CSII

Cardiovascular Systems, Inc.
CSII

Overview Fund Activity
Delisted

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

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149 hedge funds and large institutions have $766M invested in Cardiovascular Systems, Inc. in 2023 Q1 according to their latest regulatory filings, with 37 funds opening new positions, 36 increasing their positions, 56 reducing their positions, and 48 closing their positions.

Holders
149
Holders Change
-13
Holders Change %
-8.02%
% of All Funds
2.39%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.02%
New
37
Increased
36
Reduced
56
Closed
48
Calls
$2.64M
Puts
$5.66M
Net Calls
-$3.02M
Net Calls Change
-$2.87M

Top Buyers

1
PCM
1
Pentwater Capital Management
Florida
$34.7M
2
WIC
2
Water Island Capital
New York
$31.8M
3
AAM
3
Alpine Associates Management
Florida
$28.8M
4
GF
4
Gabelli Funds
New York
$17.4M
5
AA
5
AQR Arbitrage
Connecticut
$11M

Top Sellers

1
Federated Hermes
1
Federated Hermes
Pennsylvania
$7.62M
2
CCM
2
Camber Capital Management
Massachusetts
$0
3
BlackRock
3
BlackRock
New York
$143M
4
Citadel Advisors
4
Citadel Advisors
Florida
$0
5
ACH
5
ArrowMark Colorado Holdings
Colorado
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Citadel Advisors
151
Citadel Advisors
Florida
– – -937,731 Closed
ACH
152
ArrowMark Colorado Holdings
Colorado
– – -741,523 Closed
Balyasny Asset Management
153
Balyasny Asset Management
Illinois
– – -720,791 Closed
Assenagon Asset Management
154
Assenagon Asset Management
Luxembourg
– – -423,416 Closed
Norges Bank
155
Norges Bank
Norway
– – -220,500 Closed
Jacobs Levy Equity Management
156
Jacobs Levy Equity Management
New Jersey
– – -170,363 Closed
PM
157
Prosight Management
Texas
– – -145,916 Closed
Millennium Management
158
Millennium Management
New York
– – -114,683 Closed
Walleye Capital
159
Walleye Capital
New York
– – -100,732 Closed
BCM
160
Boone Capital Management
Georgia
– – -99,157 Closed
GCP
161
GSA Capital Partners
United Kingdom
– – -91,959 Closed
CSS
162
Cubist Systematic Strategies
Connecticut
– – -90,012 Closed
Connor, Clark & Lunn Investment Management (CC&L)
163
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
– – -87,600 Closed
Two Sigma Investments
164
Two Sigma Investments
New York
– – -86,732 Closed
EIM
165
Essex Investment Management
Massachusetts
– – -79,261 Closed
Acadian Asset Management
166
Acadian Asset Management
Massachusetts
– – -75,044 Closed
M&T Bank
167
M&T Bank
New York
– – -53,503 Closed
SFI
168
Susquehanna Fundamental Investments
Pennsylvania
– – -51,050 Closed
State of Wisconsin Investment Board
169
State of Wisconsin Investment Board
Wisconsin
– – -50,208 Closed
IIM
170
Ironwood Investment Management
Massachusetts
– – -43,280 Closed
LCM
171
Legato Capital Management
California
– – -38,880 Closed
GCM
172
Graham Capital Management
Connecticut
– – -35,664 Closed
FG
173
Formula Growth
Quebec, Canada
– – -34,722 Closed
Ensign Peak Advisors
174
Ensign Peak Advisors
Utah
– – -30,400 Closed
PAM
175
Panagora Asset Management
Massachusetts
– – -30,267 Closed
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