Group One Trading
COHR icon

Group One Trading’s Coherent COHR Stock Holding History

Group One Trading’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 		$46.2M Buy
193,800
+56,700
+41% +$13M 0.09% 213
2025
Q4 		$25.3M Buy
137,100
+42,800
+45% +$6.4M 0.04% 416
2025
Q3 		$10.2M Sell
94,300
-7,800
-8% -$778K 0.02% 891
2025
Q2 		$9.11M Buy
102,100
+43,700
+75% +$3.14M 0.02% 873
2025
Q1 		$3.79M Buy
58,400
+300
+0.5% +$24.9K 0.01% 1286
2024
Q4 		$5.5M Sell
58,100
-5,600
-9% -$560K 0.01% 1095
2024
Q3 		$5.66M Buy
63,700
+13,500
+27% +$1.01M 0.02% 936
2024
Q2 		$3.64M Sell
50,200
-15,800
-24% -$950K 0.01% 1008
2024
Q1 		$4M Sell
66,000
-10,400
-14% -$570K 0.02% 973
2023
Q4 		$3.33M Buy
76,400
+3,300
+5% +$119K 0.01% 1442
2023
Q3 		$2.39M Sell
73,100
-10,800
-13% -$443K 0.01% 1490
2023
Q2 		$4.28M Buy
83,900
+35,800
+74% +$1.33M 0.01% 1084
2023
Q1 		$1.83M Sell
48,100
-600
-1% -$24.4K 0.01% 1608
2022
Q4 		$1.71M Sell
48,700
-31,900
-40% -$1.11M ﹤0.01% 1957
2022
Q3 		$2.81M Sell
80,600
-32,900
-29% -$1.58M 0.01% 1625
2022
Q2 		$5.78M Sell
113,500
-86,800
-43% -$5.29M 0.01% 1189
2022
Q1 		$14.5M Sell
200,300
-11,300
-5% -$769K 0.01% 771
2021
Q4 		$14.5M Buy
211,600
+42,700
+25% +$2.69M 0.01% 846
2021
Q3 		$10M Buy
168,900
+90,200
+115% +$5.89M 0.01% 1063
2021
Q2 		$5.71M Buy
78,700
+34,600
+78% +$2.44M 0.01% 1565
2021
Q1 		$3.02M Sell
44,100
-1,000
-2% -$82.1K ﹤0.01% 2032
2020
Q4 		$3.43M Sell
45,100
-26,000
-37% -$1.54M 0.01% 1592
2020
Q3 		$2.88M Buy
71,100
+28,300
+66% +$1.25M 0.01% 1300
2020
Q2 		$2.02M Sell
42,800
-4,500
-10% -$178K 0.01% 1465
2020
Q1 		$1.35M Buy
47,300
+700
+2% +$22.7K 0.01% 1301
2019
Q4 		$1.57M Sell
46,600
-61,400
-57% -$1.96M 0.01% 1489
2019
Q3 		$3.8M Buy
108,000
+84,400
+358% +$3.22M 0.03% 751
2019
Q2 		$863K Sell
23,600
-200
-0.8% -$7.3K 0.01% 1694
2019
Q1 		$886K Buy
23,800
+16,500
+226% +$610K 0.01% 1498
2018
Q4 		$237K Buy
7,300
+6,900
+1,725% +$257K ﹤0.01% 2546
2018
Q3 		$19K Sell
400
-27,100
-99% -$1.23M ﹤0.01% 4398
2018
Q2 		$1.2M Buy
27,500
+13,000
+90% +$574K 0.01% 1547
2018
Q1 		$593K Sell
14,500
-8,000
-36% -$346K 0.01% 1926
2017
Q4 		$1.06M Buy
22,500
+17,400
+341% +$781K 0.01% 1657
2017
Q3 		$210K Sell
5,100
-4,900
-49% -$183K ﹤0.01% 2728
2017
Q2 		$343K Sell
10,000
-11,600
-54% -$376K ﹤0.01% 2241
2017
Q1 		$779K Buy
+21,600
New +$763K 0.01% 1516
2014
Q1 		– Sell
-100
Closed -$2K – 5219
2013
Q4 		$2K Sell
100
-100
-50% -$1.71K ﹤0.01% 5045
2013
Q3 		$4K Sell
200
-3,900
-95% -$72.5K ﹤0.01% 4808
2013
Q2 		$67K Buy
+4,100
New +$67.2K ﹤0.01% 3165

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

Group One Trading's COHR Position: Q1 2026 in Review

Group One Trading increased its Coherent (COHR) stake by 34% in Q1 2026, buying an estimated $4.4M and bringing the position to 75,682 shares worth $18M. The position accounts for 0.03% of the portfolio, ranked #543.

Group One Trading first reported a position in COHR in Q4 2013 and has held it in 31 quarters since. 1,100 funds tracked by Wall St. Rank hold COHR as of Q1 2026.

  • Group One Trading held 75,682 shares of Coherent worth $18M as of Q1 2026.
  • Group One Trading bought 19,230 Coherent shares in Q1 2026, an estimated $4.4M.
  • Coherent made up 0.03% of Group One Trading's portfolio in Q1 2026, its #543 holding.
  • Group One Trading first reported a position in Coherent in Q4 2013 and has held it in 31 quarters since.
  • 1,100 funds tracked by Wall St. Rank held Coherent as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.