Boston Partners’s Affiliated Managers Group AMG Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$269M Sell
971,247
-165,463
-15% -$49.9M 0.28% 126
2025
Q4
$328M Sell
1,136,710
-20,634
-2% -$5.33M 0.34% 97
2025
Q3
$276M Buy
1,157,344
+24,217
+2% +$5.34M 0.28% 121
2025
Q2
$223M Sell
1,133,127
-21,664
-2% -$3.76M 0.25% 141
2025
Q1
$194M Sell
1,154,791
-29,339
-2% -$5.11M 0.23% 153
2024
Q4
$219M Buy
1,184,130
+373,696
+46% +$69.7M 0.27% 146
2024
Q3
$144M Buy
810,434
+89,646
+12% +$15.2M 0.17% 188
2024
Q2
$113M Buy
+720,788
New +$115M 0.14% 200
2018
Q4
Sell
-17,868
Closed -$2.44M 706
2018
Q3
$2.44M Sell
17,868
-500
-3% -$73.8K ﹤0.01% 579
2018
Q2
$2.73M Sell
18,368
-10,587
-37% -$1.74M ﹤0.01% 603
2018
Q1
$5.49M Sell
28,955
-1,566
-5% -$305K 0.01% 461
2017
Q4
$6.26M Hold
30,521
0.01% 448
2017
Q3
$5.79M Hold
30,521
0.01% 477
2017
Q2
$5.06M Hold
30,521
0.01% 470
2017
Q1
$5M Sell
30,521
-5,044
-14% -$798K 0.01% 498
2016
Q4
$5.17M Buy
35,565
+10,601
+42% +$1.54M 0.01% 496
2016
Q3
$3.61M Hold
24,964
0.01% 551
2016
Q2
$3.51M Buy
+24,964
New +$4.09M 0.01% 548
2013
Q4
Sell
-20,870
Closed -$3.81M 709
2013
Q3
$3.81M Sell
20,870
-15,061
-42% -$2.67M 0.01% 529
2013
Q2
$5.89M Buy
+35,931
New +$5.68M 0.02% 426

Other funds holding AMG