Who owns ACADWhat ACAD owns — n/a
Who owns ACADIA Pharmaceuticals Inc.?
Institutional ownership of ACAD from SEC Form 13F filings across 242 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
54%
of shares outstanding (92.5M sh)
33
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of ACAD's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|
| 1 | BlackRock, Inc. | 22.5M | $569.6M | 0.0% | 13.1% | +4.5% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 8.8M | $223.6M | 0.0% | 5.2% | +1.9% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 5.8M | $145.8M | 0.0% | 3.4% | -49.1% |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | 3.4M | $85.0M | 0.0% | 2% | -3.1% |
| 5 | GOLDMAN SACHS GROUP INC | 2.6M | $65.3M | 0.0% | 1.5% | +65.6% |
| 6 | Qube Research & Technologies Ltd | 2.4M | $61.9M | 0.1% | 1.4% | +157.5% |
| 7 | Point72 Asset Management, L.P. | 2.4M | $61.6M | 0.1% | 1.4% | -5.6% |
| 8 | CITADEL ADVISORS LLC | 2.2M | $55.2M | 0.0% | 1.3% | +250.4% |
| 9 | Pictet Asset Management Holding SA | 2.0M | $50.1M | 0.0% | 1.2% | -2.1% |
| 10 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 2.0M | $49.8M | 0.0% | 1.2% | +25.5% |
| 11 | MARSHALL WACE, LLP | 1.8M | $44.7M | 0.0% | 1% | +2216.5% |
| 12 | D. E. Shaw & Co., Inc. | 1.7M | $43.0M | 0.0% | 1% | +132.6% |
| 13 | NORGES BANKNEW | 1.6M | $41.1M | 0.0% | 0.9% | new |
| 14 | NORTHERN TRUST CORP | 1.4M | $34.6M | 0.0% | 0.8% | +7.5% |
| 15 | Nuveen, LLC | 1.3M | $34.1M | 0.0% | 0.8% | +30.0% |
| 16 | Artisan Partners Limited Partnership | 1.3M | $33.5M | 0.1% | 0.8% | -0.5% |
| 17 | BANK OF AMERICA CORP /DE/ | 1.3M | $32.9M | 0.0% | 0.8% | -16.3% |
| 18 | Sixth Street Partners Management Company, L.P.NEW | 1.2M | $30.5M | 5.3% | 0.7% | new |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.2M | $30.5M | 0.0% | 0.7% | +2.8% |
| 20 | Allspring Global Investments Holdings, LLC | 1.1M | $28.5M | 0.0% | 0.7% | +18.6% |
| 21 | Rockefeller Capital Management L.P. | 1.0M | $25.7M | 0.0% | 0.6% | -1.2% |
| 22 | MORGAN STANLEY | 946,639 | $23.9M | 0.0% | 0.6% | -13.4% |
| 23 | TWO SIGMA INVESTMENTS, LP | 926,992 | $23.5M | 0.0% | 0.5% | +19.6% |
| 24 | VANGUARD FIDUCIARY TRUST CO | 912,370 | $23.1M | 0.0% | 0.5% | +4.2% |
| 25 | Public Sector Pension Investment Board | 870,750 | $22.0M | 0.1% | 0.5% | +94.4% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.
