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Bio-Rad Laboratories Class A
BIO

Overview Fund Activity

481 hedge funds and large institutions have $6.06B invested in Bio-Rad Laboratories Class A in 2023 Q4 according to their latest regulatory filings, with 87 funds opening new positions, 164 increasing their positions, 171 reducing their positions, and 64 closing their positions.

Holders
481
Holders Change
+16
Holders Change %
+3.44%
% of All Funds
7.05%
Holding in Top 10
10
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+11.11%
% of All Funds
0.15%
New
87
Increased
164
Reduced
171
Closed
64
Calls
$47.3M
Puts
$28.5M
Net Calls
+$18.8M
Net Calls Change
+$20.5M

Top Buyers

1
Morgan Stanley
1
Morgan Stanley
New York
$161M
2
PCM
2
Parsifal Capital Management
Connecticut
$61.9M
3
Qube Research & Technologies (QRT)
3
Qube Research & Technologies (QRT)
United Kingdom
$54.9M
4
SHCM
4
Sachem Head Capital Management
New York
$50.6M
5
Select Equity Group
5
Select Equity Group
New York
$62.1M

Top Sellers

1
Brown Advisory
1
Brown Advisory
Maryland
$5.03M
2
HRCM
2
Hawk Ridge Capital Management
California
$0
3
Millennium Management
3
Millennium Management
New York
$72.1M
4
Marshall Wace
4
Marshall Wace
United Kingdom
$2.03M
5
Westfield Capital Management
5
Westfield Capital Management
Massachusetts
$79.8M
Name Market Value Shares Shares
Change 		Shares
Change %
Korea Investment Corp
126
Korea Investment Corp
South Korea
$4.28M 13,250 +1,616 +14%
DekaBank Deutsche Girozentrale
127
DekaBank Deutsche Girozentrale
Germany
$4.25M 13,249 -92 -0.7%
RJA
128
Raymond James & Associates
Florida
$4.22M 13,083 -21,649 -62%
Toronto Dominion Bank
129
Toronto Dominion Bank
Ontario, Canada
$4.07M 12,611 +634 +5%
Assenagon Asset Management
130
Assenagon Asset Management
Luxembourg
$4.07M 12,605 +6,429 +104%
RC
131
Roubaix Capital
Colorado
$4.05M 12,549 +12,549 New
State of New Jersey Common Pension Fund D
132
State of New Jersey Common Pension Fund D
New Jersey
$4.05M 12,545 – –
Baird Financial Group
133
Baird Financial Group
Wisconsin
$3.93M 12,171 -1,700 -12%
QT
134
Quantbot Technologies
New York
$3.86M 11,966 +8,679 +264%
Ameriprise
135
Ameriprise
Minnesota
$3.81M 11,790 -408 -3%
Chevy Chase Trust
136
Chevy Chase Trust
Maryland
$3.78M 11,692 -48 -0.4%
Mitsubishi UFJ Trust & Banking
137
Mitsubishi UFJ Trust & Banking
Japan
$3.77M 11,671 -511 -4%
Truist Financial
138
Truist Financial
North Carolina
$3.76M 11,635 -3,184 -21%
Citigroup
139
Citigroup
New York
$3.75M 11,629 -1,508 -11%
CANY
140
Caxton Associates (New York)
New York
$3.45M 10,677 +8,813 +473%
RA
141
Royce & Associates
New York
$3.26M 10,105 -20,224 -67%
CP
142
CenterBook Partners
Connecticut
$3.25M 10,054 +3,039 +43%
PNC Financial Services Group
143
PNC Financial Services Group
Pennsylvania
$3.2M 9,897 -1,068 -10%
Voloridge Investment Management
144
Voloridge Investment Management
Florida
$3.17M 9,812 +9,812 New
Fifth Third Bancorp
145
Fifth Third Bancorp
Ohio
$3.07M 9,509 -3,793 -29%
Treasurer of the State of North Carolina
146
Treasurer of the State of North Carolina
North Carolina
$2.95M 9,128 -363 -4%
Osaic Holdings
147
Osaic Holdings
Arizona
$2.94M 9,098 -15,576 -63%
EP
148
Edgestream Partners
New Jersey
$2.92M 9,032 +3,754 +71%
Aberdeen Group
149
Aberdeen Group
United Kingdom
$2.84M 8,792 +3,588 +69%
Ohio Public Employees Retirement System (OPERS)
150
Ohio Public Employees Retirement System (OPERS)
Ohio
$2.84M 8,786 +72 +0.8%
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6
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