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Bio-Rad Laboratories Class A
BIO

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

75.05% more ownership

Funds ownership: 0% → 75.05% (+75%)

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 		Change in
Stake
BIM
51
BlackRock Investment Management
Delaware
$6.1M +$6.38M +54,357 New
Bank of America
52
Bank of America
North Carolina
$6.03M +$6.3M +53,728 New
Millennium Management
53
Millennium Management
New York
$5.67M +$5.93M +50,580 New
Principal Financial Group
54
Principal Financial Group
Iowa
$5.62M +$5.88M +50,099 New
T. Rowe Price Associates
55
T. Rowe Price Associates
Maryland
$5.58M +$5.83M +49,690 New
PPA
56
Parametric Portfolio Associates
Washington
$5.28M +$5.52M +47,096 New
BCM
57
Breithorn Capital Management
New York
$5.27M +$5.51M +46,940 New
TAM
58
THB Asset Management
Connecticut
$4.95M +$5.18M +44,160 New
AIG
59
American International Group
New York
$4.85M +$5.07M +43,217 New
GC
60
Guggenheim Capital
Illinois
$4.75M +$4.97M +42,347 New
HCM
61
Highbridge Capital Management
New York
$4.24M +$4.44M +37,812 New
SGA
62
Sector Gamma AS
Norway
$4.15M +$4.34M +37,000 New
California State Teachers Retirement System (CalSTRS)
63
California State Teachers Retirement System (CalSTRS)
California
$4M +$4.19M +35,686 New
Two Sigma Advisers
64
Two Sigma Advisers
New York
$3.88M +$4.05M +34,548 New
VAM
65
Visium Asset Management
New York
$3.83M +$4M +34,142 New
NFA
66
Nationwide Fund Advisors
Ohio
$3.79M +$3.97M +33,827 New
RhumbLine Advisers
67
RhumbLine Advisers
Massachusetts
$3.69M +$3.86M +32,898 New
BIM
68
Bogle Investment Management
Massachusetts
$3.58M +$3.74M +31,919 New
Prudential Financial
69
Prudential Financial
New Jersey
$3.53M +$3.69M +31,425 New
Ohio Public Employees Retirement System (OPERS)
70
Ohio Public Employees Retirement System (OPERS)
Ohio
$3.52M +$3.68M +31,379 New
CS
71
Credit Suisse
Switzerland
$3.49M +$3.65M +31,087 New
D.E. Shaw & Co
72
D.E. Shaw & Co
New York
$3.34M +$3.49M +29,741 New
State Board of Administration of Florida Retirement System
73
State Board of Administration of Florida Retirement System
Florida
$3.27M +$3.42M +29,136 New
SIM
74
Spark Investment Management
New York
$3.05M +$3.19M +27,200 New
ECM
75
EII Capital Management
New York
$3M +$3.14M +26,750 New
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3
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BIO Hedge Fund Activity: Q2 2013 in Review

198 of the 3,064 institutional investors tracked by Wall St. Rank reported a position in Bio-Rad Laboratories Class A (BIO) for Q2 2013, worth a combined $1.97B.

Buyers outnumbered sellers: 198 funds opened new BIO positions and 0 closed out — a net gain of 198 holders — while 0 added to existing stakes and 0 trimmed.

  • 198 institutional investors held Bio-Rad Laboratories Class A (BIO) as of Q2 2013, up from 0 in Q1 2013.
  • Funds reported $1.97B of Bio-Rad Laboratories Class A stock for Q2 2013.
  • 198 funds opened new Bio-Rad Laboratories Class A positions in Q2 2013 and 0 closed out, a net change of +198 holders.

Based on aggregated 13F filings for Q2 2013.