IMAB

I-MAB
IMAB

Overview Fund Activity

134 hedge funds and large institutions have $2.38B invested in I-MAB in 2021 Q2 according to their latest regulatory filings, with 70 funds opening new positions, 32 increasing their positions, 22 reducing their positions, and 14 closing their positions.

Holders
134
Holders Change
+55
Holders Change %
+69.62%
% of All Funds
2.34%
Holding in Top 10
14
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+55.56%
% of All Funds
0.24%
New
70
Increased
32
Reduced
22
Closed
14
Calls
$1.26B
Puts
$5.36M
Net Calls
+$1.26B
Net Calls Change
+$1.26B

Top Buyers

1
BlackRock
1
BlackRock
New York
$150M
2
ZAM
2
Zeal Asset Management
Hong Kong
$83.7M
3
Temasek Holdings
3
Temasek Holdings
Singapore
$50.9M
4
Principal Financial Group
4
Principal Financial Group
Iowa
$64.2M
5
State Street
5
State Street
Massachusetts
$37.1M

Top Sellers

1
APM
1
Avidity Partners Management
Texas
$61.2M
2
Artisan Partners
2
Artisan Partners
Wisconsin
$38.9M
3
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$69.3M
4
Millennium Management
4
Millennium Management
New York
$2.17M
5
GCM
5
Ghisallo Capital Management
Massachusetts
$0
Name Market Value Shares Shares
Change 		Shares
Change %
KFA
76
Krane Funds Advisors
New York
$1.65M 19,634 +19,433 +9,668%
Citigroup
77
Citigroup
New York
$1.63M 19,415 -12,622 -39%
SSA
78
Schonfeld Strategic Advisors
New York
$1.6M 19,100 -51,151 -73%
Jane Street
79
Jane Street
New York
$1.5M 17,866 +17,866 New
PPA
80
Parametric Portfolio Associates
Washington
$1.26M 15,059 +15,059 New
Los Angeles Capital Management
81
Los Angeles Capital Management
California
$1.26M 15,060 +15,060 New
Zurich Cantonal Bank
82
Zurich Cantonal Bank
Switzerland
$1.14M 13,538 +12,389 +1,078%
BCIM
83
British Columbia Investment Management
British Columbia, Canada
$1.13M 13,500 +13,500 New
NSRI
84
New Silk Road Investment
Singapore
$1.01M 12,000 – –
Susquehanna International Group
85
Susquehanna International Group
Pennsylvania
$922K 10,985 +10,985 New
AllianceBernstein
86
AllianceBernstein
Tennessee
$909K 10,822 +10,822 New
IMF
87
Infini Master Fund
Hong Kong
$840K 10,000 +10,000 New
ICM
88
Infini Capital Management
Hong Kong
$840K 10,000 +10,000 New
Aviva
89
Aviva
United Kingdom
$806K 9,600 +9,600 New
SFI
90
Susquehanna Fundamental Investments
Pennsylvania
$801K 9,545 – –
Citadel Advisors
91
Citadel Advisors
Florida
$775K 9,228 +4,084 +79%
Asset Management One
92
Asset Management One
Japan
$747K 8,910 +8,910 New
GCP
93
GSA Capital Partners
United Kingdom
$733K 8,731 +8,731 New
EFMH
94
E Fund Management (HK)
Hong Kong
$694K 8,266 +8,266 New
Squarepoint
95
Squarepoint
New York
$680K 8,100 +8,100 New
Mitsubishi UFJ Asset Management
96
Mitsubishi UFJ Asset Management
Japan
$655K 7,800 +7,800 New
DekaBank Deutsche Girozentrale
97
DekaBank Deutsche Girozentrale
Germany
$552K 6,904 +2,104 +44%
SEI Investments
98
SEI Investments
Pennsylvania
$527K 6,282 +6,282 New
IBT
99
International Biotechnology Trust
United Kingdom
$503K 6,000 -29,000 -83%
ProShare Advisors
100
ProShare Advisors
Maryland
$481K 5,735 +5,735 New
2 3
4
5 6