JANE STREET GROUP, LLC - SPOK HLDGS INC ownership

SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 86 filers reported holding SPOK HLDGS INC in Q1 2023. The put-call ratio across all filers is 53.93 and the average weighting 0.1%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of SPOK HLDGS INC
ValueSharesWeighting
Q1 2023$1,104,768
+182.5%
109,059
+168.2%
0.00%
Q2 2021$391,000
-17.9%
40,661
+51.2%
0.00%
-100.0%
Q2 2017$476,000
+34.8%
26,894
+44.9%
0.00%0.0%
Q1 2017$353,00018,5580.00%
Other shareholders
SPOK HLDGS INC shareholders Q1 2023
NameSharesValueWeighting ↓
Prosight Management, LP 65,000$497,0000.27%
Foundry Partners, LLC 521,240$3,982,0000.25%
Granite Point Capital Management, L.P. 75,000$573,0000.23%
Formidable Asset Management, LLC 71,560$547,0000.13%
PRELUDE CAPITAL MANAGEMENT, LLC 126,244$965,0000.04%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 137,916$1,054,0000.03%
Man Group plc 723,925$5,531,0000.03%
KENNEDY CAPITAL MANAGEMENT LLC 116,792$892,0000.03%
Tidal Investments LLC 71,560$547,0000.02%
Professional Financial Advisors, LLC 3,817$29,0000.02%
View complete list of SPOK HLDGS INC shareholders