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; 353 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 | 353 | $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 |
|---|---|---|---|---|---|
| Baker Bros. Advisors LP | 42,896,690 | $954.9M | 5.48% | 00.0% | Unchanged |
| BlackRock, Inc. | 21,550,921 | $479.7M | 0.01% | +795,469+3.8% | Added |
| Vanguard Portfolio Management LLC | 8,671,645 | $193.0M | 0.01% | +8,671,645 | New |
| State Street Corp | 8,332,771 | $185.5M | 0.01% | +422,038+5.3% | Added |
| RTW Investments, LP | 7,144,524 | $159.0M | 1.58% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 5,661,400 | $126.0M | 0.00% | +5,661,400 | New |
| Geode Capital Management, LLC | 3,464,689 | $77.1M | 0.00% | +225,238+7.0% | Added |
| First Trust Advisors LP | 3,343,868 | $74.4M | 0.05% | +1,073,834+47.3% | Added |
| Dimensional Fund Advisors LP | 3,155,160 | $70.2M | 0.01% | +234,186+8.0% | Added |
| Palo Alto Investors LP | 2,872,695 | $63.9M | 9.78% | +388,664+15.6% | Added |
| Point72 Asset Management, L.P. | 2,577,916 | $57.4M | 0.10% | −799,395−23.7% | Reduced |
| Braidwell LP | 2,471,199 | $55.0M | 1.84% | +439,178+21.6% | Added |
| Pictet Asset Management Holding SA | 2,026,044 | $44.7M | 0.05% | +478,941+31.0% | Added |
| Renaissance Technologies LLC | 1,724,196 | $38.4M | 0.06% | +191,600+12.5% | Added |
| Arrowstreet Capital, Limited Partnership | 1,569,491 | $34.9M | 0.02% | +66,874+4.5% | Added |
| Goldman Sachs Group Inc | 1,557,804 | $34.7M | 0.00% | −12,247−0.8% | Reduced |
| Bank of America Corp | 1,553,770 | $34.6M | 0.00% | +332,325+27.2% | Added |
| Frazier Life Sciences Management, L.P. | 1,438,198 | $32.0M | 0.82% | +141,000+10.9% | Added |
| Artisan Partners Limited Partnership | 1,331,813 | $29.6M | 0.05% | +1,331,813 | New |
| Fred Alger Management, LLC | 1,277,151 | $28.4M | 0.12% | −282,811−18.1% | Reduced |
| Northern Trust Corp | 1,272,611 | $28.3M | 0.00% | +36,782+3.0% | Added |
| Charles Schwab Investment Management Inc | 1,173,560 | $26.1M | 0.00% | +1,243+0.1% | Added |
| Morgan Stanley | 1,093,151 | $24.3M | 0.00% | −48,823−4.3% | Reduced |
| Nuveen, LLC | 1,036,987 | $23.1M | 0.01% | −20,540−1.9% | Reduced |
| Rockefeller Capital Management L.P. | 1,027,357 | $22.9M | 0.04% | −85,683−7.7% | Reduced |
| Massachusetts Financial Services Co | 1,019,824 | $22.7M | 0.01% | −52,659−4.9% | Reduced |
| Allspring Global Investments Holdings, LLC | 954,855 | $21.3M | 0.04% | +296,042+44.9% | Added |
| Qube Research & Technologies Ltd | 950,299 | $21.2M | 0.03% | −252,302−21.0% | Reduced |
| Vanguard Fiduciary Trust Co | 875,720 | $19.5M | 0.00% | +875,720 | New |
| Deutsche Bank AG | 840,414 | $18.7M | 0.01% | +11,820+1.4% | Added |
| Invesco Ltd. | 836,510 | $18.6M | 0.00% | −11,451−1.4% | Reduced |
| Jane Street Group, LLC | 803,265 | $17.9M | 0.02% | +803,265 | New |
| Two Sigma Investments, LP | 775,121 | $17.3M | 0.01% | −343,996−30.7% | Reduced |
| Principal Financial Group Inc | 768,224 | $17.1M | 0.01% | +22,868+3.1% | Added |
| Logos Global Management LP | 750,000 | $16.7M | 0.86% | −100,000−11.8% | Reduced |
| Bank of New York Mellon Corp | 736,558 | $16.4M | 0.00% | −15,427−2.1% | Reduced |
| Fisher Asset Management, LLC | 732,872 | $16.3M | 0.01% | +67,785+10.2% | Added |
| D. E. Shaw & Co., Inc. | 729,836 | $16.2M | 0.01% | −296,949−28.9% | Reduced |
| Allianz Asset Management GmbH | 706,664 | $15.7M | 0.02% | +411,188+139.2% | Added |
| Millennium Management LLC | 705,461 | $15.7M | 0.01% | +151,787+27.4% | Added |
| Panagora Asset Management Inc | 688,649 | $15.3M | 0.06% | +7,547+1.1% | Added |
| Woodline Partners LP | 676,401 | $15.1M | 0.06% | +676,401 | New |
| Price T Rowe Associates Inc | 634,662 | $14.1M | 0.00% | +19,493+3.2% | Added |
| Ameriprise Financial Inc | 624,260 | $13.9M | 0.00% | −37,981−5.7% | Reduced |
| Citadel Advisors LLC | 622,760 | $13.9M | 0.01% | −744,699−54.5% | Reduced |
| Rice Hall James & Associates, LLC | 617,489 | $13.7M | 0.77% | +13,749+2.3% | Added |
| Voya Investment Management LLC | 613,784 | $13.7M | 0.01% | −27,727−4.3% | Reduced |
| Manufacturers Life Insurance Company, The | 571,776 | $12.7M | 0.01% | +39,243+7.4% | Added |
| AQR Capital Management LLC | 527,913 | $11.8M | 0.01% | −76,835−12.7% | Reduced |
| Jupiter Asset Management Ltd | 491,093 | $10.9M | 0.06% | −129,956−20.9% | Reduced |
| UBS Group AG | 448,549 | $9.98M | 0.00% | −320,843−41.7% | Reduced |
| Public Sector Pension Investment Board | 447,930 | $9.97M | 0.03% | +14,683+3.4% | Added |
| Hudson Bay Capital Management LP | 445,506 | $9.92M | 0.06% | +375,506+536.4% | Added |
| Glenmede Trust Co NA | 405,892 | $9.04M | 0.04% | −47,751−10.5% | Reduced |
| Prudential Financial Inc | 387,650 | $8.63M | 0.01% | −98,230−20.2% | Reduced |
| Squarepoint Ops LLC | 370,458 | $8.25M | 0.02% | +329,749+810.0% | Added |
| Rhumbline Advisers | 355,461 | $7.91M | 0.01% | −5,625−1.6% | Reduced |
| FMR LLC | 350,340 | $7.80M | 0.00% | −376,623−51.8% | Reduced |
| Balyasny Asset Management LLC | 312,982 | $6.97M | 0.01% | +312,982 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 294,265 | $6.55M | 0.02% | −286,704−49.3% | Reduced |
| Legal & General Group Plc | 287,382 | $6.40M | 0.00% | −26,969−8.6% | Reduced |
| Sphera Funds Management Ltd. | 256,202 | $5.70M | 0.98% | +44,000+20.7% | Added |
| JPMorgan Chase & Co | 263,091 | $5.54M | 0.00% | −7,735−2.9% | Reduced |
| Lazard Asset Management LLC | 246,297 | $5.48M | 0.01% | +20,075+8.9% | Added |
| StemPoint Capital LP | 242,566 | $5.40M | 1.04% | +242,566 | New |
| Great Lakes Advisors, LLC | 241,827 | $5.38M | 0.04% | −71,709−22.9% | Reduced |
| Trexquant Investment LP | 235,946 | $5.25M | 0.04% | −61,856−20.8% | Reduced |
| Swiss National Bank | 234,404 | $5.22M | 0.00% | +1,500+0.6% | Added |
| Franklin Resources Inc | 230,072 | $5.12M | 0.00% | +58,589+34.2% | Added |
| Royal Bank of Canada | 223,155 | $4.97M | 0.00% | −67,699−23.3% | Reduced |
| Nordea Investment Management AB | 228,125 | $4.94M | 0.00% | −9,520−4.0% | Reduced |
| UBS Asset Management Americas Inc | 206,884 | $4.61M | 0.00% | +1,451+0.7% | Added |
| Edgestream Partners, L.P. | 191,328 | $4.26M | 0.14% | −124,911−39.5% | Reduced |
| Rafferty Asset Management, LLC | 181,676 | $4.04M | 0.02% | −16,587−8.4% | Reduced |
| Alliancebernstein L.P. | 149,327 | $3.99M | 0.00% | −6,916−4.4% | Reduced |
| Birchview Capital, LP | 171,000 | $3.81M | 2.17% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 169,954 | $3.78M | 0.00% | +17,791+11.7% | Added |
| Hussman Strategic Advisors, Inc. | 168,000 | $3.74M | 0.81% | +21,000+14.3% | Added |
| Alps Advisors Inc | 162,820 | $3.62M | 0.02% | +4,623+2.9% | Added |
| Congress Asset Management Co | 160,794 | $3.58M | 0.03% | +160,794 | New |
| State of Wisconsin Investment Board | 156,422 | $3.48M | 0.01% | +6,036+4.0% | Added |
| New York State Common Retirement Fund | 153,053 | $3.41M | 0.00% | +100,983+193.9% | Added |
| Axecap Investments, LLC | 152,910 | $3.40M | 2.34% | +16,234+11.9% | Added |
| Bessemer Group Inc | 150,498 | $3.35M | 0.01% | +149,789+21,126.8% | Added |
| Polygon Management Ltd. | 144,620 | $3.22M | 0.63% | +144,620 | New |
| Victory Capital Management Inc | 143,469 | $3.19M | 0.00% | −34,136−19.2% | Reduced |
| Jacobs Levy Equity Management, Inc | 142,716 | $3.18M | 0.01% | −228,331−61.5% | Reduced |
| Bridgewater Associates, LP | 141,812 | $3.16M | 0.01% | +3,633+2.6% | Added |
| Algert Global LLC | 140,462 | $3.13M | 0.05% | −473,948−77.1% | Reduced |
| Martingale Asset Management L P | 139,964 | $3.12M | 0.08% | +30,645+28.0% | Added |
| California State Teachers Retirement System | 138,244 | $3.08M | 0.00% | +11,437+9.0% | Added |
| Man Group plc | 129,384 | $2.88M | 0.01% | −218,776−62.8% | Reduced |
| State Board of Administration of Florida Retirement System | 128,689 | $2.86M | 0.01% | 00.0% | Unchanged |
| Erste Asset Management GmbH | 133,700 | $2.82M | 0.03% | 00.0% | Unchanged |
| Ishara Investments LP | 123,000 | $2.74M | 2.77% | −37,000−23.1% | Reduced |
| Segall Bryant & Hamill, LLC | 121,021 | $2.69M | 0.04% | −5,045−4.0% | Reduced |
| Caption Management, LLC | 120,877 | $2.69M | 0.13% | +120,877 | New |
| Wells Fargo & Company | 118,525 | $2.64M | 0.00% | −90,663−43.3% | Reduced |
| Vanguard Asset Management, Ltd | 114,112 | $2.54M | 0.00% | +114,112 | New |
| Emerald Investment Advisers, LLC | 110,039 | $2.45M | 0.22% | +110,039 | New |