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Bio-Rad Laboratories Class A
BIO

Overview Fund Activity

374 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, 163 reducing their positions, and 98 closing their positions.

Holders
374
Holders Change
-55
Holders Change %
-12.82%
% of All Funds
5.02%
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
163
Closed
98
Calls
$1.88M
Puts
$5.31M
Net Calls
-$3.43M
Net Calls Change
-$3.26M

Top Buyers

1
First Eagle Investment Management
1
First Eagle Investment Management
New York
$607M
2
Norges Bank
2
Norges Bank
Norway
$31M
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$241M
4
Royal Bank of Canada
4
Royal Bank of Canada
Ontario, Canada
$36.6M
5
ICP
5
Ilex Capital Partners
United Kingdom
$29.2M

Top Sellers

1
VanEck Associates
1
VanEck Associates
New York
$9.71M
2
UBS AM
2
UBS AM
Illinois
$4.04M
3
BlackRock
3
BlackRock
New York
$425M
4
NL
4
Nuveen LLC
North Carolina
$7.18M
5
State Street
5
State Street
Massachusetts
$141M
Name Market Value Shares Shares
Change 		Shares
Change %
WAM
76
Winslow Asset Management
Ohio
$5.56M 23,026 -866 -4%
Retirement Systems of Alabama
77
Retirement Systems of Alabama
Alabama
$5.49M 22,732 -723 -3%
Raymond James Financial
78
Raymond James Financial
Florida
$5.45M 22,574 +7,402 +49%
AllianceBernstein
79
AllianceBernstein
Tennessee
$5.44M 22,523 -3,892 -15%
BHCM
80
Brevan Howard Capital Management
Jersey
$5.26M 21,814 +21,814 New
AssetMark Inc
81
AssetMark Inc
California
$5.11M 21,175 +12,023 +131%
Capital Fund Management (CFM)
82
Capital Fund Management (CFM)
France
$4.97M 20,591 +20,591 New
Barclays
83
Barclays
United Kingdom
$4.79M 19,848 -10,001 -34%
State Board of Administration of Florida Retirement System
84
State Board of Administration of Florida Retirement System
Florida
$4.78M 19,812 +468 +2%
Wells Fargo
85
Wells Fargo
California
$4.57M 18,954 -4,669 -20%
SGH
86
Sivik Global Healthcare
Connecticut
$4.34M 18,000 +18,000 New
California State Teachers Retirement System (CalSTRS)
87
California State Teachers Retirement System (CalSTRS)
California
$4.32M 17,921 -8,283 -32%
SGA
88
Sector Gamma AS
Norway
$4.3M 17,829 +4,000 +29%
New York State Teachers Retirement System (NYSTRS)
89
New York State Teachers Retirement System (NYSTRS)
New York
$4.22M 17,500 – –
ACM
90
Aquatic Capital Management
Illinois
$4.17M 17,282 +9,231 +115%
UBS AM
91
UBS AM
Illinois
$4.04M 16,749 -366,058 -96%
State of Wisconsin Investment Board
92
State of Wisconsin Investment Board
Wisconsin
$3.89M 16,102 +1,610 +11%
JG
93
Jain Global
New York
$3.64M 15,064 +5,270 +54%
RAM
94
RK Asset Management
Michigan
$3.5M 14,502 +113 +0.8%
Comerica Bank
95
Comerica Bank
Texas
$3.49M 14,476 -1,178 -8%
CP
96
CenterBook Partners
Connecticut
$3.46M 14,353 -12,301 -46%
ETC
97
Exchange Traded Concepts
Oklahoma
$3.36M 13,932 +7,697 +123%
Canada Life
98
Canada Life
Manitoba, Canada
$3.17M 13,109 -1,317 -9%
LPL Financial
99
LPL Financial
California
$3.16M 13,091 +7,717 +144%
XT
100
XTX Topco
Cayman Islands
$3.08M 12,774 +8,207 +180%
2 3
4
5 6