BLUE

bluebird bio
BLUE

Overview Fund Activity
Delisted

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

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148 hedge funds and large institutions have $78.3M invested in bluebird bio in 2024 Q2 according to their latest regulatory filings, with 23 funds opening new positions, 37 increasing their positions, 47 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
148
Holders Change
-8
Holders Change %
-5.13%
% of All Funds
2.15%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
23
Increased
37
Reduced
47
Closed
30
Calls
$758K
Puts
$1.25M
Net Calls
-$495K
Net Calls Change
+$517K

Top Buyers

1
AQR Capital Management
1
AQR Capital Management
Connecticut
$1.22M
2
Deutsche Bank
2
Deutsche Bank
Germany
$1.15M
3
State Street
3
State Street
Massachusetts
$3.74M
4
SXL
4
Summit X LLC
Missouri
$577K
5
Jacobs Levy Equity Management
5
Jacobs Levy Equity Management
New Jersey
$327K

Top Sellers

1
GIM
1
Granahan Investment Management
Massachusetts
$0
2
TCM
2
Tang Capital Management
California
$0
3
PHS
3
PFM Health Sciences
California
$0
4
FLSM
4
Frazier Life Sciences Management
California
$0
5
Two Sigma Investments
5
Two Sigma Investments
New York
$894K
Name Holding Trade Value Shares
Change 		Shares
Change %
ACM
126
Accent Capital Management
Ohio
$1.67K – – –
Nisa Investment Advisors
127
Nisa Investment Advisors
Missouri
$1.45K +$416 +21 +40%
SPIA
128
Steward Partners Investment Advisory
New York
$1.38K – – –
VAMG
129
Voisard Asset Management Group
Michigan
$985 – – –
AWM
130
Activest Wealth Management
Florida
$984 +$984 +50 New
SSB
131
Sandy Spring Bank
Maryland
$665 – – –
EWA
132
EverSource Wealth Advisors
Alabama
$644 +$644 +28 New
WT
133
Whittier Trust
California
$352 – – –
PP
134
PFS Partners
New Jersey
$335 – – –
HF
135
Halpern Financial
Virginia
$295 – – –
MSG
136
Main Street Group
Virginia
$293 – – –
TCOV
137
Trust Company of Vermont
Vermont
$249 – – –
HWM
138
HighMark Wealth Management
Minnesota
$226 – – –
Northwestern Mutual Wealth Management
139
Northwestern Mutual Wealth Management
Wisconsin
$172 – – –
RIL
140
Rothschild Investment LLC
Illinois
$118 +$118 +6 New
MWA
141
MFA Wealth Advisors
Pennsylvania
$67 +$67 +3 New
FFA
142
Fairfield Financial Advisors
Massachusetts
$59 +$59 +3 New
DJSG
143
D.J. St. Germain
Massachusetts
$56 – – –
GRP
144
Global Retirement Partners
California
$44 – – –
PPA
145
Painted Porch Advisors
California
$32 +$32 +2 New
LFG
146
Larson Financial Group
Missouri
$24 – – –
TFM
147
TFC Financial Management
Massachusetts
$12 – – –
HT
148
Headlands Technologies
Illinois
$6 -$6.43K -251 Closed
CWP
149
Concord Wealth Partners
Virginia
$4 – – –
GIM
150
Granahan Investment Management
Massachusetts
– -$9.87M -385,583 Closed
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6
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