Renaissance Technologies - INTERNATIONAL RECTIFIER CORP ownership

INTERNATIONAL RECTIFIER CORP's ticker is IRF and the CUSIP is 460254105. A total of 194 filers reported holding INTERNATIONAL RECTIFIER CORP in Q1 2014. The put-call ratio across all filers is 1.49 and the average weighting 0.1%.

Quarter-by-quarter ownership
Renaissance Technologies ownership history of INTERNATIONAL RECTIFIER CORP
ValueSharesWeighting
Q4 2014$40,762,000
+51.7%
1,021,600
+49.2%
0.10%
+32.4%
Q3 2014$26,864,000
+198.6%
684,600
+98.4%
0.07%
+236.4%
Q4 2013$8,997,000
+50.1%
345,100
+42.6%
0.02%
+46.7%
Q3 2013$5,994,000242,0000.02%
Other shareholders
INTERNATIONAL RECTIFIER CORP shareholders Q1 2014
NameSharesValueWeighting ↓
HUNTINGTON NATIONAL BANK 1$400.00%
View complete list of INTERNATIONAL RECTIFIER CORP shareholders