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John Overdeck’s Coherent COHR Stock Holding History

John Overdeck’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 		$6.63M Buy
16,800
+13,200
+367% +$4.67M ﹤0.01% 1873
2026
Q1 		$858K Sell
3,600
-3,900
-52% -$893K ﹤0.01% 3377
2025
Q4 		$1.38M Buy
+7,500
New +$1.12M ﹤0.01% 2712
2023
Q3 		– Sell
-101,900
Closed -$5.19M – 2985
2023
Q2 		$5.19M Buy
101,900
+29,300
+40% +$1.09M 0.01% 916
2023
Q1 		$2.76M Sell
72,600
-291,100
-80% -$11.8M 0.01% 1188
2022
Q4 		$12.8M Hold
363,700
– – 0.04% 479
2022
Q3 		$12.7M Buy
363,700
+150,000
+70% +$7.18M 0.04% 423
2022
Q2 		$10.9M Hold
213,700
– – 0.04% 478
2022
Q1 		$15.5M Buy
213,700
+126,500
+145% +$8.61M 0.05% 460
2021
Q4 		$5.96M Buy
87,200
+23,900
+38% +$1.5M 0.01% 1091
2021
Q3 		$3.76M Buy
63,300
+29,300
+86% +$1.91M 0.01% 1451
2021
Q2 		$2.47M Buy
34,000
+29,900
+729% +$2.1M 0.01% 1701
2021
Q1 		$280K Sell
4,100
-15,100
-79% -$1.24M ﹤0.01% 3384
2020
Q4 		$1.46M Sell
19,200
-28,900
-60% -$1.71M ﹤0.01% 1719
2020
Q3 		$1.95M Buy
48,100
+36,100
+301% +$1.59M 0.01% 1305
2020
Q2 		$567K Sell
12,000
-11,400
-49% -$452K ﹤0.01% 1917
2020
Q1 		$667K Sell
23,400
-17,000
-42% -$552K 0.01% 1734
2019
Q4 		$1.36M Buy
+40,400
New +$1.29M ﹤0.01% 1910
2019
Q3 		– Sell
-14,800
Closed -$541K – 3496
2019
Q2 		$541K Buy
+14,800
New +$540K ﹤0.01% 2440

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

John Overdeck's COHR Position: Q2 2026 in Review

John Overdeck increased its Coherent (COHR) stake by 2,555% in Q2 2026, buying an estimated $9.85M and bringing the position to 28,944 shares worth $11.4M. The position accounts for 0.01% of the portfolio, ranked #1431.

John Overdeck first reported a position in COHR in Q2 2013 and has held it in 35 quarters since. The position peaked at $20.5M in Q1 2021. 1,304 funds tracked by Wall St. Rank hold COHR as of Q2 2026.

  • John Overdeck held 28,944 shares of Coherent worth $11.4M as of Q2 2026.
  • John Overdeck bought 27,854 Coherent shares in Q2 2026, an estimated $9.85M.
  • Coherent made up 0.01% of John Overdeck's portfolio in Q2 2026, its #1431 holding.
  • John Overdeck first reported a position in Coherent in Q2 2013 and has held it in 35 quarters since.
  • John Overdeck's Coherent position peaked at $20.5M in Q1 2021.
  • 1,304 funds tracked by Wall St. Rank held Coherent as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.