Neurocrine Biosciences Ownership | Who Owns Neurocrine Biosciences?
Neurocrine Biosciences Ownership Summary
Neurocrine Biosciences is owned by 101.01% institutional investors, 1.06% insiders. Blackrock is the largest institutional shareholder, holding 14.22% of NBIX shares. Dodge & Cox Stock I is the top mutual fund, with 3.94% of its assets in Neurocrine Biosciences shares.
NBIX Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Neurocrine Biosciences | 101.01% | 1.06% | -2.07% |
| Sector | Healthcare Stocks | 50.47% | 12.28% | 37.25% |
| Industry | Biotech Stocks | 49.08% | 12.05% | 38.87% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock | 14.19M | 14.22% | $1.95B |
| Blackrock funding, inc. /de | 13.71M | 13.64% | $2.31B |
| Vanguard group | 9.70M | 9.76% | $1.38B |
| Jpmorgan chase | 6.40M | 6.37% | $1.09B |
| Dodge & cox | 5.58M | 5.56% | $941.22M |
| Vanguard capital management | 4.55M | 4.52% | $766.05M |
| State street | 4.39M | 4.36% | $739.13M |
| Aqr capital management | 3.82M | 3.80% | $643.47M |
| Renaissance | 2.34M | 2.32% | $393.68M |
| Geode capital management | 2.14M | 2.13% | $359.61M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Sarissa capital management lp | 116.53K | 11.04% | $19.64M |
| Vestal point capital, lp | 1.88M | 7.40% | $316.85M |
| Healthinvest partners ab | 72.90K | 3.31% | $12.29M |
| Pfm health sciences, lp | 213.41K | 3.09% | $35.97M |
| Avidity partners management lp | 220.40K | 2.95% | $30.08M |
| Iron triangle partners lp | 131.39K | 2.62% | $18.44M |
| Science & technology partners | 79.72K | 2.26% | $13.44M |
| Birchview capital, lp | 27.19K | 2.14% | $4.58M |
| Braidwell lp | 336.17K | 2.10% | $56.66M |
| Seizert capital partners | 277.34K | 1.93% | $46.74M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Sixth street partners management company | 974.28K | 0.02% | 974.28K |
| Norges bank | 973.88K | 0.02% | 973.88K |
| Jpmorgan chase | 6.40M | 0.06% | 956.61K |
| Invesco | 1.08M | 0.01% | 721.31K |
| Vestal point capital, lp | 1.88M | 7.40% | 630.00K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Wellington management group llp | 34.64K | 0.00% | -1.35M |
| Millennium management | 11.59K | 0.00% | -1.24M |
| Aqr capital management | 3.82M | 0.22% | -1.12M |
| Two sigma investments, lp | 2.08M | 0.25% | -984.31K |
| Dsm capital partners | - | - | -932.60K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Sixth street partners management company | 974.28K | 0.02% | 974.28K | $164.20M |
| Norges bank | 973.88K | 0.02% | 973.88K | $164.13M |
| Australiansuper pty | 348.99K | 0.25% | 348.99K | $58.82M |
| Axa investment managers | 323.90K | 0.12% | 323.90K | $45.47M |
| Nearwater capital markets | 155.00K | 0.45% | 155.00K | $26.12M |
Sold Out
| Holder | Change |
|---|---|
| Wealthtrak capital management | -1.00 |
| Wealth watch advisors | -1.00 |
| New millennium group | -1.00 |
| Nemes rush group | -1.00 |
| Turning point benefit group | -2.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2026 | 785 | 9.48% | 101,517,686 | 1.53% | 101 | 1.02% | 458 | 17.14% | 224 | 3.70% |
| Mar 31, 2026 | 694 | -6.72% | 98,421,444 | -0.74% | 98 | 0.99% | 373 | -9.69% | 211 | -3.65% |
| Dec 31, 2025 | 286 | -56.60% | 23,096,413 | -76.21% | 23 | 0.24% | 161 | -53.47% | 78 | -63.72% |
| Sep 30, 2025 | 313 | -46.40% | 27,003,435 | -70.64% | 27 | 0.32% | 165 | -45.54% | 95 | -55.40% |
| Jun 30, 2025 | 588 | 0.17% | 97,956,548 | 4.05% | 98 | 1.11% | 302 | 20.32% | 215 | -15.02% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Dodge & Cox Stock I | 3.96M | 3.94% | - |
| iShares Core S&P Mid-Cap ETF | 3.45M | 3.40% | 106.00 |
| Vanguard US Total Market Shares ETF | 3.20M | 3.21% | 2.53K |
| Vanguard Total Stock Mkt Idx Inv | 3.19M | 3.18% | -1.38K |
| Vanguard Morn Total Stk Mkt Idx Investor | 3.19M | 3.18% | -1.38K |
| Vanguard Small Cap Index | 2.31M | 2.29% | -3.30K |
| BB Biotech AG Ord | 1.76M | 1.75% | -60.00K |
| JPMorgan Growth Advantage A | 1.36M | 1.35% | -62.59K |
| Vanguard Morn Small Cap Growth Index Inv | 1.33M | 1.32% | 32.38K |
| Vanguard Small Cap Growth Index Inv | 1.33M | 1.32% | 32.38K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Jul 28, 2026 | Norwalk Leslie V | - | Sell | $227.51K |
| Jul 10, 2026 | Delaet Ingrid | Chief Regulatory Officer | Sell | $790.51K |
| Jul 09, 2026 | Lippoldt Darin | Chief Legal Officer | Sell | $1.80M |
| Jul 07, 2026 | Delaet Ingrid | Chief Regulatory Officer | Sell | $607.31K |
| Jul 08, 2026 | Delaet Ingrid | Chief Regulatory Officer | Sell | $488.67K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q3 | - | 6 |
| 2026 Q2 | - | 21 |
| 2026 Q1 | - | 2 |
| 2025 Q4 | - | 8 |
| 2025 Q3 | - | 4 |
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