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FibroGen

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

more call options, than puts

Call options by funds: $ | Put options by funds: $

less ownership

Funds ownership:

less capital invested

Capital invested by funds: $ → $

less funds holding

Funds holding:

63% less repeat investments, than reductions

Existing positions increased: 6 | Existing positions reduced: 16

89% less first-time investments, than exits

New positions opened: 3 | Existing positions closed: 28

100% less funds holding in top 10

Funds holding in top 10: 10 (-1)

Holders
29
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.82M
Puts
$306K
Net Calls
Net Calls Change