M | Buy |
386,882
+300,955
| +350% | +$3.89M | 0.02% | 932 |
|
|
2018
Q4 | $918K | Sell |
85,927
-144,403
| -63% | -$1.74M | ﹤0.01% | 1706 |
|
|
2018
Q3 | $2.86M | Buy |
230,330
+165,133
| +253% | +$2.17M | 0.01% | 1244 |
|
|
2018
Q2 | $930K | Sell |
65,197
-72,866
| -53% | -$1.12M | ﹤0.01% | 2203 |
|
|
2018
Q1 | $2.18M | Sell |
138,063
-291,155
| -68% | -$4.8M | 0.01% | 1466 |
|
|
2017
Q4 | $7.19M | Buy |
429,218
+68,071
| +19% | +$1.08M | 0.02% | 736 |
|
|
2017
Q3 | $5.39M | Sell |
361,147
-357,960
| -50% | -$5.11M | 0.02% | 766 |
|
|
2017
Q2 | $10.7M | Buy |
719,107
+521,596
| +264% | +$7.72M | 0.04% | 497 |
|
|
2017
Q1 | $2.99M | Sell |
197,511
-5,140
| -3% | -$75.8K | 0.01% | 1211 |
|
|
2016
Q4 | $2.94M | Buy |
202,651
+178,161
| +727% | +$2.53M | 0.01% | 1191 |
|
|
2016
Q3 | $341K | Sell |
24,490
-15,255
| -38% | -$207K | ﹤0.01% | 2677 |
|
|
2016
Q2 | $531K | Buy |
+39,745
| New | +$554K | ﹤0.01% | 2207 |
|
|
2015
Q3 | – | Sell |
-98,702
| Closed | -$1.76M | – | 2825 |
|
|
2015
Q2 | $1.76M | Buy |
+98,702
| New | +$1.87M | 0.01% | 1283 |
|
Other funds holding AAMI
PC
ECP
VCM
VPM
Two Sigma Investments's AAMI Position: Q1 2026 in Review
Two Sigma Investments increased its Acadian Asset Management (AAMI) stake by 69% in Q1 2026, buying an estimated $10.3M and bringing the position to 478,814 shares worth $26.1M. The position accounts for 0.02% of the portfolio, ranked #795.
Two Sigma Investments first reported a position in AAMI in Q2 2015 and has held it in 31 quarters since. 257 funds tracked by Wall St. Rank hold AAMI as of Q1 2026.
- Two Sigma Investments held 478,814 shares of Acadian Asset Management worth $26.1M as of Q1 2026.
- Two Sigma Investments bought 195,326 Acadian Asset Management shares in Q1 2026, an estimated $10.3M.
- Acadian Asset Management made up 0.02% of Two Sigma Investments's portfolio in Q1 2026, its #795 holding.
- Two Sigma Investments first reported a position in Acadian Asset Management in Q2 2015 and has held it in 31 quarters since.
- 257 funds tracked by Wall St. Rank held Acadian Asset Management as of Q1 2026.
Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.