SPOK HLDGS INC's ticker is and the CUSIP is 84863T906. A total of 3 filers reported holding SPOK HLDGS INC in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 13,900 | $215,172 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| SIMPLEX TRADING, LLC | 600 | $9 | 0.00% |
This page lists SPOK HLDGS INC's shareholders in Q4 2023. To view SPOK HLDGS INC's shareholder history, click here.