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AnaptysBio

146 hedge funds and large institutions have $816M invested in AnaptysBio in 2025 Q2 according to their latest regulatory filings, with 26 funds opening new positions, 45 increasing their positions, 55 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more capital invested

Capital invested by funds: $ → $

less funds holding

Funds holding:

less ownership

Funds ownership:

16% less first-time investments, than exits

New positions opened: 26 | Existing positions closed: 31

18% less repeat investments, than reductions

Existing positions increased: 45 | Existing positions reduced: 55

20% less funds holding in top 10

Funds holding in top 10: 54 (-1)

Holders
146
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$5.28M
Puts
$2.89M
Net Calls
Net Calls Change

Top Buyers

1 +$28.6M
2 +$16.4M
3 +$7.37M
4
6CM
683 Capital Management
New York
+$6.37M
5
N
Nuveen
North Carolina
+$5.6M

Top Sellers

1 -$38.4M
2 -$24.2M
3 -$22.9M
4
CCM
Camber Capital Management
Massachusetts
-$13.1M
5
BlackRock
BlackRock
New York
-$8.16M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$1.46M
52
$1.33M
53
$1.31M
54
$1.31M
55
$1.11M
56
$1.07M
57
$992K
58
$987K
59
$855K
60
$834K
61
$790K
62
$744K
63
$742K
64
$741K
65
$740K
66
$728K
67
$682K
68
$680K
69
$678K
70
$615K
71
$596K
72
$586K
73
$549K
74
$528K
75
$527K