BLUE

bluebird bio
BLUE

Overview Fund Activity
Delisted

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

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241 hedge funds and large institutions have $5.87B invested in bluebird bio in 2019 Q3 according to their latest regulatory filings, with 24 funds opening new positions, 81 increasing their positions, 78 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
241
Holders Change
-32
Holders Change %
-11.72%
% of All Funds
5.29%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.04%
New
24
Increased
81
Reduced
78
Closed
54
Calls
$81.7M
Puts
$103M
Net Calls
-$21.7M
Net Calls Change
+$9.31M

Top Buyers

1
Sands Capital Management
Sands Capital Management
Virginia
+$98.4M
2
Victory Capital Management
Victory Capital Management
Texas
+$87.6M
3
Capital World Investors
Capital World Investors
California
+$72.6M
4
Capital International Investors
Capital International Investors
California
+$32.3M
5
CII
Capital International Inc
California
+$30.6M

Top Sellers

1
Baillie Gifford & Co
Baillie Gifford & Co
United Kingdom
-$70.5M
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$41.9M
3
First Trust Advisors
First Trust Advisors
Illinois
-$37.1M
4
Bank of America
Bank of America
North Carolina
-$22.2M
5
Goldman Sachs
Goldman Sachs
New York
-$20.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
TC
226
Truvestments Capital
Florida
$4K -$1.33K -1 -25%
OIA
227
Optimum Investment Advisors
Illinois
$3K – – –
FMP
228
Financial Management Professionals
Texas
$2K – – –
AWM
229
Avior Wealth Management
Nebraska
$2K – – –
EARNEST Partners
230
EARNEST Partners
Georgia
$2K – – –
SA
231
SRH Advisors
Kansas
$2K – – –
NC
232
NewSquare Capital
Pennsylvania
$2K – – –
Lazard Asset Management
233
Lazard Asset Management
New York
$2K +$2K +2 New
EW
234
Evoke Wealth
California
$1.47K +$1.47K +1 New
TWA
235
TCI Wealth Advisors
Arizona
$1K – – –
PAI
236
Pittenger & Anderson Inc
Nebraska
$1K – – –
NFG
237
Next Financial Group
Texas
$1K – – –
LWA
238
Lenox Wealth Advisors
New York
$1K – – –
GWS
239
Glassman Wealth Services
Virginia
$1K – – –
GWAG
240
Garrett Wealth Advisory Group
Texas
$735 +$735 +1 New
ED
241
Exane Derivatives
France
$459 -$636 – –
GT
242
Glenmede Trust
Pennsylvania
$4 – – –
MMH
243
Menora Mivtachim Holdings
Israel
– -$18M -10,939 Closed
AC
244
Armistice Capital
New York
– -$12.7M -7,720 Closed
PAMU
245
Pictet Asset Management (UK)
United Kingdom
– -$11.6M -7,043 Closed
SFM
246
Sphera Funds Management
Israel
– -$9.54M -5,790 Closed
Hudson Bay Capital Management
247
Hudson Bay Capital Management
Connecticut
– -$5.72M -3,474 Closed
USAA
248
United Services Automobile Association
Texas
– -$5.28M -3,204 Closed
EAM
249
Eventide Asset Management
Massachusetts
– -$4.58M -2,779 Closed
Two Sigma Investments
250
Two Sigma Investments
New York
– -$3.84M -2,330 Closed
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