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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 %
Public Employees Retirement Association of Colorado
201
Public Employees Retirement Association of Colorado
Colorado
$503K – – –
Assenagon Asset Management
202
Assenagon Asset Management
Luxembourg
$497K -$571K -2,366 -53%
SIA
203
SkyView Investment Advisors
New Jersey
$493K -$1.95K -8 -0.4%
STA
204
Summit Trail Advisors
New York
$483K +$483K +2,001 New
LIP
205
Lighthouse Investment Partners
Florida
$483K +$483K +2,000 New
MWM
206
Moran Wealth Management
Florida
$482K -$67.1K -278 -12%
Toronto Dominion Bank
207
Toronto Dominion Bank
Ontario, Canada
$474K -$672K -2,781 -59%
CHAM
208
Clear Harbor Asset Management
Connecticut
$473K -$94.4K -391 -17%
Amundi
209
Amundi
France
$470K -$5.38M -21,460 -92%
LP
210
LMR Partners
United Kingdom
$470K +$470K +1,948 New
WBWA
211
William B. Walkup & Associates
South Carolina
$459K – – –
M&T Bank
212
M&T Bank
New York
$447K +$15.9K +66 +4%
FRA
213
Frank Rimerman Advisors
California
$436K +$12.8K +53 +3%
QT
214
Quantbot Technologies
New York
$433K -$1.77M -7,350 -80%
OTL
215
Oak Thistle LLC
New York
$420K +$164K +678 +64%
CWM
216
C2C Wealth Management
Arizona
$414K – – –
Neuberger Berman Group
217
Neuberger Berman Group
New York
$390K -$7.48K -31 -2%
TD Asset Management
218
TD Asset Management
Ontario, Canada
$387K -$50.4K -209 -12%
Canada Pension Plan Investment Board
219
Canada Pension Plan Investment Board
Ontario, Canada
$386K -$241K -1,000 -38%
BMSSC
220
B. Metzler seel. Sohn & Co
Germany
$382K +$77K +319 +25%
SC
221
SummitTX Capital
Texas
$375K -$390K -1,616 -51%
BTI
222
Blue Trust Inc
Georgia
$366K +$19.1K +79 +5%
PTC
223
Petrus Trust Company
Texas
$364K -$317K -1,314 -47%
Deutsche Bank
224
Deutsche Bank
Germany
$359K -$7.11M -29,471 -95%
KBC Group
225
KBC Group
Belgium
$353K +$39.8K +165 +13%
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