CSII

Cardiovascular Systems, Inc.
CSII

Overview Fund Activity
Delisted

CSII was delisted on the 27th of April, 2023.

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142 hedge funds and large institutions have $576M invested in Cardiovascular Systems, Inc. in 2016 Q4 according to their latest regulatory filings, with 23 funds opening new positions, 57 increasing their positions, 40 reducing their positions, and 18 closing their positions.

Holders
142
Holders Change
+4
Holders Change %
+2.9%
% of All Funds
3.56%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.03%
New
23
Increased
57
Reduced
40
Closed
18
Calls
$256K
Puts
$719K
Net Calls
-$463K
Net Calls Change
-$991K

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$60.6M
2
Citadel Advisors
2
Citadel Advisors
Florida
$14.2M
3
NCGI
3
Next Century Growth Investors
Minnesota
$15.9M
4
CIP
4
Champlain Investment Partners
Vermont
$40M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$4.09M

Top Sellers

1
CCM
1
Camber Capital Management
Massachusetts
$60.5M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$3.34M
3
BC
3
Broadfin Capital
New York
$0
4
OAM
4
Oxford Asset Management
United Kingdom
$0
5
EAM
5
EverPoint Asset Management
Connecticut
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Wellington Management Group
1
Wellington Management Group
Massachusetts
$60.6M 2,503,410 +496,692 +25%
CCM
2
Camber Capital Management
Massachusetts
$60.5M 2,500,000 -500,000 -17%
CIP
3
Champlain Investment Partners
Vermont
$40M 1,653,275 +209,190 +14%
Vanguard Group
4
Vanguard Group
Pennsylvania
$32.7M 1,350,403 +58,360 +5%
GIM
5
Granahan Investment Management
Massachusetts
$28M 1,155,990 +26,100 +2%
BFA
6
BlackRock Fund Advisors
California
$27.5M 1,135,007 +87,048 +8%
BIT
7
BlackRock Institutional Trust
California
$21.5M 889,185 +68,659 +8%
FCM
8
Frontier Capital Management
Massachusetts
$20.4M 844,049 -8,210 -1%
D.E. Shaw & Co
9
D.E. Shaw & Co
New York
$20.2M 836,350 -139,133 -14%
First Manhattan
10
First Manhattan
New York
$17.1M 707,500 -56,700 -7%
NCGI
11
Next Century Growth Investors
Minnesota
$15.9M 657,900 +244,713 +59%
State Street
12
State Street
Massachusetts
$14.2M 587,786 +31,449 +6%
Citadel Advisors
13
Citadel Advisors
Florida
$14.2M 587,006 +417,474 +246%
PHS
14
PFM Health Sciences
California
$10.5M 432,940 -69,105 -14%
Northern Trust
15
Northern Trust
Illinois
$10.1M 415,856 +15,444 +4%
CM
16
Castleark Management
Illinois
$8.69M 358,785 +3,990 +1%
DCM
17
Driehaus Capital Management
Illinois
$7.66M 316,346 +137,570 +77%
Thrivent Financial for Lutherans
18
Thrivent Financial for Lutherans
Minnesota
$7.03M 290,196 +57,470 +25%
Geode Capital Management
19
Geode Capital Management
Massachusetts
$6.38M 263,516 +37,026 +16%
Invesco
20
Invesco
Georgia
$6.16M 254,581 -33,190 -12%
Millennium Management
21
Millennium Management
New York
$6.11M 252,265 -139,764 -36%
Two Sigma Investments
22
Two Sigma Investments
New York
$5.54M 228,800 -12,273 -5%
BIM
23
Bogle Investment Management
Massachusetts
$4.98M 205,612 -35,189 -15%
Bank of New York Mellon
24
Bank of New York Mellon
New York
$4.29M 176,995 -895 -0.5%
JPMorgan Chase & Co
25
JPMorgan Chase & Co
New York
$4.09M 169,103 +168,074 +16,334%
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