Bluebird Bio Inc. (BLUE)
Get Email Alerts Hedge Fund Holdings
Filing Period:
Last updated on based on SEC 13F filings Last update:
| No. | Hedge Fund | Shares | Value (x$1000) | Activity | % Port |
|---|---|---|---|---|---|
| 1. | Casdin Capital Eli Casdin | 372,500 | $47,382,000 | +5% | 4.43% |
| 2. | Healthcor Management LP Arthur B Cohen And Joseph Healey | 368,090 | $46,821 | +22% | 1.81% |
| 3. | DAFNA Capital Management Nathan Fischel | 25,500 | $3,244 | -6% | 1.21% |
| 4. | Opus Point Partners Management Michael S. Weiss And Lindsay A. Rosenwald | 5,840 | $743 | 1.09% | |
| 5. | Armistice Capital Steven Boyd | 100,000 | $12,720 | +48% | 0.8% |
Insider Trading: Purchases See All
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $52.26 | 4,781 | Officer, Director | 17,186 | 2015-12-08 | Filing | |
| $51.25 | 4,901 | Officer, Director | 12,405 | 2015-12-08 | Filing | |
| $85.00 | 1,176 | Director | 1,176 | 2014-12-19 | Filing | |
| $85.00 | 2,352 | Director | 5,293 | 2014-12-19 | Filing | |
| $34.00 | 2,941 | Director | 2,941 | 2014-07-14 | Filing |
Insider Trading: Sales See All
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $124.00 | 500 | Officer | 40,921 | 2019-08-20 | Filing | |
| $124.03 | 950 | Officer | 30,092 | 2019-08-08 | Filing | |
| $118.44 | 400 | Officer | 31,616 | 2019-08-06 | Filing | |
| $117.77 | 900 | Officer | 32,016 | 2019-08-06 | Filing | |
| $116.11 | 800 | Officer | 32,916 | 2019-08-06 | Filing |
Institutional Investors' Holdings
Filing Period:
| No. | Name | Shares | Value (x$1000) | % Port |
|---|---|---|---|---|
| 1. | 31,035 | $3,948 | 1.98% | |
| 2. | 75,000 | $9,540 | 1.3% | |
| 3. | 14,081 | $2,215 | 1.15% | |
| 4. | 70,000 | $8,904 | 0.98% | |
| 5. | 349,639 | $44,474 | 0.59% |
Billionaire Hedge Funds
