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Mattson Financial Services’s Cooper Companies COO Stock Holding History

Mattson Financial Services’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 		– Sell
-3,791
Closed -$271K – 238
2026
Q1 		$271K Buy
+3,791
New +$300K 0.06% 198

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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

Mattson Financial Services's COO Position: Q2 2026 in Review

Mattson Financial Services sold out of Cooper Companies (COO) in Q2 2026, closing a stake of 3,791 shares — an estimated $271K sold.

Mattson Financial Services first reported a position in COO in Q1 2026 and held it in 1 quarter. The position peaked at $271K in Q1 2026. 672 funds tracked by Wall St. Rank hold COO as of Q2 2026.

  • Mattson Financial Services reported no remaining Cooper Companies position as of Q2 2026 after selling out during the quarter.
  • Mattson Financial Services sold 3,791 Cooper Companies shares in Q2 2026, an estimated $271K.
  • Mattson Financial Services first reported a position in Cooper Companies in Q1 2026 and held it in 1 quarter.
  • Mattson Financial Services's Cooper Companies position peaked at $271K in Q1 2026.
  • 672 funds tracked by Wall St. Rank held Cooper Companies as of Q2 2026.

Based on Mattson Financial Services's 13F filing for Q2 2026, filed 4 Aug 2026.