Bluebird Bio Inc. (BLUE)

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value (x$1000) Activity % Port
1. 1,100,000 $59,345 -14% 3.13%
2.
Casdin Capital

Eli Casdin

915,000 $49,364 -18% 2.21%
3. 800,000 $43,160 +41% 1.56%
4. 507,784 $27,395 0.67%
5.
D E Shaw

D. E. Shaw

304,331 $16,419 -5% 0.01%
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
$45.46 4,222 87,263 2021-01-06 Filing
$44.76 5,873 91,485 2021-01-06 Filing
$44.95 333 97,358 2021-01-05 Filing
$45.46 397 22,797 2021-01-06 Filing
$44.76 552 23,194 2021-01-06 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 6,408 $277 0.03%
2. 2,492 $108 0.14%
3. 375 $17 0%
4. 236 $10 0%
5. 124 $5 0%
News See All