Mariner
COHR icon

Mariner’s Coherent COHR Stock Holding History

Mariner’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 		$35.8M Sell
90,658
-3,526
-4% -$1.25M 0.04% 343
2026
Q1 		$22.4M Sell
94,184
-3,966
-4% -$908K 0.03% 436
2025
Q4 		$18.1M Buy
98,150
+22,080
+29% +$3.3M 0.02% 476
2025
Q3 		$8.19M Buy
76,070
+109
+0.1% +$10.9K 0.01% 719
2025
Q2 		$6.78M Buy
75,961
+2,374
+3% +$171K 0.01% 749
2025
Q1 		$4.78M Sell
73,587
-3,847
-5% -$319K 0.01% 834
2024
Q4 		$7.34M Sell
77,434
-2,087
-3% -$209K 0.01% 656
2024
Q3 		$7.07M Sell
79,521
-2,878
-3% -$215K 0.01% 659
2024
Q2 		$5.97M Sell
82,399
-52,287
-39% -$3.14M 0.01% 666
2024
Q1 		$8.16M Sell
134,686
-327,311
-71% -$17.9M 0.02% 562
2023
Q4 		$20.1M Sell
461,997
-2,849
-0.6% -$103K 0.05% 304
2023
Q3 		$15.2M Sell
464,846
-66
-0% -$2.71K 0.04% 341
2023
Q2 		$23.7M Sell
464,912
-15,572
-3% -$578K 0.06% 258
2023
Q1 		$18.3M Buy
480,484
+33,998
+8% +$1.38M 0.05% 302
2022
Q4 		$15.7M Sell
446,486
-5,847
-1% -$203K 0.05% 320
2022
Q3 		$15.8M Sell
452,333
-6,162
-1% -$295K 0.06% 262
2022
Q2 		$23.4M Sell
458,495
-276,864
-38% -$16.9M 0.1% 211
2022
Q1 		$53.3M Sell
735,359
-26,128
-3% -$1.78M 0.2% 115
2021
Q4 		$52M Sell
761,487
-31,671
-4% -$1.99M 0.22% 113
2021
Q3 		$47.1M Sell
793,158
-18,567
-2% -$1.21M 0.25% 106
2021
Q2 		$58.9M Buy
811,725
+40,188
+5% +$2.83M 0.37% 77
2021
Q1 		$52.7M Sell
771,537
-9,114
-1% -$748K 0.37% 79
2020
Q4 		$59.3M Buy
780,651
+5,493
+0.7% +$325K 0.45% 58
2020
Q3 		$31.4M Buy
775,158
+29,491
+4% +$1.3M 0.3% 99
2020
Q2 		$35.2M Sell
745,667
-148
-0% -$5.87K 0.35% 82
2020
Q1 		$21.3M Sell
745,815
-53,648
-7% -$1.74M 0.27% 110
2019
Q4 		$26.9M Buy
+799,463
New +$25.5M 0.28% 105

Other funds holding COHR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
NC
Nvidia Corp Santa Clara, California $63.4B AUM 136.76% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Mariner's COHR Position: Q2 2026 in Review

Mariner reduced its Coherent (COHR) stake by 3.7% in Q2 2026, selling an estimated $1.25M and leaving 90,658 shares worth $35.8M. The position accounts for 0.04% of the portfolio, ranked #343.

Mariner first reported a position in COHR in Q4 2019 and has held it in 27 quarters since. The position peaked at $59.3M in Q4 2020. 1,310 funds tracked by Wall St. Rank hold COHR as of Q2 2026.

  • Mariner held 90,658 shares of Coherent worth $35.8M as of Q2 2026.
  • Mariner sold 3,526 Coherent shares in Q2 2026, an estimated $1.25M.
  • Coherent made up 0.04% of Mariner's portfolio in Q2 2026, its #343 holding.
  • Mariner first reported a position in Coherent in Q4 2019 and has held it in 27 quarters since.
  • Mariner's Coherent position peaked at $59.3M in Q4 2020.
  • 1,310 funds tracked by Wall St. Rank held Coherent as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.