K2 PRINCIPAL FUND, L.P. - ARBUTUS BIOPHARMA CORP ownership

ARBUTUS BIOPHARMA CORP's ticker is ABUS and the CUSIP is 03879J100. A total of 52 filers reported holding ARBUTUS BIOPHARMA CORP in Q4 2015. The put-call ratio across all filers is 0.35 and the average weighting 0.1%.

Quarter-by-quarter ownership
K2 PRINCIPAL FUND, L.P. ownership history of ARBUTUS BIOPHARMA CORP
ValueSharesWeighting
Q3 2018$112,000
-25.3%
11,884
-42.3%
0.01%
-8.3%
Q2 2018$150,000
-80.1%
20,591
-86.4%
0.01%
-72.1%
Q1 2018$755,000
-42.8%
151,078
-42.2%
0.04%
-55.2%
Q4 2017$1,320,000
-14.8%
261,326
+4.5%
0.10%
-5.9%
Q3 2017$1,550,000
+14.6%
250,015
-33.5%
0.10%
+13.3%
Q2 2017$1,353,000
-2.7%
375,854
-12.2%
0.09%
-21.7%
Q1 2017$1,391,000
+27.8%
427,967
-3.6%
0.12%
+11.7%
Q4 2016$1,088,000
-99.0%
443,887
+311.0%
0.10%
-65.7%
Q3 2016$107,990,000
+48764.3%
107,990
+69.9%
0.30%
+934.5%
Q2 2016$221,000
+79.7%
63,550
+113.6%
0.03%
+70.6%
Q1 2016$123,000
-45.6%
29,754
-19.9%
0.02%
-54.1%
Q3 2015$226,00037,1350.04%
Other shareholders
ARBUTUS BIOPHARMA CORP shareholders Q4 2015
NameSharesValueWeighting ↓
COWEN AND COMPANY, LLC 4,331,020$7,882,0001.31%
RTW INVESTMENTS, LP 6,869,281$12,502,0000.35%
A.R.T. Advisors, LLC 14,140$26,0000.04%
Hudson Bay Capital Management LP 975,000$1,774,0000.03%
Secure Asset Management, LLC 10,000$18,0000.01%
OSAIC HOLDINGS, INC. 1,774,935$3,230,0000.01%
FNY Investment Advisers, LLC 9,900$18,0000.01%
Squarepoint Ops LLC 322,225$586,0000.01%
LMR Partners LLP 107,912$196,0000.01%
Virtu Financial LLC 17,147$31,0000.00%
View complete list of ARBUTUS BIOPHARMA CORP shareholders