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Bio-Rad Laboratories Class A
BIO

Overview Fund Activity

465 hedge funds and large institutions have $6.73B invested in Bio-Rad Laboratories Class A in 2023 Q3 according to their latest regulatory filings, with 59 funds opening new positions, 145 increasing their positions, 181 reducing their positions, and 57 closing their positions.

Holders
465
Holders Change
–
Holders Change %
0%
% of All Funds
7.42%
Holding in Top 10
9
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.14%
New
59
Increased
145
Reduced
181
Closed
57
Calls
$24.6M
Puts
$26.4M
Net Calls
-$1.76M
Net Calls Change
+$23.1M

Top Buyers

1
Massachusetts Financial Services
1
Massachusetts Financial Services
Massachusetts
$116M
2
Parnassus Investments
2
Parnassus Investments
California
$79.1M
3
DM
3
Deerfield Management
New York
$62.4M
4
Millennium Management
4
Millennium Management
New York
$135M
5
Marshall Wace
5
Marshall Wace
United Kingdom
$45M

Top Sellers

1
CIP
1
Champlain Investment Partners
Vermont
$0
2
EC
2
Eminence Capital
New York
$0
3
APM
3
Avidity Partners Management
Texas
$0
4
BlackRock
4
BlackRock
New York
$515M
5
AAM
5
Ardevora Asset Management
United Kingdom
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Deutsche Bank
51
Deutsche Bank
Germany
$23M 64,242 -24,123 -27%
Federated Hermes
52
Federated Hermes
Pennsylvania
$22.1M 61,728 +15,871 +35%
ICP
53
Inclusive Capital Partners
California
$21.5M 60,000 +60,000 New
Retirement Systems of Alabama
54
Retirement Systems of Alabama
Alabama
$21.4M 59,822 +54,970 +1,133%
Neuberger Berman Group
55
Neuberger Berman Group
New York
$21M 58,565 +662 +1%
Select Equity Group
56
Select Equity Group
New York
$20.7M 57,626 -42,954 -43%
Sumitomo Mitsui Trust Group
57
Sumitomo Mitsui Trust Group
Japan
$19.2M 53,672 -735 -1%
Two Sigma Advisers
58
Two Sigma Advisers
New York
$18.9M 52,768 +700 +1%
PI
59
Putnam Investments
Massachusetts
$17.2M 47,906 -1,618 -3%
T. Rowe Price Associates
60
T. Rowe Price Associates
Maryland
$16.5M 45,947 -5,175 -10%
Barclays
61
Barclays
United Kingdom
$16.2M 45,205 +1,245 +3%
PCM
62
Portolan Capital Management
Massachusetts
$15.2M 42,486 -22,553 -35%
PCH
63
Polar Capital Holdings
United Kingdom
$14.9M 41,575 +16,824 +68%
California Public Employees Retirement System
64
California Public Employees Retirement System
California
$14.8M 41,374 – –
Squarepoint
65
Squarepoint
New York
$14.7M 41,029 +11,122 +37%
Wells Fargo
66
Wells Fargo
California
$14.7M 40,946 +11,910 +41%
PCM
67
Prelude Capital Management
New York
$14.6M 40,755 +16,762 +70%
KCM
68
Kornitzer Capital Management
Kansas
$14.6M 40,695 – –
UBS Group
69
UBS Group
Switzerland
$14.3M 39,927 +8,262 +26%
JPMorgan Chase & Co
70
JPMorgan Chase & Co
New York
$13.6M 37,895 -5,698 -13%
SAM
71
Soditic Asset Management
United Kingdom
$13.5M 37,675 – –
RhumbLine Advisers
72
RhumbLine Advisers
Massachusetts
$13.2M 36,690 +90 +0.2%
GF
73
Gabelli Funds
New York
$12.8M 35,800 -1,400 -4%
Acadian Asset Management
74
Acadian Asset Management
Massachusetts
$12.7M 35,425 -87,533 -71%
RJA
75
Raymond James & Associates
Florida
$12.4M 34,732 +767 +2%
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3
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