Wellington Management Group
ARM icon

Wellington Management Group’s Arm ARM Stock Holding History

Wellington Management Group’s Portfolio ARM Stock Details ARM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$287M Sell
809,451
-846,252
-51% -$225M 0.05% 318
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

Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
DZ Bank
DZ Bank Frankfurt Am Main, Germany $130B AUM 46.38% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Wellington Management Group's ARM Position: Q2 2026 in Review

Wellington Management Group reduced its Arm (ARM) stake by 51% in Q2 2026, selling an estimated $225M and leaving 809,451 shares worth $287M. The position accounts for 0.05% of the portfolio, ranked #318.

Wellington Management Group first reported a position in ARM in Q3 2023 and has held it in 12 quarters since. The position peaked at $336M in Q4 2023. 956 funds tracked by Wall St. Rank hold ARM as of Q2 2026.

  • Wellington Management Group held 809,451 shares of Arm worth $287M as of Q2 2026.
  • Wellington Management Group sold 846,252 Arm shares in Q2 2026, an estimated $225M.
  • Arm made up 0.05% of Wellington Management Group's portfolio in Q2 2026, its #318 holding.
  • Wellington Management Group first reported a position in Arm in Q3 2023 and has held it in 12 quarters since.
  • Wellington Management Group's Arm position peaked at $336M in Q4 2023.
  • 956 funds tracked by Wall St. Rank held Arm as of Q2 2026.

Based on Wellington Management Group's 13F filing for Q2 2026, filed 14 Aug 2026.