VANGUARD GROUP INC - VOLCANO CORPORATION ownership

VOLCANO CORPORATION's ticker is 5100PS and the CUSIP is 928645100. A total of 116 filers reported holding VOLCANO CORPORATION in Q2 2014. The put-call ratio across all filers is 3.36 and the average weighting 0.4%.

Quarter-by-quarter ownership
VANGUARD GROUP INC ownership history of VOLCANO CORPORATION
ValueSharesWeighting
Q4 2014$57,498,000
+73.3%
3,215,744
+3.2%
0.00%
+33.3%
Q3 2014$33,169,000
-40.5%
3,117,373
-1.5%
0.00%
-25.0%
Q2 2014$55,747,000
-13.2%
3,165,650
-2.9%
0.00%
-20.0%
Q1 2014$64,254,000
-9.2%
3,259,997
+0.6%
0.01%
-16.7%
Q4 2013$70,789,000
-5.3%
3,239,750
+3.7%
0.01%
-14.3%
Q3 2013$74,722,000
+37.4%
3,123,806
+4.2%
0.01%
+16.7%
Q2 2013$54,368,0002,998,8160.01%
Other shareholders
VOLCANO CORPORATION shareholders Q2 2014
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