Marshall Wace’s Coherent COHR Stock Holding History

Marshall Wace’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	$54.8M	Buy	+230,000	New	+$52.7M	0.05%	338

Other funds holding COHR

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

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

Nvidia Corp Santa Clara, California $18.4B AUM 362.26% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

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

Marshall Wace's COHR Position: Q1 2026 in Review

Marshall Wace increased its Coherent (COHR) stake by 598% in Q1 2026, buying an estimated $3.7M and bringing the position to 18,851 shares worth $4.49M. The position accounts for ﹤0.01% of the portfolio, ranked #1358.

Marshall Wace first reported a position in COHR in Q4 2016 and has held it in 23 quarters since. The position peaked at $63.3M in Q2 2025. 1,100 funds tracked by Wall St. Rank hold COHR as of Q1 2026.

Marshall Wace held 18,851 shares of Coherent worth $4.49M as of Q1 2026.
Marshall Wace bought 16,151 Coherent shares in Q1 2026, an estimated $3.7M.
Coherent made up ﹤0.01% of Marshall Wace's portfolio in Q1 2026, its #1358 holding.
Marshall Wace first reported a position in Coherent in Q4 2016 and has held it in 23 quarters since.
Marshall Wace's Coherent position peaked at $63.3M in Q2 2025.
1,100 funds tracked by Wall St. Rank held Coherent as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.