BlackRock Investment Management, LLC - VOLCANO CORPORATION ownership

VOLCANO CORPORATION's ticker is 5100PS and the CUSIP is 928645100. A total of 132 filers reported holding VOLCANO CORPORATION in Q4 2013. The put-call ratio across all filers is 0.18 and the average weighting 0.5%.

Quarter-by-quarter ownership
BlackRock Investment Management, LLC ownership history of VOLCANO CORPORATION
ValueSharesWeighting
Q4 2014$2,505,000
+43.7%
140,093
-14.5%
0.00%
+50.0%
Q3 2014$1,743,000
-29.6%
163,852
+16.5%
0.00%
-33.3%
Q2 2014$2,476,000
-16.7%
140,590
-6.7%
0.00%
-25.0%
Q1 2014$2,971,000
-9.2%
150,758
+0.6%
0.00%
-20.0%
Q4 2013$3,273,000
-10.7%
149,788
-2.2%
0.01%
-16.7%
Q3 2013$3,667,000
+39.9%
153,094
+5.9%
0.01%
+20.0%
Q2 2013$2,621,000144,5630.01%
Other shareholders
VOLCANO CORPORATION shareholders Q4 2013
NameSharesValueWeighting ↓
Engaged Capital LLC 2,017,403$35,526,00024.65%
Tamarack Capital Management, LLC 2,018,300$33,625,0006.86%
AKANTHOS CAPITAL MANAGEMENT LLC 91,400$1,610,0004.79%
Camber Capital Management LP 3,150,000$55,471,0003.64%
LionEye Capital Management LLC 1,925,102$33,901,0002.30%
GREAT POINT PARTNERS LLC 232,645$4,097,0001.82%
SEVEN LOCKS CAPITAL MANAGEMENT LP 492,650$8,676,0001.09%
Champlain Investment Partners, LLC 2,294,175$40,400,0000.66%
Highlander Capital Management, LLC 38,200$672,702,0000.61%
IRONWOOD INVESTMENT MANAGEMENT LLC 198,561$3,497,0000.56%
View complete list of VOLCANO CORPORATION shareholders