BlackRock Investment Management, LLC - ALTERA CORP ownership

ALTERA CORP's ticker is ALTR and the CUSIP is 021441100. A total of 429 filers reported holding ALTERA CORP in Q4 2014. The put-call ratio across all filers is 0.29 and the average weighting 0.2%.

Quarter-by-quarter ownership
BlackRock Investment Management, LLC ownership history of ALTERA CORP
ValueSharesWeighting
Q3 2015$32,540,000
-2.2%
649,757
-0.1%
0.04%
+7.3%
Q2 2015$33,289,000
+28.6%
650,169
+7.8%
0.04%
+20.6%
Q1 2015$25,890,000
+14.6%
603,351
-1.4%
0.03%
+13.3%
Q4 2014$22,594,000
+3.7%
611,632
+0.5%
0.03%0.0%
Q3 2014$21,784,000
+1.0%
608,841
-1.9%
0.03%
+3.4%
Q2 2014$21,577,000
-0.7%
620,756
+3.6%
0.03%
-9.4%
Q1 2014$21,720,000
+13.4%
599,430
+1.7%
0.03%
+14.3%
Q4 2013$19,155,000
-15.4%
589,196
-3.3%
0.03%
-24.3%
Q3 2013$22,639,000
+16.3%
609,218
+3.3%
0.04%
+5.7%
Q2 2013$19,460,000589,8760.04%
Other shareholders
ALTERA CORP shareholders Q4 2014
NameSharesValueWeighting ↓
Dorsal Capital Management, LP 1,400,000$51,716,00010.36%
CADIAN CAPITAL MANAGEMENT, LP 8,340,117$308,084,0007.75%
Perigon Wealth Management, LLC 510,000$18,839,0005.66%
OAKTOP CAPITAL MANAGEMENT II, L.P. 566,900$20,941,0004.64%
CANTILLON CAPITAL MANAGEMENT LLC 5,589,653$206,482,0004.26%
CADIAN CAPITAL MANAGEMENT, LP 4,350,000$160,689,0004.04%
WELCH CAPITAL PARTNERS LLC/NY 300,628$11,105,0003.51%
SCHAPER BENZ & WISE INVESTMENT COUNSEL INC/WI 417,686$15,429,0003.09%
STELLIAM INVESTMENT MANAGEMENT, LP 3,607,500$133,261,0003.07%
QUENTEC ASSET MANAGEMENT LLC 437,381$16,157,0002.94%
View complete list of ALTERA CORP shareholders