WhaleCreep

Soros Fund Management 13F holdings, Q4 2007

Family officeSEC filingsCompare with another fundHoldings as of 2007-12-31, filed 2008-02-14

Soros Fund Management disclosed 305 US equity positions worth $1.8bn in its Q4 2007 13F filing. Its largest position is CIENA CORP 3.75%08 at 8.2% of the reported book, followed by MERCURY COMPUTER SYS SR NT CV 2%24 and AGERE SYS INC 6.5%09. Versus Q3 2007 it opened 145 new positions, added to 56, reduced 92 and exited 359.

$1.8bn
Reported equity book
Sum of the long US equity positions in the filing, at the values filed. Options are excluded.
305
Positions
Distinct securities in the equity book with a reported value above zero. Options are excluded.
8.2%
Largest position
The largest single position as a share of the reported equity book.
40.7%
Top 10 weight
The ten largest positions together, as a share of the reported equity book.
39
Effective positions
1 / HHI of portfolio weights: the number of equal-weight positions the book behaves like.
114
Quarters on file since Q1 1998
Quarters for which this manager's 13F holdings are on record.

Holdings

Against Q3 2007: 145 new, 56 added, 92 reduced, 359 exited

50 of 305
CIENA CORP 3.75%08 no ticker–8.2%$147m147.52m+32%added
MERCURY COMPUTER SYS SR NT CV 2%24 no ticker–6.4%$115m119.69m+7.6%added
AGERE SYS INC 6.5%09 no ticker–5.1%$90.6m89.45m+7.0%added
AUDIOCODES LTD SR NT CV 2%24 no ticker–4.4%$79.1m85.13m+5.7%added
MAP PHARMACEUTICALS INC no ticker–4.0%$71.4m4.08m–new
INC no ticker–2.9%$52.0m926,041+115%added
JBLU JETBLUE AIRWAYS CORPIndustrials2.8%$50.6m8.57m0.0%held
LSI CORPORATION NT 4%10 no ticker–2.6%$47.3m49.50m+32%added
POT1EUR POTASH CORP SASK INC–2.1%$37.9m263,500+4722%added
AUXILIUM PHARMACEUTICALS INC no ticker–2.0%$36.5m1.22m+24%added
BLUEFLY INC no ticker–2.0%$36.5m48.60m0.0%held
MARVELL TECHNOLOGY GROUP LTD no ticker–1.9%$34.1m2.44m+8.0%added
MARATHON ACQUISITION CORP 082410 no ticker–1.9%$34.0m3.75m0.0%held
CMG CHIPOTLE MEXICAN GRILL INCConsumer Cyclical1.8%$32.4m220,332−9.2%reduced
COVIDIEN LTD no ticker–1.8%$32.2m726,900+1535%added
AAPL APPLE INCTechnology1.8%$32.0m161,550−9.4%reduced
CHICAGO BRIDGE & IRON CO N V no ticker–1.7%$29.7m492,100+71%added
SYMMETRICOM INC 25 no ticker–1.5%$26.3m30.00m–new
MCDATA CORP 2.25%10 no ticker–1.4%$25.8m26.96m−11%reduced
SAVIENT PHARMACEUTICALS INC no ticker–1.4%$25.0m1.09m–new
CRUS CIRRUS LOGIC INCTechnology1.4%$24.4m4.62m+580%added
APEX SILVER MINES LTD no ticker–1.4%$24.3m1.60m0.0%held
WIND RIVER SYSTEMS INC no ticker–1.3%$24.0m2.69m+80%added
ULTRAPETROL BAHAMAS LTD no ticker–1.3%$23.3m1.37m−40%reduced
LSCC LATTICE SEMICONDUCTOR CORPTechnology1.1%$20.4m6.29m+120%added
VSH VISHAY INTERTECHNOLOGY INCTechnology1.1%$20.2m1.77m+294760%added
SHAW GROUP INC no ticker–1.0%$18.6m308,315−1.5%reduced
T AT&T INCCommunication Services0.9%$16.2m389,500+30%added
LATTICE SEMICONDUCTOR CORP ZERO 10 no ticker–0.9%$16.1m16.48m+22%added
BIDU BAIDU INCCommunication Services0.9%$16.0m41,000–new
NII HLDGS INC no ticker–0.9%$15.9m328,300–new
UAL CORP no ticker–0.9%$15.6m437,290+756%added
ASE TEST LTD no ticker–0.8%$15.1m1.06m−16%reduced
DRYSHIPS INC no ticker–0.8%$14.7m189,500+5637%added
MRCY MERCURY SYS INCIndustrials0.8%$14.6m906,666+58%added
BALLY TECHNOLOGIES INC no ticker–0.8%$14.1m283,932+89%added
BARRIER THERAPEUTICS INC no ticker–0.7%$13.1m3.32m0.0%held
NAVIOS MARITIME HOLDINGS INC no ticker–0.7%$12.3m1.00m−0.8%reduced
EMULEX CORP no ticker–0.7%$11.7m719,715+630%added
NMM NAVIOS MARITIME PARTNERS L P–0.6%$11.5m600,000–new
BEA SYS INC no ticker–0.6%$11.3m714,866+22%added
NOVEUR NATIONAL OILWELL VARCO INC–0.6%$11.1m150,915+2.3%added
TER TERADYNE INCTechnology0.6%$11.1m1.07m+192%added
FSLR FIRST SOLAR INCTechnology0.6%$10.8m40,369–new
TRANSOCEAN INC NEW no ticker–0.6%$10.0m70,000–new
INC CV3.625%23 no ticker–0.5%$9.8m9.78m−17%reduced
AVGO BROADCOM CORPTechnology0.5%$9.6m367,730–new
ENERGYSOLUTIONS INC DEPOSITARY SH no ticker–0.5%$9.4m350,000–new
BROCADE COMMUNICATIONS SYS I no ticker–0.5%$9.2m1.25m+41%added
INC no ticker–0.5%$9.1m739,715+616%added

Exited since Q3 2007

359 rows
RIO DOCE no ticker21.9%$580m
IBN ICICI BANK LIMITED2.4%$64.2m
HAL HALLIBURTON CO2.0%$51.8m
UNP UNION PACIFIC CORP1.6%$41.4m
LEVEL 3 COMMUNICATIONS INC no ticker1.0%$26.1m
CIEN CIENA CORP0.9%$23.1m
DGX QUEST DIAGNOSTICS INC0.8%$21.3m
GEN-PROBE INC NEW no ticker0.8%$21.3m
TRANSOCEAN INC no ticker0.8%$20.6m
BUFFALO WILD WINGS INC no ticker0.7%$19.1m
BTU PEABODY ENERGY CORP0.7%$17.6m
COMMUNIC no ticker0.6%$17.1m
NPS PHARMACEUTICALS INC no ticker0.6%$16.3m
PBR PETROLEO BRASILEIRO S A0.4%$11.3m
DKS DICKS SPORTING GOODS INC0.4%$11.3m
EQIX EQUINIX INC0.4%$10.5m
LTD no ticker0.4%$10.3m
DRCEUR DRESSER-RAND GROUP INC0.4%$10.2m
WYNN WYNN RESORTS LTD0.4%$9.6m
PHARMERICA CORP no ticker0.3%$8.8m
ADSK AUTODESK INC0.3%$8.7m
ILF ISHARES TR0.3%$8.3m
SINA CORP no ticker0.2%$6.2m
MXIM MAXIM INTEGRATED PRODS INC0.2%$5.9m
RADISYS CORP CV1.375%23 no ticker0.2%$5.9m
TEKELEC NT CV 08 no ticker0.2%$5.9m
IEV ISHARES TR0.2%$5.7m
CVS CVS HEALTH CORP0.2%$5.7m
RAYTHEON CO 6/16/2011 no ticker0.2%$5.3m
ANF ABERCROMBIE & FITCH CO0.2%$5.2m
ACLS AXCELIS TECHNOLOGIES INC0.2%$4.8m
QUEST SOFTWARE INC no ticker0.2%$4.2m
INC no ticker0.2%$4.2m
NAVTEQ CORP no ticker0.2%$4.1m
IWM ISHARES TR0.2%$4.0m
SYNOVUS FINL CORP no ticker0.1%$3.9m
CORP no ticker0.1%$3.9m
NEV NEW no ticker0.1%$3.9m
QLOGIC CORP no ticker0.1%$3.8m
MARSHALL & ILSLEY CORP no ticker0.1%$3.7m
INC no ticker0.1%$3.6m
CORP no ticker0.1%$3.4m
TAUSD TRAVELCENTERS AMER LLC0.1%$3.4m
FINANCIERA S A 500 no ticker0.1%$3.3m
BANCOS BRASL no ticker0.1%$3.1m
SIGMA DESIGNS INC no ticker0.10%$2.6m
AZTA AZENTA INC0.09%$2.5m
WUXI PHARMATECH CAYMAN INC no ticker0.09%$2.3m
LRCX LAM RESEARCH CORP0.08%$2.2m
IMCLONE SYS INC no ticker0.07%$2.0m

Sector mix

  • Unclassified78.1%
  • Technology9.1%
  • Industrials4.6%
  • Consumer Cyclical2.8%
  • Communication Services2.3%
  • Financial Services1.0%
  • Healthcare0.9%
  • Basic Materials0.6%
  • Consumer Defensive0.3%
  • Utilities0.2%
  • Energy0.1%
  • Real Estate0.1%

Book over time

Every quarter on file (114)
QuarterPositionsEquity book
Q2 2026251$7.6bn
Q1 2026246$7.3bn
Q4 2025227$7.5bn
Q3 2025173$6.3bn
Q2 2025167$5.8bn
Q1 2025183$5.6bn
Q4 2024169$5.7bn
Q3 2024157$5.0bn
Q2 2024154$4.4bn
Q1 2024157$4.3bn
Q4 2023152$5.3bn
Q3 2023150$4.9bn
Q2 2023118$4.6bn
Q1 2023135$5.3bn
Q4 2022155$5.9bn
Q3 2022244$5.3bn
Q2 2022243$5.0bn
Q1 2022251$5.5bn
Q4 2021263$6.8bn
Q3 2021242$5.1bn
Q2 2021248$5.5bn
Q1 2021221$5.0bn
Q4 2020139$5.0bn
Q3 2020124$4.0bn
Q2 2020133$3.7bn
Q1 2020113$2.0bn
Q4 2019165$3.0bn
Q3 2019171$3.5bn
Q2 2019146$3.9bn
Q1 2019160$3.9bn
Q4 2018157$3.1bn
Q3 2018172$4.1bn
Q2 2018179$4.9bn
Q1 2018199$5.5bn
Q4 2017180$4.1bn
Q3 2017212$3.8bn
Q2 2017187$3.6bn
Q1 2017251$4.1bn
Q4 2016192$3.5bn
Q3 2016211$3.6bn
Q2 2016162$3.5bn
Q1 2016212$3.5bn
Q4 2015227$5.4bn
Q3 2015212$5.9bn
Q2 2015247$8.0bn
Q1 2015214$8.8bn
Q4 2014174$8.5bn
Q3 2014245$10.1bn
Q2 2014347$10.1bn
Q1 2014292$9.4bn
Q4 2013208$9.2bn
Q3 2013208$7.8bn
Q2 2013173$7.1bn
Q1 2013151$6.9bn
Q4 2012136$6.8bn
Q3 2012135$7.7bn
Q2 2012135$5.6bn
Q1 2012159$5.9bn
Q4 2011108$3.6bn
Q3 2011343$4.5bn
Q2 2011431$5.5bn
Q1 2011550$6.3bn
Q4 2010624$6.2bn
Q3 2010607$6.0bn
Q2 2010682$4.5bn
Q1 2010680$7.1bn
Q4 2009551$7.2bn
Q3 2009456$5.6bn
Q2 2009185$4.0bn
Q1 200991$4.3bn
Q4 200886$4.4bn
Q3 200884$3.3bn
Q2 2008103$2.6bn
Q1 2008360$2.0bn
Q4 2007305$1.8bn
Q3 2007519$2.6bn
Q2 2007410$2.4bn
Q1 2007331$2.3bn
Q4 2006171$2.2bn
Q3 2006284$2.4bn
Q2 2006222$1.9bn
Q1 2006239$2.6bn
Q4 2005183$2.2bn
Q3 2005185$2.3bn
Q2 2005148$1.7bn
Q1 2005155$2.1bn
Q4 200491$1.9bn
Q3 200490$1.5bn
Q2 200480$1.2bn
Q1 200488$1.6bn
Q4 200392$1.5bn
Q3 2003105$1.8bn
Q2 2003110$1.4bn
Q1 2003112$1.5bn
Q4 2002128$1.8bn
Q3 2002205$1.9bn
Q2 2002198$2.0bn
Q1 2002236$2.2bn
Q4 2001232$1.6bn
Q3 2001215$1.6bn
Q2 2001215$1.4bn
Q1 2001163$1.4bn
Q4 2000134$1.1bn
Q3 2000310$2.1bn
Q2 2000206$1.5bn
Q1 2000252$5.9bn
Q4 1999216$6.4bn
Q3 1999169$3.5bn
Q2 1999130$4.5bn
Q1 1999127$3.9bn
Q4 19983$152m
Q3 19984$858m
Q2 19988$1.9bn
Q1 199810$1.5bn

Where Soros Fund Management was early

163 rows
AVGO BROADCOM INCQ1 19991 of 3230.06%1.1%29Held at last filing, Q2 2026–
CAT CATERPILLAR INC DELQ1 19991 of 1870.07%2.2%7Exited by Q3 2011+364%
CSCO CISCO SYS INCQ1 19991 of 1700.03%2.6%35Exited by Q2 2017+23%
HAL HALLIBURTON COQ1 19991 of 1820.1%3.2%28Exited by Q1 2022+19%
MU MICRON TECHNOLOGY INCQ1 19991 of 3200.01%2.8%35Held at last filing, Q2 2026+4691%
ORCL ORACLE CORPQ1 19991 of 2560.01%7.5%32Exited by Q4 2024+2484%
SLB SCHLUMBERGER LTDQ1 19991 of 2111.5%2.4%32Exited by Q3 2020−39%
WM WASTE MGMT INC DELQ1 19991 of 14016.4%17.3%17Exited by Q1 2011−17%
INTC INTEL CORPQ1 19992 of 2800.1%1.6%32Held at last filing, Q2 2026+370%
AAPL APPLE INCQ1 19994 of 2750.01%4.0%50Held at last filing, Q2 2026+90080%
AZO AUTOZONE INCQ1 19997 of 1651.2%2.0%14Exited by Q2 2017+2280%
EBAY EBAY INCQ1 19997 of 1860.02%2.5%32Exited by Q4 2019+440%
QCOM QUALCOMM INCQ2 19991 of 2460.7%8.1%44Exited by Q2 2024+844%
NKE NIKE INCQ2 19996 of 2080.07%1.2%35Exited by Q3 2025+797%
COF CAPITAL ONE FINL CORPQ2 19999 of 2270.3%1.1%24Held at last filing, Q2 2026+260%
WFC WELLS FARGO CO NEWQ2 199913 of 2120.1%1.8%29Exited by Q3 2020+20%
GLW CORNING INCQ3 19991 of 1960.1%1.3%24Exited by Q2 2025+100%
LSCC LATTICE SEMICONDUCTOR CORPQ3 19991 of 1460.03%1.1%34Exited by Q4 2016−56%
CVS CVS HEALTH CORPQ3 19995 of 2160.2%3.1%19Exited by Q3 2016+369%
VRSN VERISIGN INCQ4 19991 of 1422.8%4.9%16Exited by Q4 2017−44%
JNJ JOHNSON & JOHNSONQ4 19999 of 1690.1%3.1%28Held at last filing, Q2 2026+445%
LRCX LAM RESEARCH CORPQ4 199912 of 2360.01%1.8%17Exited by Q2 2018+446%
LLY ELI LILLY & COQ1 20001 of 2410.2%1.1%22Held at last filing, Q2 2026+1815%
ROK ROCKWELL AUTOQ1 20001 of 1400.04%1.5%5Exited by Q2 2005+35%
BMY BRISTOL MYERS SQUIBB COQ1 20002 of 1970.3%1.1%15Exited by Q4 2015+8.9%
CRUS CIRRUS LOGIC INCQ1 20002 of 1080.02%1.4%11Exited by Q2 2017+233%
HD HOME DEPOT INCQ1 20002 of 2121.1%3.3%30Exited by Q4 2015+79%
GE GENERAL ELECTRIC COQ1 20008 of 2420.07%3.2%19Exited by Q2 2024−44%
GS GOLDMAN SACHS GROUP INCQ1 20009 of 2290.9%1.5%45Exited by Q4 2025+657%
TMO THERMO FISHER SCIENTIFIC INCQ1 20009 of 2340.2%1.3%16Exited by Q2 2018+913%
AMGN AMGEN INCQ2 20001 of 1661.0%1.0%17Exited by Q2 2017+134%
BBY BEST BUY INCQ2 20001 of 1330.08%6.1%18Exited by Q4 2014+19%
PEP PEPSICO INCQ2 200012 of 1390.07%1.1%25Exited by Q4 2016+145%
MGM MGM RESORTS INTERNATIONALQ3 20001 of 2120.03%2.7%21Held at last filing, Q2 2026+150%
F FORD MTR CO DELQ4 20003 of 1810.1%1.5%11Exited by Q1 2014−34%
DGX QUEST DIAGNOSTICS INCQ1 20011 of 1320.5%1.3%23Exited by Q3 2010+124%
IART HLDGS CPQ1 20011 of 1020.2%7.1%23Exited by Q2 2011+248%
MGA MAGNA INTL INCQ1 20011 of 1011.0%1.6%16Exited by Q4 2011+43%
FDX FEDEX CORPQ1 20012 of 1981.2%2.5%26Exited by Q3 2025+445%
UTXZ UNITED TECHNOLOGIES CORPQ1 20012 of 1140.1%3.3%14Exited by Q2 2015+42%
JPM JPMORGAN CHASE & COQ1 200111 of 2310.2%1.8%39Held at last filing, Q2 2026+629%
9990302D APACHE CORPQ2 20011 of 841.6%2.3%20Exited by Q4 2014+177%
AA ALCOA CORPQ2 20011 of 1850.04%1.3%14Exited by Q2 2026−31%
AMXN AMERICA MOVIL SAB DE CV SPONQ2 20011 of 600.2%1.3%17Exited by Q2 2013+168%
ANF ABERCROMBIE & FITCH COQ2 20013 of 1460.09%1.4%19Exited by Q4 2017−68%
LOW LOWES COS INCQ2 20017 of 2090.05%2.3%22Exited by Q3 2025+1123%
LEN LENNAR CORPQ2 200116 of 1990.2%1.0%28Exited by Q4 2023+447%
ADM ARCHER DANIELS MIDLAND COQ3 20011 of 1360.02%1.6%18Held at last filing, Q2 2026+507%
NEM NEWMONT MINING CORPQ3 20011 of 1701.5%1.5%25Exited by Q3 2012+106%
BAC BK OF AMERICA CORPQ3 20015 of 2320.1%1.8%29Exited by Q3 2020−19%

Concentration and tenure

11.6%
Median largest position, all quarters
The largest single position as a share of the reported equity book.
44.6%
Median top 10 weight, all quarters
The ten largest positions together, as a share of the reported equity book.
Concentrated
Style, by median largest position
2
Median completed holding, quarters