Grantham, Mayo, Van Otterloo & Co. LLC - SPOK HLDGS INC ownership

SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 103 filers reported holding SPOK HLDGS INC in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Grantham, Mayo, Van Otterloo & Co. LLC ownership history of SPOK HLDGS INC
ValueSharesWeighting
Q3 2023$155,229
-72.8%
10,878
-74.6%
0.00%
-66.7%
Q2 2023$569,849
+27.9%
42,878
-2.5%
0.00%
+50.0%
Q1 2023$445,497
+8.2%
43,978
-12.5%
0.00%0.0%
Q4 2022$411,777
-5.8%
50,278
-12.1%
0.00%
-33.3%
Q3 2022$437,000
-50.7%
57,178
-59.4%
0.00%
-40.0%
Q2 2022$886,000
-26.3%
140,678
-6.6%
0.01%
-16.7%
Q1 2022$1,202,000
-43.3%
150,578
-33.7%
0.01%
-40.0%
Q4 2021$2,119,000
-8.7%
227,0780.0%0.01%
-9.1%
Q3 2021$2,321,000
+39.2%
227,078
+31.0%
0.01%
+37.5%
Q2 2021$1,667,000
-31.8%
173,278
-25.7%
0.01%
-38.5%
Q1 2021$2,446,000
-2.6%
233,178
+3.4%
0.01%
-13.3%
Q4 2020$2,511,000
-32.4%
225,578
-42.3%
0.02%
-42.3%
Q3 2020$3,716,000
+10.3%
390,778
+8.4%
0.03%
+4.0%
Q2 2020$3,370,000
-27.2%
360,478
-16.8%
0.02%
-35.9%
Q1 2020$4,632,000
-17.7%
433,278
-5.8%
0.04%
+2.6%
Q4 2019$5,626,000
+5.7%
459,988
+3.2%
0.04%
+2.7%
Q3 2019$5,323,000
-8.3%
445,788
+15.5%
0.04%
-9.8%
Q2 2019$5,805,000
+11.5%
386,000
+1.0%
0.04%
+10.8%
Q1 2019$5,206,000382,2000.04%
Other shareholders
SPOK HLDGS INC shareholders Q1 2021
NameSharesValueWeighting ↓
Western Standard LLC 670,498$4,613,0004.38%
BCK CAPITAL MANAGEMENT LP 90,480$722,0000.43%
DEPRINCE RACE & ZOLLO INC 1,586,289$12,659,0000.25%
Granite Point Capital Management, L.P. 75,000$599,0000.12%
Foundry Partners, LLC 293,516$2,342,0000.12%
KENNEDY CAPITAL MANAGEMENT LLC 118,151$943,0000.02%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 120,816$964,0000.02%
Man Group plc 647,525$5,167,0000.02%
K2 PRINCIPAL FUND, L.P. 25,500$203,0000.02%
Engineers Gate Manager LP 40,631$324,0000.01%
View complete list of SPOK HLDGS INC shareholders