Mather Group
COO icon

Mather Group’s Cooper Companies COO Stock Holding History

Mather 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
Q3 		$30.4K Sell
538
-301
-36% -$20.6K ﹤0.01% 1316
2026
Q2 		$60.2K Sell
839
-650
-44% -$42.5K ﹤0.01% 1060
2026
Q1 		$106K Buy
+1,489
New +$118K ﹤0.01% 879
2025
Q4 		– Sell
-817
Closed -$56K – 846
2025
Q3 		$56K Buy
+817
New +$57.9K ﹤0.01% 883
2025
Q2 		– Sell
-2,332
Closed -$197K – 834
2025
Q1 		$197K Buy
2,332
+406
+21% +$36.4K ﹤0.01% 594
2024
Q4 		$177K Buy
1,926
+133
+7% +$13.5K ﹤0.01% 608
2024
Q3 		$198K Buy
1,793
+214
+14% +$20.8K ﹤0.01% 578
2024
Q2 		$160K Buy
1,579
+1,176
+292% +$110K ﹤0.01% 673
2024
Q1 		$153K Buy
+403
New +$39K ﹤0.01% 596
2023
Q4 		– Sell
-4,304
Closed -$342K – 560
2023
Q3 		$342K Buy
4,304
+1,864
+76% +$172K 0.01% 409
2023
Q2 		$234K Buy
+2,440
New +$229K ﹤0.01% 513

Other funds holding COO

Sustainable Growth Advisers
Sustainable Growth Advisers Stamford, Connecticut $9.9B AUM 6.96% 1-Year Est. Return
Border to Coast Pensions Partnership
Border to Coast Pensions Partnership Leeds, United Kingdom $7.27B AUM 24.98% 1-Year Est. Return
AssetMark Inc
AssetMark Inc Concord, California $59.5B AUM 15.92% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
Nisa Investment Advisors
Nisa Investment Advisors St. Louis, Missouri $34.7B AUM 25.93% 1-Year Est. Return
KBC Group
KBC Group Brussels, Belgium $47.9B AUM 37.61% 1-Year Est. Return
Thompson Investment Management
Thompson Investment Management Madison, Wisconsin $873M AUM 26.56% 1-Year Est. Return
MN Services Vermogensbeheer
MN Services Vermogensbeheer The Hague, Netherlands $13.4B AUM 37.34% 1-Year Est. Return
Czech National Bank
Czech National Bank Prague, Czech Republic $18.9B AUM 36.24% 1-Year Est. Return

Mather Group's COO Position: Q3 2026 in Review

Mather Group reduced its Cooper Companies (COO) stake by 36% in Q3 2026, selling an estimated $20.6K and leaving 538 shares worth $30.4K. The position accounts for ﹤0.01% of the portfolio, ranked #1316.

Mather Group first reported a position in COO in Q2 2023 and has held it in 11 quarters since. The position peaked at $342K in Q3 2023. 101 funds tracked by Wall St. Rank hold COO as of Q3 2026.

  • Mather Group held 538 shares of Cooper Companies worth $30.4K as of Q3 2026.
  • Mather Group sold 301 Cooper Companies shares in Q3 2026, an estimated $20.6K.
  • Cooper Companies made up ﹤0.01% of Mather Group's portfolio in Q3 2026, its #1316 holding.
  • Mather Group first reported a position in Cooper Companies in Q2 2023 and has held it in 11 quarters since.
  • Mather Group's Cooper Companies position peaked at $342K in Q3 2023.
  • 101 funds tracked by Wall St. Rank held Cooper Companies as of Q3 2026.

Based on Mather Group's 13F filing for Q3 2026, filed 14 Oct 2026.