Citadel Advisors - IXYS CORP ownership

IXYS CORP's ticker is IXYS and the CUSIP is 46600W106. A total of 129 filers reported holding IXYS CORP in Q4 2017. The put-call ratio across all filers is 2.24 and the average weighting 0.2%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of IXYS CORP
ValueSharesWeighting
Q4 2017$845,000
-3.8%
35,300
-4.7%
0.00%
Q3 2017$878,000
-56.9%
37,040
-70.1%
0.00%
-100.0%
Q2 2017$2,035,000
+105.1%
123,689
+81.5%
0.00%
+100.0%
Q1 2017$992,000
+12.6%
68,163
-7.9%
0.00%0.0%
Q4 2016$881,000
-47.0%
74,037
-46.4%
0.00%
-50.0%
Q3 2016$1,663,000
+552.2%
138,003
+454.9%
0.00%
Q2 2016$255,000
-75.3%
24,872
-63.1%
0.00%
-100.0%
Q2 2015$1,033,000
-23.6%
67,490
-38.5%
0.00%0.0%
Q1 2015$1,352,000
+32.4%
109,739
+35.3%
0.00%0.0%
Q4 2014$1,021,000
+97.1%
81,088
+64.4%
0.00%0.0%
Q3 2014$518,00049,3150.00%
Other shareholders
IXYS CORP shareholders Q4 2017
NameSharesValueWeighting ↓
Chicago Capital Management, LLC 400,514$9,592,0005.74%
WATER ISLAND CAPITAL LLC 1,829,429$43,815,0002.70%
GABELLI & Co INVESTMENT ADVISERS, INC. 599,300$14,353,0001.90%
HARVEST MANAGEMENT LLC 111,000$2,658,0001.76%
Kellner Capital, LLC 58,000$1,389,0001.10%
BARDIN HILL MANAGEMENT PARTNERS LP 314,457$7,531,0001.10%
BERKLEY W R CORP 422,469$10,118,0001.08%
ALPINE ASSOCIATES MANAGEMENT INC. 809,238$19,382,0000.69%
EQUITEC PROPRIETARY MARKETS, LLC 91,700$2,196,0000.67%
Magnetar Financial LLC 1,300,336$31,143,0000.55%
View complete list of IXYS CORP shareholders