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ONXX

ONYX PHARMACEUTICALS INC
ONXX

Delisted

ONXX was delisted on the 30th of September, 2013.

258 hedge funds and large institutions have $7.38B invested in ONYX PHARMACEUTICALS INC in 2013 Q3 according to their latest regulatory filings, with 83 funds opening new positions, 54 increasing their positions, 104 reducing their positions, and 95 closing their positions.

New
Increased
Maintained
Reduced
Closed

283% more funds holding in top 10

Funds holding in top 10: 1246 (+34)

55% more call options, than puts

Call options by funds: $1.26B | Put options by funds: $810M

5% less funds holding

Funds holding: 272258 (-14)

13% less first-time investments, than exits

New positions opened: 83 | Existing positions closed: 95

20% less capital invested

Capital invested by funds: $9.18B → $7.38B (-$1.8B)

48% less repeat investments, than reductions

Existing positions increased: 54 | Existing positions reduced: 104

Holders
258
Holders Change
-14
Holders Change %
-5.15%
% of All Funds
8.37%
Holding in Top 10
46
Holding in Top 10 Change
+34
Holding in Top 10 Change %
+283.33%
% of All Funds
1.49%
New
83
Increased
54
Reduced
104
Closed
95
Calls
$1.26B
Puts
$810M
Net Calls
+$448M
Net Calls Change
+$468M
Name Holding Trade Value Shares
Change
Change in
Stake
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$512M +$336M +2,650,000 +182%
Vanguard Group
2
Vanguard Group
Pennsylvania
$421M -$77.6M -612,931 -15%
DKCM
3
Davidson Kempner Capital Management
New York
$393M +$399M +3,150,321 New
HI
4
HBK Investments
Texas
$339M +$344M +2,719,365 New
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$259M +$242M +1,913,490 +1,169%
FCM
6
Farallon Capital Management
California
$252M +$248M +1,957,500 +3,132%
ACPU
7
Arrowgrass Capital Partners (US)
Delaware
$246M +$250M +1,976,636 New
BIT
8
BlackRock Institutional Trust
California
$220M -$4.03M -31,834 -2%
Barclays
9
Barclays
United Kingdom
$193M +$171M +1,353,524 +678%
Susquehanna International Group
10
Susquehanna International Group
Pennsylvania
$173M +$117M +920,798 +197%
WCMNY
11
Westchester Capital Management (New York)
New York
$170M +$173M +1,366,168 New
BFA
12
BlackRock Fund Advisors
California
$169M +$25.1M +197,953 +17%
State Street
13
State Street
Massachusetts
$150M -$23.6M -186,444 -13%
Wellington Management Group
14
Wellington Management Group
Massachusetts
$145M -$331M -2,617,342 -69%
Bank of America
15
Bank of America
North Carolina
$126M +$98.7M +779,186 +341%
Citigroup
16
Citigroup
New York
$123M +$123M +969,861 +5,994%
OAM
17
Oxford Asset Management
United Kingdom
$118M +$120M +950,000 New
CPM
18
Chesapeake Partners Management
Maryland
$93.9M +$95.4M +753,019 New
TS
19
Twin Securities
New York
$93.3M +$94.8M +748,948 New
PA
20
Pinnacle Associates
New York
$90.6M -$8.59M -67,858 -9%
Norges Bank
21
Norges Bank
Norway
$89.5M +$64M +505,729 +239%
GI
22
GAMCO Investors
Connecticut
$80.4M +$81.7M +644,979 New
HT
23
HAP Trading
New York
$77.6M +$78.8M +622,007 New
Fidelity Investments
24
Fidelity Investments
Massachusetts
$75.5M -$1.22B -9,626,399 -94%
GF
25
Gabelli Funds
New York
$74.9M +$76M +600,500 New

ONXX Hedge Fund Activity: Q3 2013 in Review

258 of the 3,084 institutional investors tracked by Wall St. Rank reported a position in ONYX PHARMACEUTICALS INC (ONXX) for Q3 2013, worth a combined $7.38B — down 20% from $9.18B a quarter earlier.

Sellers outnumbered buyers: 95 funds closed out of ONXX and 83 opened new positions — a net loss of 12 holders — while 104 trimmed existing stakes and 54 added.

The largest buyer was Davidson Kempner Capital Management, opening a new position worth an estimated $399M. The largest seller was BNP Paribas Financial Markets, cutting an estimated $1.39B.

  • 258 institutional investors held ONYX PHARMACEUTICALS INC (ONXX) as of Q3 2013, down from 272 in Q2 2013.
  • Funds reported $7.38B of ONYX PHARMACEUTICALS INC stock for Q3 2013, down 20% quarter-over-quarter.
  • 83 funds opened new ONYX PHARMACEUTICALS INC positions in Q3 2013 and 95 closed out, a net change of -12 holders.
  • The largest ONYX PHARMACEUTICALS INC buyer in Q3 2013 was Davidson Kempner Capital Management, an estimated $399M added.
  • The largest ONYX PHARMACEUTICALS INC seller in Q3 2013 was BNP Paribas Financial Markets, an estimated $1.39B sold.

Based on aggregated 13F filings for Q3 2013.