144 hedge funds and large institutions have $774M invested in 89bio in 2024 Q3 according to their latest regulatory filings, with 16 funds opening new positions, 67 increasing their positions, 39 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

less funds holding

Funds holding:

less ownership

Funds ownership:

7% less capital invested

Capital invested by funds: $828M → $774M (-$54.5M)

50% less funds holding in top 10

Funds holding in top 10: 21 (-1)

86% less call options, than puts

Call options by funds: $1.25M | Put options by funds: $9.22M

Holders
144
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.25M
Puts
$9.22M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
51
$1.29M
52
$1.25M
53
$1.21M
54
$1.04M
55
$1.04M
56
$1.04M
57
$1.03M
58
$1.02M
59
$969K
60
$943K
61
$931K
62
$920K
63
$740K
64
$740K
65
$736K
66
$707K
67
$683K
68
$607K
69
$602K
70
$599K
71
$595K
72
$562K
73
$543K
74
$506K
75
$494K