D. E. Shaw & Co., Inc. - IXYS CORP ownership

IXYS CORP's ticker is IXYS and the CUSIP is 46600W106. A total of 127 filers reported holding IXYS CORP in Q4 2015. The put-call ratio across all filers is 0.14 and the average weighting 0.1%.

Quarter-by-quarter ownership
D. E. Shaw & Co., Inc. ownership history of IXYS CORP
ValueSharesWeighting
Q4 2017$710,000
+4.7%
29,656
+3.7%
0.00%0.0%
Q3 2017$678,000
-55.1%
28,589
-68.9%
0.00%
-50.0%
Q2 2017$1,511,000
-1.2%
91,872
-12.6%
0.00%
-33.3%
Q1 2017$1,529,000
-5.0%
105,069
-22.3%
0.00%0.0%
Q4 2016$1,609,000
+20.6%
135,142
+22.1%
0.00%
+50.0%
Q3 2016$1,334,000
-3.9%
110,668
-18.3%
0.00%
-33.3%
Q2 2016$1,388,000
+12.4%
135,461
+23.1%
0.00%
+50.0%
Q1 2016$1,235,000
+16.8%
110,067
+31.6%
0.00%0.0%
Q4 2015$1,057,000
+53.2%
83,667
+35.4%
0.00%
+100.0%
Q3 2015$690,000
-40.5%
61,799
-18.5%
0.00%
-50.0%
Q2 2015$1,159,000
+299.7%
75,784
+222.0%
0.00%
Q1 2015$290,000
+71.6%
23,537
+75.4%
0.00%
Q4 2014$169,000
-72.4%
13,418
-73.0%
0.00%
-100.0%
Q2 2014$612,000
-5.0%
49,673
-12.5%
0.00%0.0%
Q1 2014$644,000
+0.3%
56,777
+14.7%
0.00%0.0%
Q4 2013$642,000
+116.2%
49,483
+60.9%
0.00%
Q3 2013$297,000
+110.6%
30,754
+140.5%
0.00%
Q2 2013$141,00012,7880.00%
Other shareholders
IXYS CORP shareholders Q4 2015
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