Insider holders · CIK 0001447028
Arbutus Biopharma Corp · ABUS
Every insider with a reported Table I holding at this company, ranked by their last-reported share count. A balance is only as fresh as its filing — the report date sits next to every row on purpose. ← Back to activity
| Insider | Direct shares | Indirect shares | Total reported | Last report (ET) | From |
|---|---|---|---|---|---|
| Vivek RamaswamyDirector | 54,915 | 16,013,540 | 16,068,455 | Mar 16, 2015 · 5:43 pm EDT | Form 3 |
| Viking Global Equities Master Ltd.10% Owner | — | 16,013,540 | 16,013,540 | Jan 10, 2019 · 4:23 pm EST | Form 3 |
| Dexcel Pharma Technologies Ltd.10% Owner | — | 16,013,540 | 16,013,540 | Oct 18, 2017 · 12:42 pm EDT | Form 3 |
| SVF Investments (UK) Ltd10% Owner | — | 16,013,540 | 16,013,540 | Sep 14, 2017 · 9:02 pm EDT | Form 3 |
| SVF GP (Jersey) Ltd10% Owner | — | 16,013,540 | 16,013,540 | Sep 14, 2017 · 9:02 pm EDT | Form 3 |
| SVF Holdings (UK) LLP10% Owner | — | 16,013,540 | 16,013,540 | Sep 14, 2017 · 9:02 pm EDT | Form 3 |
| Rose Sharon Shabet10% Owner | — | 16,013,540 | 16,013,540 | Jul 10, 2017 · 7:24 pm EDT | Form 3 |
| SoftBank Vision Fund L.P.10% Owner | — | 16,013,540 | 16,013,540 | Sep 14, 2017 · 9:02 pm EDT | Form 3 |
| Andrew Lo10% Owner | — | 16,013,540 | 16,013,540 | Jul 13, 2016 · 4:48 pm EDT | Form 3 |
| Dan Oren10% Owner | — | 16,013,540 | 16,013,540 | Jul 13, 2016 · 5:11 pm EDT | Form 3 |
| Dexxon Holdings Ltd.10% Owner | — | 16,013,540 | 16,013,540 | Jul 13, 2016 · 5:11 pm EDT | Form 3 |
| Roivant Sciences Ltd.10% Owner | 16,013,540 | — | 16,013,540 | Mar 16, 2015 · 5:33 pm EDT | Form 3 |
| Viking Global Opportunities Illiquid Investments Sub-Master LP10% Owner | — | 16,013,540 | 16,013,540 | Jul 13, 2016 · 6:40 pm EDT | Form 3 |
| Viking Global Opportunities GP LLC10% Owner | — | 16,013,540 | 16,013,540 | Jul 13, 2016 · 6:40 pm EDT | Form 3 |
| Viking Global Opportunities Portfolio GP LLC10% Owner | — | 16,013,540 | 16,013,540 | Jul 13, 2016 · 6:40 pm EDT | Form 3 |
| David C. Ott10% Owner | — | 16,013,540 | 16,013,540 | Jul 13, 2016 · 6:40 pm EDT | Form 3 |
| VGE III Portfolio Ltd.10% Owner | — | 16,013,540 | 16,013,540 | Jul 13, 2016 · 6:41 pm EDT | Form 3 |
| Viking Long Fund GP LLC10% Owner | — | 16,013,540 | 16,013,540 | Jul 13, 2016 · 6:41 pm EDT | Form 3 |
| Viking Long Fund Master Ltd.10% Owner | — | 16,013,540 | 16,013,540 | Jul 13, 2016 · 6:41 pm EDT | Form 3 |
| Daniel S. Sundheim10% Owner | — | 16,013,540 | 16,013,540 | Jul 13, 2016 · 6:40 pm EDT | Form 3 |
| QVT Fund V LPDirector | — | 16,013,540 | 16,013,540 | Jul 13, 2016 · 5:26 pm EDT | Form 3 |
| Viking Global Equities II LP10% Owner | — | 16,013,540 | 16,013,540 | Jul 13, 2016 · 6:41 pm EDT | Form 3 |
| Patrick Machado10% Owner | — | 16,013,540 | 16,013,540 | Oct 19, 2016 · 4:11 pm EDT | Form 3 |
| QVT Associates GP LLCDirector | — | 16,013,540 | 16,013,540 | Jul 13, 2016 · 5:26 pm EDT | Form 3 |
| Ole Andreas Halvorsen10% Owner | — | 16,013,540 | 16,013,540 | Jul 13, 2016 · 6:40 pm EDT | Form 3 |
| VIKING GLOBAL PERFORMANCE LLC10% Owner | — | 16,013,540 | 16,013,540 | Jul 13, 2016 · 6:41 pm EDT | Form 3 |
| VIKING GLOBAL INVESTORS LP10% Owner | — | 16,013,540 | 16,013,540 | Jul 13, 2016 · 6:40 pm EDT | Form 3 |
| Viking Global Equities LP10% Owner | — | 16,013,540 | 16,013,540 | Jul 13, 2016 · 6:41 pm EDT | Form 3 |
| Patrick T. HigginsPresident & COO | 1,764,815 | — | 1,764,815 | Mar 16, 2015 · 5:36 pm EDT | Form 3 |
| Michael J. SofiaChief Scientific Officer | 1,503,403 | 167,162 | 1,670,565 | Aug 15, 2018 · 3:14 pm EDT | Form 4/A |
| Michael J. McElhaughChief Business Officer | 1,387,457 | — | 1,387,457 | Dec 21, 2018 · 4:53 pm EST | Form 3 |
| Mark J. MurrayDirector | 341,396 | — | 341,396 | Nov 30, 2018 · 4:55 pm EST | Form 4 |
| William T. SymondsChief Development Officer | 256,327 | — | 256,327 | Mar 16, 2015 · 5:46 pm EDT | Form 3 |
| Tuan NguyenChief Financial Officer | 159,963 | — | 159,963 | Sep 23, 2026 · 8:31 pm EDT | Form 4 |
| Lindsay AndroskiPresident and CEO | 72,337 | — | 72,337 | Sep 23, 2026 · 8:32 pm EDT | Form 4 |
| Michael J. AbramsManaging Director | 42,097 | — | 42,097 | Aug 18, 2016 · 6:11 pm EDT | Form 4 |
| Peter LutwycheChief Tech. Operations Officer | 38,758 | — | 38,758 | Dec 22, 2015 · 5:54 pm EST | Form 3 |
| Robert A BeardsleyDirector | 32,276 | — | 32,276 | Sep 23, 2026 · 8:31 pm EDT | Form 4 |
| Roger SawhneyDirector | 30,825 | — | 30,825 | Sep 23, 2026 · 8:31 pm EDT | Form 4 |
| Koert VandenEndenInterim CFO | 2,750 | — | 2,750 | Feb 22, 2018 · 1:10 pm EST | Form 3 |
| Richard C Henriques Jr.Director | 1,000 | — | 1,000 | Aug 26, 2015 · 1:29 pm EDT | Form 4 |
| Keith S ManchesterDirector | — | 0 | 0 | Mar 16, 2015 · 5:49 pm EDT | Form 3 |
| Herbert J ConradDirector | 0 | — | 0 | Mar 16, 2015 · 5:28 pm EDT | Form 3 |
Balances come from each insider’s most recent filing that reports a Table I holding; an insider who left the company years ago still appears with their last-known figure and its date. Indirect totals collapse multiple vehicles (trusts, LLCs) into one number — open the filing for the breakdown. Shares as filed, not split-adjusted.