ACADIA Pharmaceuticals Ownership | Who Owns ACADIA Pharmaceuticals?
ACADIA Pharmaceuticals Ownership Summary
ACADIA Pharmaceuticals is owned by 100.98% institutional investors, 0.57% insiders. Baker bros. advisors lp is the largest institutional shareholder, holding 25.56% of ACAD shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 4.39% of its assets in ACADIA Pharmaceuticals shares.
ACAD Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | ACADIA Pharmaceuticals | 100.98% | 0.57% | -1.55% |
| Sector | Healthcare Stocks | 488.17% | 11.08% | -399.26% |
| Industry | Biotech Stocks | 306.59% | 11.10% | -217.69% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Baker bros. advisors lp | 42.90M | 25.56% | $925.28M |
| Blackrock funding, inc. /de | 20.65M | 12.31% | $445.47M |
| Vanguard group | 13.95M | 8.40% | $255.94M |
| Blackrock | 12.06M | 7.32% | $196.01M |
| Rtw investments, lp | 9.00M | 5.36% | $194.03M |
| State street | 4.52M | 2.72% | $82.97M |
| D. e. shaw | 3.24M | 1.95% | $59.48M |
| Point72 asset management | 3.17M | 1.89% | $68.43M |
| Goldman sachs group | 2.88M | 1.74% | $52.86M |
| Geode capital management | 2.88M | 1.73% | $52.81M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Palo alto investors lp | 2.56M | 11.76% | $55.29M |
| Baker bros. advisors lp | 42.90M | 8.98% | $925.28M |
| Stonepine capital management | 225.00K | 4.76% | $4.85M |
| Birchview capital, lp | 187.80K | 4.02% | $4.05M |
| Nan fung group | 102.98K | 3.50% | $2.22M |
| Rtw investments, lp | 9.00M | 2.76% | $194.03M |
| Tang capital management | 1.50M | 1.64% | $32.35M |
| Jgp global gestao de recursos ltda. | 34.62K | 1.45% | $635.28M |
| Sphera funds management | 174.90K | 0.89% | $3.77M |
| Rice hall james & associates | 669.81K | 0.78% | $14.45M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Marshall wace, llp | 1.97M | 0.05% | 1.64M |
| Citigroup | 1.67M | 0.02% | 1.55M |
| Norges bank | 1.39M | 0.00% | 1.39M |
| Jacobs levy equity management | 1.36M | 0.09% | 1.36M |
| Pictet asset management sa | 1.58M | 0.04% | 1.15M |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Assenagon asset management | 1.71M | 0.05% | -1.95M |
| Point72 asset management | 3.17M | 0.13% | -1.48M |
| State street | 4.52M | 0.00% | -1.45M |
| Ecor1 capital | - | - | -1.35M |
| Millennium management | 1.12M | 0.01% | -934.76K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Norges bank | 1.39M | 0.00% | 1.39M | $25.55M |
| Adage capital partners gp | 603.80K | 0.02% | 603.80K | $13.02M |
| Arrowstreet capital, limited partnership | 336.44K | 0.01% | 336.44K | $7.26M |
| J. goldman & co lp | 164.28K | 0.08% | 164.28K | $3.54M |
| Readystate asset management lp | 92.00K | 0.06% | 92.00K | $1.98M |
Sold Out
| Holder | Change |
|---|---|
| Coppell advisory solutions | -4.00 |
| Concord wealth partners | -10.00 |
| Huntington national bank | -12.00 |
| Advisornet financial | -12.00 |
| Bokf, na | -16.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2025 | 321 | -3.02% | 169,479,977 | -1.03% | 100 | 0.96% | 143 | -12.80% | 123 | 18.27% |
| Mar 31, 2025 | 329 | 8.94% | 171,281,581 | 5.19% | 102 | 1.07% | 163 | -8.94% | 103 | 41.10% |
| Dec 31, 2024 | 294 | 9.70% | 162,117,227 | 4.78% | 97 | 1.12% | 171 | 34.65% | 74 | -7.50% |
| Sep 30, 2024 | 266 | -3.97% | 154,699,805 | -3.89% | 93 | 0.99% | 127 | -15.89% | 80 | 1.27% |
| Jun 30, 2024 | 275 | -4.51% | 160,951,158 | 0.75% | 97 | 1.04% | 150 | -3.23% | 78 | 5.41% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 7.41M | 4.39% | 1.10K |
| Vanguard Total Stock Mkt Idx Inv | 3.94M | 2.34% | -84.41K |
| Vanguard US Total Market Shares ETF | 3.89M | 2.33% | 4.42K |
| Vanguard Small Cap Index | 3.05M | 1.81% | -19.99K |
| iShares Russell 2000 ETF | 2.93M | 1.74% | -55.65K |
| Vanguard Small Cap Growth Index Inv | 1.72M | 1.02% | -638.00 |
| First Trust NYSE Arca Biotech ETF | 1.65M | 0.99% | - |
| SPDR® S&P Biotech ETF | 1.53M | 0.91% | 37.62K |
| Vanguard Institutional Extnd Mkt Idx Tr | 1.33M | 0.79% | -579.67K |
| Fidelity Small Cap Index | 1.25M | 0.74% | 35.09K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Sep 15, 2025 | Schneyer Mark C. | EVP, CHIEF FINANCIAL OFFICER | Sell | $82.73K |
| Sep 02, 2025 | GAROFALO ELIZABETH A. | - | Sell | $41.56K |
| Aug 18, 2025 | Schneyer Mark C. | EVP, CHIEF FINANCIAL OFFICER | Sell | $554.02K |
| Jun 04, 2025 | Brege Laura | - | Sell | $314.63K |
| May 16, 2025 | Kihara James | PRINCIPAL ACCOUNTING OFFICER | Sell | $50.00K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q3 | - | 3 |
| 2025 Q2 | - | 8 |
| 2025 Q1 | - | 5 |
| 2024 Q4 | - | 3 |
| 2024 Q3 | - | 3 |
ACAD Ownership FAQ
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