JANE STREET GROUP, LLC - CYREN LTD ownership

CYREN LTD's ticker is CYRN and the CUSIP is M26895108. A total of 14 filers reported holding CYREN LTD in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of CYREN LTD
ValueSharesWeighting
Q3 2021$11,000
-31.2%
18,311
-7.9%
0.00%
Q1 2021$16,000
-56.8%
19,880
+15.2%
0.00%
Q1 2019$37,000
-42.2%
17,250
-19.6%
0.00%
Q4 2018$64,000
-44.8%
21,457
-56.4%
0.00%
Q1 2018$116,000
+427.3%
49,202
+381.6%
0.00%
Q3 2014$22,00010,2160.00%
Other shareholders
CYREN LTD shareholders Q1 2018
NameSharesValueWeighting ↓
DIKER MANAGEMENT LLC 5,098,026$8,666,0002.42%
GOLDMAN CAPITAL MANAGEMENT INC 1,628,000$2,768,0002.15%
Blue Clay Capital Management, LLC 177,596$302,0000.25%
WHITE PINE CAPITAL LLC 100,000$170,0000.08%
Penn Capital Management Company, LLC 994,923$1,691,0000.08%
TWO SIGMA SECURITIES, LLC 35,571$60,0000.07%
Analyst IMS Investment Management Services Ltd. 39,083$67,0000.03%
Senvest Management, LLC 150,000$255,0000.02%
GHP Investment Advisors, Inc. 27,200$46,0000.01%
Tower Research Capital LLC (TRC) 13,203$23,0000.00%
View complete list of CYREN LTD shareholders