Arbutus Biopharma Corp (ABUS) - 13D/13G Filings

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2026-05-15
5:29 pm
Purchase
2026-03-3113GARBUTUS BIOPHARMA CORP
ABUS
Two Seas Capital LP18,557,543
9.400%
5,968,385increase
(+47.41%)
Filing
History
2026-04-28
5:54 pm
Unchanged
2026-04-2413DARBUTUS BIOPHARMA CORP
ABUS
Whitefort Capital Management LP15,794,261
8.000%
0
(Unchanged)
Filing
History
2026-04-13
7:56 pm
Purchase
2026-04-1013DARBUTUS BIOPHARMA CORP
ABUS
Whitefort Capital Management LP15,794,261
8.100%
2,486,294increase
(+18.68%)
Filing
History
2026-02-17
4:21 pm
Purchase
2025-12-3113GARBUTUS BIOPHARMA CORP
ABUS
Two Seas Capital LP12,589,158
6.500%
2,145,841increase
(+20.55%)
Filing
History
2026-02-11
1:45 pm
Purchase
2025-12-3113GARBUTUS BIOPHARMA CORP
ABUS
MORGAN STANLEY
MS
25,910,337
13.500%
4,385,676increase
(+20.38%)
Filing
History
2025-08-13
5:40 pm
Purchase
2025-06-3013GARBUTUS BIOPHARMA CORP
ABUS
Two Seas Capital LP10,443,317
5.400%
2,055,929increase
(+24.51%)
Filing
History
2025-02-25
07:19 am
Unchanged
2025-02-2113DARBUTUS BIOPHARMA CORP
ABUS
Roivant Sciences Ltd.
ROIV
38,847,462
20.500%
0
(Unchanged)
Filing
History
2025-02-21
09:00 am
Purchase
2025-02-2013DARBUTUS BIOPHARMA CORP
ABUS
Whitefort Capital Management LP13,307,967
7.000%
440,000increase
(+3.42%)
Filing
History
2025-02-18
5:21 pm
Unchanged
2025-02-1813DARBUTUS BIOPHARMA CORP
ABUS
Roivant Sciences Ltd.
ROIV
38,847,462
20.500%
0
(Unchanged)
Filing
History
2025-02-03
3:26 pm
Purchase
2024-12-3113GARBUTUS BIOPHARMA CORP
ABUS
MORGAN STANLEY
MS
21,524,661
11.400%
2,132,173increase
(+10.99%)
Filing
History
2024-11-14
08:41 am
Sale
2024-09-3013GARBUTUS BIOPHARMA CORP
ABUS
Two Seas Capital LP8,387,388
4.400%
-654,539decrease
(-7.24%)
Filing
History
2024-06-10
4:50 pm
Purchase
2024-05-3113GARBUTUS BIOPHARMA CORP
ABUS
MORGAN STANLEY
MS
19,392,488
10.300%
17,954,224increase
(+1248.33%)
Filing
History
2024-05-17
09:03 am
Unchanged
2024-05-1713DARBUTUS BIOPHARMA CORP
ABUS
Whitefort Capital Management LP12,867,967
6.800%
0
(Unchanged)
Filing
History
2024-05-09
08:00 am
Sale
2024-05-0213DARBUTUS BIOPHARMA CORP
ABUS
Whitefort Capital Management LP12,867,967
6.800%
-329,095decrease
(-2.49%)
Filing
History
2024-02-14
4:38 pm
Purchase
2023-12-3113GARBUTUS BIOPHARMA CORP
ABUS
Whitefort Capital Management LP13,197,062
7.900%
3,183,163increase
(+31.79%)
Filing
History
2024-02-14
10:48 am
Sale
2023-12-3113GARBUTUS BIOPHARMA CORP
ABUS
Two Seas Capital LP9,041,927
5.400%
-461,176decrease
(-4.85%)
Filing
History
2024-02-12
09:41 am
Purchase
2023-12-3113GARBUTUS BIOPHARMA CORP
ABUS
BlackRock Inc.
BLK
10,390,300
6.200%
1,689,908increase
(+19.42%)
Filing
2023-11-21
08:00 am
Purchase
2023-11-2113GARBUTUS BIOPHARMA CORP
ABUS
Two Seas Capital LP9,503,103
5.700%
9,503,103increase
(New Position)
Filing
History
2023-09-11
5:07 pm
Purchase
2023-09-0113GARBUTUS BIOPHARMA CORP
ABUS
Whitefort Capital Management LP10,013,899
6.000%
10,013,899increase
(New Position)
Filing
History
2023-02-03
12:10 pm
Purchase
2022-12-3113GARBUTUS BIOPHARMA CORP
ABUS
BlackRock Inc.
BLK
8,700,392
5.600%
8,700,392increase
(New Position)
Filing
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