Portolan Capital Management - ACADIA PHARMACEUTICALS INC ownership

ACADIA PHARMACEUTICALS INC's ticker is ACAD and the CUSIP is 004225108. A total of 158 filers reported holding ACADIA PHARMACEUTICALS INC in Q3 2014. The put-call ratio across all filers is 0.09 and the average weighting 0.3%.

Quarter-by-quarter ownership
Portolan Capital Management ownership history of ACADIA PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2015$1,483,000
-66.3%
44,850
-57.3%
0.20%
-68.0%
Q2 2015$4,398,000
+24.9%
105,013
-2.8%
0.62%
-4.8%
Q1 2015$3,522,000
-26.2%
108,079
-28.1%
0.65%
-32.4%
Q4 2014$4,772,000
+228.7%
150,293
+156.3%
0.96%
+189.7%
Q3 2014$1,452,00058,6500.33%
Other shareholders
ACADIA PHARMACEUTICALS INC shareholders Q3 2014
NameSharesValueWeighting ↓
Baker Brothers Advisors 28,439,114$590,396,0003.89%
GREAT POINT PARTNERS LLC 1,196,098$24,831,0003.87%
EMORY UNIVERSITY 196,601$4,081,0002.67%
Ghost Tree Capital, LLC 500,000$10,380,0002.21%
Ghost Tree Capital, LLC 500,000$10,380,0002.21%
NEXTHERA CAPITAL LP 500,000$10,380,0001.99%
Palo Alto Investors LP 1,684,180$34,964,0001.41%
Opus Point Partners Management, LLC 20,828$432,0001.03%
Opaleye Management Inc. 195,000$4,048,0001.03%
GARRISON BRADFORD & ASSOCIATES INC 48,500$1,007,0000.81%
View complete list of ACADIA PHARMACEUTICALS INC shareholders