MARSHALL WACE, LLP Q1 2021 Filing

Filed May 17, 2021

Portfolio Value

$21.8M

Holdings

2,265

Report Date

Q1 2021

Filing Type

13F-HR

All Holdings (2,265 positions)

#	Stock	Shares	Value	% Portfolio	Type
901	MUSeptember 21 Puts on MU US at 85, American	800	$71K	0.33%	Put
902	KMDAKAMADA LTD	11,594	$71K	0.33%
903	HTTQUDIAN INC-SPON	763,664	$71K	0.32%
904	SCCOSOUTHERN COPPER	1,033,739	$70K	0.32%
905	LQDJune 21 Puts on LQD US at 134, American	537,900	$70K	0.32%	Put
906	PYPLPAYPAL HOLDINGS	286,879	$70K	0.32%
907	ELVANTHEM INC	191,037	$69K	0.31%
908	LEVBUSDCBDMD INC	16,479	$68K	0.31%
909	METApril 21 Puts on MET US at 61, American	1,100	$67K	0.31%	Put
910	IWMAugust 21 Calls on IWM US at 243, American	300	$66K	0.30%	Call
911	IWMAugust 21 Calls on IWM US at 250, American	300	$66K	0.30%	Call
912	IWMSeptember 21 Calls on IWM US at 231, American	300	$66K	0.30%	Call
913	EGYVAALCO ENERGY	29,266	$66K	0.30%
914	QTRXQUANTERIX CORP	1,117,093	$65K	0.30%
915	METAFACEBOOK INC-A	221,031	$65K	0.30%
916	LQDSeptember 21 Calls on LQD US at 137, American	500	$65K	0.30%	Call
917	EVGNEVOGENE LTD	12,872	$65K	0.30%
918	ABBVApril 21 Puts on ABBV US at 105, American	600	$65K	0.30%	Put
919	CCLCARNIVAL CORP	2,420,017	$64K	0.29%
920	SLRSOLITARIO ZINC C	75,748	$63K	0.29%
921	FCXApril 21 Puts on FCX US at 30, American	1,900	$63K	0.29%	Put
922	XPROFRANK'S INTERNAT	17,692	$63K	0.29%
923	NCLHNORWEGIAN CRUISE	2,279,660	$63K	0.29%
924	TEOTELECOM ARGE-ADR	11,246	$62K	0.28%
925	SSUPSUPERIOR INDS	10,928	$62K	0.28%
926	CYTKCYTOKINETICS INC	273,906	$61K	0.28%
927	CVSApril 21 Puts on CVS US at 74.5, American	800	$60K	0.28%	Put
928	PRGPROG HOLDINGS IN	69,363	$60K	0.27%
929	GRA1EURWR GRACE & CO	112,463	$60K	0.27%
930	ATHMAUTOHOME INC-ADR	392,495	$60K	0.27%
931	EMBJune 21 Calls on EMB US at 118, American	545,800	$59K	0.27%	Call
932	TRVCApril 21 Puts on C US at 73, American	800	$58K	0.27%	Put
933	—NANTHEALTH INC	18,169	$58K	0.27%
934	TSLATESLA INC	86,806	$58K	0.27%
935	GOTUGSX TECHEDU-ADR	1,708,937	$58K	0.27%
936	RHRH	96,657	$58K	0.26%
937	ARVNARVINAS INC	867,257	$57K	0.26%
938	WLLWHITING PETROLEU	92,228	$57K	0.26%
939	AXPApril 21 Puts on AXP US at 141, American	400	$57K	0.26%	Put
940	LCLENDINGCLUB CORP	3,423,845	$57K	0.26%
941	AG8AGILENT TECH INC	443,403	$56K	0.26%
942	RPREALPAGE INC	641,037	$56K	0.26%
943	ALXNALEXION PHARM	356,266	$54K	0.25%
944	MTNVAIL RESORTS	185,454	$54K	0.25%
945	—MEDIWOUND LTD	10,135	$54K	0.25%
946	CVNACARVANA CO	204,554	$54K	0.25%
947	KCAPUSDPORTMAN RIDGE FI	24,688	$53K	0.24%
948	QCOMApril 21 Puts on QCOM US at 140, American	400	$53K	0.24%	Put
949	RYTMRHYTHM PHARMACEU	178,757	$53K	0.24%
950	TTELUS CORP	2,636,503	$52K	0.24%
951	TJXTJX COS INC	792,617	$52K	0.24%
952	NFLXJune 21 Puts on NFLX US at 510, American	100	$52K	0.24%	Put
953	SHOPSHOPIFY INC - A	46,822	$52K	0.24%
954	INTCApril 21 Puts on INTC US at 63, American	800	$51K	0.23%	Put
955	SPLKCHFSPLUNK INC	376,081	$51K	0.23%
956	FCXFREEPORT-MCMORAN	1,543,899	$51K	0.23%
957	HOTHUSDHOTH THERAPEUTIC	25,399	$50K	0.23%
958	BRK/BBERKSHIRE HATH-B	193,785	$50K	0.23%
959	CMCSAApril 21 Calls on CMCSA US at 55, American	900	$49K	0.22%	Call
960	IBKRINTERACTIVE BROK	668,223	$49K	0.22%
961	ONON SEMICONDUCTOR	1,157,802	$48K	0.22%
962	GQ9January 22 Puts on GLD US at 146, American	300	$48K	0.22%	Put
963	ABNBAIRBNB INC-A	252,904	$48K	0.22%
964	PTONPELOTON INTERA-A	421,131	$47K	0.22%
965	CNCCENTENE CORP	738,141	$47K	0.22%
966	BMYBRISTOL-MYER SQB	746,025	$47K	0.22%
967	WPMWHEATON PRECIOUS	1,231,291	$47K	0.22%
968	SIVBEURSVB FINANCIAL GR	89,113	$47K	0.22%
969	HTHTHUAZHU GROUP-ADR	839,192	$46K	0.21%
970	CVXCHEVRON CORP	439,177	$46K	0.21%
971	—CONFORMIS INC	46,080	$46K	0.21%
972	LQDISHARES-IBOXX IV	352,398	$46K	0.21%
973	BIIBBIOGEN INC	162,556	$45K	0.21%
974	BACVERIZON COMMUNIC	780,366	$45K	0.21%
975	XLNXEURXILINX INC	366,042	$45K	0.21%
976	TDOCTELADOC HEALTH I	248,462	$45K	0.21%
977	—ZOGENIX INC	2,312,630	$45K	0.21%
978	BCEBCE INC	976,480	$44K	0.20%
979	HYGSeptember 21 Puts on HYG US at 80, American	500	$44K	0.20%	Put
980	—IHS MARKIT LTD	452,061	$44K	0.20%
981	XPEVXPENG INC-ADR	1,195,927	$44K	0.20%
982	XOMEXXON MOBIL CORP	772,793	$43K	0.20%
983	DAVAENDAVA PLC-ADR	508,769	$43K	0.20%
984	CRKCOMSTOCK RES INC	194,856	$43K	0.20%
985	SCOR1EURCOMSCORE INC	11,813	$43K	0.20%
986	BLFSBIOLIFE SOLUTION	1,176,033	$42K	0.19%
987	SOXXApril 21 Calls on SOXX US at 425, American	100	$42K	0.19%	Call
988	RCMTRCM TECH INC	11,428	$41K	0.19%
989	SPGIS&P GLOBAL INC	115,562	$41K	0.19%
990	SGENUSDSEAGEN INC	292,272	$41K	0.19%
991	YUMCYUM CHINA HO	681,512	$40K	0.19%
992	VRTXVERTEX PHARM	186,728	$40K	0.18%
993	SPYJanuary 22 Puts on SPY US at 391, American	100	$40K	0.18%	Put
994	SPYAugust 21 Puts on SPY US at 390, American	100	$40K	0.18%	Put
995	BACApril 21 Calls on VZ US at 59, American	700	$40K	0.18%	Call
996	DASHDOORDASH INC-A	305,002	$40K	0.18%
997	TWTRUSDTWITTER INC	628,359	$40K	0.18%
998	UBERUBER TECHNOLOGIE	732,860	$40K	0.18%
999	GAPGAP INC/THE	1,340,998	$40K	0.18%
1000	WORKSLACK TECHNOLO-A	982,359	$40K	0.18%

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