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.

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

Top Sellers

1
Westfield Capital Management
Westfield Capital Management
Massachusetts
$13.5M
2
Millennium Management
Millennium Management
New York
$15.6M
3
Renaissance Technologies
Renaissance Technologies
New York
$970K
4
PHS
PFM Health Sciences
California
$14M
5
CII
CR Intrinsic Investors
Connecticut
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Westfield Capital Management
26
Westfield Capital Management
Massachusetts
$13.5M -$28.6M -1,195,328 -68%
SIMG
27
Stephens Investment Management Group
Texas
$13.5M +$4.71M +196,860 +54%
TCM
28
Tamarack Capital Management
California
$13M +$5.38M +224,607 +70%
CIP
29
Chartwell Investment Partners
Pennsylvania
$12.8M +$4.87M +203,260 +62%
KI
30
Kalmar Investments
Delaware
$12.7M +$12.7M +532,185 New
Franklin Resources
31
Franklin Resources
California
$11.2M +$1.13M +47,083 +11%
Norges Bank
32
Norges Bank
Norway
$10.6M +$3.84M +160,493 +57%
Schroder Investment Management Group
33
Schroder Investment Management Group
United Kingdom
$10.4M -$45.5K -1,900 -0.4%
JPMorgan Chase & Co
34
JPMorgan Chase & Co
New York
$9.54M +$1.89M +78,794 +25%
SCA
35
SAC Capital Advisors
Connecticut
$9.41M -$9.31M -389,100 -50%
RFS
36
Rockefeller Financial Services
New York
$8.52M +$170K +7,100 +2%
SGA
37
Sector Gamma AS
Norway
$7.49M +$7.49M +312,700 New
Bank of New York Mellon
38
Bank of New York Mellon
New York
$7.45M -$256K -10,693 -3%
WCM
39
Waterstone Capital Management
Minnesota
$6.92M -$266K -11,100 -4%
Deutsche Bank
40
Deutsche Bank
Germany
$6.83M -$8.9M -371,806 -57%
AGA
41
Altrinsic Global Advisors
Connecticut
$6.24M +$6.24M +260,400 New
Fuller & Thaler Asset Management
42
Fuller & Thaler Asset Management
California
$5.93M -$160K -6,700 -3%
Geode Capital Management
43
Geode Capital Management
Massachusetts
$5.88M +$536K +22,413 +10%
NC
44
Northpointe Capital
Michigan
$5.63M +$5.63M +235,531 New
IIM
45
Ironwood Investment Management
Massachusetts
$5.56M +$120K +4,996 +2%
Axa
46
Axa
France
$5.21M -$2.01M -83,880 -28%
TCIM
47
TIAA CREF Investment Management
New York
$5.2M -$77.8K -3,254 -1%
RCMC
48
RK Capital Management (Colorado)
Colorado
$4.88M +$4.88M +203,700 New
AIMCA
49
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$4.44M +$4.44M +185,585 New
Wells Fargo
50
Wells Fargo
California
$4.32M +$324K +13,533 +8%
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