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WESTPORT ASSET MANAGEMENT INC > COHR

DateNameTickerSharesChangeValueChangePrice
06/30/2023COHERENT INCCOHR3,5000178,430,00045,150,000$50,980.00
03/31/2023COHERENT INCCOHR3,5000133,280,00010,430,000$38,080.00
12/31/2022COHERENT INCCOHR3,5000122,850,000122,728,000$35,100.00
09/30/2022COHERENT INCCOHR3,5000122,000-810,000$34.86
06/30/2022COHERENT INCCOHR3,5000932,000-1,000$266.29
03/31/2022COHERENT INCCOHR3,5000933,0000$266.57
12/31/2021COHERENT INCCOHR3,5000933,00058,000$266.57
09/30/2021COHERENT INCCOHR3,5000875,000-10,000$250.00
03/31/2021COHERENT INCCOHR3,5000885,000360,000$252.86
12/31/2020COHERENT INCCOHR3,5000525,000137,000$150.00
09/30/2020COHERENT INCCOHR3,5000388,000-70,000$110.86
06/30/2020COHERENT INCCOHR3,5000458,00086,000$130.86
03/31/2020COHERENT INCCOHR3,5000372,000-210,000$106.29
12/31/2019COHERENT INCCOHR3,5000582,00044,000$166.29
09/30/2019COHERENT INCCOHR3,5000538,00061,000$153.71
06/30/2019COHERENT INCCOHR3,5000477,000-19,000$136.29
03/31/2019COHERENT INCCOHR3,5000496,000126,000$141.71
12/31/2018COHERENT INCCOHR3,500-2,000370,000-661,000$105.71
09/30/2018COHERENT INCCOHR5,50001,031,0000$187.45
06/30/2018COHERENT INCCOHR5,50001,031,0000$187.45
03/31/2018COHERENT INCCOHR5,5003,0001,031,000443,000$187.45
12/31/2017COHERENT INCCOHR2,5000588,0000$235.20
09/30/2017COHERENT INCCOHR2,5002,500588,000588,000$235.20
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