ULTRAGENYX PHARMACEUTICAL IN (RARE) Stock Ownership and Short Interest
USA - NASDAQ:RARE - US90400D1081 - Common Stock
31.69 USD
-0.33 (-1.03%)
31.69 USD
0 (0%)
| Shares Outstanding | 96.37M |
| Float | 91.74M |
| Float Short Interest Percentage | 8.66% |
| Owners (insider) | 3.49% |
| Owners (institutional) | 100.2% |
| Owners (insider) change | 1.69% |
| Owners (institutional) change | -0.97% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Sep 18, 2025 | Huizenga Theodore Alan | Open Market Sale | 64 | 29.17 | $ 1,866.88 |
| Sep 12, 2025 | Parschauer Karah Herdman | Open Market Sale | 2450 | 31.17 | $ 76,366.50 |
| Sep 5, 2025 | Huizenga Theodore Alan | Open Market Sale | 84 | 31.39 | $ 2,636.76 |
| Jun 20, 2025 | Sanders Corazon (Corsee) D. | Open Market Sale | 2405 | 37.39 | $ 89,922.95 |
| May 15, 2025 | WELCH DANIEL G | Grant | 5740 | 0.00 | $ 0.00 |
| May 15, 2025 | Sanders Corazon (Corsee) D. | Grant | 5740 | 0.00 | $ 0.00 |
| May 15, 2025 | SULIMAN SHEHNAAZ | Grant | 5740 | 0.00 | $ 0.00 |
| May 15, 2025 | NARACHI MICHAEL | Grant | 5740 | 0.00 | $ 0.00 |
| May 15, 2025 | Fust Matthew K | Grant | 5740 | 0.00 | $ 0.00 |
| May 15, 2025 | Dunsire Deborah | Grant | 5740 | 0.00 | $ 0.00 |
| May 15, 2025 | Ray Amrit | Grant | 5740 | 0.00 | $ 0.00 |
| May 5, 2025 | Crombez Eric | Open Market Sale | 520 | 39.24 | $ 20,404.80 |
| Mar 6, 2025 | Horn Howard | Open Market Sale | 1785 | 40.40 | $ 72,114.00 |
| Mar 3, 2025 | Harris Erik | Open Market Sale | 15103 | 42.10 | $ 635,836.30 |
| Mar 3, 2025 | Huang Dennis Karl | Option Excercise | 1348 | 42.92 | $ 57,856.16 |
| Mar 3, 2025 | Huizenga Theodore Alan | Open Market Sale | 967 | 42.10 | $ 40,710.70 |
| Mar 3, 2025 | Huizenga Theodore Alan | Option Excercise | 141 | 42.92 | $ 6,051.72 |
| Mar 3, 2025 | Kassberg Thomas Richard | Open Market Sale | 6028 | 42.10 | $ 253,778.80 |
| Mar 3, 2025 | Kassberg Thomas Richard | Option Excercise | 508 | 42.92 | $ 21,803.36 |
| Mar 3, 2025 | Parschauer Karah Herdman | Open Market Sale | 12846 | 42.10 | $ 540,816.60 |
| Mar 3, 2025 | Crombez Eric | Open Market Sale | 8945 | 42.10 | $ 376,584.50 |
| Mar 3, 2025 | Pinion John Richard | Open Market Sale | 14439 | 42.10 | $ 607,881.90 |
| Mar 3, 2025 | Pinion John Richard | Option Excercise | 31 | 42.92 | $ 1,330.52 |
| Mar 1, 2025 | KAKKIS EMIL D | Grant | 150560 | 0.00 | $ 0.00 |
| Mar 1, 2025 | Harris Erik | Grant | 35256 | 0.00 | $ 0.00 |
| Mar 1, 2025 | Huang Dennis Karl | Grant | 32937 | 0.00 | $ 0.00 |
| Mar 1, 2025 | Huizenga Theodore Alan | Grant | 9392 | 0.00 | $ 0.00 |
| Mar 1, 2025 | Horn Howard | Grant | 15653 | 0.00 | $ 0.00 |
| Mar 1, 2025 | Kassberg Thomas Richard | Grant | 18443 | 0.00 | $ 0.00 |
| Mar 1, 2025 | Parschauer Karah Herdman | Grant | 18443 | 0.00 | $ 0.00 |
| Mar 1, 2025 | Crombez Eric | Grant | 31784 | 0.00 | $ 0.00 |
| Mar 1, 2025 | Pinion John Richard | Grant | 32937 | 0.00 | $ 0.00 |
| Mar 1, 2025 | Parschauer Karah Herdman | Grant | 14494 | 0.00 | $ 0.00 |
| Feb 28, 2025 | KAKKIS EMIL D | Open Market Sale | 98434 | 42.20 | $ 4,153,571.40 |
| Feb 27, 2025 | Parschauer Karah Herdman | Open Market Sale | 2990 | 42.88 | $ 128,223.90 |
| Dec 30, 2024 | KAKKIS EMIL D | Open Market Sale | 11727 | 42.23 | $ 495,231.21 |
| Dec 10, 2024 | Huizenga Theodore Alan | Other Disposition | 648 | 0.00 | $ 0.00 |
| Dec 10, 2024 | KAKKIS EMIL D | Open Market Sale | 8273 | 50.00 | $ 413,650.00 |
| Dec 9, 2024 | KAKKIS EMIL D | Other Disposition | 20000 | 0.00 | $ 0.00 |