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Onyx Pharmaceuticals Inc

CUSIP: 683399AB5 | 32 institutional holders

Quarters

Q3 2013Q2 2013Q1 2013Q4 2012Q1 2012
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Institutional Holders — Q3 2013

Tenor Capital Management Co., L.P.40,380,000
12.3% of portfolio›$130.0K
D. E. Shaw & Co., Inc.35,580,000
0.0% of portfolio›$114.2K
Kohlberg Kravis Roberts & Co. L.P.32,877,000
2.0% of portfolio›$105.2K
Whitebox Advisors LLC23,848,000
0.3% of portfolio›$76.5K
BlackRock Institutional Trust Company, N.A.15,033,000
0.0% of portfolio›$48.2K
AQR Capital Management LLC11,885,000
0.0% of portfolio›$38.1K
Geode Capital Management, LLC11,500,000
0.0% of portfolio›$36.9K
Angelo Gordon & Co., L.P.11,500,000
2.4% of portfolio›$36.8K
Farallon Capital Management, L.L.C.8,035,000
0.0% of portfolio›$25.8K
Polar Asset Management Partners Inc.7,500,000
0.1% of portfolio›$24.1K
Glazer Capital, LLC6,785,000
6.5% of portfolio›$21.9K
Barclays PLC3,278,000
0.0% of portfolio›$10.5K
Royal Bank of Canada2,108,000
0.0% of portfolio›$6.8K
Highbridge Capital Management LLC2,104,000
0.0% of portfolio›$6.7K
Wells Fargo & Company1,999,000
0.0% of portfolio›$6.4K
JPMorgan Chase & Co1,196,000
0.0% of portfolio›$3.8K
Citigroup Inc1,102,000
0.0% of portfolio›$3.5K
Allianz Asset Management GmbH600,000
0.0% of portfolio›$1.9K
Wellington Management Group LLP140,000
0.0% of portfolio›$448
FineMark National Bank & Trust1,000
0.0% of portfolio›$3
StyleTurnoverLocationFiled
Tenor Capital Management Co., L.P.
40,380,000$130.0K12.3%GARPHighNew York, NY2013-11-14
D. E. Shaw & Co., Inc.
35,580,000$114.2K0.0%GARPHighNew York, NY2013-11-20
Kohlberg Kravis Roberts & Co. L.P.
32,877,000$105.2K2.0%YieldVery LowNew York, NY2013-11-14
Whitebox Advisors LLC
23,848,000$76.5K0.3%MomentumVery HighMinneapolis, MN2013-11-14
BlackRock Institutional Trust Company, N.A.
15,033,000$48.2K0.0%N/AN/ASan Francisco, CA2013-11-12
AQR Capital Management LLC
11,885,000$38.1K0.0%ValueMediumGreenwich, CT2013-11-14
Geode Capital Management, LLC
11,500,000$36.9K0.0%IndexVery LowBoston, MA2013-11-14
Angelo Gordon & Co., L.P.
11,500,000$36.8K2.4%GARPMediumNew York, NY2013-11-14
Farallon Capital Management, L.L.C.
8,035,000$25.8K0.0%GrowthMediumSan Francisco, CA2013-11-14
Polar Asset Management Partners Inc.
7,500,000$24.1K0.1%ValueVery HighToronto, Australia2013-11-14
Glazer Capital, LLC
6,785,000$21.9K6.5%Deep ValueVery HighNew York, NY2013-11-14
Barclays PLC
3,278,000$10.5K0.0%CoreMediumLondon, United Kingdom2013-11-14
Royal Bank of Canada
2,108,000$6.8K0.0%CoreLowToronto, Australia2013-11-14
Highbridge Capital Management LLC
2,104,000$6.7K0.0%ValueVery HighNew York, NY2013-11-14
Wells Fargo & Company
1,999,000$6.4K0.0%CoreLowSan Francisco, CA2013-11-13
JPMorgan Chase & Co
1,196,000$3.8K0.0%GrowthMediumNew York, NY2013-10-31
Citigroup Inc
1,102,000$3.5K0.0%CoreMediumNew York, NY2013-11-14
Allianz Asset Management GmbH
600,000$1.9K0.0%CoreMediumMunich, Hong Kong2013-11-14
Wellington Management Group LLP
140,000$4480.0%CoreMediumBoston, MA2013-11-14
FineMark National Bank & Trust
1,000$30.0%GrowthVery LowFort Myers, FL2013-11-14