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 %
JF
101
Jump Financial
Illinois
$456K 5,438 +5,438 New
PAM
102
Panagora Asset Management
Massachusetts
$445K 5,295 +5,295 New
BFM
103
Boothbay Fund Management
New York
$428K 5,096 -24,867 -83%
Aberdeen Group
104
Aberdeen Group
United Kingdom
$394K 4,688 +4,688 New
SEC
105
Seven Eight Capital
New York
$344K 4,100 +4,100 New
AIMCA
106
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$344K 4,100 +4,100 New
MWNA
107
Marshall Wace North America
New York
$343K 4,076 +4,076 New
VF
108
Virtu Financial
New York
$329K 3,920 +3,920 New
Nomura Holdings
109
Nomura Holdings
Japan
$323K 4,000 +4,000 New
VOYA Investment Management
110
VOYA Investment Management
Georgia
$298K 3,544 +3,544 New
Mirae Asset Global Investments
111
Mirae Asset Global Investments
South Korea
$297K 3,530 +3,530 New
ED
112
Exane Derivatives
France
$287K 3,764 – –
VEA
113
Virtus ETF Advisers
New York
$259K 3,086 -4,774 -61%
APG Asset Management
114
APG Asset Management
Netherlands
$241K 3,400 +3,400 New
Ensign Peak Advisors
115
Ensign Peak Advisors
Utah
$227K 2,700 +2,700 New
American Century Companies
116
American Century Companies
Missouri
$213K 2,535 +2,535 New
OPS
117
Orion Portfolio Solutions
Nebraska
$212K 2,525 +2,525 New
Macquarie Group
118
Macquarie Group
Australia
$190K 2,261 +2,261 New
QT
119
Quantbot Technologies
New York
$151K 1,800 +1,800 New
Royal Bank of Canada
120
Royal Bank of Canada
Ontario, Canada
$137K 1,631 +1 +0.1%
Lazard Asset Management
121
Lazard Asset Management
New York
$128K 1,531 +1,531 New
TRCT
122
Tower Research Capital (TRC)
New York
$69K 826 +126 +18%
PCM
123
Penserra Capital Management
California
$60K 725 +305 +73%
Simplex Trading
124
Simplex Trading
Illinois
$30K 365 +165 +83%
IA
125
IFP Advisors
Florida
$29K 351 -150 -30%
2 3 4
5
6