ACADIA Pharmaceuticals Inc.
MX ˙ BMV ˙ US0042251084
SecurityMX:ACAD / ACADIA Pharmaceuticals Inc.
InstitutionJacobs Levy Equity Management, Inc
Latest Disclosed Ownership142,716 shares
Latest Disclosed Value $ 3,176,858
Jacobs Levy Equity Management, Inc reports 61.54% decrease in ownership of ACAD / ACADIA Pharmaceuticals Inc.

On May 15, 2026 - Jacobs Levy Equity Management, Inc filed a 13F-HR form disclosing ownership of 142,716 shares of ACADIA Pharmaceuticals Inc. (MX:ACAD) valued at $3,176,858 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 371,047 shares of ACADIA Pharmaceuticals Inc.. This represents a change in shares of -61.54% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F ACADIA PHARMACEUTICALS COM 004225108 142,716 -228,331 -61.54 3,177 -67.95 0.0134
2026-02-13 2025-12-31 13F ACADIA PHARMACEUTICALS COM 004225108 371,047 -371,031 -50.00 9,911 -37.42 0.0383
2025-11-17 2025-09-30 13F ACADIA PHARMACEUTICALS COM 004225108 742,078 -19,106 -2.51 15,836 -3.55 0.0629
2025-08-14 2025-06-30 13F ACADIA PHARMACEUTICALS COM 004225108 761,184 -1,216,248 -61.51 16,419 -50.01 0.0644
2025-05-15 2025-03-31 13F ACADIA PHARMACEUTICALS COM 004225108 1,977,432 838,728 73.66 32,845 57.19 0.1303
2025-02-14 2024-12-31 13F ACADIA PHARMACEUTICALS COM 004225108 1,138,704 -72,610 -5.99 20,895 12.16 0.0739
2024-11-14 2024-09-30 13F ACADIA PHARMACEUTICALS COM 004225108 1,211,314 -143,688 -10.60 18,630 -15.39 0.0718
2024-08-14 2024-06-30 13F ACADIA PHARMACEUTICALS COM 004225108 1,355,002 1,355,002 22,019 0.0911
2024-05-15 2024-03-31 13F ACADIA PHARMACEUTICALS COM 004225108 0 -105,396 -100.00 0 -100.00
2024-02-14 2023-12-31 13F ACADIA PHARMACEUTICALS COM 004225108 105,396 -1,319,007 -92.60 3,300 -88.89 0.0166
2023-11-17 2023-09-30 13F ACADIA PHARMACEUTICALS COM 004225108 1,424,403 -411,615 -22.42 29,685 -32.49 0.1758
2023-08-14 2023-06-30 13F ACADIA PHARMACEUTICALS COM 004225108 1,836,018 -46,335 -2.46 43,973 24.13 0.2534
2023-05-15 2023-03-31 13F ACADIA PHARMACEUTICALS COM 004225108 1,882,353 243,170 14.83 35,426 35.75 0.2171
2023-02-14 2022-12-31 13F ACADIA PHARMACEUTICALS COM 004225108 1,639,183 552,681 50.87 26,096 46.81 0.1766
2022-11-15 2022-09-30 13F ACADIA PHARMACEUTICALS COM 004225108 1,086,502 1,086,502 17,775 0.1405
2022-08-15 2022-06-30 13F ACADIA PHARMACEUTICALS COM 004225108 0 -589,726 -100.00 0 -100.00
2022-05-16 2022-03-31 13F ACADIA PHARMACEUTICALS COM 004225108 589,726 48,664 8.99 14,283 13.11 0.0961
2022-02-14 2021-12-31 13F ACADIA PHARMACEUTICALS COM 004225108 541,062 30,834 6.04 12,628 49.00 0.0846
2021-11-15 2021-09-30 13F ACADIA PHARMACEUTICALS COM 004225108 510,228 510,228 8,475 0.0571
2021-08-16 2021-06-30 13F ACADIA PHARMACEUTICALS COM 004225108 0 -18,845 -100.00 0 -100.00
2021-05-17 2021-03-31 13F ACADIA PHARMACEUTICALS COM 004225108 18,845 18,845 486 0.0037
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.