Puma Biotechnology Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| ACORN CAPITAL ADVISORS, LLC | 02/17/2026 | 4.13 M | $24.58 M | 0.00% | 8.21% |
| VANGUARD GROUP INC | 01/29/2026 | 3.80 M | $22.60 M | 2.87% | 7.54% |
| BLACKROCK, INC. | 02/12/2026 | 3.64 M | $21.67 M | 1.81% | 7.24% |
| RENAISSANCE TECHNOLOGIES LLC | 02/12/2026 | 2.12 M | $12.64 M | -1.27% | 4.22% |
| ACADIAN ASSET MANAGEMENT LLC | 02/10/2026 | 2.02 M | $12.04 M | -1.39% | 4.02% |
| AMERICAN CENTURY COMPANIES INC | 02/13/2026 | 1.65 M | $9.82 M | 11.26% | 3.28% |
| DIMENSIONAL FUND ADVISORS LP | 02/12/2026 | 1.34 M | $7.97 M | 5.32% | 2.66% |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 02/11/2026 | 1.12 M | $6.67 M | 35.27% | 2.23% |
| GEODE CAPITAL MANAGEMENT, LLC | 02/09/2026 | 994.35 K | $5.92 M | 1.10% | 1.98% |
| STATE STREET CORP | 02/13/2026 | 877.08 K | $5.22 M | 17.15% | 1.74% |
| CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | 02/10/2026 | 875.30 K | $5.21 M | -7.23% | 1.74% |
| KENNEDY CAPITAL MANAGEMENT LLC | 02/13/2026 | 868.32 K | $5.17 M | 0.08% | 1.72% |
| GOLDMAN SACHS GROUP INC | 03/25/2026 | 793.96 K | $4.72 M | 238.41% | 1.58% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 02/17/2026 | 773.49 K | $4.60 M | 78.40% | 1.54% |
| RITHOLTZ WEALTH MANAGEMENT | 01/23/2026 | 694.00 K | $4.13 M | 47.42% | 1.38% |
| AQR CAPITAL MANAGEMENT LLC | 02/17/2026 | 666.61 K | $3.97 M | 410.14% | 1.32% |
| NORTHERN TRUST CORP | 02/17/2026 | 616.20 K | $3.67 M | 16.98% | 1.22% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 02/13/2026 | 547.85 K | $3.26 M | 17.89% | 1.09% |
| GLOBEFLEX CAPITAL L P | 02/11/2026 | 452.61 K | $2.69 M | 0.00% | 0.90% |
| SEI INVESTMENTS CO | 02/13/2026 | 429.93 K | $2.56 M | 23.81% | 0.85% |
| LSV ASSET MANAGEMENT | 02/06/2026 | 404.80 K | $2.41 M | -27.70% | 0.80% |
| D. E. SHAW & CO., INC. | 02/17/2026 | 378.30 K | $2.25 M | -24.13% | 0.75% |
| BANK OF NEW YORK MELLON CORP | 02/10/2026 | 351.88 K | $2.09 M | -0.98% | 0.70% |
| MORGAN STANLEY | 02/13/2026 | 326.77 K | $1.94 M | -13.57% | 0.65% |
| PRUDENTIAL FINANCIAL INC | 02/13/2026 | 286.51 K | $1.70 M | 29.67% | 0.57% |
| RUSSELL INVESTMENTS GROUP, LTD. | 02/17/2026 | 251.65 K | $1.50 M | -73.91% | 0.50% |
| FEDERATED HERMES, INC. | 02/12/2026 | 237.86 K | $1.42 M | 20.14% | 0.47% |
| PANAGORA ASSET MANAGEMENT INC | 02/13/2026 | 194.89 K | $1.16 M | 17.46% | 0.39% |
| EMPOWERED FUNDS, LLC | 02/18/2026 | 186.19 K | $1.11 M | 55.72% | 0.37% |
| PROSPERA FINANCIAL SERVICES INC | 02/09/2026 | 185.50 K | $1.10 M | -2.17% | 0.37% |
| FRANKLIN RESOURCES INC | 02/11/2026 | 182.71 K | $1.09 M | 5.19% | 0.36% |
| FMR LLC | 02/17/2026 | 163.87 K | $975.03 K | 12.79% | 0.33% |
| CITADEL ADVISORS LLC | 02/17/2026 | 162.67 K | $967.89 K | 100.00% | 0.32% |
| TWO SIGMA INVESTMENTS, LP | 02/17/2026 | 162.35 K | $965.99 K | 189.26% | 0.32% |
| MACKENZIE FINANCIAL CORP | 02/18/2026 | 160.97 K | $965.54 K | -8.13% | 0.32% |
| LOS ANGELES CAPITAL MANAGEMENT LLC | 02/11/2026 | 148.13 K | $808.80 K | -45.95% | 0.29% |
| STATE OF WISCONSIN INVESTMENT BOARD | 02/17/2026 | 133.77 K | $795.96 K | 146.28% | 0.27% |
| UBS GROUP AG | 01/29/2026 | 127.31 K | $757.51 K | -66.15% | 0.25% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 02/13/2026 | 125.37 K | $745.96 K | 0.00% | 0.25% |
| FIRST TRUST ADVISORS LP | 02/13/2026 | 122.80 K | $730.66 K | 2.52% | 0.24% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 02/17/2026 | 111.52 K | $663.54 K | -28.29% | 0.22% |
| INVESCO LTD. | 02/19/2026 | 108.30 K | $644.39 K | 69.71% | 0.22% |
| ROUND ROCK ADVISORS, LLC | 04/07/2026 | 105.04 K | $625.00 K | 60.62% | 0.21% |
| STRS OHIO | 02/02/2026 | 99.40 K | $591.43 K | -20.42% | 0.20% |
| WINTON GROUP LTD | 02/11/2026 | 97.16 K | $578.10 K | 58.44% | 0.19% |
| EVERGREEN CAPITAL MANAGEMENT LLC | 01/27/2026 | 96.00 K | $571.20 K | 0.00% | 0.19% |
| HAVEN PRIVATE, LLC | 02/12/2026 | 92.08 K | $547.89 K | 100.00% | 0.18% |
| 02/13/2026 | 89.36 K | $531.70 M | 100.00% | 0.18% | |
| BARCLAYS PLC | 02/13/2026 | 81.43 K | $484.53 K | 1.94% | 0.16% |
| NUVEEN, LLC | 02/12/2026 | 79.10 K | $470.65 K | 0.00% | 0.16% |
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Puma Biotechnology Inc institutional Ownership - FAQ's
During the previous two years, 213 institutional investors and hedge funds held shares of Puma Biotechnology Inc. The most heavily invested institutionals were:
ACORN CAPITAL ADVISORS, LLC: 4.13 M
VANGUARD GROUP INC: 3.8 M
BlackRock, Inc.: 3.64 M
RENAISSANCE TECHNOLOGIES LLC: 2.12 M
ACADIAN ASSET MANAGEMENT LLC: 2.02 M
AMERICAN CENTURY COMPANIES INC: 1.65 M
70.21% of Puma Biotechnology Inc stock is owned by institutional investors.
Institutional investors have bought a total of 45.94 M shares in the last 24 months. This purchase volume represents approximately $285.78 M in transactions.