BLFS icon

BioLife Solutions
BLFS

Overview Fund Activity

194 hedge funds and large institutions have $1.07B invested in BioLife Solutions in 2025 Q2 according to their latest regulatory filings, with 33 funds opening new positions, 80 increasing their positions, 51 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
194
Holders Change
+5
Holders Change %
+2.65%
% of All Funds
2.6%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
33
Increased
80
Reduced
51
Closed
25
Calls
$6K
Puts
$18K
Net Calls
-$12K
Net Calls Change
+$4.09M

Top Buyers

1
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
$91.5M
2
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
$23.7M
3
Citadel Advisors
Citadel Advisors
Florida
$9.05M
4
Renaissance Technologies
Renaissance Technologies
New York
$6.59M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
$5.35M

Top Sellers

1
William Blair Investment Management
William Blair Investment Management
Illinois
$0
2
CC
Casdin Capital
New York
$166M
3
NL
Nuveen LLC
North Carolina
$1.44M
4
Millennium Management
Millennium Management
New York
$580K
5
RA
Royce & Associates
New York
$11.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
SEI Investments
51
SEI Investments
Pennsylvania
$2.43M -$7.09K -329 -0.3%
Wells Fargo
52
Wells Fargo
California
$2.42M +$182K +8,445 +8%
Legal & General Group
53
Legal & General Group
United Kingdom
$2.27M +$215K +10,001 +10%
Macquarie Group
54
Macquarie Group
Australia
$2.23M -$27.2K -1,262 -1%
State of Wisconsin Investment Board
55
State of Wisconsin Investment Board
Wisconsin
$2.17M +$330K +15,324 +18%
RhumbLine Advisers
56
RhumbLine Advisers
Massachusetts
$2M +$209K +9,681 +12%
UBS AM
57
UBS AM
Illinois
$1.98M +$591K +27,446 +43%
B
58
Barings
North Carolina
$1.97M – – –
Jane Street
59
Jane Street
New York
$1.88M +$846K +39,275 +82%
Allspring Global Investments
60
Allspring Global Investments
North Carolina
$1.8M -$228K -10,604 -11%
RG
61
Rathbones Group
United Kingdom
$1.66M – – –
Barclays
62
Barclays
United Kingdom
$1.6M +$553K +25,648 +53%
Swiss National Bank
63
Swiss National Bank
Switzerland
$1.55M – – –
Squarepoint
64
Squarepoint
New York
$1.48M +$1.48M +68,809 New
NL
65
Nuveen LLC
North Carolina
$1.44M -$10.1M -469,454 -88%
CCA
66
Conestoga Capital Advisors
Pennsylvania
$1.4M – – –
ZIM
67
Zacks Investment Management
Illinois
$1.4M +$1.4M +64,984 New
Tudor Investment Corp
68
Tudor Investment Corp
Connecticut
$1.3M -$5.71K -265 -0.4%
ACM
69
Aquatic Capital Management
Illinois
$1.26M +$1.26M +58,397 New
New York State Teachers Retirement System (NYSTRS)
70
New York State Teachers Retirement System (NYSTRS)
New York
$1.24M – – –
PM
71
Penbrook Management
New York
$1.19M +$516K +23,155 +76%
LPL Financial
72
LPL Financial
California
$1.13M +$104K +4,834 +10%
Citigroup
73
Citigroup
New York
$1.05M -$188K -8,751 -15%
Cerity Partners
74
Cerity Partners
New York
$1.03M -$21.2K -982 -2%
Susquehanna International Group
75
Susquehanna International Group
Pennsylvania
$1M -$51.7K -2,402 -5%
1 2
3
4 5