Wellington Management Group’s Arm ARM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$250M Sell
1,655,703
-493,456
-23% -$59.9M 0.05% 337
2025
Q4
$235M Buy
2,149,159
+633,009
+42% +$92M 0.04% 347
2025
Q3
$215M Buy
1,516,150
+456,479
+43% +$66.5M 0.04% 367
2025
Q2
$171M Buy
1,059,671
+11,119
+1% +$1.38M 0.03% 387
2025
Q1
$112M Sell
1,048,552
-27,422
-3% -$3.82M 0.02% 482
2024
Q4
$133M Sell
1,075,974
-51,419
-5% -$7.25M 0.02% 464
2024
Q3
$161M Sell
1,127,393
-198,314
-15% -$28.2M 0.03% 439
2024
Q2
$217M Buy
1,325,707
+743,815
+128% +$92.5M 0.04% 361
2024
Q1
$72.7M Sell
581,892
-3,886,828
-87% -$412M 0.01% 614
2023
Q4
$336M Buy
4,468,720
+1,611,926
+56% +$94.3M 0.06% 287
2023
Q3
$153M Buy
+2,856,794
New +$158M 0.03% 432

Other funds holding ARM