BLUE

bluebird bio
BLUE

Overview Fund Activity
Delisted

BLUE was delisted on the 30th of May, 2025.

Back to rankings

275 hedge funds and large institutions have $3.41B invested in bluebird bio in 2020 Q3 according to their latest regulatory filings, with 40 funds opening new positions, 100 increasing their positions, 84 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
275
Holders Change
-3
Holders Change %
-1.08%
% of All Funds
5.56%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.02%
New
40
Increased
100
Reduced
84
Closed
42
Calls
$55.7M
Puts
$54.3M
Net Calls
+$1.4M
Net Calls Change
+$7.91M

Top Buyers

1
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
+$18.4M
2
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
+$14.2M
3
AC
Armistice Capital
New York
+$12.5M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$12.1M
5
GLA
Great Lakes Advisors
Illinois
+$11.9M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$42M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$25.7M
3
Adage Capital Partners
Adage Capital Partners
Massachusetts
-$22.9M
4
FCM
Frontier Capital Management
Massachusetts
-$19.8M
5
Alyeska Investment Group
Alyeska Investment Group
Illinois
-$16.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
PNC Financial Services Group
226
PNC Financial Services Group
Pennsylvania
$26K +$19.7K +28 +311%
CCA
227
Column Capital Advisors
Indiana
$23K – – –
LWCFA
228
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$20K – – –
Daiwa Securities Group
229
Daiwa Securities Group
Japan
$20K +$2.86K +4 +17%
WT
230
Whittier Trust
California
$19K – – –
HPC
231
HM Payson & Co
Maine
$18K +$18K +26 New
GT
232
Glenmede Trust
Pennsylvania
$17K +$6.12K +9 +56%
FHA
233
First Horizon Advisors
Tennessee
$16K – – –
CAL
234
Capital Analysts LLC
Pennsylvania
$15K – – –
RE
235
RBC Europe
United Kingdom
$14.3K +$10.7K +15 +300%
TCOV
236
Trust Company of Vermont
Vermont
$14K – – –
QCG
237
Quadrant Capital Group
Ohio
$14K +$2.8K +4 +25%
PA
238
Parallel Advisors
California
$14K +$3.5K +5 +33%
BCA
239
Berman Capital Advisors
Georgia
$11K +$7.12K +11 +183%
Carson Wealth (CWM LLC)
240
Carson Wealth (CWM LLC)
Nebraska
$9K – – –
CIA
241
CSat Investment Advisory
Michigan
$9K +$692 +1 +8%
RA
242
Rational Advisors
New York
$8K -$1.46K -2 -15%
CFD
243
Creative Financial Designs
Indiana
$7K – – –
S
244
SignatureFD
Georgia
$7K +$1.56K +2 +29%
HWM
245
HighMark Wealth Management
Minnesota
$6K – – –
SBL
246
Sargent Bickham Lagudis
Colorado
$6K – – –
PWMG
247
Prestige Wealth Management Group
New Jersey
$6K – – –
Millennium Management
248
Millennium Management
New York
$5.68K -$4.78K -6,834 -46%
Lazard Asset Management
249
Lazard Asset Management
New York
$5K -$60.6K -97 -92%
GWM
250
Geneos Wealth Management
Colorado
$5K – – –
8 9
10
11 12