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Bio-Rad Laboratories Class A
BIO

Overview Fund Activity

501 hedge funds and large institutions have $9.2B invested in Bio-Rad Laboratories Class A in 2023 Q1 according to their latest regulatory filings, with 77 funds opening new positions, 196 increasing their positions, 160 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
501
Holders Change
+32
Holders Change %
+6.82%
% of All Funds
8.02%
Holding in Top 10
13
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+85.71%
% of All Funds
0.21%
New
77
Increased
196
Reduced
160
Closed
39
Calls
$40.2M
Puts
$57.4M
Net Calls
-$17.2M
Net Calls Change
+$7.48M

Top Buyers

1
Los Angeles Capital Management
1
Los Angeles Capital Management
California
$88.5M
2
EC
2
Eminence Capital
New York
$80.5M
3
Millennium Management
3
Millennium Management
New York
$219M
4
APM
4
Avidity Partners Management
Texas
$106M
5
UBS AM
5
UBS AM
Illinois
$256M

Top Sellers

1
Amundi
1
Amundi
France
$46.1M
2
Assenagon Asset Management
2
Assenagon Asset Management
Luxembourg
$981K
3
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$119M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$75.2M
5
A
5
AustralianSuper
Australia
$122M
Name Holding Trade Value Shares
Change 		Shares
Change %
Los Angeles Capital Management
26
Los Angeles Capital Management
California
$88.5M +$88.5M +184,796 New
Point72 Asset Management
27
Point72 Asset Management
Connecticut
$83.8M +$24.2M +50,424 +41%
EC
28
Eminence Capital
New York
$80.5M +$80.5M +168,015 New
Bank of New York Mellon
29
Bank of New York Mellon
New York
$77.4M -$2.41M -5,039 -3%
Fidelity Investments
30
Fidelity Investments
Massachusetts
$75.2M -$37.7M -78,720 -33%
NC
31
Nitorum Capital
New York
$73.9M -$31.6M -66,021 -30%
PCH
32
Polar Capital Holdings
United Kingdom
$70.9M +$18.1M +37,863 +34%
HRCM
33
Hawk Ridge Capital Management
California
$70.8M +$20.6M +42,990 +41%
California Public Employees Retirement System
34
California Public Employees Retirement System
California
$69.4M -$4.24M -8,856 -6%
PI
35
Putnam Investments
Massachusetts
$64.3M +$4.41M +9,204 +7%
Legal & General Group
36
Legal & General Group
United Kingdom
$64.3M -$649K -1,354 -1%
SEI Investments
37
SEI Investments
Pennsylvania
$63.6M +$11.8M +24,667 +23%
GKIM
38
GW&K Investment Management
Massachusetts
$57.5M +$827K +1,727 +1%
HP
39
Hound Partners
New York
$57.3M +$15M +31,222 +35%
BG
40
Bellevue Group
Switzerland
$54.5M +$1.24M +2,581 +2%
Envestnet Asset Management
41
Envestnet Asset Management
Illinois
$52.3M +$2.5M +5,223 +5%
AAM
42
Ardevora Asset Management
United Kingdom
$50.5M -$4.21M -8,793 -8%
Nuveen Asset Management
43
Nuveen Asset Management
Illinois
$47.6M +$24.3M +50,661 +104%
Mawer Investment Management
44
Mawer Investment Management
Alberta, Canada
$46.5M +$4.11M +8,574 +10%
TM
45
Tikvah Management
North Carolina
$46.5M – – –
Amundi
46
Amundi
France
$46.1M -$70.8M -152,688 -61%
Fisher Asset Management
47
Fisher Asset Management
Washington
$45.9M -$23.3M -48,629 -34%
Swiss National Bank
48
Swiss National Bank
Switzerland
$42.2M -$1.05M -2,200 -2%
Royal Bank of Canada
49
Royal Bank of Canada
Ontario, Canada
$41M +$3.94M +8,228 +11%
CRM
50
Cramer Rosenthal McGlynn
Connecticut
$38.8M +$982K +2,051 +3%
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