Wellington Management Group
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Wellington Management Group’s Cooper Companies COO Stock Holding History

Wellington Management Group’s Portfolio COO Stock Details COO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$241M Sell
3,365,907
-813,764
-19% -$64.4M 0.04% 343
2025
Q4 		$343M Sell
4,179,671
-2,005,321
-32% -$150M 0.06% 273
2025
Q3 		$424M Buy
6,184,992
+4,756,178
+333% +$337M 0.07% 232
2025
Q2 		$102M Buy
1,428,814
+1,261,369
+753% +$96.6M 0.02% 514
2025
Q1 		$14.1M Sell
167,445
-7,707
-4% -$691K ﹤0.01% 1088
2024
Q4 		$16.1M Buy
175,152
+146,771
+517% +$15M ﹤0.01% 1042
2024
Q3 		$3.13M Sell
28,381
-3,676
-11% -$358K ﹤0.01% 1440
2024
Q2 		$2.8M Buy
32,057
+740
+2% +$69.1K ﹤0.01% 1447
2024
Q1 		$3.18M Sell
31,317
-1,439
-4% -$139K ﹤0.01% 1433
2023
Q4 		$3.1M Buy
32,756
+8,464
+35% +$710K ﹤0.01% 1405
2023
Q3 		$1.93M Sell
24,292
-1,596
-6% -$147K ﹤0.01% 1478
2023
Q2 		$2.48M Buy
25,888
+13,752
+113% +$1.29M ﹤0.01% 1437
2023
Q1 		$1.13M Buy
+12,136
New +$1.04M ﹤0.01% 1623
2020
Q2 		– Sell
-3,536
Closed -$244K – 1869
2020
Q1 		$244K Buy
+3,536
New +$288K ﹤0.01% 1830
2018
Q4 		– Sell
-81,244
Closed -$5.63M – 2074
2018
Q3 		$5.63M Buy
81,244
+77,340
+1,981% +$4.97M ﹤0.01% 1439
2018
Q2 		$229K Sell
3,904
-9,312
-70% -$532K ﹤0.01% 2174
2018
Q1 		$756K Sell
13,216
-169,408
-93% -$9.88M ﹤0.01% 1948
2017
Q4 		$9.95M Buy
182,624
+30,320
+20% +$1.77M ﹤0.01% 1276
2017
Q3 		$9.03M Buy
152,304
+146,308
+2,440% +$8.94M ﹤0.01% 1295
2017
Q2 		$359K Buy
+5,996
New +$326K ﹤0.01% 2087

Other funds holding COO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
BW
Browning West Los Angeles, California $1.62B AUM 22.28% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Wellington Management Group's COO Position: Q1 2026 in Review

Wellington Management Group reduced its Cooper Companies (COO) stake by 19% in Q1 2026, selling an estimated $64.4M and leaving 3,365,907 shares worth $241M. The position accounts for 0.04% of the portfolio, ranked #343.

Wellington Management Group first reported a position in COO in Q2 2017 and has held it in 20 quarters since. The position peaked at $424M in Q3 2025. 678 funds tracked by Wall St. Rank hold COO as of Q1 2026.

  • Wellington Management Group held 3,365,907 shares of Cooper Companies worth $241M as of Q1 2026.
  • Wellington Management Group sold 813,764 Cooper Companies shares in Q1 2026, an estimated $64.4M.
  • Cooper Companies made up 0.04% of Wellington Management Group's portfolio in Q1 2026, its #343 holding.
  • Wellington Management Group first reported a position in Cooper Companies in Q2 2017 and has held it in 20 quarters since.
  • Wellington Management Group's Cooper Companies position peaked at $424M in Q3 2025.
  • 678 funds tracked by Wall St. Rank held Cooper Companies as of Q1 2026.

Based on Wellington Management Group's 13F filing for Q1 2026, filed 15 May 2026.