Puma Biotechnology Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| ACORN CAPITAL ADVISORS, LLC | 05/15/2026 | 4.13 M | $26.40 M | 0.00% | 8.26% |
| BLACKROCK, INC. | 05/13/2026 | 3.60 M | $23.00 M | -1.20% | 7.20% |
| ACADIAN ASSET MANAGEMENT LLC | 05/13/2026 | 2.04 M | $13.04 M | 0.84% | 4.08% |
| RENAISSANCE TECHNOLOGIES LLC | 05/14/2026 | 1.94 M | $12.41 M | -8.54% | 3.88% |
| AMERICAN CENTURY COMPANIES INC | 05/15/2026 | 1.92 M | $12.25 M | 16.13% | 3.83% |
| 05/15/2026 | 1.82 M | $11.61 M | 100.00% | 3.63% | |
| 05/08/2026 | 1.73 M | $11.08 M | 100.00% | 3.47% | |
| MILLENNIUM MANAGEMENT LLC | 05/15/2026 | 1.48 M | $9.44 M | 8,793.22% | 2.95% |
| DIMENSIONAL FUND ADVISORS LP | 05/07/2026 | 1.44 M | $9.17 M | 7.20% | 2.87% |
| LSV ASSET MANAGEMENT | 05/11/2026 | 1.18 M | $7.56 M | 192.21% | 2.37% |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 05/13/2026 | 1.14 M | $7.27 M | 1.59% | 2.28% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 1.02 M | $6.50 M | 2.31% | 2.03% |
| STATE STREET CORP | 05/15/2026 | 917.59 K | $5.86 M | 4.62% | 1.83% |
| KENNEDY CAPITAL MANAGEMENT LLC | 05/13/2026 | 889.60 K | $5.68 M | 2.45% | 1.78% |
| AQR CAPITAL MANAGEMENT LLC | 05/15/2026 | 800.19 K | $5.11 M | 20.04% | 1.60% |
| CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | 05/11/2026 | 782.80 K | $5.00 M | -10.57% | 1.57% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 05/15/2026 | 775.34 K | $4.95 M | 0.24% | 1.55% |
| RITHOLTZ WEALTH MANAGEMENT | 04/20/2026 | 774.31 K | $4.95 M | 11.57% | 1.55% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 669.72 K | $4.28 M | -15.65% | 1.34% |
| NORTHERN TRUST CORP | 05/14/2026 | 641.75 K | $4.10 M | 4.15% | 1.28% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 05/14/2026 | 538.16 K | $3.44 M | -1.77% | 1.08% |
| UBS GROUP AG | 05/05/2026 | 534.23 K | $3.41 M | 319.62% | 1.07% |
| SEI INVESTMENTS CO | 05/13/2026 | 508.18 K | $3.25 M | 18.20% | 1.02% |
| MORGAN STANLEY | 05/15/2026 | 359.74 K | $2.30 M | 10.09% | 0.72% |
| D. E. SHAW & CO., INC. | 05/15/2026 | 351.24 K | $2.24 M | -7.15% | 0.70% |
| GLOBEFLEX CAPITAL L P | 05/13/2026 | 349.65 K | $2.23 M | -22.75% | 0.70% |
| BANK OF NEW YORK MELLON CORP | 05/05/2026 | 347.88 K | $2.22 M | -1.14% | 0.70% |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | 05/08/2026 | 272.89 K | $1.74 M | 898.32% | 0.55% |
| PRUDENTIAL FINANCIAL INC | 05/13/2026 | 253.04 K | $1.62 M | -11.68% | 0.51% |
| VANGUARD FIDUCIARY TRUST CO | 05/08/2026 | 251.68 K | $1.61 M | 100.00% | 0.50% |
| RUSSELL INVESTMENTS GROUP, LTD. | 05/08/2026 | 251.65 K | $1.61 M | 0.00% | 0.50% |
| FEDERATED HERMES, INC. | 05/11/2026 | 237.72 K | $1.52 M | -0.06% | 0.48% |
| JPMORGAN CHASE & CO | 05/13/2026 | 220.72 K | $1.35 M | 945.69% | 0.44% |
| FRANKLIN RESOURCES INC | 05/13/2026 | 215.39 K | $1.38 M | 17.89% | 0.43% |
| STATE OF WISCONSIN INVESTMENT BOARD | 05/15/2026 | 208.62 K | $1.33 M | 55.95% | 0.42% |
| EMPOWERED FUNDS, LLC | 06/16/2026 | 204.04 K | $1.30 M | 9.59% | 0.41% |
| PANAGORA ASSET MANAGEMENT INC | 05/14/2026 | 194.89 K | $1.25 M | 0.00% | 0.39% |
| FMR LLC | 05/15/2026 | 191.83 K | $1.23 M | 17.06% | 0.38% |
| PROSPERA FINANCIAL SERVICES INC | 04/14/2026 | 173.05 K | $1.11 M | -6.71% | 0.35% |
| HAVEN PRIVATE, LLC | 05/05/2026 | 155.26 K | $992.11 K | 68.61% | 0.31% |
| ROUND ROCK ADVISORS, LLC | 05/15/2026 | 128.91 K | $823.75 K | 22.72% | 0.26% |
| FIRST TRUST ADVISORS LP | 05/13/2026 | 123.51 K | $789.25 K | 0.58% | 0.25% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 05/15/2026 | 115.92 K | $740.70 K | -7.54% | 0.23% |
| EVERGREEN CAPITAL MANAGEMENT LLC | 05/14/2026 | 96.00 K | $613.44 K | 0.00% | 0.19% |
| INVESCO LTD. | 05/12/2026 | 95.04 K | $607.33 K | -12.24% | 0.19% |
| STRS OHIO | 04/24/2026 | 91.50 K | $584.69 K | -7.95% | 0.18% |
| 05/11/2026 | 89.49 K | $571.85 K | 0.15% | 0.18% | |
| NUVEEN, LLC | 04/30/2026 | 79.10 K | $505.46 K | 0.00% | 0.16% |
| STATE OF WYOMING | 05/13/2026 | 75.81 K | $484.41 K | 42.62% | 0.15% |
| WINTON GROUP LTD | 05/12/2026 | 66.33 K | $423.87 K | -31.73% | 0.13% |
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Puma Biotechnology Inc institutional Ownership - FAQ's
During the previous two years, 225 institutional investors and hedge funds held shares of Puma Biotechnology Inc. The most heavily invested institutionals were:
ACORN CAPITAL ADVISORS, LLC: 4.13 M
BlackRock, Inc.: 3.6 M
ACADIAN ASSET MANAGEMENT LLC: 2.04 M
RENAISSANCE TECHNOLOGIES LLC: 1.94 M
AMERICAN CENTURY COMPANIES INC: 1.92 M
MILLENNIUM MANAGEMENT LLC: 1.48 M
75.70% of Puma Biotechnology Inc stock is owned by institutional investors.
Institutional investors have bought a total of 48.80 M shares in the last 24 months. This purchase volume represents approximately $303.55 M in transactions.