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Bio-Rad Laboratories Class A
BIO

Overview Fund Activity

273 hedge funds and large institutions have $3.8B invested in Bio-Rad Laboratories Class A in 2017 Q1 according to their latest regulatory filings, with 48 funds opening new positions, 105 increasing their positions, 84 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
273
Holders Change
+13
Holders Change %
+5%
% of All Funds
6.81%
Holding in Top 10
10
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+25%
% of All Funds
0.25%
New
48
Increased
105
Reduced
84
Closed
27
Calls
$638K
Puts
$99.6M
Net Calls
-$99M
Net Calls Change
-$105M

Top Buyers

1
BlackRock
1
BlackRock
New York
$345M
2
CM
2
Corvex Management
New York
$169M
3
HCM
3
Hitchwood Capital Management
New York
$59.8M
4
BCM
4
BlueCrest Capital Management
Jersey
$37.5M
5
CRM
5
Cramer Rosenthal McGlynn
Connecticut
$20M

Top Sellers

1
Morgan Stanley
1
Morgan Stanley
New York
$8.24M
2
LCS
2
Levin Capital Strategies
New York
$0
3
AI
3
Ariel Investments
Illinois
$134M
4
TSW
4
Thompson Siegel & Walmsley
Virginia
$1.13M
5
GIM
5
Granahan Investment Management
Massachusetts
$3.58M
Name Holding Trade Value Shares
Change 		Shares
Change %
Legal & General Group
101
Legal & General Group
United Kingdom
$3.85M +$1.09M +5,489 +40%
Comerica Bank
102
Comerica Bank
Texas
$3.6M +$127K +583 +4%
ERSOT
103
Employees Retirement System of Texas
Texas
$3.59M – – –
GIM
104
Granahan Investment Management
Massachusetts
$3.58M -$31.4M -157,270 -90%
USAA
105
United Services Automobile Association
Texas
$3.58M +$558K +2,800 +18%
AG
106
Aperio Group
California
$3.43M +$492K +2,470 +17%
MOACM
107
Mutual of America Capital Management
New York
$3.36M +$174K +871 +5%
ARTA
108
A.R.T. Advisors
New York
$3.07M +$3.07M +15,400 New
D.E. Shaw & Co
109
D.E. Shaw & Co
New York
$3.06M -$179K -900 -6%
TPSF
110
Texas Permanent School Fund
Texas
$3M -$17.1K -86 -0.6%
EI
111
EAM Investors
California
$2.91M -$1.3M -6,532 -31%
SCM
112
Stevens Capital Management
Pennsylvania
$2.9M +$1.52M +7,602 +110%
AAM
113
Advisors Asset Management
Colorado
$2.85M +$745K +3,738 +35%
New York State Teachers Retirement System (NYSTRS)
114
New York State Teachers Retirement System (NYSTRS)
New York
$2.77M – – –
HCMT
115
Highland Capital Management (Texas)
Texas
$2.71M -$2.73M -13,700 -50%
Prudential Financial
116
Prudential Financial
New Jersey
$2.65M +$187K +940 +8%
GLA
117
Great Lakes Advisors
Illinois
$2.55M -$3.44M -17,238 -57%
JHIU
118
Janus Henderson Investors US
Colorado
$2.47M +$1.06M +5,300 +75%
Canada Life
119
Canada Life
Manitoba, Canada
$2.47M +$93.5K +469 +4%
Susquehanna International Group
120
Susquehanna International Group
Pennsylvania
$2.45M +$2.45M +12,289 New
TU
121
TDAM USA
Ontario, Canada
$2.21M +$39.5K +198 +2%
QSS
122
Quantitative Systematic Strategies
Florida
$2.2M +$1.96M +9,817 +805%
Arrowstreet Capital
123
Arrowstreet Capital
Massachusetts
$2.15M +$2.15M +10,800 New
Tudor Investment Corp
124
Tudor Investment Corp
Connecticut
$2.14M -$9.64M -48,378 -82%
PCM
125
Prelude Capital Management
New York
$2.12M +$682K +3,421 +48%
3 4
5
6 7