GAMCO INVESTORS, INC. ET AL - ALTERA CORP ownership

ALTERA CORP's ticker is ALTR and the CUSIP is 021441100. A total of 457 filers reported holding ALTERA CORP in Q2 2015. The put-call ratio across all filers is 1.16 and the average weighting 0.4%.

Quarter-by-quarter ownership
GAMCO INVESTORS, INC. ET AL ownership history of ALTERA CORP
ValueSharesWeighting
Q3 2015$38,622,000
+1.3%
771,200
+3.5%
0.25%
+22.7%
Q2 2015$38,144,000745,0000.21%
Other shareholders

There were no reported owners of ALTERA CORP in Q2 2015.

NameSharesValueWeighting ↓
View complete list of ALTERA CORP shareholders