GROUP ONE TRADING, L.P. - SPOK HLDGS INC ownership

SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 80 filers reported holding SPOK HLDGS INC in Q4 2022. The put-call ratio across all filers is 3.10 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of SPOK HLDGS INC
ValueSharesWeighting
Q2 2023$41,571
-82.5%
3,128
-86.7%
0.00%
-100.0%
Q1 2023$237,478
+106.1%
23,443
+66.6%
0.00%
Q4 2022$115,241
-45.4%
14,071
-37.8%
0.00%
Q4 2021$211,000
+1010.5%
22,620
+1090.5%
0.00%
Q3 2021$19,000
+35.7%
1,900
+26.7%
0.00%
Q2 2021$14,000
-12.5%
1,5000.0%0.00%
Q1 2021$16,000
+45.5%
1,500
+50.0%
0.00%
Q1 2020$11,000
-8.3%
1,0000.0%0.00%
Q4 2019$12,0000.0%1,0000.0%0.00%
Q3 2019$12,000
-20.0%
1,0000.0%0.00%
Q2 2019$15,0001,0000.00%
Other shareholders
SPOK HLDGS INC shareholders Q4 2022
NameSharesValueWeighting ↓
BCK CAPITAL MANAGEMENT LP 325,735$3,039,0002.05%
Western Standard LLC 134,392$1,254,0000.74%
DEPRINCE RACE & ZOLLO INC 1,733,996$16,178,0000.41%
Vazirani Asset Management LLC 23,670$221,0000.25%
Corton Capital Inc. 41,784$390,0000.17%
Delphia (USA) Inc. 16,195$151,0000.16%
Granite Point Capital Management, L.P. 75,000$700,0000.12%
Foundry Partners, LLC 299,500$2,794,0000.10%
TOCQUEVILLE ASSET MANAGEMENT L.P. 390,400$3,642,0000.05%
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. 21,598$202,0000.05%
View complete list of SPOK HLDGS INC shareholders