ZENDESK INC's ticker is ZEN and the CUSIP is 98936J101. A total of 236 filers reported holding ZENDESK INC in Q1 2018. The put-call ratio across all filers is 0.44 and the average weighting 0.3%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PSquared Asset Management AG | 1,750,574 | $133,219,000 | 30.75% |
| Twin Securities, Inc. | 721,132 | $54,878,000 | 25.56% |
| HARVEST MANAGEMENT LLC | 256,612 | $19,528,000 | 15.76% |
| SYQUANT CAPITAL SAS | 330,100 | $25,121,000 | 15.26% |
| Beryl Capital Management LLC | 1,394,277 | $106,104,000 | 11.26% |
| KRYGER CAPITAL Ltd | 1,088,121 | $82,806,000 | 11.19% |
| RAMIUS ADVISORS LLC | 268,237 | $20,413,000 | 10.03% |
| TIG Advisors, LLC | 3,438,087 | $261,638,000 | 9.52% |
| Kellner Capital, LLC | 171,700 | $13,066,000 | 7.40% |
| Vazirani Asset Management LLC | 80,000 | $6,088,000 | 6.53% |