Marshall Wace

Marshall Wace as of Sept. 30, 2012

Portfolio Holdings for Marshall Wace

Marshall Wace holds 0 positions in its portfolio as reported in the September 2012 quarterly 13F filing

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                                                                FORM 13F INFORMATION TABLE
                                                               VALUE     SHARES/ SH/ PUT/     INVSTMT   OTHER     VOTING AUTHORITY
        NAME OF ISSUER      TITLE OF CLASS     CUSIP        x($1000)  	 PRN AMT  PRN CALL    DISCRETN MANAGERS SOLE  SHARED  NONE
  ---------------------------- ---------------- --------- 	-------- -------- --- ----   -------- --------- -------- -------- -
D	ACTIVISION BLIZZ	COMMON STOCK	00507V109	2819	250000	SH		SOLE	0	250000	0	0
D	AIRGAS INC		COMMON STOCK	009363102	3278	39828	SH		SOLE	0	39828	0	0
D	ALBEMARLE CORP		COMMON STOCK	012653101	3980	75542	SH		SOLE	0	75542	0	0
D	AMAZON.COM INC		COMMON STOCK	023135106	9191	36141	SH		SOLE	0	36141	0	0
D	APPLE INC		COMMON STOCK	037833100	41476	62173	SH		SOLE	0	62173	0	0
D	ARM HOLDINGS-ADR	ADRS STOCK	042068106	2798	100000	SH		SOLE	0	100000	0	0
D	ASHLAND INC		COMMON STOCK	044209104	3371	47080	SH		SOLE	0	47080	0	0
D	ASIAINFO-LINKAGE	COMMON STOCK	04518A104	44	3779	SH		SOLE	0	3779	0	0
D	AVAGO TECHNOLOGI	COMMON STOCK	SG9999006241	2419	69371	SH		SOLE	0	69371	0	0
D	BAIDU INC-SP ADR	ADRS STOCK	056752108	20249	173231	SH		SOLE	0	173231	0	0
D	BALL CORP		COMMON STOCK	058498106	3027	71542	SH		SOLE	0	71542	0	0
D	BARRICK GOLD CRP	COMMON STOCK	067901108	16908	404882	SH		SOLE	0	404882	0	0
D	BEAM INC		COMMON STOCK	073730103	11631	202140	SH		SOLE	0	202140	0	0
D	BEST BUY CO INC		COMMON STOCK	086516101	725	42141	SH		SOLE	0	42141	0	0
D	BMC SOFTWARE INC	COMMON STOCK	055921100	2075	50000	SH		SOLE	0	50000	0	0
D	BROADCOM CORP-A		COMMON STOCK	111320107	4321	125000	SH		SOLE	0	125000	0	0
D	BROWN-FORMAN -B		COMMON STOCK	115637209	8150	124899	SH		SOLE	0	124899	0	0
D	CERVEZAS-ADR		ADRS STOCK	204429104	8018	112413	SH		SOLE	0	112413	0	0
D	CIENA CORP		COMMON STOCK	171779309	7104	522774	SH		SOLE	0	522774	0	0
D	CITIGROUP INC		COMMON STOCK	172967424	7045	215327	SH		SOLE	0	215327	0	0
D	CITRIX SYSTEMS		COMMON STOCK	177376100	30	398	SH		SOLE	0	398	0	0
D	CNH GLOBAL NV		COMMON STOCK	NL0000298933	29	745	SH		SOLE	0	745	0	0
D	COOPER INDS		COMMON STOCK	IE00B40K9117	801	10676	SH		SOLE	0	10676	0	0
D	CORELOGIC INC		COMMON STOCK	21871D103	5430	204664	SH		SOLE	0	204664	0	0
D	CREDICORP LTD		COMMON STOCK	BMG2519Y1084	9785	78103	SH		SOLE	0	78103	0	0
D	ELAN CORP-ADR		ADRS STOCK	284131208	660	61554	SH		SOLE	0	61554	0	0
D	ELECTRONIC ARTS		COMMON STOCK	285512109	2538	200000	SH		SOLE	0	200000	0	0
D	EMC CORP/MA		COMMON STOCK	268648102	4091	150000	SH		SOLE	0	150000	0	0
D	EQUIFAX INC		COMMON STOCK	294429105	13957	299630	SH		SOLE	0	299630	0	0
D	EXPEDIA INC		COMMON STOCK	30212P303	6870	118772	SH		SOLE	0	118772	0	0
D	F5 NETWORKS		COMMON STOCK	315616102	4186	40000	SH		SOLE	0	40000	0	0
D	FACEBOOK INC-A		COMMON STOCK	30303M102	4713	217584	SH		SOLE	0	217584	0	0
D	FAIRCHILD SEMICO	COMMON STOCK	303726103	358	27268	SH		SOLE	0	27268	0	0
D	FIDELITY NATIONA	COMMON STOCK	31620M106	5364	171823	SH		SOLE	0	171823	0	0
D	FIRST CAL FIN GR	COMMON STOCK	319395109	51	7386	SH		SOLE	0	7386	0	0
D	FLOWSERVE CORP		COMMON STOCK	34354P105	5687	44517	SH		SOLE	0	44517	0	0
D	FMC CORP		COMMON STOCK	302491303	1257	22704	SH		SOLE	0	22704	0	0
D	FOCUS MEDIA-ADR		ADRS STOCK	34415V109	786	33586	SH		SOLE	0	33586	0	0
D	FORTINET INC		COMMON STOCK	34959E109	965	40000	SH		SOLE	0	40000	0	0
D	FRANKLIN RES INC	COMMON STOCK	354613101	11455	91587	SH		SOLE	0	91587	0	0
D	FUSHI COPPERWELD	COMMON STOCK	36113E107	477	52470	SH		SOLE	0	52470	0	0
D	GOOGLE INC-CL A		COMMON STOCK	38259P508	6324	8382	SH		SOLE	0	8382	0	0
D	GRUPO F SA-ADR B	ADRS STOCK	40053C105	10241	747509	SH		SOLE	0	747509	0	0
D	INGERSOLL-RAND		COMMON STOCK	IE00B6330302	10572	235871	SH		SOLE	0	235871	0	0
D	JACK IN THE BOX		COMMON STOCK	466367109	4532	161217	SH		SOLE	0	161217	0	0
D	JAKKS PACIFIC		COMMON STOCK	47012E106	268	18405	SH		SOLE	0	18405	0	0
D	KBW BANK ETF		ETF STOCK	78464A797	2695	114776	SH		SOLE	0	114776	0	0
D	LIMITED BRANDS		COMMON STOCK	532716107	2807	56992	SH		SOLE	0	56992	0	0
D	LOGITECH INTER-R	COMMON STOCK	CH0025751329	495	54322	SH		SOLE	0	54322	0	0
D	LOUISIANA-PACIFI	COMMON STOCK	546347105	2094	167543	SH		SOLE	0	167543	0	0
D	LYONDELLBASELL-A	COMMON STOCK	NL0009434992	21350	413272	SH		SOLE	0	413272	0	0
D	MEAD JOHNSON		COMMON STOCK	582839106	4917	67104	SH		SOLE	0	67104	0	0
D	MICRON TECH		COMMON STOCK	595112103	1196	200000	SH		SOLE	0	200000	0	0
D	MONDELEZ INTER-A	COMMON STOCK	609207105	642	15534	SH		SOLE	0	15534	0	0
D	MONDELEZ INTE-WI	COMMON STOCK	BBG003CZX6P5	23254	877014	SH		SOLE	0	877014	0	0
D	MOSAIC CO/THE		COMMON STOCK	61945C103	7870	136613	SH		SOLE	0	136613	0	0
D	NATL OILWELL VAR	COMMON STOCK	637071101	2237	27927	SH		SOLE	0	27927	0	0
D	NETAPP INC		COMMON STOCK	64110D104	828	25174	SH		SOLE	0	25174	0	0
D	NETFLIX INC		COMMON STOCK	64110L106	2166	39786	SH		SOLE	0	39786	0	0
D	NEWMONT MINING		COMMON STOCK	651639106	13070	233333	SH		SOLE	0	233333	0	0
D	NEWS CORP-A		COMMON STOCK	65248E104	20916	853560	SH		SOLE	0	853560	0	0
D	NEXEN INC		COMMON STOCK	65334H102	119	4708	SH		SOLE	0	4708	0	0
D	NOVARTIS AG-ADR		ADRS STOCK	66987V109	5139	83881	SH		SOLE	0	83881	0	0
D	OCH-ZIFF CAPIT-A	COMMON STOCK	67551U105	3770	390300	SH		SOLE	0	390300	0	0
D	PAO ACUCAR-ADR		ADRS STOCK	20440T201	2775	61513	SH		SOLE	0	61513	0	0
D	PHILLIPS 66		COMMON STOCK	718546104	11936	257403	SH		SOLE	0	257403	0	0
D	PLX TECHNOLOGY		COMMON STOCK	693417107	110	19096	SH		SOLE	0	19096	0	0
D	POLYONE CORP		COMMON STOCK	73179P106	3239	195499	SH		SOLE	0	195499	0	0
D	PPG INDS INC		COMMON STOCK	693506107	5057	44039	SH		SOLE	0	44039	0	0
D	PRAXAIR INC		COMMON STOCK	74005P104	1273	12253	SH		SOLE	0	12253	0	0
D	PRICELINE.COM		COMMON STOCK	741503403	8029	12970	SH		SOLE	0	12970	0	0
D	QLIK TECHNOLOGIE	COMMON STOCK	74733T105	2463	110000	SH		SOLE	0	110000	0	0
D	RAYONIER INC		COMMON STOCK	754907103	2935	59879	SH		SOLE	0	59879	0	0
D	RED HAT INC		COMMON STOCK	756577102	3416	60000	SH		SOLE	0	60000	0	0
D	RIVERBED TECHNOL	COMMON STOCK	768573107	4656	200000	SH		SOLE	0	200000	0	0
D	ROCKWELL AUTOMAT	COMMON STOCK	773903109	5960	85693	SH		SOLE	0	85693	0	0
D	ROCKWOOD HOLDING	COMMON STOCK	774415103	7597	163016	SH		SOLE	0	163016	0	0
D	SALESFORCE.COM		COMMON STOCK	79466L302	3817	25000	SH		SOLE	0	25000	0	0
D	SANDISK CORP		COMMON STOCK	80004C101	3692	85000	SH		SOLE	0	85000	0	0
D	SCOTTS MIRACLE-A	COMMON STOCK	810186106	616	14176	SH		SOLE	0	14176	0	0
D	SEADRILL LTD		ADRS STOCK	BMG7945E1057	121	3083	SH		SOLE	0	3083	0	0
D	SENSIENT TECHNOL	COMMON STOCK	81725T100	3324	90412	SH		SOLE	0	90412	0	0
D	SIGMA-ALDRICH		COMMON STOCK	826552101	3352	46579	SH		SOLE	0	46579	0	0
D	SONUS NETWORKS		COMMON STOCK	835916107	2828	1500000	SH		SOLE	0	1500000	0	0
D	SPDR-FINL SELECT	ETF STOCK	81369Y605	2627	168503	SH		SOLE	0	168503	0	0
D	TAKE-TWO INTERAC	COMMON STOCK	874054109	2871	275000	SH		SOLE	0	275000	0	0
D	TERADATA CORP		COMMON STOCK	88076W103	3771	50000	SH		SOLE	0	50000	0	0
D	TIBCO SOFTWARE		COMMON STOCK	88632Q103	3023	100000	SH		SOLE	0	100000	0	0
D	TIVO INC		COMMON STOCK	888706108	2608	250000	SH		SOLE	0	250000	0	0
D	TRANSOCEAN LTD		COMMON STOCK	CH0048265513	2646	58935	SH		SOLE	0	58935	0	0
D	TYCO INTL LTD		COMMON STOCK	CH0100383485	2612	46424	SH		SOLE	0	46424	0	0
D	UNION PAC CORP		COMMON STOCK	907818108	15312	128998	SH		SOLE	0	128998	0	0
D	US STEEL CORP		COMMON STOCK	912909108	1647	86362	SH		SOLE	0	86362	0	0
D	UTILITY INCM FND	COMMON STOCK	756158101	375	14831	SH		SOLE	0	14831	0	0
D	VENOCO INC		COMMON STOCK	92275P307	341	28708	SH		SOLE	0	28708	0	0
D	VERISK ANALYTI-A	COMMON STOCK	92345Y106	6865	144200	SH		SOLE	0	144200	0	0
D	VIMPELCOM LT-ADR	ADRS STOCK	92719A106	888	74588	SH		SOLE	0	74588	0	0
D	VIRGIN MEDIA INC	COMMON STOCK	92769L101	47157	1602887	SH		SOLE	0	1602887	0	0
D	WEYERHAEUSER CO		COMMON STOCK	962166104	2220	84910	SH		SOLE	0	84910	0	0
D	WR GRACE & CO		COMMON STOCK	38388F108	1243	21043	SH		SOLE	0	21043	0	0
D	WYNDHAM WORLDWID	COMMON STOCK	98310W108	7808	148777	SH		SOLE	0	148777	0	0
D	YANDEX NV-A		COMMON STOCK	NL0009805522	6389	264543	SH		SOLE	0	264543	0	0
D	YOUKU TUDOU INC		ADRS STOCK	98742U100	1674	91038	SH		SOLE	0	91038	0	0
	S REPORT SUMMARY                103 DATA RECORDS              0 OTHER MANAGERS ON WHOSE BEHALF REPORT IS FILED