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Bluebird Bio Inc. (BLUE)

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value (x$1000) Activity % Port
1.
Casdin Capital

Eli Casdin

357,500 $56,245 +9% 6.17%
2.
Healthcor Management LP

Arthur B Cohen And Joseph Healey

302,890 $47,654 1.92%
3. 27,000 $4,248 1.83%
4.
Opus Point Partners Management

Michael S. Weiss And Lindsay A. Rosenwald

5,840 $919 +114% 1.24%
5. 17,705 $2,786 1.02%
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
$131.94 100 Officer 30,592 2019-07-05 Filing
$130.69 300 Officer 30,692 2019-07-05 Filing
$129.70 311 Officer 30,992 2019-07-05 Filing
$128.27 1,089 Officer 31,303 2019-07-05 Filing
$131.77 700 Officer 31,616 2019-07-05 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 12,675 $1,612 0.33%
2. 2,570 $327 0.16%
3. 6,408 $815 0.14%
4. 14,827 $1,886 0.09%
5. 8,530 $1,085 0.02%