Puma Biotechnology, Inc. (NASDAQ:PBYI) has 146 institutional investors with active 13F positions as of December 2025.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| ACORN CAPITAL ADVISORS, LLC | 31 Mar, 2026 | 4,131,299 | 0 | 0.00% | $26,399,001.00 |
| BlackRock, Inc. | 31 Mar, 2026 | 3,598,952 | -43,636 | -1.20% | $22,997,304.00 |
| ACADIAN ASSET MANAGEMENT LLC | 31 Mar, 2026 | 2,041,759 | 16,936 | 0.84% | $13,043.00 |
| RENAISSANCE TECHNOLOGIES LLC | 31 Mar, 2026 | 1,942,413 | -181,400 | -8.54% | $12,412,019.00 |
| AMERICAN CENTURY COMPANIES INC | 31 Mar, 2026 | 1,916,346 | 266,209 | 16.13% | $12,245,451.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 1,817,681 | 1,817,681 | 0.00% | $11,614,982.00 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31 Mar, 2026 | 1,734,649 | 1,734,649 | 0.00% | $11,084,407.00 |
| MILLENNIUM MANAGEMENT LLC | 31 Mar, 2026 | 1,477,519 | 1,460,905 | 8,793.22% | $9,441,346.00 |
| DIMENSIONAL FUND ADVISORS LP | 31 Mar, 2026 | 1,436,106 | 96,503 | 7.20% | $9,174,976.00 |
| LSV ASSET MANAGEMENT | 31 Mar, 2026 | 1,182,868 | 778,066 | 192.21% | $7,559.00 |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 31 Mar, 2026 | 1,138,169 | 17,840 | 1.59% | $7,272,900.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 1,017,342 | 22,997 | 2.31% | $6,502,357.00 |
| State Street Corp | 31 Mar, 2026 | 917,590 | 40,513 | 4.62% | $5,863,400.00 |
| KENNEDY CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 889,601 | 21,286 | 2.45% | $5,684,550.00 |
| AQR CAPITAL MANAGEMENT LLC | 31 Mar, 2026 | 800,194 | 133,589 | 20.04% | $5,113,239.00 |
| Connor, Clark & Lunn Investment Management Ltd. | 31 Mar, 2026 | 782,798 | -92,503 | -10.57% | $5,002,079.00 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 31 Mar, 2026 | 775,341 | 1,856 | 0.24% | $4,954,429.00 |
| RITHOLTZ WEALTH MANAGEMENT | 31 Mar, 2026 | 774,308 | 80,307 | 11.57% | $4,947,828.00 |
| Goldman Sachs Group Inc | 31 Mar, 2026 | 669,719 | -918,205 | -57.82% | $4,279,504.00 |
| Northern Trust Corp | 31 Mar, 2026 | 641,753 | 25,556 | 4.15% | $4,100,802.00 |