SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 119 filers reported holding SPOK HLDGS INC in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Invenomic Capital Management LP | 124,322 | $1,383,000 | 0.35% |
| DEPRINCE RACE & ZOLLO INC | 533,568 | $5,939,000 | 0.19% |
| Foundry Partners, LLC | 323,118 | $3,596,000 | 0.14% |
| TOCQUEVILLE ASSET MANAGEMENT L.P. | 351,100 | $3,908,000 | 0.06% |
| Granite Point Capital Management, L.P. | 100,000 | $1,113,000 | 0.06% |
| FIRST QUADRANT LLC/CA | 48,177 | $536,000 | 0.05% |
| EXCHANGE TRADED CONCEPTS, LLC | 40,941 | $456,000 | 0.02% |
| 6 Meridian | 18,577 | $207,000 | 0.02% |
| Renaissance Technologies | 1,550,993 | $17,263,000 | 0.02% |
| KENNEDY CAPITAL MANAGEMENT LLC | 72,797 | $810,000 | 0.02% |