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Arbutus Biopharma

167 hedge funds and large institutions have $390M invested in Arbutus Biopharma in 2025 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 46 increasing their positions, 52 reducing their positions, and 9 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

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

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

3.45% more ownership

Funds ownership: 54.92%58.38% (+3.5%)

0% more funds holding in top 10

Funds holding in top 10: 55 (0)

12% less repeat investments, than reductions

Existing positions increased: 46 | Existing positions reduced: 52

Holders
167
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.1M
Puts
$2.26M
Net Calls
Net Calls Change

Top Buyers

1 +$8.55M
2 +$5.88M
3 +$5.39M
4
Morgan Stanley
Morgan Stanley
New York
+$4.21M
5
TSC
Two Seas Capital
New York
+$2.53M

Top Sellers

1 -$2.31M
2 -$1.25M
3 -$596K
4
Squarepoint
Squarepoint
New York
-$561K
5
LP
LMR Partners
United Kingdom
-$517K
Name Holding Trade Value Shares
Change
Change in
Stake
1
$83M
2
$46.4M
3
$44.6M
4
$33M
5
$31.2M
6
$15.2M
7
$12.4M
8
$9.27M
9
$8.55M
10
$8.17M
11
$7.25M
12
$6.56M
13
$5.87M
14
$5.5M
15
$4.71M
16
$4.69M
17
$4.48M
18
$4.35M
19
$4.28M
20
$4.27M
21
$3.42M
22
$2.03M
23
$1.88M
24
$1.78M
25
$1.63M