Acadia Pharmaceuticals Inc
ACAD- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001070494
In the last 90 days, Acadia Pharmaceuticals Inc insiders filed 0 open-market purchases and 2 sales; 354 institutions reported holding it in 13F filings for Q2 2026, worth $4.27B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Acadia Pharmaceuticals Inc as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 343
- +13 vs. Q4 2025
- Shares held
- 164.8M
- +15.2M (+10.1%) vs. Q4 2025
- Total value
- $3.67B
- −$327.6M (−8.2%) vs. Q4 2025
- New holders
- 46
- 115 more added
- Sold out
- 33
- 128 more reduced
6 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ACAD on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 354 | $4.27B |
| Q1 2026 | 343 | $3.67B |
| Q4 2025 | 336 | $4.44B |
| Q3 2025 | 334 | $3.58B |
| Q2 2025 | 311 | $3.66B |
| Q1 2025 | 320 | $2.87B |
| Q4 2024 | 296 | $2.99B |
| Q3 2024 | 258 | $2.41B |
| Q2 2024 | 265 | $2.62B |
| Q1 2024 | 268 | $2.99B |
| Q4 2023 | 277 | $4.99B |
| Q3 2023 | 249 | $3.25B |
| Q2 2023 | 236 | $3.81B |
| Q1 2023 | 234 | $2.97B |
| Q4 2022 | 228 | $2.48B |
| Q3 2022 | 223 | $2.49B |
| Q2 2022 | 246 | $2.13B |
| Q1 2022 | 262 | $3.56B |
| Q4 2021 | 247 | $3.46B |
| Q3 2021 | 238 | $2.41B |
| Q2 2021 | 245 | $3.61B |
| Q1 2021 | 272 | $3.76B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Acadia Pharmaceuticals Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Price T Rowe Associates Inc | 634,662 | $14.1M | 0.00% | +19,493+3.2% | Added |
| Woodline Partners LP | 676,401 | $15.1M | 0.06% | +676,401 | New |
| Panagora Asset Management Inc | 688,649 | $15.3M | 0.06% | +7,547+1.1% | Added |
| Millennium Management LLC | 705,461 | $15.7M | 0.01% | +151,787+27.4% | Added |
| Allianz Asset Management GmbH | 706,664 | $15.7M | 0.02% | +411,188+139.2% | Added |
| D. E. Shaw & Co., Inc. | 729,836 | $16.2M | 0.01% | −296,949−28.9% | Reduced |
| Fisher Asset Management, LLC | 732,872 | $16.3M | 0.01% | +67,785+10.2% | Added |
| Bank of New York Mellon Corp | 736,558 | $16.4M | 0.00% | −15,427−2.1% | Reduced |
| Logos Global Management LP | 750,000 | $16.7M | 0.86% | −100,000−11.8% | Reduced |
| Principal Financial Group Inc | 768,224 | $17.1M | 0.01% | +22,868+3.1% | Added |
| Two Sigma Investments, LP | 775,121 | $17.3M | 0.01% | −343,996−30.7% | Reduced |
| Jane Street Group, LLC | 803,265 | $17.9M | 0.02% | +803,265 | New |
| Invesco Ltd. | 836,510 | $18.6M | 0.00% | −11,451−1.4% | Reduced |
| Deutsche Bank AG | 840,414 | $18.7M | 0.01% | +11,820+1.4% | Added |
| Vanguard Fiduciary Trust Co | 875,720 | $19.5M | 0.00% | +875,720 | New |
| Qube Research & Technologies Ltd | 950,299 | $21.2M | 0.03% | −252,302−21.0% | Reduced |
| Allspring Global Investments Holdings, LLC | 954,855 | $21.3M | 0.04% | +296,042+44.9% | Added |
| Massachusetts Financial Services Co | 1,019,824 | $22.7M | 0.01% | −52,659−4.9% | Reduced |
| Rockefeller Capital Management L.P. | 1,027,357 | $22.9M | 0.04% | −85,683−7.7% | Reduced |
| Nuveen, LLC | 1,036,987 | $23.1M | 0.01% | −20,540−1.9% | Reduced |
| Morgan Stanley | 1,093,151 | $24.3M | 0.00% | −48,823−4.3% | Reduced |
| Charles Schwab Investment Management Inc | 1,173,560 | $26.1M | 0.00% | +1,243+0.1% | Added |
| Northern Trust Corp | 1,272,611 | $28.3M | 0.00% | +36,782+3.0% | Added |
| Fred Alger Management, LLC | 1,277,151 | $28.4M | 0.12% | −282,811−18.1% | Reduced |
| Artisan Partners Limited Partnership | 1,331,813 | $29.6M | 0.05% | +1,331,813 | New |
| Frazier Life Sciences Management, L.P. | 1,438,198 | $32.0M | 0.82% | +141,000+10.9% | Added |
| Bank of America Corp | 1,553,770 | $34.6M | 0.00% | +332,325+27.2% | Added |
| Goldman Sachs Group Inc | 1,557,804 | $34.7M | 0.00% | −12,247−0.8% | Reduced |
| Arrowstreet Capital, Limited Partnership | 1,569,491 | $34.9M | 0.02% | +66,874+4.5% | Added |
| Renaissance Technologies LLC | 1,724,196 | $38.4M | 0.06% | +191,600+12.5% | Added |
| Pictet Asset Management Holding SA | 2,026,044 | $44.7M | 0.05% | +478,941+31.0% | Added |
| Braidwell LP | 2,471,199 | $55.0M | 1.84% | +439,178+21.6% | Added |
| Point72 Asset Management, L.P. | 2,577,916 | $57.4M | 0.10% | −799,395−23.7% | Reduced |
| Palo Alto Investors LP | 2,872,695 | $63.9M | 9.78% | +388,664+15.6% | Added |
| Dimensional Fund Advisors LP | 3,155,160 | $70.2M | 0.01% | +234,186+8.0% | Added |
| First Trust Advisors LP | 3,343,868 | $74.4M | 0.05% | +1,073,834+47.3% | Added |
| Geode Capital Management, LLC | 3,464,689 | $77.1M | 0.00% | +225,238+7.0% | Added |
| Vanguard Capital Management LLC | 5,661,400 | $126.0M | 0.00% | +5,661,400 | New |
| RTW Investments, LP | 7,144,524 | $159.0M | 1.58% | 00.0% | Unchanged |
| State Street Corp | 8,332,771 | $185.5M | 0.01% | +422,038+5.3% | Added |
| Vanguard Portfolio Management LLC | 8,671,645 | $193.0M | 0.01% | +8,671,645 | New |
| BlackRock, Inc. | 21,550,921 | $479.7M | 0.01% | +795,469+3.8% | Added |
| Baker Bros. Advisors LP | 42,896,690 | $954.9M | 5.48% | 00.0% | Unchanged |
| Trails Edge Capital Partners, LP | 0 | $0 | 0.00% | −1,419,406−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −370,200−100.0% | Sold out |
| Tang Capital Management LLC | 0 | $0 | 0.00% | −300,000−100.0% | Sold out |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0 | $0 | 0.00% | −194,146−100.0% | Sold out |
| Eversept Partners, LP | 0 | $0 | 0.00% | −176,594−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −108,355−100.0% | Sold out |
| Stonepine Capital Management, LLC | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −76,183−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −58,740−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −28,794−100.0% | Sold out |
| Capital Fund Management S.A. | 0 | $0 | 0.00% | −28,540−100.0% | Sold out |
| CoreCap Advisors, LLC | 0 | $0 | 0.00% | −15,366−100.0% | Sold out |
| JGP Global Gestao de Recursos Ltda. | 0 | $0 | 0.00% | −13,843−100.0% | Sold out |
| Swiss Life Asset Management Ltd | 0 | $0 | 0.00% | −12,325−100.0% | Sold out |
| Advyzon Investment Management, LLC | 0 | $0 | 0.00% | −11,612−100.0% | Sold out |
| Arete Wealth Advisors, LLC | 0 | $0 | 0.00% | −11,500−100.0% | Sold out |
| Personal Cfo Solutions, LLC | 0 | $0 | 0.00% | −11,306−100.0% | Sold out |
| Stirlingshire Investments, Inc. | 0 | $0 | 0.00% | −10,619−100.0% | Sold out |
| Arrowpoint Investment Partners (Singapore) Pte. Ltd. | 0 | $0 | 0.00% | −10,011−100.0% | Sold out |
| HighTower Advisors, LLC | 0 | $0 | 0.00% | −9,965−100.0% | Sold out |
| Mercer Global Advisors Inc | 0 | $0 | 0.00% | −9,620−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −8,476−100.0% | Sold out |
| Legato Capital Management LLC | 0 | $0 | 0.00% | −8,407−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −8,245−100.0% | Sold out |
| Westover Capital Advisors, LLC | 0 | $0 | 0.00% | −7,592−100.0% | Sold out |
| Globeflex Capital L P | 0 | $0 | 0.00% | −7,536−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −7,453−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −6,846−100.0% | Sold out |
| Kestra Advisory Services, LLC | 0 | $0 | 0.00% | −4,395−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −2,435−100.0% | Sold out |
| Daiwa Securities Group Inc. | 0 | $0 | 0.00% | −530−100.0% | Sold out |
| SageView Advisory Group, LLC | 0 | $0 | 0.00% | −160−100.0% | Sold out |
| Flagship Harbor Advisors, LLC | 0 | $0 | 0.00% | −124−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Norges Bank | – | – | – | – | Not filed |
| Comerica Bank | – | – | – | – | Not filed |
| CIBC World Markets Corp | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |
| CIBC Private Wealth Group, LLC | – | – | – | – | Not filed |