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FibroGen
FGEN

Overview Fund Activity

72 hedge funds and large institutions have $18.9M invested in FibroGen in 2024 Q3 according to their latest regulatory filings, with 6 funds opening new positions, 13 increasing their positions, 34 reducing their positions, and 36 closing their positions.

Holders
72
Holders Change
-30
Holders Change %
-29.41%
% of All Funds
1.04%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.01%
New
6
Increased
13
Reduced
34
Closed
36
Calls
$248K
Puts
$291K
Net Calls
-$43K
Net Calls Change
-$1.18M

Top Buyers

1
Marshall Wace
1
Marshall Wace
United Kingdom
$578K
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$668K
3
Assenagon Asset Management
3
Assenagon Asset Management
Luxembourg
$307K
4
Renaissance Technologies
4
Renaissance Technologies
New York
$301K
5
Acadian Asset Management
5
Acadian Asset Management
Massachusetts
$1.56M

Top Sellers

1
Primecap Management
1
Primecap Management
California
$3.96M
2
AQR Capital Management
2
AQR Capital Management
Connecticut
$0
3
AC
3
Armistice Capital
New York
$2.72M
4
PI
4
Pennant Investors
New Jersey
$0
5
Millennium Management
5
Millennium Management
New York
$385K
Name Market Value Shares Shares
Change 		Shares
Change %
Primecap Management
1
Primecap Management
California
$3.96M 9,911,231 -3,744,717 -27%
AC
2
Armistice Capital
New York
$2.72M 6,800,000 -2,136,000 -24%
Vanguard Group
3
Vanguard Group
Pennsylvania
$2.35M 5,882,361 -2,865 -0%
Acadian Asset Management
4
Acadian Asset Management
Massachusetts
$1.56M 3,905,350 +540,631 +16%
BlackRock
5
BlackRock
New York
$955K 2,391,439 -18,211 -0.8%
6CM
6
683 Capital Management
New York
$854K 2,138,402 -11,598 -0.5%
Jacobs Levy Equity Management
7
Jacobs Levy Equity Management
New Jersey
$842K 2,108,544 +3,643 +0.2%
JPMorgan Chase & Co
8
JPMorgan Chase & Co
New York
$668K 1,673,555 +1,358,194 +431%
Marshall Wace
9
Marshall Wace
United Kingdom
$578K 1,444,842 +1,444,842 New
GC
10
GFG Capital
Florida
$519K 12,830 – –
GCP
11
GSA Capital Partners
United Kingdom
$438K 1,095,866 -230,470 -17%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$433K 1,083,521 +32,884 +3%
Millennium Management
13
Millennium Management
New York
$385K 964,959 -1,138,655 -54%
Assenagon Asset Management
14
Assenagon Asset Management
Luxembourg
$307K 767,663 +767,663 New
Renaissance Technologies
15
Renaissance Technologies
New York
$301K 753,140 +753,140 New
Two Sigma Advisers
16
Two Sigma Advisers
New York
$297K 742,800 -444,800 -37%
Two Sigma Investments
17
Two Sigma Investments
New York
$202K 505,533 -296,114 -37%
Fidelity Investments
18
Fidelity Investments
Massachusetts
$153K 383,258 +68,569 +22%
State Street
19
State Street
Massachusetts
$137K 342,163 -47,700 -12%
LP
20
LMR Partners
United Kingdom
$99.7K 249,500 +249,500 New
SEI Investments
21
SEI Investments
Pennsylvania
$89.7K 224,654 +75,312 +50%
VCG
22
Vantage Consulting Group
Virginia
$78.2K 195,707 – –
Citadel Advisors
23
Citadel Advisors
Florida
$77.1K 193,057 +108,480 +128%
Northern Trust
24
Northern Trust
Illinois
$70.7K 176,955 -509,572 -74%
T. Rowe Price Associates
25
T. Rowe Price Associates
Maryland
$63K 156,500 +63,600 +68%
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