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Bio-Rad Laboratories Class A
BIO

Overview Fund Activity

198 hedge funds and large institutions have $1.97B invested in Bio-Rad Laboratories Class A in 2013 Q2 according to their latest regulatory filings, with 198 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
198
Holders Change
+198
Holders Change %
–
% of All Funds
6.46%
Holding in Top 10
4
Holding in Top 10 Change
+4
Holding in Top 10 Change %
%
% of All Funds
0.13%
New
198
Increased
–
Reduced
–
Closed
–
Calls
$965K
Puts
–
Net Calls
+$965K
Net Calls Change
+$965K

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Shares
Change %
Nisa Investment Advisors
126
Nisa Investment Advisors
Missouri
$618K +$618K +5,510 New
Citigroup
127
Citigroup
New York
$561K +$561K +4,990 New
AIS
128
AlphaOne Investment Services
Pennsylvania
$530K +$530K +4,720 New
ZIM
129
Zacks Investment Management
Illinois
$525K +$525K +4,683 New
WCM
130
Winton Capital Management
United Kingdom
$522K +$522K +4,651 New
Natixis Advisors
131
Natixis Advisors
Massachusetts
$522K +$522K +4,656 New
AG
132
Algert Global
California
$516K +$516K +4,600 New
NCCM
133
Nine Chapters Capital Management
New Jersey
$505K +$505K +4,500 New
Tudor Investment Corp
134
Tudor Investment Corp
Connecticut
$505K +$505K +4,500 New
US Bancorp
135
US Bancorp
Minnesota
$495K +$495K +4,416 New
GC
136
Globeflex Capital
California
$495K +$495K +4,418 New
CCIA
137
Campbell & Co Investment Adviser
Maryland
$490K +$490K +4,366 New
OPERF
138
Oregon Public Employees Retirement Fund
Oregon
$485K +$485K +4,323 New
MC
139
Martin & Co
Tennessee
$446K +$446K +3,975 New
AL
140
Airain Ltd
Guernsey
$435K +$435K +3,873 New
AI
141
Analytic Investors
California
$430K +$430K +3,833 New
URS
142
Utah Retirement Systems
Utah
$424K +$424K +3,771 New
PAM
143
Panagora Asset Management
Massachusetts
$397K +$397K +3,536 New
NTCOC
144
Northern Trust Company of Connecticut
Connecticut
$393K +$393K +3,500 New
ZCM
145
Zebra Capital Management
Connecticut
$366K +$366K +3,258 New
OI
146
Oakbrook Investments
Illinois
$358K +$358K +3,192 New
HNB
147
Huntington National Bank
Ohio
$353K +$353K +3,149 New
ACI
148
Advance Capital I
Michigan
$348K +$348K +3,100 New
SAM
149
Securian Asset Management
Minnesota
$348K +$348K +3,105 New
SPC
150
Stewart & Patten Company
California
$347K +$347K +3,092 New
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