RhumbLine Advisers’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 | $3.93M | Sell |
72,136
-2,757
| -4% | -$145K | ﹤0.01% | 1519 |
|
|
2025
Q4 | $3.52M | Sell |
74,893
-5,151
| -6% | -$237K | ﹤0.01% | 1581 |
|
|
2025
Q3 | $3.85M | Sell |
80,044
-1,686
| -2% | -$75.1K | ﹤0.01% | 1566 |
|
|
2025
Q2 | $2.88M | Buy |
81,730
+2,410
| +3% | +$70.1K | ﹤0.01% | 1685 |
|
|
2025
Q1 | $2.05M | Buy |
+79,320
| New | +$1.99M | ﹤0.01% | 1798 |
|
|
2024
Q4 | – | Sell |
-83,237
| Closed | -$2.11M | – | 4179 |
|
|
2024
Q3 | $2.11M | Sell |
83,237
-5,085
| -6% | -$122K | ﹤0.01% | 1881 |
|
|
2024
Q2 | $1.96M | Sell |
88,322
-11,719
| -12% | -$265K | ﹤0.01% | 1897 |
|
|
2024
Q1 | $2.28M | Sell |
100,041
-254
| -0.3% | -$5.47K | ﹤0.01% | 1840 |
|
|
2023
Q4 | $1.92M | Sell |
100,295
-751
| -0.7% | -$13.3K | ﹤0.01% | 1923 |
|
|
2023
Q3 | $1.96M | Sell |
101,046
-417
| -0.4% | -$8.62K | ﹤0.01% | 1871 |
|
|
2023
Q2 | $2.13M | Buy |
101,463
+5,487
| +6% | +$122K | ﹤0.01% | 1869 |
|
|
2023
Q1 | $2.26M | Buy |
95,976
+4,974
| +5% | +$117K | ﹤0.01% | 1737 |
|
|
2022
Q4 | $1.87M | Buy |
91,002
+4,499
| +5% | +$85K | ﹤0.01% | 1819 |
|
|
2022
Q3 | $1.29M | Buy |
86,503
+3,851
| +5% | +$69.1K | ﹤0.01% | 2006 |
|
|
2022
Q2 | $1.49M | Sell |
82,652
-7,060
| -8% | -$145K | ﹤0.01% | 1930 |
|
|
2022
Q1 | $2.18M | Sell |
89,712
-25,244
| -22% | -$600K | ﹤0.01% | 1774 |
|
|
2021
Q4 | $2.94M | Sell |
114,956
-29,439
| -20% | -$828K | ﹤0.01% | 1677 |
|
|
2021
Q3 | $3.77M | Sell |
144,395
-24,114
| -14% | -$621K | 0.01% | 1529 |
|
|
2021
Q2 | $3.95M | Sell |
168,509
-9,037
| -5% | -$206K | 0.01% | 1558 |
|
|
2021
Q1 | $3.62M | Buy |
177,546
+1,944
| +1% | +$38.3K | ﹤0.01% | 1590 |
|
|
2020
Q4 | $3.39M | Buy |
175,602
+1,461
| +0.8% | +$24.6K | ﹤0.01% | 1576 |
|
|
2020
Q3 | $2.25M | Sell |
174,141
-10,507
| -6% | -$138K | ﹤0.01% | 1612 |
|
|
2020
Q2 | $2.3M | Buy |
184,648
+61,657
| +50% | +$505K | ﹤0.01% | 1651 |
|
|
2020
Q1 | $786K | Buy |
122,991
+7,235
| +6% | +$62.5K | ﹤0.01% | 1983 |
|
|
2019
Q4 | $1.18M | Buy |
115,756
+434
| +0.4% | +$4.23K | ﹤0.01% | 2004 |
|
|
2019
Q3 | $1.14M | Buy |
115,322
+9,162
| +9% | +$93.1K | ﹤0.01% | 1975 |
|
|
2019
Q2 | $1.21M | Buy |
106,160
+3,017
| +3% | +$38.2K | ﹤0.01% | 1981 |
|
|
2019
Q1 | $1.4M | Sell |
103,143
-1,497
| -1% | -$19.3K | ﹤0.01% | 1889 |
|
|
2018
Q4 | $1.12M | Buy |
104,640
+33,986
| +48% | +$409K | ﹤0.01% | 1948 |
|
|
2018
Q3 | $876K | Sell |
70,654
-4,875
| -6% | -$64K | ﹤0.01% | 2058 |
|
|
2018
Q2 | $1.08M | Buy |
75,529
+9,223
| +14% | +$141K | ﹤0.01% | 1978 |
|
|
2018
Q1 | $1.04M | Buy |
66,306
+2,670
| +4% | +$44K | ﹤0.01% | 1922 |
|
|
2017
Q4 | $1.07M | Sell |
63,636
-4,126
| -6% | -$65.5K | ﹤0.01% | 1918 |
|
|
2017
Q3 | $1.01M | Buy |
67,762
+9,750
| +17% | +$139K | ﹤0.01% | 1969 |
|
|
2017
Q2 | $862K | Buy |
58,012
+16,705
| +40% | +$247K | ﹤0.01% | 2020 |
|
|
2017
Q1 | $625K | Buy |
41,307
+1,730
| +4% | +$25.5K | ﹤0.01% | 2155 |
|
|
2016
Q4 | $574K | Buy |
39,577
+1,819
| +5% | +$25.8K | ﹤0.01% | 2150 |
|
|
2016
Q3 | $525K | Buy |
37,758
+3,010
| +9% | +$40.8K | ﹤0.01% | 2165 |
|
|
2016
Q2 | $464K | Buy |
34,748
+12,900
| +59% | +$180K | ﹤0.01% | 2241 |
|
|
2016
Q1 | $292K | Hold |
21,848
| – | – | ﹤0.01% | 2540 |
|
|
2015
Q4 | $335K | Buy |
21,848
+3,720
| +21% | +$57.4K | ﹤0.01% | 2503 |
|
|
2015
Q3 | $280K | Buy |
18,128
+853
| +5% | +$14.4K | ﹤0.01% | 2591 |
|
|
2015
Q2 | $307K | Buy |
17,275
+1,825
| +12% | +$34.6K | ﹤0.01% | 2639 |
|
|
2015
Q1 | $288K | Buy |
15,450
+4,725
| +44% | +$79.2K | ﹤0.01% | 2641 |
|
|
2014
Q4 | $174K | Buy |
+10,725
| New | +$165K | ﹤0.01% | 2860 |
|
Other funds holding AAMI
PC
ECP
VCM
VPM
RhumbLine Advisers's AAMI Position: Q1 2026 in Review
RhumbLine Advisers reduced its Acadian Asset Management (AAMI) stake by 3.7% in Q1 2026, selling an estimated $145K and leaving 72,136 shares worth $3.93M. The position accounts for ﹤0.01% of the portfolio, ranked #1519.
RhumbLine Advisers first reported a position in AAMI in Q4 2014 and has held it in 45 quarters since. The position peaked at $3.95M in Q2 2021. 257 funds tracked by Wall St. Rank hold AAMI as of Q1 2026.
- RhumbLine Advisers held 72,136 shares of Acadian Asset Management worth $3.93M as of Q1 2026.
- RhumbLine Advisers sold 2,757 Acadian Asset Management shares in Q1 2026, an estimated $145K.
- Acadian Asset Management made up ﹤0.01% of RhumbLine Advisers's portfolio in Q1 2026, its #1519 holding.
- RhumbLine Advisers first reported a position in Acadian Asset Management in Q4 2014 and has held it in 45 quarters since.
- RhumbLine Advisers's Acadian Asset Management position peaked at $3.95M in Q2 2021.
- 257 funds tracked by Wall St. Rank held Acadian Asset Management as of Q1 2026.
Based on RhumbLine Advisers's 13F filing for Q1 2026, filed 12 May 2026.