AssetMark Inc
COO icon

AssetMark Inc’s Cooper Companies COO Stock Holding History

AssetMark Inc’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
Q2 		$23.9M Buy
333,838
+111,489
+50% +$7.29M 0.04% 326
2026
Q1 		$15.9M Buy
222,349
+37,939
+21% +$3M 0.03% 376
2025
Q4 		$15.1M Buy
184,410
+31,980
+21% +$2.39M 0.03% 389
2025
Q3 		$10.5M Buy
152,430
+151,812
+24,565% +$10.8M 0.02% 445
2025
Q2 		$44K Buy
618
+483
+358% +$37K ﹤0.01% 1602
2025
Q1 		$11.4K Sell
135
-37
-22% -$3.31K ﹤0.01% 1825
2024
Q4 		$15.8K Buy
172
+131
+320% +$13.3K ﹤0.01% 1705
2024
Q3 		$4.53K Buy
41
+11
+37% +$1.07K ﹤0.01% 1743
2024
Q2 		$2.62K Sell
30
-2
-6% -$187 ﹤0.01% 1698
2024
Q1 		$3.25K Sell
32
-460
-93% -$44.5K ﹤0.01% 1521
2023
Q4 		$46.5K Sell
492
-64
-12% -$5.37K ﹤0.01% 1177
2023
Q3 		$44.2K Sell
556
-164
-23% -$15.1K ﹤0.01% 1120
2023
Q2 		$69K Sell
720
-5,264
-88% -$494K ﹤0.01% 1010
2023
Q1 		$559K Sell
5,984
-1,000
-14% -$86K ﹤0.01% 695
2022
Q4 		$577K Sell
6,984
-128,164
-95% -$9.45M ﹤0.01% 684
2022
Q3 		$8.92M Sell
135,148
-9,908
-7% -$759K 0.04% 223
2022
Q2 		$11.4M Buy
145,056
+4,428
+3% +$392K 0.05% 214
2022
Q1 		$14.7M Sell
140,628
-6,460
-4% -$650K 0.06% 200
2021
Q4 		$15.4M Sell
147,088
-325,344
-69% -$33.1M 0.06% 193
2021
Q3 		$48.8M Buy
+472,432
New +$50.4M 0.22% 110
2019
Q3 		– Sell
-140
Closed -$12K – 1321
2019
Q2 		$12K Hold
140
– – ﹤0.01% 953
2019
Q1 		$10K Hold
140
– – ﹤0.01% 986
2018
Q4 		$9K Hold
140
– – ﹤0.01% 1029
2018
Q3 		$10K Hold
140
– – ﹤0.01% 1043
2018
Q2 		$8K Hold
140
– – ﹤0.01% 1078
2018
Q1 		$8K Sell
140
-48
-26% -$2.8K ﹤0.01% 1074
2017
Q4 		$10K Sell
188
-120
-39% -$7.02K ﹤0.01% 1110
2017
Q3 		$18K Buy
+308
New +$18.8K ﹤0.01% 940
2016
Q1 		– Sell
-8
Closed – – 1208
2015
Q4 		$0 Buy
+8
New +$286 ﹤0.01% 1384

Other funds holding COO

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
BW
Browning West Los Angeles, California $1.69B AUM 9.16% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management Los Angeles, California $32.2B AUM 10.98% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

AssetMark Inc's COO Position: Q2 2026 in Review

AssetMark Inc increased its Cooper Companies (COO) stake by 50% in Q2 2026, buying an estimated $7.29M and bringing the position to 333,838 shares worth $23.9M. The position accounts for 0.04% of the portfolio, ranked #326.

AssetMark Inc first reported a position in COO in Q4 2015 and has held it in 29 quarters since. The position peaked at $48.8M in Q3 2021. 677 funds tracked by Wall St. Rank hold COO as of Q2 2026.

  • AssetMark Inc held 333,838 shares of Cooper Companies worth $23.9M as of Q2 2026.
  • AssetMark Inc bought 111,489 Cooper Companies shares in Q2 2026, an estimated $7.29M.
  • Cooper Companies made up 0.04% of AssetMark Inc's portfolio in Q2 2026, its #326 holding.
  • AssetMark Inc first reported a position in Cooper Companies in Q4 2015 and has held it in 29 quarters since.
  • AssetMark Inc's Cooper Companies position peaked at $48.8M in Q3 2021.
  • 677 funds tracked by Wall St. Rank held Cooper Companies as of Q2 2026.

Based on AssetMark Inc's 13F filing for Q2 2026, filed 30 Jul 2026.