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FibroGen
FGEN

Overview Fund Activity

29 hedge funds and large institutions have $5.62M invested in FibroGen in 2025 Q2 according to their latest regulatory filings, with 3 funds opening new positions, 6 increasing their positions, 16 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
29
Holders Change
-25
Holders Change %
-46.3%
% of All Funds
0.39%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
3
Increased
6
Reduced
16
Closed
28
Calls
$1.82M
Puts
$306K
Net Calls
+$1.51M
Net Calls Change
+$1.37M

Top Buyers

1
HighTower Advisors
HighTower Advisors
Illinois
$211K
2
CCM
Connective Capital Management
California
$79.5K
3
Geode Capital Management
Geode Capital Management
Massachusetts
$233K
4
TRCT
Tower Research Capital (TRC)
New York
$4.2K
5
UBS Group
UBS Group
Switzerland
$54.5K

Top Sellers

1
Primecap Management
Primecap Management
California
$475K
2
Vanguard Group
Vanguard Group
Pennsylvania
$944K
3
Two Sigma Advisers
Two Sigma Advisers
New York
$0
4
Millennium Management
Millennium Management
New York
$0
5
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
JPMorgan Chase & Co
26
JPMorgan Chase & Co
New York
$64 -$197 -37 -76%
US Bancorp
27
US Bancorp
Minnesota
$5 – – –
Two Sigma Advisers
28
Two Sigma Advisers
New York
– -$210K -27,048 Closed
Millennium Management
29
Millennium Management
New York
– -$137K -17,675 Closed
Assenagon Asset Management
30
Assenagon Asset Management
Luxembourg
– -$109K -14,074 Closed
FSA
31
Franklin Street Advisors
North Carolina
– -$62K -8,000 Closed
VCG
32
Vantage Consulting Group
Virginia
– -$60.7K -7,828 Closed
Northern Trust
33
Northern Trust
Illinois
– -$55.1K -7,115 Closed
SEI Investments
34
SEI Investments
Pennsylvania
– -$39.3K -5,070 Closed
Corient Private Wealth
35
Corient Private Wealth
Florida
– -$31.6K -4,084 Closed
XT
36
XTX Topco
Cayman Islands
– -$26.7K -3,445 Closed
EGM
37
Engineers Gate Manager
New York
– -$26.4K -3,409 Closed
Susquehanna International Group
38
Susquehanna International Group
Pennsylvania
– -$18K -2,327 Closed
NFC
39
Northeast Financial Consultants
Connecticut
– -$17K -2,188 Closed
Hudson Bay Capital Management
40
Hudson Bay Capital Management
Connecticut
– -$15.8K -2,039 Closed
VPIM
41
Vanguard Personalized Indexing Management
California
– -$13.8K -1,781 Closed
Goldman Sachs
42
Goldman Sachs
New York
– -$9.98K -1,288 Closed
HSBC Holdings
43
HSBC Holdings
United Kingdom
– -$9.51K -1,199 Closed
Stifel Financial
44
Stifel Financial
Missouri
– -$6.95K -896 Closed
LPL Financial
45
LPL Financial
California
– -$6.87K -886 Closed
SAI
46
Savvy Advisors Inc
New York
– -$6.38K -823 Closed
Universal-Beteiligungs- und Servicegesellschaft
47
Universal-Beteiligungs- und Servicegesellschaft
Germany
– -$5.37K -693 Closed
BP
48
BBR Partners
New York
– -$5.1K -658 Closed
RS
49
R Squared
Hong Kong
– -$4.48K -578 Closed
NSEDCP
50
NJ State Employees Deferred Compensation Plan
New Jersey
– -$4.34K -560 Closed
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