BLUE

bluebird bio
BLUE

Overview Fund Activity
Delisted

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

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288 hedge funds and large institutions have $8.48B invested in bluebird bio in 2018 Q3 according to their latest regulatory filings, with 37 funds opening new positions, 108 increasing their positions, 99 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
288
Holders Change
-19
Holders Change %
-6.19%
% of All Funds
6.59%
Holding in Top 10
2
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-50%
% of All Funds
0.05%
New
37
Increased
108
Reduced
99
Closed
54
Calls
$177M
Puts
$151M
Net Calls
+$25.9M
Net Calls Change
-$69.3M

Top Buyers

1
Capital International Investors
Capital International Investors
California
+$311M
2
Wellington Management Group
Wellington Management Group
Massachusetts
+$207M
3
Capital World Investors
Capital World Investors
California
+$136M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$88.4M
5
Capital Research Global Investors
Capital Research Global Investors
California
+$72.2M

Top Sellers

1
Goldman Sachs
Goldman Sachs
New York
-$54M
2
Millennium Management
Millennium Management
New York
-$53.8M
3
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
-$29.2M
4
MWNA
Marshall Wace North America
New York
-$29M
5
Citigroup
Citigroup
New York
-$26M
Name Holding Trade Value Shares
Change 		Shares
Change %
CA
251
Crewe Advisors
Utah
$29K -$5.8K -3 -17%
APA
252
American Portfolios Advisors
New York
$28.8K +$3.84K +2 +15%
CAL
253
Capital Analysts LLC
Pennsylvania
$28K – – –
TCOV
254
Trust Company of Vermont
Vermont
$25K +$7.69K +4 +44%
WAS
255
WESPAC Advisors SoCal
California
$25K +$25K +14 New
AIL
256
AGF Investments LLC
Ontario, Canada
$22K -$9.17K -5 -29%
QCG
257
Quadrant Capital Group
Ohio
$22K – – –
TL
258
TrueWealth LLC
Georgia
$22K – – –
SBL
259
Sargent Bickham Lagudis
Colorado
$16K – – –
FHB
260
First Hawaiian Bank
Hawaii
$15K +$15K +8 New
KF
261
Krilogy Financial
Missouri
$15K +$15K +8 New
TRCT
262
Tower Research Capital (TRC)
New York
$14K -$184K -92 -93%
WAM
263
Wealthspire Advisors (Maryland)
Maryland
$14K -$2K -1 -13%
BFEC
264
Benjamin F. Edwards & Company
Missouri
$13K +$1.86K +1 +17%
VFA
265
Valeo Financial Advisors
Indiana
$11K – – –
MIM
266
MetLife Investment Management
New Jersey
$11K +$11K +6 New
RCAG
267
Rehmann Capital Advisory Group
Michigan
$10.2K -$2.04K -1 -17%
TC
268
Truvestments Capital
Florida
$10K +$10K +5 New
RE
269
RBC Europe
United Kingdom
$9.49K – – –
CSS
270
Cubist Systematic Strategies
Connecticut
$9K -$3.33M -1,848 -100%
HT
271
Heritage Trust
Oklahoma
$9K -$1.8K -1 -17%
RA
272
Rational Advisors
New York
$9K +$7.2K +4 +400%
IP
273
Intellectus Partners
California
$7K – – –
ASN
274
Advisory Services Network
Georgia
$6K – – –
Carson Wealth (CWM LLC)
275
Carson Wealth (CWM LLC)
Nebraska
$5K – – –
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