Stock
PBYI
| Ownership Count: | 330 |
| Ownership Count: | 330 |
| Manager Name | % of Portfolio | Recent Activity | Share | Value |
|---|---|---|---|---|
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 0.87% |
No Change
|
3,769,795 | $34,607,000.0 |
| VANGUARD GROUP INC | 0.0% |
Added 0.20%
|
3,593,317 | $10,959,000.0 |
| Frazier Life Sciences Management, L.P. | 0.37% |
No Change
|
3,062,558 | $7,809,000.0 |
| EcoR1 Capital, LLC | 2.35% |
No Change
|
2,536,156 | $21,405,000.0 |
| ACORN CAPITAL ADVISORS, LLC | 8.38% |
No Change
|
2,450,711 | $12,017,000.0 |
| FRED ALGER MANAGEMENT, LLC | 0.04% |
Reduced 20.98%
|
2,359,456 | $16,540,000.0 |
| ACADIAN ASSET MANAGEMENT LLC | 0.02% |
Added 0.16%
|
1,972,128 | $6,011,000.0 |
| MILLENNIUM MANAGEMENT LLC | 0.01% |
Reduced 34.25%
|
1,894,126 | $5,777,000.0 |
| RENAISSANCE TECHNOLOGIES LLC | 0.01% |
Reduced 0.95%
|
1,755,513 | $5,354,000.0 |
| Camber Capital Management LP | 0.31% |
Reduced 41.18%
|
1,650,000 | $8,745,000.0 |
| BlackRock, Inc. | 0.0% |
No Change
|
1,595,926 | $4,867,000.0 |
| GREAT POINT PARTNERS LLC | 1.17% |
Added 10.64%
|
1,486,544 | $4,846,000.0 |
| BlackRock Inc. | 0.0% |
Added 45.82%
|
1,429,369 | $4,659,000.0 |
| Palo Alto Investors LP | 0.59% |
No Change
|
1,392,997 | $9,765,000.0 |
| Athyrium Capital Management, LP | 36.88% |
No Change
|
1,256,411 | $3,203,848,000.0 |