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Ostrum Asset Management’s Coherent COHR Stock Holding History

Ostrum Asset Management’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
2026
Q1 		$843K Sell
3,538
-1,157
-25% -$265K 0.05% 240
2025
Q4 		$867K Sell
4,695
-9,605
-67% -$1.44M 0.04% 298
2025
Q3 		$1.54M Sell
14,300
-4,540
-24% -$453K 0.07% 235
2025
Q2 		$1.68M Buy
+18,840
New +$1.36M 0.08% 219

Other funds holding COHR

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
NC
Nvidia Corp Santa Clara, California $18.4B AUM 362.26% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
WAM
WT Asset Management Hong Kong $4.77B AUM 334.05% 1-Year Est. Return

Ostrum Asset Management's COHR Position: Q1 2026 in Review

Ostrum Asset Management reduced its Coherent (COHR) stake by 25% in Q1 2026, selling an estimated $265K and leaving 3,538 shares worth $843K. The position accounts for 0.05% of the portfolio, ranked #240.

Ostrum Asset Management first reported a position in COHR in Q2 2025 and has held it in 4 quarters since. The position peaked at $1.68M in Q2 2025. 1,100 funds tracked by Wall St. Rank hold COHR as of Q1 2026.

  • Ostrum Asset Management held 3,538 shares of Coherent worth $843K as of Q1 2026.
  • Ostrum Asset Management sold 1,157 Coherent shares in Q1 2026, an estimated $265K.
  • Coherent made up 0.05% of Ostrum Asset Management's portfolio in Q1 2026, its #240 holding.
  • Ostrum Asset Management first reported a position in Coherent in Q2 2025 and has held it in 4 quarters since.
  • Ostrum Asset Management's Coherent position peaked at $1.68M in Q2 2025.
  • 1,100 funds tracked by Wall St. Rank held Coherent as of Q1 2026.

Based on Ostrum Asset Management's 13F filing for Q1 2026, filed 14 May 2026.