How many institutions held ABUS - Arbutus Biopharma Corp - Common Shares, without par value in Q4 2018?

65 institutional investors reported ABUS - Arbutus Biopharma Corp - Common Shares, without par value for Q4 2018. Use the holders table for investor-level position and value details.

Arbutus Biopharma Corp - Common Shares, without par value (ABUS)

Q: What does CUSIP 03879J100 represent in this 13F holders report?

CUSIP 03879J100 is the security identifier for ABUS - Arbutus Biopharma Corp - Common Shares, without par value used to aggregate holder disclosures.

CUSIP: 03879J100

Q4 2018 13F Holders as of 31 Dec 2018

Type / Class: Equity / Common Shares, without par value
Shares outstanding: 197,428,263
Total 13F shares: 24,175,022
Share change: +174,320
Total reported value: $92,584,064
Put/Call ratio: 81%
Price per share: $3.83
Number of holders: 65
Value change: -$11,019,460
Number of buys: 29
Number of sells: 46

Quarterly Holders Quick Answers

What is CUSIP 03879J100?
CUSIP 03879J100 identifies ABUS - Arbutus Biopharma Corp - Common Shares, without par value in SEC institutional holdings data.

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Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q1 2019
Previous quarter: Q3 2018

Recent filing periods for CUSIP 03879J100:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of ABUS - Arbutus Biopharma Corp - Common Shares, without par value (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
RTW INVESTMENTS, LP	13F	Company	2.1%	4,084,904	$38,602,000	—	30 Sep 2018	13F
PRIMECAP MANAGEMENT CO/CA/	13F	Company	2.1%	4,070,400	$38,465,000	—	30 Sep 2018	13F
Foresite Capital Management IV, LLC	13F	Company	1.4%	2,676,825	$25,296,000	—	30 Sep 2018	13F
BlackRock Finance, Inc.	13F	Company	1.2%	2,422,221	$22,891,000	—	30 Sep 2018	13F
LADENBURG THALMANN FINANCIAL SERVICES INC.	13F	Company	0.89%	1,765,415	$17,054,000	—	30 Sep 2018	13F
EcoR1 Capital, LLC	13F	Company	0.62%	1,231,800	$11,641,000	—	30 Sep 2018	13F
MORGAN STANLEY	13F	Company	0.52%	1,025,353	$9,690,000	—	30 Sep 2018	13F
BANK OF MONTREAL /CAN/	13F	Company	0.46%	910,206	$8,601,000	—	30 Sep 2018	13F
STATE STREET CORP	13F	Company	0.3%	583,214	$5,513,000	—	30 Sep 2018	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	0.25%	497,328	$4,700,000	—	30 Sep 2018	13F
NORGES BANK	13F	Company	0.19%	369,720	$3,494,000	—	30 Sep 2018	13F
Informed Momentum Co LLC	13F	Company	0.17%	342,949	$3,241,000	—	30 Sep 2018	13F
NORTHERN TRUST CORP	13F	Company	0.17%	331,708	$3,135,000	—	30 Sep 2018	13F
VANGUARD GROUP INC	13F	Company	0.14%	284,476	$2,688,000	—	30 Sep 2018	13F
JENNISON ASSOCIATES LLC	13F	Company	0.14%	269,699	$2,549,000	—	30 Sep 2018	13F
Bank of New York Mellon Corp	13F	Company	0.1%	191,857	$1,813,000	—	30 Sep 2018	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.09%	184,805	$1,746,000	—	30 Sep 2018	13F
Sio Capital Management, LLC	13F	Company	0.08%	164,943	$1,559,000	—	30 Sep 2018	13F
DEUTSCHE BANK AG\	13F	Company	0.08%	162,605	$1,536,000	—	30 Sep 2018	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	0.08%	151,060	$1,428,000	—	30 Sep 2018	13F
Hudson Bay Capital Management LP	13F	Company	0.08%	150,000	$1,418,000	—	30 Sep 2018	13F
Global IMC LLC	13F	Company	0.06%	123,517	$1,167,000	—	30 Sep 2018	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.05%	105,617	$998,000	—	30 Sep 2018	13F
S.c.a. Candriam	13F	Individual	0.05%	105,000	$992,000	—	30 Sep 2018	13F
SG Americas Securities, LLC	13F	Company	0.05%	104,856	$991,000	—	30 Sep 2018	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.05%	104,506	$987,000	—	30 Sep 2018	13F
JPMORGAN CHASE & CO	13F	Company	0.05%	103,628	$979,000	—	30 Sep 2018	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.05%	90,592	$856,000	—	30 Sep 2018	13F
TEACHERS ADVISORS, LLC	13F	Company	0.04%	75,945	$718,000	—	30 Sep 2018	13F
TIAA CREF INVESTMENT MANAGEMENT LLC	13F	Company	0.04%	70,359	$665,000	—	30 Sep 2018	13F
BAILARD, INC.	13F	Company	0.04%	70,000	$662,000	—	30 Sep 2018	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.03%	68,063	$644,000	—	30 Sep 2018	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.03%	65,900	$623,000	—	30 Sep 2018	13F
D. E. Shaw & Co., Inc.	13F	Company	0.03%	60,556	$572,000	—	30 Sep 2018	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.03%	54,394	$514,000	—	30 Sep 2018	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	0.02%	48,766	$461,000	—	30 Sep 2018	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.02%	46,576	$440,000	—	30 Sep 2018	13F
SPHERA FUNDS MANAGEMENT LTD.	13F	Company	0.02%	40,000	$378,000	—	30 Sep 2018	13F
MACKENZIE FINANCIAL CORP	13F	Company	0.02%	39,900	$377,000	—	30 Sep 2018	13F
A.R.T. Advisors, LLC	13F	Company	0.02%	36,991	$349,000	—	30 Sep 2018	13F
STATE OF WISCONSIN INVESTMENT BOARD	13F	Company	0.02%	36,400	$344,000	—	30 Sep 2018	13F
RHUMBLINE ADVISERS	13F	Company	0.02%	33,616	$318,000	—	30 Sep 2018	13F
Deutsche Girozentrale DekaBank	13F	Individual	0.02%	34,500	$311,000	—	30 Sep 2018	13F
OXFORD ASSET MANAGEMENT LLP	13F	Company	0.02%	31,738	$302,000	—	30 Sep 2018	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.02%	30,924	$292,000	—	30 Sep 2018	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	0.02%	29,821	$282,000	—	30 Sep 2018	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.01%	28,258	$267,000	—	30 Sep 2018	13F
PNC FINANCIAL SERVICES GROUP, INC.	13F	Company	0.01%	28,188	$266,000	—	30 Sep 2018	13F
ProShare Advisors LLC	13F	Company	0.01%	26,911	$254,000	—	30 Sep 2018	13F
Legal & General Group Plc	13F	Company	0.01%	24,540	$232,000	—	30 Sep 2018	13F

Institutional Holders of Arbutus Biopharma Corp - Common Shares, without par value (ABUS) as of Q4 2018

As of 31 Dec 2018, Arbutus Biopharma Corp - Common Shares, without par value (ABUS) was held by 65 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 24,175,022 shares. The largest 10 holders included RTW INVESTMENTS, LP, PRIMECAP MANAGEMENT CO/CA/, EcoR1 Capital, LLC, BlackRock Inc., LADENBURG THALMANN FINANCIAL SERVICES INC., Foresite Capital Management IV, LLC, MORGAN STANLEY, BANK OF MONTREAL /CAN/, Hudson Bay Capital Management LP, and STATE STREET CORP. This page lists 65 institutional shareholders reporting positions in this security for the Q4 2018 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q4 2018 vs Q3 2018 Across Filers

Q3 2018 holders

Q4 2018 holders

Holder diff

-21

Investor	Q3 2018 Shares	Q4 2018 Shares	Share Diff	Share Chg %	Q3 2018 Value $	Q4 2018 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.