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JANA Partners 13F holdings, Q4 2005

Holdings as of December 31, 2005 · filings on SEC EDGAR · latest filing →

JANA Partners disclosed 70 US equity positions worth $2.1bn in its Q4 2005 13F filing. The largest position was KERR MCGEE CORP at 8.7% of the reported book, followed by AXP and MO. Against the Q3 2005 filing, it opened 18 new positions, added to 14 and reduced 10 among the top 50 holdings.

← Q3 2005 · Q1 2006 →

What did JANA Partners own in Q4 2005? Top 50 positions

#StockSectorWeightValueSharesΔ sharesvs Q3 2005
1 KERR MCGEE CORP 8.7%$185.0m2,036,068 8% added
2 AXP AMERICAN EXPRESS CO Financial Services 7.3%$154.4m3,000,000 0% held
3 MO ALTRIA GROUP INC Consumer Defensive 6.1%$130.8m1,750,600 21% added
4 WMB WILLIAMS COS INC DEL Energy 4.9%$103.5m4,466,700 new
5 M D C HLDGS INC 4.4%$93.0m1,500,000 45% added
6 VLO VALERO ENERGY CORP NEW Energy 4.4%$92.8m1,799,200 8% added
7 DADE BEHRING HLDGS INC 4.0%$85.9m2,100,044 31% added
8 RCN CORP 3.6%$76.7m3,269,138 -4% reduced
9 MTG MGIC INVT CORP WIS Financial Services 3.4%$72.0m1,093,400 0% held
10 SPRINT NEXTEL CORP 3.0%$64.7m2,769,200 10% added
11 MASSEY ENERGY CORP 3.0%$64.1m1,691,700 -65% reduced
12 AGERE SYS INC 3.0%$63.3m4,908,700 23% added
13 CENTEX CORP 2.8%$58.7m821,000 new
14 POTLATCH CORP 2.6%$54.4m1,067,200 new
15 SIX FLAGS INC 2.5%$53.4m6,930,500 2664% added
16 SOURCECORP 2.3%$49.5m2,065,192 0% held
17 TWI TITAN INTL INC ILL Industrials 2.3%$49.4m2,866,500 200% added
18 CONSECO INC 2.2%$46.3m1,997,100 0% held
19 ARTESYN TECHNOLOGIES INC 2.1%$44.9m4,361,065 0% held
20 LIPMAN ELECTRONIC ENGINEERIN 2.0%$42.2m1,816,846 3% added
21 SYMANTEC CORP 2.0%$41.8m2,388,748 42% added
22 CHESAPEAKE ENERGY CORP 1.7%$36.4m1,146,100 -49% reduced
23 TRUMP ENTMT RESORTS INC 1.7%$36.3m1,802,927 0% held
24 3COM CORP 1.7%$36.0m10,000,000 new
25 CSCO CISCO SYS INC Technology 1.6%$34.2m2,000,000 new
26 SITEL CORP 1.6%$33.3m10,676,665 0% held
27 PHELPS DODGE CORP 1.4%$28.8m200,000 -68% reduced
28 USA MOBILITY INC 1.3%$28.2m1,017,259 -10% reduced
29 MRO* MARATHON OIL CORP 1.2%$26.5m434,300 -58% reduced
30 TXU CORP 1.1%$23.1m460,200 new
31 HOLLY CORP 1.1%$22.7m386,200 -52% reduced
32 AEO AMERICAN EAGLE OUTFITTERS NE Consumer Cyclical 1.0%$20.7m900,000 new
33 KINDRED HEALTHCARE INC 0.9%$20.2m782,900 new
34 QLT INC 0.8%$18.0m2,824,270 182% added
35 SAKS INC 0.7%$15.9m944,200 new
36 LUCENT TECHNOLOGIES INC 0.7%$15.5m5,824,124 0% held
37 ORCL ORACLE CORP Technology 0.6%$12.2m1,000,000 new
38 DENDRITE INTL INC 0.4%$8.7m600,900 new
39 SOUTHERN UN CO NEW 0.4%$8.3m352,300 new
40 GMX RES INC 0.3%$7.3m203,700 new
41 GIANT INDS, INC 0.2%$5.2m100,300 -74% reduced
42 FIRST CONSULTING GROUP INC 0.2%$4.9m841,418 1366% added
43 UNISYS CORP 0.2%$4.8m830,000 new
44 VISTEON CORP 0.2%$4.1m650,000 new
45 HYPERCOM CORP 0.2%$3.9m604,700 -18% reduced
46 COMPTON PETE CORP 0.2%$3.8m259,600 new
47 VESTA INS GROUP INC 0.2%$3.6m3,583,588 new
48 COMSTOCK RES INC 0.2%$3.4m110,000 new
49 EXPO EXPONENT INC Industrials 0.1%$2.8m98,040 -6% reduced
50 BAKBONE SOFTWARE INC 0.1%$2.7m1,531,952 17% added

Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.