BLUE

bluebird bio
BLUE

Overview Fund Activity
Delisted

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

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156 hedge funds and large institutions have $134M invested in bluebird bio in 2024 Q1 according to their latest regulatory filings, with 25 funds opening new positions, 61 increasing their positions, 40 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
156
Holders Change
-30
Holders Change %
-16.13%
% of All Funds
2.26%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
25
Increased
61
Reduced
40
Closed
54
Calls
$1.48M
Puts
$2.49M
Net Calls
-$1.01M
Net Calls Change
-$1.18M

Top Buyers

1
BlackRock
BlackRock
New York
$19.4M
2
Ameriprise
Ameriprise
Minnesota
$8.18M
3
Millennium Management
Millennium Management
New York
$7.99M
4
Geode Capital Management
Geode Capital Management
Massachusetts
$5.53M
5
Vanguard Group
Vanguard Group
Pennsylvania
$13.4M

Top Sellers

1
State Street
State Street
Massachusetts
$4.39M
2
Pictet Asset Management
Pictet Asset Management
Switzerland
$0
3
Alyeska Investment Group
Alyeska Investment Group
Illinois
$1.61M
4
Norges Bank
Norges Bank
Norway
$0
5
GCM
Ghisallo Capital Management
Massachusetts
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
HT
126
Headlands Technologies
Illinois
$6.43K +$6.43K +251 New
ACM
127
ADAR1 Capital Management
Texas
$6.4K +$6.4K +250 New
NA
128
NewEdge Advisors
Louisiana
$5.12K +$3.71K +145 +264%
FIM
129
Fernwood Investment Management
Massachusetts
$2.56K +$2.56K +100 New
PNC Financial Services Group
130
PNC Financial Services Group
Pennsylvania
$2.21K +$713 +28 +47%
ACM
131
Accent Capital Management
Ohio
$2.18K -$2.13K -83 -49%
SPIA
132
Steward Partners Investment Advisory
New York
$1.8K +$513 +20 +40%
US Bancorp
133
US Bancorp
Minnesota
$1.72K -$2.46K -96 -59%
TRCT
134
Tower Research Capital (TRC)
New York
$1.65K -$55.3K -2,177 -97%
Nisa Investment Advisors
135
Nisa Investment Advisors
Missouri
$1.34K -$129 -5 -9%
VAMG
136
Voisard Asset Management Group
Michigan
$1.28K – – –
HPC
137
HM Payson & Co
Maine
$1.28K – – –
CG
138
Cutler Group
California
$1K – – –
NS
139
NBC Securities
Alabama
$1K +$1K +25 New
FFA
140
Farther Finance Advisors
California
$980 +$980 +40 New
SSB
141
Sandy Spring Bank
Maryland
$864 – – –
WT
142
Whittier Trust
California
$457 – – –
PP
143
PFS Partners
New Jersey
$436 – – –
MSG
144
Main Street Group
Virginia
$372 +$248 +10 +200%
HF
145
Halpern Financial
Virginia
$354 -$236 -10 -40%
TCOV
146
Trust Company of Vermont
Vermont
$324 – – –
HWM
147
HighMark Wealth Management
Minnesota
$294 – – –
BC
148
Barrett & Company
Rhode Island
$256 – – –
Northwestern Mutual Wealth Management
149
Northwestern Mutual Wealth Management
Wisconsin
$224 – – –
TC
150
Truvestments Capital
Florida
$160 – – –
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