BLUE

bluebird bio
BLUE

Overview Fund Activity
Delisted

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

Back to rankings

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 %
Deutsche Bank
26
Deutsche Bank
Germany
$26.5M -$1.74M -1,466 -6%
EAM
27
Eagle Asset Management
Florida
$26.2M -$7.14K -6 -0%
Bessemer Group
28
Bessemer Group
New Jersey
$25.8M +$12.7M +10,648 +96%
Bank of America
29
Bank of America
North Carolina
$24.2M -$22.2M -18,631 -48%
Charles Schwab
30
Charles Schwab
California
$23.4M +$1.2M +1,006 +5%
Northern Trust
31
Northern Trust
Illinois
$23.2M -$1.22M -1,025 -5%
EVM
32
Eaton Vance Management
Massachusetts
$21.7M -$1.76M -1,479 -7%
CTA
33
Carillon Tower Advisers
Florida
$20.6M – – –
Citadel Advisors
34
Citadel Advisors
Florida
$20M +$17.6M +14,810 +747%
Bank of New York Mellon
35
Bank of New York Mellon
New York
$19.3M +$353K +297 +2%
Dimensional Fund Advisors
36
Dimensional Fund Advisors
Texas
$18.8M +$939K +789 +5%
Ameriprise
37
Ameriprise
Minnesota
$18.4M -$187K -157 -1%
Susquehanna International Group
38
Susquehanna International Group
Pennsylvania
$17.4M -$1.91M -1,609 -10%
Jennison Associates
39
Jennison Associates
New York
$16.7M – – –
CS
40
Candriam SCA
Luxembourg
$15.5M – – –
New York State Common Retirement Fund
41
New York State Common Retirement Fund
New York
$15.2M -$202K -170 -1%
Sumitomo Mitsui Trust Group
42
Sumitomo Mitsui Trust Group
Japan
$14.5M +$2.24M +1,883 +18%
NAMA
43
Nikko Asset Management Americas
New York
$14.5M +$2.24M +1,883 +18%
Franklin Resources
44
Franklin Resources
California
$13.7M – – –
Wells Fargo
45
Wells Fargo
California
$13.1M +$84.5K +71 +0.6%
CBT
46
Capital Bank & Trust
California
$13.1M +$5.71M +4,802 +78%
TCM
47
Tekla Capital Management
Massachusetts
$12.9M +$3.52M +2,962 +38%
Mitsubishi UFJ Trust & Banking
48
Mitsubishi UFJ Trust & Banking
Japan
$12M -$2.84M -2,388 -19%
Kayne Anderson Rudnick Investment Management
49
Kayne Anderson Rudnick Investment Management
California
$11.4M +$2.66M +2,233 +31%
AAMU
50
Amundi Asset Management US
Massachusetts
$11.1M +$1.49M +1,256 +16%
1
2
3 4 5