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Bio-Rad Laboratories Class A
BIO

Overview Fund Activity

198 hedge funds and large institutions have $2.24B invested in Bio-Rad Laboratories Class A in 2013 Q4 according to their latest regulatory filings, with 20 funds opening new positions, 70 increasing their positions, 75 reducing their positions, and 24 closing their positions.

Holders
198
Holders Change
-5
Holders Change %
-2.46%
% of All Funds
5.75%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.12%
New
20
Increased
70
Reduced
75
Closed
24
Calls
$676K
Puts
$321K
Net Calls
+$355K
Net Calls Change
-$832K

Top Buyers

1
NIMC
1
NWQ Investment Management Company
California
$41M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$29M
3
EARNEST Partners
3
EARNEST Partners
Georgia
$21.9M
4
BIT
4
BlackRock Institutional Trust
California
$87.8M
5
TSW
5
Thompson Siegel & Walmsley
Virginia
$19.5M

Top Sellers

1
SIG
1
Senator Investment Group
New York
$10.7M
2
RA
2
Royce & Associates
New York
$132M
3
FPA
3
First Pacific Advisors
California
$28.2M
4
VAM
4
Visium Asset Management
New York
$0
5
LCS
5
Levin Capital Strategies
New York
$99.2M
Name Market Value Shares Shares
Change 		Shares
Change %
MAM
201
Meeder Asset Management
Ohio
– – -25,760 Closed
Verition Fund Management
202
Verition Fund Management
Connecticut
– – -23,105 Closed
AssetMark Inc
203
AssetMark Inc
California
– – -15,959 Closed
MIU
204
Man Investments (UK)
United Kingdom
– – -13,084 Closed
SCM
205
Stevens Capital Management
Pennsylvania
– – -9,582 Closed
MF
206
Magnetar Financial
Illinois
– – -4,842 Closed
HI
207
HBK Investments
Texas
– – -3,975 Closed
Arrowstreet Capital
208
Arrowstreet Capital
Massachusetts
– – -3,840 Closed
NG
209
NatWest Group
United Kingdom
– – -2,808 Closed
PP
210
PDT Partners
New York
– – -2,700 Closed
BKBG
211
BHF Kleinwort Benson Group
Belgium
– – -1,950 Closed
FCBT
212
First Citizens Bank & Trust
North Carolina
– – -1,929 Closed
CCIA
213
Campbell & Co Investment Adviser
Maryland
– – -1,745 Closed
BJ
214
BlackRock Japan
Japan
– – -516 Closed
RNS
215
Robert N. Shapiro
– – -418 Closed
HR
216
Howe & Rusling
New York
– – -331 Closed
BBHC
217
Brown Brothers Harriman & Co
New York
– – -45 Closed
BC
218
Bartlett & Co
Ohio
– – -21 Closed
ECM
219
ETrade Capital Management
Virginia
– – -18 Closed
GC
220
Globeflex Capital
California
– – -18 Closed
WA
221
WFG Advisors
Texas
– – -6 Closed
MFS
222
MSI Financial Services
Massachusetts
$0 1 – –
HT
223
HAP Trading
New York
– – – –
5 6 7 8
9