DM
BLUE

Deerfield Management’s bluebird bio BLUE Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2023
Q2
Sell
-2,175,000
Closed -$6.92M 102
2023
Q1
$6.92M Buy
+2,175,000
New +$6.92M 0.15% 78
2021
Q3
Sell
-480,300
Closed -$15.4M 137
2021
Q2
$15.4M Hold
480,300
0.27% 93
2021
Q1
$14.5M Buy
+480,300
New +$14.5M 0.3% 86
2018
Q4
Sell
-61,435
Closed -$8.97M 101
2018
Q3
$8.97M Sell
61,435
-51,565
-46% -$7.53M 0.32% 72
2018
Q2
$17.7M Buy
113,000
+72,000
+176% +$11.3M 0.62% 59
2018
Q1
$7M Sell
41,000
-39,000
-49% -$6.66M 0.24% 92
2017
Q4
$14.2M Buy
+80,000
New +$14.2M 0.56% 56
2017
Q2
Sell
-107,064
Closed -$9.73M 84
2017
Q1
$9.73M Sell
107,064
-194,963
-65% -$17.7M 0.38% 67
2016
Q4
$18.6M Buy
302,027
+78,027
+35% +$4.81M 0.77% 42
2016
Q3
$15.2M Sell
224,000
-114,085
-34% -$7.73M 0.71% 41
2016
Q2
$14.6M Buy
+338,085
New +$14.6M 0.58% 52
2015
Q4
Sell
-483,000
Closed -$41.3M 111
2015
Q3
$41.3M Buy
483,000
+156,217
+48% +$13.4M 1.6% 17
2015
Q2
$55M Sell
326,783
-304,526
-48% -$51.3M 1.83% 12
2015
Q1
$76.2M Sell
631,309
-219,623
-26% -$26.5M 2.47% 9
2014
Q4
$78M Sell
850,932
-407,755
-32% -$37.4M 2.8% 9
2014
Q3
$45.2M Buy
1,258,687
+183,419
+17% +$6.58M 1.65% 19
2014
Q2
$41.5M Buy
1,075,268
+660,794
+159% +$25.5M 1.67% 17
2014
Q1
$9.43M Sell
414,474
-8,750
-2% -$199K 0.38% 63
2013
Q4
$8.88M Hold
423,224
0.46% 54
2013
Q3
$11.4M Buy
+423,224
New +$11.4M 0.53% 57