MARSHALL WACE, LLP - SPOK HLDGS INC ownership

SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 63 filers reported holding SPOK HLDGS INC in Q3 2022. The put-call ratio across all filers is 0.21 and the average weighting 0.0%.

Quarter-by-quarter ownership
MARSHALL WACE, LLP ownership history of SPOK HLDGS INC
ValueSharesWeighting
Q1 2023$1,842,395
+211.3%
181,875
+151.7%
0.00%
+300.0%
Q4 2022$591,752
+70.0%
72,253
+30.9%
0.00%0.0%
Q2 2022$348,000
+219.3%
55,209
+304.5%
0.00%
Q1 2022$109,000
-84.2%
13,650
-81.5%
0.00%
-100.0%
Q4 2021$689,000
-58.7%
73,805
-54.8%
0.00%
-85.7%
Q3 2021$1,669,000
+1235.2%
163,354
+1161.1%
0.01%
+600.0%
Q2 2021$125,000
-49.4%
12,953
-41.6%
0.00%0.0%
Q4 2020$247,000
+60.4%
22,184
+36.9%
0.00%0.0%
Q3 2020$154,00016,2080.00%
Other shareholders
SPOK HLDGS INC shareholders Q3 2022
NameSharesValueWeighting ↓
DEPRINCE RACE & ZOLLO INC 1,442,292$13,875,0000.35%
Tibra Equities Europe Ltd 35,100$338,0000.10%
Foundry Partners, LLC 259,023$2,492,0000.08%
HighVista Strategies LLC 12,292$118,0000.08%
Invenomic Capital Management LP 31,784$306,0000.07%
TOCQUEVILLE ASSET MANAGEMENT L.P. 401,600$3,863,0000.06%
FIRST QUADRANT LLC/CA 38,273$368,0000.04%
Granite Point Capital Management, L.P. 75,000$722,0000.03%
Alpine Global Management, LLC 17,644$170,0000.02%
Renaissance Technologies 1,516,771$14,591,0000.02%
View complete list of SPOK HLDGS INC shareholders