VOLC

VOLCANO CORPORATION COM STK
VOLC

Overview Fund Activity
Delisted

VOLC was delisted on the 17th of February, 2015.

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151 hedge funds and large institutions have $1.43B invested in VOLCANO CORPORATION COM STK in 2013 Q3 according to their latest regulatory filings, with 28 funds opening new positions, 52 increasing their positions, 54 reducing their positions, and 13 closing their positions.

Holders
151
Holders Change
+13
Holders Change %
+9.42%
% of All Funds
4.9%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.1%
New
28
Increased
52
Reduced
54
Closed
13
Calls
$31.8M
Puts
$2.6M
Net Calls
+$29.2M
Net Calls Change
+$24.1M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$84.2M
2
WRF
2
Waddell & Reed Financial
Kansas
$113M
3
KI
3
Kalmar Investments
Delaware
$12.7M
4
TCM
4
TimesSquare Capital Management
New York
$54.1M
5
SGA
5
Sector Gamma AS
Norway
$7.49M

Top Sellers

1
Westfield Capital Management
1
Westfield Capital Management
Massachusetts
$13.5M
2
Millennium Management
2
Millennium Management
New York
$15.6M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$970K
4
PHS
4
PFM Health Sciences
California
$14M
5
CII
5
CR Intrinsic Investors
Connecticut
$0
Name Market Value Shares Shares
Change 		Shares
Change %
MNA
1
Manning & Napier Advisors
New York
$115M 4,804,985 -283,380 -6%
WRF
2
Waddell & Reed Financial
Kansas
$113M 4,734,179 +549,013 +13%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$99.2M 4,149,170 -231,330 -5%
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$84.2M 3,519,159 +1,130,900 +47%
Vanguard Group
5
Vanguard Group
Pennsylvania
$74.7M 3,123,806 +124,990 +4%
DCM
6
Daruma Capital Management
New York
$62.1M 2,592,784 +168,221 +7%
CIP
7
Champlain Investment Partners
Vermont
$58.9M 2,460,030 +51,325 +2%
TCM
8
TimesSquare Capital Management
New York
$54.1M 2,260,450 +408,300 +22%
JHIU
9
Janus Henderson Investors US
Colorado
$51.4M 2,149,130 +11,750 +0.5%
CCM
10
Camber Capital Management
Massachusetts
$47.2M 1,975,000 -225,000 -10%
BFA
11
BlackRock Fund Advisors
California
$39.7M 1,657,096 +178,585 +12%
BIT
12
BlackRock Institutional Trust
California
$35.2M 1,468,076 -33,201 -2%
Wellington Management Group
13
Wellington Management Group
Massachusetts
$33.7M 1,407,424 -376,232 -21%
Citadel Advisors
14
Citadel Advisors
Florida
$26.2M 1,094,067 -4,254 -0.4%
State Street
15
State Street
Massachusetts
$23.8M 994,993 -4,276 -0.4%
TAM
16
Tiverton Asset Management
Delaware
$23.4M 977,032 – –
Goldman Sachs
17
Goldman Sachs
New York
$21.8M 911,290 +59,477 +7%
CAM
18
Cortina Asset Management
Wisconsin
$21.5M 898,745 +71,581 +9%
NTC
19
North Tide Capital
Massachusetts
$19.2M 800,000 -200,000 -20%
Brown Advisory
20
Brown Advisory
Maryland
$19M 792,556 +54,430 +7%
Northern Trust
21
Northern Trust
Illinois
$18.9M 787,469 +3,805 +0.5%
Royal Bank of Canada
22
Royal Bank of Canada
Ontario, Canada
$18.8M 783,363 +133,904 +21%
Millennium Management
23
Millennium Management
New York
$15.6M 653,280 -1,092,355 -63%
PHS
24
PFM Health Sciences
California
$14M 585,302 -683,831 -54%
State of Wisconsin Investment Board
25
State of Wisconsin Investment Board
Wisconsin
$13.6M 567,520 -18,933 -3%
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