Granahan Investment Management - LA JOLLA PHARMACEUTICAL CO ownership

LA JOLLA PHARMACEUTICAL CO's ticker is LJPC and the CUSIP is 503459604. A total of 72 filers reported holding LA JOLLA PHARMACEUTICAL CO in Q3 2015. The put-call ratio across all filers is 0.41 and the average weighting 0.7%.

Quarter-by-quarter ownership
Granahan Investment Management ownership history of LA JOLLA PHARMACEUTICAL CO
ValueSharesWeighting
Q3 2016$1,591,000
-53.6%
66,875
-68.8%
0.05%
-58.4%
Q2 2016$3,428,000
-25.4%
214,229
-2.5%
0.12%
-25.1%
Q1 2016$4,596,000
-28.4%
219,799
-7.6%
0.17%
-24.4%
Q4 2015$6,423,000
+8.8%
237,889
+12.0%
0.22%
+20.8%
Q3 2015$5,901,000
+93.8%
212,348
+70.9%
0.18%
+112.8%
Q2 2015$3,045,000
+17.5%
124,217
-12.3%
0.09%
+16.2%
Q1 2015$2,592,000
-27.8%
141,647
-27.2%
0.07%
-29.5%
Q4 2014$3,590,000194,5780.10%
Other shareholders
LA JOLLA PHARMACEUTICAL CO shareholders Q3 2015
NameSharesValueWeighting ↓
TANG CAPITAL MANAGEMENT LLC 2,914,970$81,007,00029.87%
RTW INVESTMENTS, LP 1,080,331$30,022,0009.33%
Avoro Capital Advisors LLC 804,299$22,351,0005.81%
ACUTA CAPITAL PARTNERS, LLC 122,222$3,397,0001.97%
Broadfin Capital, LLC 1,095,373$30,440,0001.69%
Belmont Global Advisors, Inc. 35,000$973,0001.65%
P.A.W. CAPITAL CORP 48,000$1,334,0001.53%
Perceptive Advisors 1,309,030$36,378,0001.45%
Iguana Healthcare Management, LLC 125,000$3,474,0001.37%
EAM Investors, LLC 97,350$2,705,0000.43%
View complete list of LA JOLLA PHARMACEUTICAL CO shareholders