Cubist Systematic Strategies, LLC - ZIX CORP ownership

ZIX CORP's ticker is ZIXI and the CUSIP is 98974P100. A total of 99 filers reported holding ZIX CORP in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Cubist Systematic Strategies, LLC ownership history of ZIX CORP
ValueSharesWeighting
Q3 2021$325,000
+32.7%
46,038
+32.2%
0.00%
+33.3%
Q2 2021$245,000
-63.1%
34,812
-54.8%
0.00%
-66.7%
Q4 2020$664,000
+38.6%
76,946
+10.7%
0.01%
+12.5%
Q2 2020$479,000
+522.1%
69,479
+290.9%
0.01%
+300.0%
Q1 2020$77,000
-53.3%
17,772
-2.2%
0.00%
-33.3%
Q2 2019$165,000
-65.6%
18,178
-73.9%
0.00%
-81.2%
Q1 2019$479,000
+283.2%
69,551
+219.5%
0.02%
+166.7%
Q4 2018$125,000
+150.0%
21,770
+111.3%
0.01%
+100.0%
Q3 2017$50,000
-26.5%
10,302
-13.2%
0.00%
-25.0%
Q2 2017$68,000
+23.6%
11,871
+10.3%
0.00%
+33.3%
Q4 2015$55,000
-69.4%
10,759
-69.2%
0.00%
-66.7%
Q2 2015$180,000
+91.5%
34,876
+46.5%
0.01%
+80.0%
Q1 2015$94,000
+95.8%
23,812
+68.3%
0.01%
+66.7%
Q3 2014$48,00014,1490.00%
Other shareholders
ZIX CORP shareholders Q4 2014
NameSharesValueWeighting ↓
MIG Capital, LLC 2,319,453$7,933,0002.94%
Hawk Ridge Capital Management 444,727$1,521,0002.26%
PERKINS CAPITAL MANAGEMENT INC 360,039$1,231,0001.04%
Murphy Michael R 549,946$1,881,0000.65%
Coe Capital Management, LLC 428,393$1,465,104,0000.54%
KESTREL INVESTMENT MANAGEMENT CORP 1,053,100$3,602,0000.51%
Penbrook Management LLC 160,056$547,0000.50%
WHITE PINE CAPITAL LLC 286,375$979,0000.33%
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 600,217$2,053,0000.29%
Orbitronix, LP 133,500$457,0000.26%
View complete list of ZIX CORP shareholders