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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
+$62.4M
2
Massachusetts Financial Services
Massachusetts Financial Services
Massachusetts
+$7.27M
3
Citadel Advisors
Citadel Advisors
Florida
+$6.41M
4
Renaissance Technologies
Renaissance Technologies
New York
+$5.58M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
+$5.14M

Top Sellers

1
William Blair Investment Management
William Blair Investment Management
Illinois
-$21.6M
2
CC
Casdin Capital
New York
-$21.5M
3
NL
Nuveen LLC
North Carolina
-$10.1M
4
Millennium Management
Millennium Management
New York
-$7.79M
5
RA
Royce & Associates
New York
-$7.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
AB
126
Amalgamated Bank
New York
$227K +$4.35K +202 +2%
SPA
127
Sentinel Pension Advisors
Massachusetts
$217K – – –
State Board of Administration of Florida Retirement System
128
State Board of Administration of Florida Retirement System
Florida
$215K – – –
TRSOTSOK
129
Teachers Retirement System of the State of Kentucky
Kentucky
$214K – – –
COPPSERS
130
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$205K +$205K +9,524 New
AAS
131
Avantax Advisory Services
Texas
$205K +$9.54K +443 +5%
CLOS
132
Compagnie Lombard Odier SCmA
Switzerland
$194K – – –
OPERF
133
Oregon Public Employees Retirement Fund
Oregon
$183K +$3.15K +146 +2%
State of Tennessee, Department of Treasury
134
State of Tennessee, Department of Treasury
Tennessee
$182K – – –
PFSRSONJ
135
Police & Firemen's Retirement System of New Jersey
New Jersey
$169K – – –
Zurich Cantonal Bank
136
Zurich Cantonal Bank
Switzerland
$166K – – –
TRCT
137
Tower Research Capital (TRC)
New York
$154K +$130K +6,032 +548%
A
138
AlphaQuest
New York
$149K +$149K +6,927 New
KK
139
KLP Kapitalforvaltning
Norway
$142K – – –
SSG
140
Summit Securities Group
New York
$107K +$107K +4,978 New
SAM
141
Smartleaf Asset Management
Massachusetts
$107K +$5.03K +234 +5%
AIP
142
Ameritas Investment Partners
Nebraska
$83.4K +$9.5K +441 +13%
GI
143
GAMMA Investing
California
$75.8K -$15.2K -706 -17%
Fidelity Investments
144
Fidelity Investments
Massachusetts
$66.4K -$238K -11,047 -78%
SO
145
STRS Ohio
Ohio
$64.6K -$79.7K -3,700 -55%
US Bancorp
146
US Bancorp
Minnesota
$56.7K +$10.3K +479 +22%
PNC Financial Services Group
147
PNC Financial Services Group
Pennsylvania
$52.4K +$2.2K +102 +4%
1IA
148
1620 Investment Advisors
Massachusetts
$49.3K -$86 -4 -0.2%
S
149
SignatureFD
Georgia
$44.2K – – –
Nisa Investment Advisors
150
Nisa Investment Advisors
Missouri
$37K -$1.06K -49 -3%
4 5
6
7 8