Renaissance Technologies - SPOK HLDGS INC ownership

SPOK HLDGS INC's ticker is SPOK and the CUSIP is 84863T106. A total of 107 filers reported holding SPOK HLDGS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Renaissance Technologies ownership history of SPOK HLDGS INC
ValueSharesWeighting
Q3 2023$15,557
-2.4%
1,090,222
-9.1%
0.03%
+17.4%
Q2 2023$15,934
+29.4%
1,198,917
-1.4%
0.02%
+43.8%
Q1 2023$12,318
+16.4%
1,216,022
-5.9%
0.02%
+14.3%
Q4 2022$10,581
-99.9%
1,291,922
+14.1%
0.01%
+16.7%
Q3 2022$8,649,000
+14.9%
1,132,030
-5.3%
0.01%
+33.3%
Q2 2022$7,530,000
-19.7%
1,195,314
+1.8%
0.01%
-18.2%
Q1 2022$9,374,000
-17.1%
1,174,722
-3.1%
0.01%
-21.4%
Q4 2021$11,313,000
-10.3%
1,212,522
-1.7%
0.01%
-12.5%
Q3 2021$12,609,000
-13.6%
1,233,722
-18.7%
0.02%
-11.1%
Q2 2021$14,591,000
-8.5%
1,516,771
-0.3%
0.02%
-10.0%
Q1 2021$15,955,000
-7.6%
1,520,962
-1.9%
0.02%
+5.3%
Q4 2020$17,263,000
+21.1%
1,550,993
+3.5%
0.02%
+35.7%
Q3 2020$14,255,000
+0.8%
1,498,993
-0.9%
0.01%
+16.7%
Q2 2020$14,142,000
-8.9%
1,512,493
+4.2%
0.01%
-20.0%
Q1 2020$15,520,000
-13.5%
1,451,793
-1.0%
0.02%
+7.1%
Q4 2019$17,940,000
-2.3%
1,466,884
-4.6%
0.01%
-12.5%
Q3 2019$18,358,000
-19.0%
1,537,543
+2.0%
0.02%
-20.0%
Q2 2019$22,665,000
+8.3%
1,506,984
-1.9%
0.02%
+5.3%
Q1 2019$20,926,000
+4.9%
1,536,384
+2.1%
0.02%
-13.6%
Q4 2018$19,946,000
-18.1%
1,504,200
-4.9%
0.02%
-12.0%
Q3 2018$24,361,000
-48.1%
1,581,889
-49.4%
0.02%
-3.8%
Q2 2018$46,905,000
+100.6%
3,127,000
+99.9%
0.03%0.0%
Q1 2018$23,383,000
-4.7%
1,564,100
-0.3%
0.03%
-3.7%
Q4 2017$24,549,000
+1.7%
1,568,600
-0.2%
0.03%
-3.6%
Q3 2017$24,138,000
-13.2%
1,572,500
+0.1%
0.03%
-20.0%
Q2 2017$27,803,000
-5.8%
1,570,800
+1.1%
0.04%
-14.6%
Q1 2017$29,517,000
-9.7%
1,553,500
-1.4%
0.04%
-21.2%
Q4 2016$32,698,000
+13.7%
1,575,800
-2.3%
0.05%
+2.0%
Q3 2016$28,754,000
-7.5%
1,613,584
-0.5%
0.05%
-13.6%
Q2 2016$31,089,000
+7.1%
1,622,164
-2.2%
0.06%
+7.3%
Q1 2016$29,033,000
-5.5%
1,658,084
-1.2%
0.06%
-17.9%
Q4 2015$30,735,000
+8.3%
1,677,700
-2.7%
0.07%
-1.5%
Q3 2015$28,392,000
-3.4%
1,724,900
-1.2%
0.07%
+1.5%
Q2 2015$29,401,000
-12.4%
1,745,900
-0.3%
0.07%
-6.9%
Q1 2015$33,578,000
+11.2%
1,751,600
+0.7%
0.07%
-1.4%
Q4 2014$30,199,000
+33.7%
1,739,600
+0.2%
0.07%
+17.7%
Q3 2014$22,587,0001,736,1000.06%
Other shareholders
SPOK HLDGS INC shareholders Q4 2020
NameSharesValueWeighting ↓
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 599,637$10,410,0001.34%
Cambria Investment Management, L.P. 124,576$2,163,0000.77%
Piermont Capital Management Inc. 102,184$1,774,0000.63%
ALGERT GLOBAL LLC 33,971$590,0000.35%
Numeric Investors LLC 452,542$7,856,0000.10%
SECOR Capital Advisors, LP 13,955$242,0000.10%
SEIZERT CAPITAL PARTNERS, LLC 244,156$4,238,0000.09%
Renaissance Technologies 1,739,600$30,199,0000.07%
RBF Capital, LLC 20,000$347,0000.07%
Foundry Partners, LLC 47,813$830,0000.07%
View complete list of SPOK HLDGS INC shareholders