GROUP ONE TRADING, L.P. - ACADIA PHARMACEUTICALS INC ownership

ACADIA PHARMACEUTICALS INC's ticker is ACAD and the CUSIP is 004225108. A total of 247 filers reported holding ACADIA PHARMACEUTICALS INC in Q3 2023. The put-call ratio across all filers is 1.36 and the average weighting 0.2%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ACADIA PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2023$3,617,678
+191.5%
173,593
+97.1%
0.01%
+500.0%
Q2 2022$1,241,000
-70.8%
88,059
-51.7%
0.00%
-33.3%
Q4 2021$4,251,000
+3048.9%
182,133
+2145.5%
0.00%
Q3 2021$135,000
-86.3%
8,111
-79.9%
0.00%
-100.0%
Q2 2021$984,000
-56.6%
40,356
-54.0%
0.00%
-66.7%
Q1 2021$2,265,000
-5.6%
87,788
+95.6%
0.00%
-25.0%
Q4 2020$2,399,000
-17.5%
44,883
-36.3%
0.00%
-55.6%
Q3 2020$2,907,000
+54.5%
70,479
+81.7%
0.01%0.0%
Q2 2020$1,881,000
-31.0%
38,799
-39.9%
0.01%
-59.1%
Q1 2020$2,726,000
-24.8%
64,513
-23.9%
0.02%
-12.0%
Q4 2019$3,626,000
-46.3%
84,751
-54.8%
0.02%
-54.5%
Q3 2019$6,750,000
+539.8%
187,552
+269.0%
0.06%
+587.5%
Q3 2018$1,055,000
+189.0%
50,829
+112.6%
0.01%
+166.7%
Q2 2018$365,000
-80.2%
23,913
-70.9%
0.00%
-84.2%
Q1 2018$1,846,000
-53.9%
82,166
-38.3%
0.02%
-32.1%
Q4 2017$4,007,000
-61.0%
133,080
-51.2%
0.03%
-69.9%
Q3 2017$10,279,000
+30.8%
272,875
-3.2%
0.09%
+13.4%
Q2 2017$7,860,000
+7.4%
281,806
+32.4%
0.08%
-3.5%
Q1 2017$7,316,000
+1544.0%
212,796
+1279.3%
0.08%
+2025.0%
Q4 2016$445,000
-92.4%
15,428
-95.2%
0.00%
-97.2%
Q2 2013$5,853,000322,4680.14%
Other shareholders
ACADIA PHARMACEUTICALS INC shareholders Q3 2023
NameSharesValueWeighting ↓
Fairmount Funds Management LLC 432,317$11,154,0004.70%
Baker Brothers Advisors 41,910,704$1,081,296,0004.69%
Palo Alto Investors LP 2,337,877$60,317,0003.44%
Birchview Capital, LP 177,000$4,567,0002.71%
Longitude (Cayman) Ltd. 188,000$4,850,0001.86%
GREAT POINT PARTNERS LLC 311,217$8,029,0001.66%
Avoro Capital Advisors LLC 2,500,000$64,500,0001.11%
PFM Health Sciences, LP 1,302,129$33,595,0001.03%
HealthCor Management, L.P. 900,490$23,233,0000.82%
Eversept Partners, LP 420,000$10,836,0000.82%
View complete list of ACADIA PHARMACEUTICALS INC shareholders