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Great Lakes Advisors’s Coherent COHR Stock Holding History

Great Lakes Advisors’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 		$13.2M Sell
55,457
-9,413
-15% -$2.16M 0.11% 131
2025
Q4 		$12M Sell
64,870
-50,037
-44% -$7.48M 0.1% 141
2025
Q3 		$12.4M Sell
114,907
-103,056
-47% -$10.3M 0.1% 147
2025
Q2 		$19.4M Buy
217,963
+46,058
+27% +$3.31M 0.16% 124
2025
Q1 		$11.2M Sell
171,905
-6,429
-4% -$533K 0.1% 175
2024
Q4 		$16.9M Sell
178,334
-3,508
-2% -$351K 0.14% 141
2024
Q3 		$16.2M Buy
+181,842
New +$13.6M 0.14% 145
2023
Q3 		– Sell
-118,643
Closed -$6.05M – 758
2023
Q2 		$6.05M Sell
118,643
-110,607
-48% -$4.1M 0.06% 287
2023
Q1 		$8.73M Buy
+229,250
New +$9.33M 0.08% 243

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

Great Lakes Advisors's COHR Position: Q1 2026 in Review

Great Lakes Advisors reduced its Coherent (COHR) stake by 15% in Q1 2026, selling an estimated $2.16M and leaving 55,457 shares worth $13.2M. The position accounts for 0.11% of the portfolio, ranked #131.

Great Lakes Advisors first reported a position in COHR in Q1 2023 and has held it in 9 quarters since. The position peaked at $19.4M in Q2 2025. 1,100 funds tracked by Wall St. Rank hold COHR as of Q1 2026.

  • Great Lakes Advisors held 55,457 shares of Coherent worth $13.2M as of Q1 2026.
  • Great Lakes Advisors sold 9,413 Coherent shares in Q1 2026, an estimated $2.16M.
  • Coherent made up 0.11% of Great Lakes Advisors's portfolio in Q1 2026, its #131 holding.
  • Great Lakes Advisors first reported a position in Coherent in Q1 2023 and has held it in 9 quarters since.
  • Great Lakes Advisors's Coherent position peaked at $19.4M in Q2 2025.
  • 1,100 funds tracked by Wall St. Rank held Coherent as of Q1 2026.

Based on Great Lakes Advisors's 13F filing for Q1 2026, filed 12 May 2026.