BlackRock, Inc. 13D and 13G filings for Spok Holdings, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2024-01-26 4:23 pm Purchase |
2023-12-31 | 13G | Spok Holdings, Inc. SPOK |
BLACKROCK INC BLK |
1,409,039 7.100% |
932,533 (+195.70%) |
Filing |
| 2021-09-09 4:20 pm Sale |
2021-08-31 | 13G | Spok Holdings, Inc. SPOK |
BLACKROCK INC BLK |
476,506 2.400% |
-2,431,184 (-83.61%) |
Filing |
| 2021-01-26 2:22 pm Sale |
2020-12-31 | 13G | Spok Holdings, Inc. SPOK |
BLACKROCK INC BLK |
2,907,690 15.200% |
-60,248 (-2.03%) |
Filing |