Jazz Pharmaceuticals Ownership | Who Owns Jazz Pharmaceuticals?
Jazz Pharmaceuticals Ownership Summary
Jazz Pharmaceuticals is owned by 69.84% institutional investors, 2.98% insiders, and 27.18% retail investors. Blackrock is the largest institutional shareholder, holding 9.83% of JAZZ shares. Pacer US Cash Cows 100 ETF is the top mutual fund, with 3.55% of its assets in Jazz Pharmaceuticals shares.
JAZZ Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Jazz Pharmaceuticals | 69.84% | 2.98% | 27.18% |
| Sector | Healthcare Stocks | 232.86% | 10.65% | -143.51% |
| Industry | Biotech Stocks | 382.13% | 10.41% | -292.54% |
| Idea | Cannabis Stocks List | 12.72% | 10.49% | 76.79% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock | 6.15M | 9.83% | $655.94M |
| Vanguard group | 5.92M | 9.75% | $1.01B |
| Blackrock funding, inc. /de | 5.45M | 8.98% | $926.71M |
| Capital world investors | 2.67M | 4.39% | $453.32M |
| Dimensional fund advisors lp | 2.62M | 4.32% | $445.96M |
| Lsv asset management | 2.46M | 4.05% | $417.51M |
| State street | 1.87M | 3.05% | $246.19M |
| Ameriprise financial | 1.85M | 3.02% | $243.49B |
| Franklin resources | 1.82M | 3.00% | $309.21M |
| Ecor1 capital | 1.71M | 2.79% | $224.91M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Ecor1 capital | 1.71M | 10.79% | $224.91M |
| Krensavage asset management | 167.82K | 9.42% | $22.12M |
| Saturn v capital management | 300.61K | 8.69% | $39.62M |
| Estuary capital management lp | 363.15K | 8.50% | $47.86M |
| Polaris capital management | 432.47K | 6.10% | $73.52M |
| Superstring capital management lp | 40.89K | 5.31% | $5.39M |
| Gmt capital | 792.80K | 4.74% | $104.49M |
| Sofinnova investments | 588.83K | 4.24% | $77.61M |
| Acuta capital partners | 25.11K | 3.42% | $3.31M |
| Vestal point capital, lp | 500.00K | 2.98% | $65.90M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Franklin resources | 1.82M | 0.08% | 1.13M |
| Bank of new york mellon | 1.16M | 0.04% | 715.36K |
| Schonfeld strategic advisors | 436.44K | 0.33% | 373.38K |
| Assenagon asset management | 320.00K | 0.09% | 320.00K |
| Allianz asset management gmbh | 598.83K | 0.10% | 242.89K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Baupost group llc/ma | - | - | -1.27M |
| Camber capital management lp | - | - | -1.15M |
| Blackrock | 6.15M | 0.01% | -924.16K |
| Jpmorgan chase | 1.04M | 0.01% | -822.52K |
| Vestal point capital, lp | 500.00K | 2.98% | -700.00K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Assenagon asset management | 320.00K | 0.09% | 320.00K | $60.50M |
| Walleye capital | 82.79K | 0.04% | 82.79K | $10.91M |
| Centre asset management | 75.80K | 2.14% | 75.80K | $9.34M |
| Simplify asset management | 71.18K | 0.20% | 71.18K | $12.10M |
| Axa investment managers | 59.87K | 0.02% | 59.87K | $7.89M |
Sold Out
| Holder | Change |
|---|---|
| Psi advisors | -1.00 |
| Whittier trust co of nevada | -1.00 |
| Thurston, springer, miller, herd & titak | -1.00 |
| Center for financial planning | -1.00 |
| Kiker wealth management | -1.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | 394 | -23.79% | 42,392,171 | -30.10% | 69 | 0.71% | 191 | -15.49% | 134 | -31.98% |
| Sep 30, 2025 | 488 | -2.59% | 58,731,791 | -0.37% | 95 | 1.03% | 208 | -15.10% | 187 | 6.86% |
| Jun 30, 2025 | 498 | -10.75% | 61,731,855 | 6.44% | 100 | 1.12% | 243 | -23.10% | 175 | 12.18% |
| Mar 31, 2025 | 552 | 8.02% | 58,706,955 | -0.60% | 96 | 1.04% | 312 | 19.54% | 155 | -7.74% |
| Dec 31, 2024 | 468 | -2.50% | 56,158,556 | -2.64% | 91 | 1.04% | 238 | - | 155 | -1.27% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Pacer US Cash Cows 100 ETF | 2.16M | 3.55% | 3.19K |
| Capital Group Fundamental Invtrs Comp | 2.10M | 3.41% | 100.00K |
| American Funds Fundamental Invs A | 2.10M | 3.41% | - |
| iShares Core S&P Mid-Cap ETF | 2.01M | 3.27% | 3.10K |
| Vanguard US Total Market Shares ETF | 1.84M | 3.03% | -44.10K |
| Vanguard Total Stock Mkt Idx Inv | 1.86M | 3.02% | 31.22K |
| FullerThaler Behavioral Sm-Cp Eq R6 | 1.60M | 2.60% | 50.02K |
| FullerThaler Beh Small-Cap Equity SMA | 1.60M | 2.60% | 20.00K |
| FullerThaler Behavioral Small-Cap Equity | 1.60M | 2.60% | 50.02K |
| Vanguard Small Cap Index | 1.35M | 2.19% | 38.98K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Apr 01, 2026 | COZADD BRUCE C | - | Sell | $4.60K |
| Apr 01, 2026 | COZADD BRUCE C | - | Sell | $437.63K |
| Apr 01, 2026 | COZADD BRUCE C | - | Sell | $700.78K |
| Mar 09, 2026 | Carr Patricia | SVP, Chief Accounting Officer | Sell | $235.44K |
| Mar 03, 2026 | COZADD BRUCE C | - | Sell | $587.84K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | 3 |
| 2026 Q1 | - | 19 |
| 2025 Q4 | - | 18 |
| 2025 Q3 | - | 5 |
| 2025 Q2 | 4 | 5 |
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