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JANA Partners 13F holdings, Q4 2006

Holdings as of December 31, 2006 · filings on SEC EDGAR · latest filing →

JANA Partners disclosed 77 US equity positions worth $3.7bn in its Q4 2006 13F filing. The largest position was MIRANT CORP NEW at 7.6% of the reported book, followed by MO and HOUSTON EXPL CO. Against the Q3 2006 filing, it opened 20 new positions, added to 13 and reduced 7 among the top 50 holdings.

← Q3 2006 · Q1 2007 →

What did JANA Partners own in Q4 2006? Top 50 positions

#StockSectorWeightValueSharesΔ sharesvs Q3 2006
1 MIRANT CORP NEW 7.6%$281.6m8,919,300 0% held
2 MO ALTRIA GROUP INC Consumer Defensive 6.5%$239.5m2,791,000 -7% reduced
3 HOUSTON EXPL CO 5.8%$213.9m4,130,900 0% held
4 YAHOO INC 3.7%$136.5m5,345,100 new
5 DADE BEHRING HLDGS INC 3.6%$133.4m3,349,835 37% added
6 PAC GRUPO AEROPORTUARIO DEL PAC SPON 3.1%$115.9m2,957,300 0% held
7 WMB WILLIAMS COS INC DEL Energy 3.0%$112.4m4,302,800 -24% reduced
8 WARNER CHILCOTT LIMITED 3.0%$111.9m8,094,638 new
9 COP CONOCOPHILLIPS Energy 2.9%$107.7m1,497,300 new
10 CVS CVS CORP Healthcare 2.9%$106.3m3,438,300 139% added
11 WU WESTERN UN CO Financial Services 2.8%$102.8m4,586,400 228% added
12 AGERE SYS INC 2.8%$102.0m5,319,100 -7% reduced
13 EMBARQ CORP 2.7%$101.6m1,933,000 new
14 KANSAS CITY SOUTHERN 2.7%$98.8m3,408,100 96% added
15 CHECK POINT SOFTWARE TECH LT 2.6%$97.1m4,428,201 -0% held
16 TWI TITAN INTL INC ILL Industrials 2.4%$90.7m4,498,800 0% held
17 MMS MAXIMUS INC Industrials 2.4%$87.5m2,843,370 46% added
18 HAYNES INTERNATIONAL INC NEW 2.1%$79.5m1,501,900 0% held
19 RCN CORP 2.0%$74.9m2,483,496 2% added
20 QLT INC 2.0%$73.8m8,727,319 0% held
21 LII LENNOX INTL INC Industrials 2.0%$72.7m2,375,389 413% added
22 HD HOME DEPOT INC Consumer Cyclical 1.9%$69.2m1,722,900 3527% added
23 TD AMERITRADE HLDG CORP 1.7%$62.3m3,850,400 new
24 UNISYS CORP 1.6%$59.5m7,595,200 13% added
25 SIX FLAGS INC 1.5%$54.8m10,461,900 0% held
26 HES HESS CORP 1.4%$52.3m1,055,785 -37% reduced
27 QCOM QUALCOMM INC Technology 1.4%$51.0m1,350,000 new
28 FIRST AMERN CORP CALIF 1.4%$50.8m1,248,700 new
29 BANK OF NEW YORK INC 1.4%$50.3m1,278,700 new
30 U S AIRWAYS GROUP INC 1.2%$45.5m845,700 new
31 3COM CORP 1.2%$45.2m11,000,200 10% added
32 SITEL CORP 1.2%$45.1m10,677,665 0% held
33 SAIC INC 1.1%$41.0m2,304,900 new
34 FIDELITY NATL FINL INC 1.1%$39.5m1,653,037 new
35 ATMEL CORP 1.0%$38.1m6,297,376 new
36 UAL CORP 1.0%$38.1m864,992 new
37 AMR CORP 0.8%$31.0m1,024,000 new
38 TRUMP ENTMT RESORTS INC 0.8%$30.8m1,690,450 -6% reduced
39 ARCADIA RES INC 0.7%$25.1m15,235,396 0% held
40 GLW CORNING INC Technology 0.7%$24.9m1,330,000 new
41 AMERICAN ITALIAN PASTA CO 0.6%$20.6m2,309,097 77% added
42 OPENWAVE SYS INC 0.5%$20.3m2,200,000 57% added
43 AERCAP HOLDINGS NV 0.4%$16.3m704,000 new
44 EXTR EXTREME NETWORKS INC Technology 0.4%$16.1m3,836,662 -28% reduced
45 KELLY SVCS INC 0.4%$15.4m532,450 8% added
46 CONTINENTAL AIRLS INC 0.4%$15.1m366,100 new
47 INNOPHOS HOLDINGS INC 0.4%$14.4m982,710 new
48 AMERICA SVC GROUP INC 0.4%$13.3m835,656 -19% reduced
49 ALLIANCE ONE INTL INC 0.3%$12.9m1,832,200 new
50 EGL INC 0.3%$12.7m425,000 new

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.