RF
COO icon

Rossby Financial’s Cooper Companies COO Stock Holding History

Rossby Financial’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 		$3.37K Sell
47
-7
-13% -$458 ﹤0.01% 1586
2026
Q1 		$3.86K Buy
54
+35
+184% +$2.77K ﹤0.01% 1589
2025
Q4 		$1.56K Buy
+19
New +$1.42K ﹤0.01% 1435

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

Rossby Financial's COO Position: Q2 2026 in Review

Rossby Financial reduced its Cooper Companies (COO) stake by 13% in Q2 2026, selling an estimated $458 and leaving 47 shares worth $3.37K. The position accounts for ﹤0.01% of the portfolio, ranked #1586.

Rossby Financial first reported a position in COO in Q4 2025 and has held it in 3 quarters since. The position peaked at $3.86K in Q1 2026. 677 funds tracked by Wall St. Rank hold COO as of Q2 2026.

  • Rossby Financial held 47 shares of Cooper Companies worth $3.37K as of Q2 2026.
  • Rossby Financial sold 7 Cooper Companies shares in Q2 2026, an estimated $458.
  • Cooper Companies made up ﹤0.01% of Rossby Financial's portfolio in Q2 2026, its #1586 holding.
  • Rossby Financial first reported a position in Cooper Companies in Q4 2025 and has held it in 3 quarters since.
  • Rossby Financial's Cooper Companies position peaked at $3.86K in Q1 2026.
  • 677 funds tracked by Wall St. Rank held Cooper Companies as of Q2 2026.

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