Frontier Capital Management’s Coherent COHR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$26.9M	Sell	112,906 -278,033	-71%	-$63.7M	0.28%	137
2025 Q4	$72.2M	Sell	390,939 -980,001	-71%	-$147M	0.77%	26
2025 Q3	$148M	Buy	1,370,940 +641,806	+88%	+$64M	1.32%	6
2025 Q2	$65M	Buy	729,134 +428,428	+142%	+$30.8M	0.6%	35
2025 Q1	$19.5M	Buy	300,706 +120,877	+67%	+$10M	0.21%	163
2024 Q4	$17M	Sell	179,829 -615,723	-77%	-$61.6M	0.16%	183
2024 Q3	$70.7M	Sell	795,552 -524,719	-40%	-$39.2M	0.67%	41
2024 Q2	$95.7M	Sell	1,320,271 -178,096	-12%	-$10.7M	0.95%	15
2024 Q1	$90.8M	Buy	1,498,367 +114,425	+8%	+$6.27M	0.85%	23
2023 Q4	$60.2M	Buy	1,383,942 +502,924	+57%	+$18.1M	0.61%	50
2023 Q3	$28.8M	Sell	881,018 -189,040	-18%	-$7.76M	0.32%	124
2023 Q2	$54.6M	Buy	1,070,058 +790,771	+283%	+$29.3M	0.52%	67
2023 Q1	$10.6M	Sell	279,287 -214,816	-43%	-$8.74M	0.11%	191
2022 Q4	$17.3M	Sell	494,103 -245,573	-33%	-$8.54M	0.19%	165
2022 Q3	$25.8M	Buy	739,676 +168,593	+30%	+$8.07M	0.3%	125
2022 Q2	$29.1M	Sell	571,083 -754,134	-57%	-$46M	0.34%	110
2022 Q1	$96.1M	Sell	1,325,217 -718,475	-35%	-$48.9M	0.87%	23
2021 Q4	$140M	Buy	2,043,692 +698,410	+52%	+$43.9M	1.1%	18
2021 Q3	$79.9M	Buy	1,345,282 +614,845	+84%	+$40.1M	0.63%	45
2021 Q2	$53M	Buy	730,437 +299,697	+70%	+$21.1M	0.39%	92
2021 Q1	$29.4M	Buy	430,740 +119,601	+38%	+$9.81M	0.22%	148
2020 Q4	$23.6M	Buy	311,139 +146,752	+89%	+$8.7M	0.17%	174
2020 Q3	$6.67M	Buy	+164,387	New	+$7.24M	0.06%	242