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ARBUTUS BIOPHARMA CORP (ABUS) Stock Ownership and Short Interest

USA - NASDAQ:ABUS - CA03879J1003 - Common Stock

4.41 USD
-0.1 (-2.22%)
Last: 10/17/2025, 8:00:00 PM
4.15 USD
-0.26 (-5.9%)
After Hours: 10/17/2025, 8:00:00 PM
ABUS Ownership Chart.ABUS Ownership Chart: showing Insider, Institutional ownership and shares available to the public.ABUS Ownership.InsiderInstitutionalPublic



Shares Outstanding191.70M
Float149.72M
Float Short Interest Percentage7.45%
Owners (insider)0.79%
Owners (institutional)62.62%
Owners (insider) change0%
Owners (institutional) change-0.02%
ABUS Institutional Ownership HistoryABUS Institutional Ownership HistoryABUS Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 20M 40M 60M 80M 100M
ABUS Historical Insider Transactions ChartABUS Historical Insider Buy and Sell Transactions ChartABUS Historical Insider Transactions Nov 2024 Dec 2024 Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 0 100K 200K 300K
Date Name Type Shares Price Amount
Feb 14, 2025 Naftzger J. Christopher Grant 54300 0.00 $ 0.00
Feb 14, 2025 McElhaugh Michael J. Grant 177000 0.00 $ 0.00
Feb 14, 2025 HASTINGS DAVID C Grant 90100 0.00 $ 0.00
Feb 14, 2025 Sims Karen Grant 49300 0.00 $ 0.00
Feb 4, 2025 HASTINGS DAVID C Open Market Sale 22183 3.28 $ 72,826.79
Feb 4, 2025 Sims Karen Open Market Sale 19348 3.28 $ 63,519.48
Feb 4, 2025 McElhaugh Michael J. Open Market Sale 23790 3.28 $ 78,102.57
Feb 4, 2025 Naftzger J. Christopher Open Market Sale 11333 3.28 $ 37,206.24