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AC Immune
ACIU

Overview Fund Activity

51 hedge funds and large institutions have $139M invested in AC Immune in 2021 Q1 according to their latest regulatory filings, with 13 funds opening new positions, 11 increasing their positions, 18 reducing their positions, and 9 closing their positions.

Holders
51
Holders Change
+4
Holders Change %
+8.51%
% of All Funds
0.9%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
13
Increased
11
Reduced
18
Closed
9
Calls
$1.85M
Puts
$2.19M
Net Calls
-$343K
Net Calls Change
-$792K

Top Buyers

1
EC
1
EcoR1 Capital
California
$27.8M
2
Millennium Management
2
Millennium Management
New York
$1.92M
3
CLOS
3
Compagnie Lombard Odier SCmA
Switzerland
$1.72M
4
IC
4
Ikarian Capital
Texas
$911K
5
CAM
5
Connacht Asset Management
New York
$335K

Top Sellers

1
BI
1
BVF Inc
California
$57.1M
2
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$2.1M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$3.24M
4
Verition Fund Management
4
Verition Fund Management
Connecticut
$0
5
TCM
5
Tekla Capital Management
Massachusetts
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BI
1
BVF Inc
California
$57.1M 7,504,579 -2,312,079 -24%
EC
2
EcoR1 Capital
California
$27.8M 3,648,163 +1,237,923 +51%
Temasek Holdings
3
Temasek Holdings
Singapore
$19.9M 2,614,095 – –
AG
4
Artal Group
Luxembourg
$7.61M 1,000,000 – –
BlackRock
5
BlackRock
New York
$4.76M 625,117 -31,038 -5%
Renaissance Technologies
6
Renaissance Technologies
New York
$3.24M 426,290 -152,270 -26%
Wells Fargo
7
Wells Fargo
California
$2.44M 320,929 -2,525 -0.8%
Acadian Asset Management
8
Acadian Asset Management
Massachusetts
$2.1M 276,420 -386,092 -58%
Millennium Management
9
Millennium Management
New York
$1.92M 252,026 +230,886 +1,092%
CLOS
10
Compagnie Lombard Odier SCmA
Switzerland
$1.72M 225,359 +208,359 +1,226%
AA
11
ALPS Advisors
Colorado
$989K 130,005 +121 +0.1%
Arrowstreet Capital
12
Arrowstreet Capital
Massachusetts
$975K 128,098 +1,391 +1%
IC
13
Ikarian Capital
Texas
$911K 119,803 +119,803 New
Morgan Stanley
14
Morgan Stanley
New York
$630K 82,807 -75,418 -48%
BCV
15
Banque Cantonale Vaudoise
Switzerland
$544K 71,430 +13,145 +23%
Susquehanna International Group
16
Susquehanna International Group
Pennsylvania
$442K 58,088 -74,630 -56%
Goldman Sachs
17
Goldman Sachs
New York
$423K 55,548 +3,959 +8%
SFI
18
Susquehanna Fundamental Investments
Pennsylvania
$409K 53,788 -18,800 -26%
Deutsche Bank
19
Deutsche Bank
Germany
$381K 50,000 -55,000 -52%
AWCI
20
Alpine Woods Capital Investors
New York
$381K 50,000 – –
California Public Employees Retirement System
21
California Public Employees Retirement System
California
$378K 49,700 -4,314 -8%
CAM
22
Connacht Asset Management
New York
$335K 44,026 +44,026 New
PP
23
PDT Partners
New York
$280K 36,800 -18,740 -34%
Citadel Advisors
24
Citadel Advisors
Florida
$280K 36,794 +36,794 New
Geode Capital Management
25
Geode Capital Management
Massachusetts
$269K 35,468 +12,143 +52%
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