Driehaus Capital Management’s Coherent COHR Stock Holding History

Driehaus Capital 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 Q2	$102M	Sell	259,497 -256,732	-50%	-$90.8M	0.59%	49
2026 Q1	$123M	Buy	516,229 +68,284	+15%	+$15.6M	0.9%	18
2025 Q4	$82.7M	Buy	447,945 +9,093	+2%	+$1.36M	0.56%	50
2025 Q3	$47.3M	Sell	438,852 -432,371	-50%	-$43.1M	0.34%	93
2025 Q2	$77.7M	Buy	871,223 +302,136	+53%	+$21.7M	0.62%	42
2025 Q1	$37M	Sell	569,087 -661,038	-54%	-$54.8M	0.36%	88
2024 Q4	$117M	Sell	1,230,125 -283,066	-19%	-$28.3M	0.96%	17
2024 Q3	$135M	Buy	1,513,191 +208,622	+16%	+$15.6M	1.16%	11
2024 Q2	$94.5M	Buy	1,304,569 +885,795	+212%	+$53.3M	0.91%	21
2024 Q1	$25.4M	Buy	+418,774	New	+$23M	0.25%	115
2017 Q2	–	Sell	-24,991	Closed	-$901K	–	554
2017 Q1	$901K	Buy	+24,991	New	+$882K	0.03%	372

Other funds holding COHR

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Nvidia Corp Santa Clara, California $63.4B AUM 136.76% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Driehaus Capital Management's COHR Position: Q2 2026 in Review

Driehaus Capital Management reduced its Coherent (COHR) stake by 50% in Q2 2026, selling an estimated $90.8M and leaving 259,497 shares worth $102M. The position accounts for 0.59% of the portfolio, ranked #49.

Driehaus Capital Management first reported a position in COHR in Q1 2017 and has held it in 11 quarters since. The position peaked at $135M in Q3 2024. 1,310 funds tracked by Wall St. Rank hold COHR as of Q2 2026.

Driehaus Capital Management held 259,497 shares of Coherent worth $102M as of Q2 2026.
Driehaus Capital Management sold 256,732 Coherent shares in Q2 2026, an estimated $90.8M.
Coherent made up 0.59% of Driehaus Capital Management's portfolio in Q2 2026, its #49 holding.
Driehaus Capital Management first reported a position in Coherent in Q1 2017 and has held it in 11 quarters since.
Driehaus Capital Management's Coherent position peaked at $135M in Q3 2024.
1,310 funds tracked by Wall St. Rank held Coherent as of Q2 2026.

Based on Driehaus Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.