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Bio-Rad Laboratories Class A
BIO

Overview Fund Activity

376 hedge funds and large institutions have $4.63B invested in Bio-Rad Laboratories Class A in 2025 Q2 according to their latest regulatory filings, with 54 funds opening new positions, 112 increasing their positions, 165 reducing their positions, and 100 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
376
Holders Change
-53
Holders Change %
-12.35%
% of All Funds
5.04%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.07%
New
54
Increased
112
Reduced
165
Closed
100
Calls
$2.94M
Puts
$8.81M
Net Calls
-$5.87M
Net Calls Change
-$5.7M

Top Buyers

1
First Eagle Investment Management
First Eagle Investment Management
New York
$607M
2
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
$241M
3
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
$36.6M
4
ICP
Ilex Capital Partners
United Kingdom
$29.2M
5
SCM
Scopia Capital Management
New York
$22.9M

Top Sellers

1
VanEck Associates
VanEck Associates
New York
$9.71M
2
UBS AM
UBS AM
Illinois
$4.04M
3
BlackRock
BlackRock
New York
$425M
4
NL
Nuveen LLC
North Carolina
$7.18M
5
State Street
State Street
Massachusetts
$141M
Name Holding Trade Value Shares
Change 		Shares
Change %
PNC Financial Services Group
176
PNC Financial Services Group
Pennsylvania
$725K -$83K -344 -10%
WAM
177
Westport Asset Management
Connecticut
$724K – – –
GH
178
GAM Holding
Switzerland
$724K +$724K +3,000 New
PS
179
Principal Securities
Iowa
$707K -$15.4K -64 -2%
OIA
180
OneDigital Investment Advisors
Kansas
$700K -$10.9K -45 -2%
OAM
181
Oppenheimer Asset Management
New York
$693K +$13K +54 +2%
Creative Planning
182
Creative Planning
Kansas
$675K +$125K +518 +23%
Pictet Asset Management
183
Pictet Asset Management
Switzerland
$666K -$2.79M -11,572 -81%
VRS
184
Virginia Retirement Systems
Virginia
$652K +$652K +2,700 New
Citadel Advisors
185
Citadel Advisors
Florida
$632K -$2.46M -10,193 -80%
EI
186
Ethic Inc
New York
$627K -$267K -1,096 -30%
PCM
187
Politan Capital Management
New York
$625K +$625K +2,588 New
CFM
188
Catalyst Funds Management
Australia
$621K +$211K +875 +51%
QC
189
Quantessence Capital
New York
$564K +$564K +2,336 New
PAS
190
Park Avenue Securities
New York
$560K -$16.9K -70 -3%
QCG
191
Quadrant Capital Group
Ohio
$554K +$180K +746 +48%
Fidelity Investments
192
Fidelity Investments
Massachusetts
$549K -$841K -3,484 -60%
P
193
&Partners
Tennessee
$535K +$87.8K +365 +20%
Pathstone Holdings
194
Pathstone Holdings
New Jersey
$531K -$112K -464 -17%
Cetera Investment Advisers
195
Cetera Investment Advisers
Illinois
$529K +$62.7K +260 +13%
VOYA Investment Management
196
VOYA Investment Management
Georgia
$523K -$71.2K -295 -12%
LFG
197
Larson Financial Group
Missouri
$516K +$74.1K +307 +17%
X
198
Xponance
Pennsylvania
$515K -$259K -1,075 -34%
Prudential Financial
199
Prudential Financial
New Jersey
$514K +$7.72K +32 +2%
SOADOR
200
State of Alaska Department of Revenue
Alaska
$505K -$38.6K -160 -7%
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