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Keystone Investors’s Coherent COHR Stock Holding History

Keystone Investors’s Portfolio COHR Stock Details COHR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		$38.2M Buy
206,701
+23,096
+13% +$3.45M 3.43% 9
2025
Q3 		$19.8M Buy
+183,605
New +$18.3M 2.29% 16

Other funds holding COHR

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
BCI
Bain Capital Investors Boston, Massachusetts $3.27B AUM 3.23% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
Point72 Asset Management
Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Keystone Investors's COHR Position: Q4 2025 in Review

Keystone Investors increased its Coherent (COHR) stake by 13% in Q4 2025, buying an estimated $3.45M and bringing the position to 206,701 shares worth $38.2M. The position accounts for 3.43% of the portfolio, ranked #9.

Keystone Investors first reported a position in COHR in Q3 2025 and has held it in 2 quarters since. 899 funds tracked by Wall St. Rank hold COHR as of Q4 2025.

  • Keystone Investors held 206,701 shares of Coherent worth $38.2M as of Q4 2025.
  • Keystone Investors bought 23,096 Coherent shares in Q4 2025, an estimated $3.45M.
  • Coherent made up 3.43% of Keystone Investors's portfolio in Q4 2025, its #9 holding.
  • Keystone Investors first reported a position in Coherent in Q3 2025 and has held it in 2 quarters since.
  • 899 funds tracked by Wall St. Rank held Coherent as of Q4 2025.

Based on Keystone Investors's 13F filing for Q4 2025, filed 13 Feb 2026.