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

ACADIA PHARMACEUTICALS INC's ticker is and the CUSIP is 004225908. A total of 6 filers reported holding ACADIA PHARMACEUTICALS INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ACADIA PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2023$6,137,380
-11.3%
294,500
+2.0%
0.02%
-4.5%
Q2 2023$6,916,760
+34.8%
288,800
+5.9%
0.02%
+15.8%
Q1 2023$5,132,214
+13.7%
272,700
-3.8%
0.02%
+90.0%
Q4 2022$4,513,320
+3.9%
283,500
+6.8%
0.01%
+11.1%
Q3 2022$4,344,000
+354.9%
265,500
+291.6%
0.01%
+800.0%
Q2 2022$955,000
-67.5%
67,800
-44.1%
0.00%
-66.7%
Q1 2022$2,938,000
-68.1%
121,300
-69.3%
0.00%
-57.1%
Q4 2021$9,212,000
+828.6%
394,700
+561.1%
0.01%
+600.0%
Q3 2021$992,000
-63.9%
59,700
-47.0%
0.00%
-66.7%
Q2 2021$2,746,000
+223.4%
112,600
+242.2%
0.00%
+200.0%
Q1 2021$849,000
-91.7%
32,900
-82.8%
0.00%
-94.4%
Q4 2020$10,200,000
+38.4%
190,800
+6.8%
0.02%
-21.7%
Q3 2020$7,371,000
-20.6%
178,700
-6.7%
0.02%
-46.5%
Q2 2020$9,287,000
+22.8%
191,600
+7.0%
0.04%
-29.5%
Q1 2020$7,563,000
-24.0%
179,000
-23.0%
0.06%
-10.3%
Q4 2019$9,946,000
+19.5%
232,500
+0.5%
0.07%
+1.5%
Q3 2019$8,324,000
+131.4%
231,300
+71.8%
0.07%
+103.0%
Q2 2019$3,598,000
-52.7%
134,600
-52.4%
0.03%
-61.2%
Q1 2019$7,599,000
+102.8%
283,000
+22.1%
0.08%
+165.6%
Q4 2018$3,747,000
-22.9%
231,700
-1.1%
0.03%
-15.8%
Q3 2018$4,862,000
+59.5%
234,200
+17.3%
0.04%
+46.2%
Q2 2018$3,048,000
+7.9%
199,600
+58.8%
0.03%
-7.1%
Q1 2018$2,824,000
-56.5%
125,700
-41.7%
0.03%
-39.1%
Q4 2017$6,489,000
-0.8%
215,500
+24.1%
0.05%
-22.0%
Q3 2017$6,543,000
-15.1%
173,700
-37.2%
0.06%
-26.2%
Q2 2017$7,709,000
-26.1%
276,400
-8.9%
0.08%
-33.9%
Q1 2017$10,427,000
+17.5%
303,300
-1.5%
0.12%
+40.7%
Q4 2016$8,877,000
-26.7%
307,800
-53.9%
0.09%
-71.2%
Q2 2013$12,113,000667,4000.30%
Other shareholders
ACADIA PHARMACEUTICALS INC shareholders Q3 2023
NameSharesValueWeighting ↓
PURA VIDA INVESTMENTS, LLC 200,000$2,818,0000.16%
SIMPLEX TRADING, LLC 124,300$1,751,0000.00%
GROUP ONE TRADING, L.P. 67,800$955,0000.00%
JANE STREET GROUP, LLC 102,600$1,446,0000.00%
JPMORGAN CHASE & CO 102,700$1,447,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of ACADIA PHARMACEUTICALS INC shareholders