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Bio-Rad Laboratories Class A
BIO

Overview Fund Activity

275 hedge funds and large institutions have $4.25B invested in Bio-Rad Laboratories Class A in 2017 Q2 according to their latest regulatory filings, with 36 funds opening new positions, 107 increasing their positions, 94 reducing their positions, and 32 closing their positions.

Holders
275
Holders Change
+2
Holders Change %
+0.73%
% of All Funds
6.87%
Holding in Top 10
10
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.25%
New
36
Increased
107
Reduced
94
Closed
32
Calls
$1.11M
Puts
$1.04M
Net Calls
+$68K
Net Calls Change
+$99M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$161M
2
Wells Fargo
2
Wells Fargo
California
$119M
3
CRM
3
Cramer Rosenthal McGlynn
Connecticut
$72.2M
4
CCM
4
Clearfield Capital Management
New York
$45.8M
5
Citadel Advisors
5
Citadel Advisors
Florida
$41.8M

Top Sellers

1
CM
1
Corvex Management
New York
$226K
2
Millennium Management
2
Millennium Management
New York
$1.98M
3
ACM
3
Atlanta Capital Management
Georgia
$373M
4
AI
4
Ariel Investments
Illinois
$130M
5
HIM
5
Hermes Investment Management
United Kingdom
$45.5M
Name Market Value Shares Shares
Change 		Shares
Change %
Ameriprise
51
Ameriprise
Minnesota
$15.7M 69,444 +450 +0.7%
Assenagon Asset Management
52
Assenagon Asset Management
Luxembourg
$15M 66,086 +66,086 New
Invesco
53
Invesco
Georgia
$14.9M 65,938 -10,697 -14%
AQR Capital Management
54
AQR Capital Management
Connecticut
$13.3M 58,734 -393 -0.7%
California Public Employees Retirement System
55
California Public Employees Retirement System
California
$13.2M 58,439 +600 +1%
PAMP
56
Polar Asset Management Partners
Ontario, Canada
$13.1M 57,895 -8,300 -13%
SAM
57
Sentinel Asset Management
Vermont
$13M 57,477 -4,800 -8%
SEI Investments
58
SEI Investments
Pennsylvania
$12.9M 56,868 +9,106 +19%
GI
59
GAMCO Investors
Connecticut
$12.3M 54,562 -600 -1%
Allianz Asset Management
60
Allianz Asset Management
Germany
$11.5M 50,708 +48,698 +2,423%
Adage Capital Partners
61
Adage Capital Partners
Massachusetts
$11.3M 50,022 +50,022 New
TA
62
Teachers Advisors
New York
$11.1M 49,218 -4,304 -8%
SIM
63
Spark Investment Management
New York
$10.7M 47,400 – –
Deutsche Bank
64
Deutsche Bank
Germany
$10.6M 46,910 -13,669 -23%
BC
65
Beaconlight Capital
New York
$10.4M 45,995 +4,100 +10%
O
66
OppenheimerFunds
New York
$10.3M 45,294 +13,304 +42%
Prudential Financial
67
Prudential Financial
New Jersey
$9.84M 43,488 +30,179 +227%
AIG
68
American International Group
New York
$9.63M 42,569 +1,005 +2%
RhumbLine Advisers
69
RhumbLine Advisers
Massachusetts
$9.42M 41,614 -2,078 -5%
GF
70
Gabelli Funds
New York
$9.32M 41,200 -3,000 -7%
GIM
71
Granahan Investment Management
Massachusetts
$8.84M 39,055 +21,091 +117%
California State Teachers Retirement System (CalSTRS)
72
California State Teachers Retirement System (CalSTRS)
California
$8.75M 38,683 -3,908 -9%
TCM
73
Tygh Capital Management
Oregon
$8.02M 35,456 +4,461 +14%
CS
74
Credit Suisse
Switzerland
$7.91M 34,939 +14,335 +70%
Swiss National Bank
75
Swiss National Bank
Switzerland
$7.86M 34,707 +500 +1%
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