NEEDHAM INVESTMENT MANAGEMENT LLC - COHERENT INC ownership

COHERENT INC's ticker is COHR and the CUSIP is 192479103. A total of 243 filers reported holding COHERENT INC in Q3 2020. The put-call ratio across all filers is 0.75 and the average weighting 0.1%.

Quarter-by-quarter ownership
NEEDHAM INVESTMENT MANAGEMENT LLC ownership history of COHERENT INC
ValueSharesWeighting
Q3 2020$1,864,000
+133.6%
16,808
+124.1%
0.19%
-17.3%
Q1 2020$798,000
+24.5%
7,500
-76.2%
0.23%
-6.2%
Q4 2018$641,000
+17.2%
31,500
+800.0%
0.24%
+56.5%
Q2 2018$547,0003,5000.15%
Other shareholders
COHERENT INC shareholders Q3 2020
NameSharesValueWeighting ↓
Sand Grove Capital Management LLP 323,373$86,192,00010.94%
HAVENS ADVISORS LLC 25,500$6,797,0008.03%
SARISSA CONSULTING LLC 21,500$5,731,0007.36%
Berry Street Capital Management LLP 234,375$62,470,0006.44%
Westchester Capital Management, LLC 797,688$212,616,0006.05%
ALPINE ASSOCIATES MANAGEMENT INC. 591,978$157,786,0005.91%
Melqart Asset Management (UK) Ltd 332,208$88,547,0004.49%
Pentwater Capital Management LP 1,402,000$373,689,0004.06%
WATER ISLAND CAPITAL LLC 267,457$71,288,0003.94%
CENTRAL SECURITIES CORP 120,000$31,985,0003.18%
View complete list of COHERENT INC shareholders