Palo Alto Investors LP - SOPHIRIS BIO INC ownership

SOPHIRIS BIO INC's ticker is SPHS and the CUSIP is 83578Q209. A total of 24 filers reported holding SOPHIRIS BIO INC in Q1 2014. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Palo Alto Investors LP ownership history of SOPHIRIS BIO INC
ValueSharesWeighting
Q4 2019$91,000
-36.8%
247,0000.0%0.01%
-50.0%
Q3 2019$144,000
-31.1%
247,0000.0%0.01%0.0%
Q2 2019$209,000
-14.7%
247,0000.0%0.01%0.0%
Q1 2019$245,000
+19.5%
247,0000.0%0.01%
-9.1%
Q4 2018$205,000
-70.2%
247,0000.0%0.01%
-60.7%
Q3 2018$689,000
-0.7%
247,0000.0%0.03%0.0%
Q2 2018$694,000
+39.9%
247,0000.0%0.03%
+33.3%
Q1 2018$496,000
-11.6%
247,0000.0%0.02%
-12.5%
Q4 2017$561,000
+5.8%
247,0000.0%0.02%
+9.1%
Q3 2017$530,000
-2.4%
247,0000.0%0.02%
-12.0%
Q2 2017$543,000
-22.3%
247,0000.0%0.02%
-24.2%
Q1 2017$699,000
+1.0%
247,0000.0%0.03%
-15.4%
Q4 2016$692,000
-9.9%
247,0000.0%0.04%
-13.3%
Q3 2016$768,000
-27.7%
247,000
-50.0%
0.04%
-43.8%
Q2 2016$1,062,000
+49.4%
494,0000.0%0.08%
+45.5%
Q1 2016$711,000
-19.1%
494,0000.0%0.06%
+12.2%
Q4 2015$879,000
+439.3%
494,000
+157.8%
0.05%
+512.5%
Q3 2015$163,000
+8.7%
191,6000.0%0.01%
+14.3%
Q2 2015$150,000
+35.1%
191,6000.0%0.01%
+40.0%
Q1 2015$111,000
+7.8%
191,6000.0%0.01%
-16.7%
Q4 2014$103,000
-88.0%
191,600
-34.6%
0.01%
-90.6%
Q3 2014$858,000
+30.8%
292,9000.0%0.06%
+30.6%
Q2 2014$656,000
-66.4%
292,900
-50.0%
0.05%
-39.5%
Q1 2014$1,950,000
+79.9%
585,800
+100.0%
0.08%
-19.8%
Q4 2013$1,084,000
+321.8%
292,900
+432.5%
0.10%
+274.1%
Q3 2013$257,00055,0000.03%
Other shareholders
SOPHIRIS BIO INC shareholders Q1 2014
NameSharesValueWeighting ↓
Boxer Capital, LLC 1,000,000$1,780,0001.54%
Rock Springs Capital Management LP 628,563$1,138,0000.09%
Laurel Wealth Advisors, Inc. 84,600$151,0000.08%
Palo Alto Investors LP 494,000$879,0000.05%
Alambic Investment Management, L.P. 36,700$65,0000.04%
Gruss Capital Management LP 538,000$958,0000.03%
Rotella Capital Management, Inc. 11,510$20,0000.02%
BANK OF AMERICA CORP /DE/ 1,038$2,0000.00%
WELLS FARGO & COMPANY/MN 1,800$3,0000.00%
CITIGROUP INC 1,000$2,0000.00%
View complete list of SOPHIRIS BIO INC shareholders