Simplex Trading’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
$401K Buy
+1,451
New +$437K 0.01% 3530
2025
Q4
Hold
0
8465
2025
Q3
Hold
0
9032
2024
Q3
Sell
-84
Closed -$13K 8448
2024
Q2
$13K Buy
+84
New +$13.4K ﹤0.01% 7222
2024
Q1
Hold
0
8800
2023
Q4
Hold
0
8743
2023
Q3
Sell
-19
Closed -$2.66K 8603
2023
Q2
$2K Buy
+19
New +$2.72K ﹤0.01% 8352
2023
Q1
Sell
-135
Closed -$21.3K 8963
2022
Q4
$21K Buy
+135
New +$19.1K ﹤0.01% 6815
2022
Q3
Sell
-36
Closed -$4K 9863
2022
Q2
$4K Sell
36
-3,934
-99% -$506K ﹤0.01% 8920
2022
Q1
$559K Buy
3,970
+1,496
+60% +$215K 0.02% 3704
2021
Q4
$406K Buy
+2,474
New +$415K 0.01% 4106
2021
Q3
Hold
0
9795
2021
Q2
Sell
-5,614
Closed -$896K 9985
2021
Q1
$836K Sell
5,614
-4,180
-43% -$546K 0.05% 2631
2020
Q4
$996K Buy
+9,794
New +$846K 0.05% 2568
2020
Q3
Sell
-984
Closed -$68.8K 7755
2020
Q2
$73K Sell
984
-1,804
-65% -$122K ﹤0.01% 5120
2020
Q1
$164K Sell
2,788
-1,483
-35% -$111K 0.01% 3816
2019
Q4
$361K Buy
+4,271
New +$350K 0.02% 3074
2019
Q3
Hold
0
7234
2019
Q2
Hold
0
7065
2019
Q1
Sell
-14,767
Closed -$1.57M 7101
2018
Q4
$1.44M Buy
14,767
+12,387
+520% +$1.4M 0.13% 1332
2018
Q3
$325K Buy
2,380
+88
+4% +$13K 0.02% 3073
2018
Q2
$340K Buy
+2,292
New +$378K 0.02% 2871
2018
Q1
Sell
-79
Closed -$15.4K 6069
2017
Q4
$16K Buy
+79
New +$15.3K ﹤0.01% 3487
2017
Q3
Sell
-783
Closed -$139K 5850
2017
Q2
$129K Sell
783
-2,764
-78% -$441K 0.01% 1545
2017
Q1
$581K Sell
3,547
-1,731
-33% -$274K 0.04% 605
2016
Q4
$766K Buy
+5,278
New +$766K 0.08% 346
2016
Q3
Hold
0
5769
2016
Q2
Hold
0
5781
2016
Q1
Sell
-1,929
Closed -$269K 5542
2015
Q4
$308K Buy
1,929
+864
+81% +$149K 0.04% 631
2015
Q3
$182K Sell
1,065
-283
-21% -$55.6K 0.03% 977
2015
Q2
$294K Buy
+1,348
New +$300K 0.04% 593
2015
Q1
Hold
0
4921

Other funds holding AMG