MARSHALL WACE, LLP Q2 2021 Filing

Filed August 13, 2021

Portfolio Value

$20.5M

Holdings

2,106

Report Date

Q2 2021

Filing Type

13F-HR

All Holdings (2,106 positions)

#	Stock	Shares	Value	% Portfolio	Type
801	LN5LANNETT CO INC	30,308	$142K	0.69%
802	RGENREPLIGEN CORP	702,914	$140K	0.68%
803	ORCLAugust 21 Puts on ORCL US at 80, American	1,800	$140K	0.68%	Put
804	CCLJune 22 Calls on CCL US at 32.5, American	5,300	$140K	0.68%	Call
805	—TRIDENT ACQUISIT	10,827	$136K	0.66%
806	VIOTVIOMI TECHNO-ADR	15,966	$136K	0.66%
807	DEDEERE & CO	61,909	$136K	0.66%
808	XOPJanuary 22 Puts on XOP US at 93, American	1,400	$135K	0.66%	Put
809	TWSTTWIST BIOSCIENCE	1,011,853	$135K	0.66%
810	LULUFAX HOLDIN-ADR	11,895	$134K	0.65%
811	MPCJanuary 22 Calls on MPC US at 60, American	2,200	$133K	0.65%	Call
812	ABRARBOR REALTY TRU	571,686	$132K	0.64%
813	INFNEURINFINERA CORP	12,990	$132K	0.64%
814	CTSOCYTOSORBENTS COR	17,458	$132K	0.64%
815	DHRDANAHER CORP	490,849	$132K	0.64%
816	ELVTUSDELEVATE CREDIT I	36,754	$131K	0.64%
817	YEXTYEXT INC	580,817	$130K	0.63%
818	TJuly 21 Calls on T US at 32, American	4,500	$130K	0.63%	Call
819	REKRREKOR SYSTEMS IN	12,755	$130K	0.63%
820	—BURGUNDY TECH-A	13,199	$130K	0.63%
821	IBBISHARES NASDAQ B	796	$130K	0.63%
822	NFLXNETFLIX INC	244,856	$129K	0.63%
823	TORCEURADICET BIO INC	12,545	$129K	0.63%
824	UALUNITED AIRLINES	2,471	$129K	0.63%
825	AMATJuly 21 Puts on AMAT US at 133, American	900	$128K	0.62%	Put
826	SIFYUSDSIFY TECHNOL-ADR	35,048	$127K	0.62%
827	SPOKSPOK HOLDINGS IN	12,953	$125K	0.61%
828	—TALIS BIOMEDICAL	11,326	$125K	0.61%
829	AAPLJuly 21 Puts on AAPL US at 132, American	900	$123K	0.60%	Put
830	—DANIMER SCIENTIF	1,315,862	$123K	0.60%
831	NSTGEURNANOSTRING TECHN	1,891,380	$123K	0.60%
832	ORCLORACLE CORP	1,572	$122K	0.59%
833	BIDUNJuly 21 Calls on BIDU US at 187.5, American	600	$122K	0.59%	Call
834	MNSTMONSTER BEVERAGE	1,318,894	$120K	0.59%
835	BAJanuary 22 Calls on BA US at 260, American	500	$120K	0.58%	Call
836	NVDAJuly 21 Calls on NVDA US at 640, American	600	$120K	0.58%	Call
837	EPMEVOLUTION PETROL	24,224	$120K	0.58%
838	—ALIMERA SCIENCES	13,086	$119K	0.58%
839	GOEVQCANOO INC	11,998	$119K	0.58%
840	IGVJanuary 22 Puts on IGV US at 365, American	300	$117K	0.57%	Put
841	RFILRF INDS	15,667	$117K	0.57%
842	—TEAM INC	17,531	$117K	0.57%
843	GSSeptember 21 Puts on GS US at 370, American	300	$114K	0.56%	Put
844	CRMSALESFORCE.COM	464,208	$113K	0.55%
845	ITCIEURINTRA-CELLULAR T	2,771,304	$113K	0.55%
846	—CYCLERION THERAP	28,863	$113K	0.55%
847	XYZSQUARE INC - A	457,952	$112K	0.54%
848	VRTXVERTEX PHARM	550,959	$111K	0.54%
849	CCLJune 22 Puts on CCL US at 20, American	4,200	$111K	0.54%	Put
850	MAJuly 21 Puts on MA US at 360, American	300	$110K	0.54%	Put
851	MAJanuary 22 Puts on MA US at 365, American	300	$110K	0.54%	Put
852	—GTY TECHNOLOGY H	15,260	$108K	0.53%
853	ACNACCENTURE PLC-A	361,775	$107K	0.52%
854	ETSYETSY INC	517,898	$107K	0.52%
855	CVXCHEVRON CORP	1,002,059	$105K	0.51%
856	CRLCHARLES RIVER LA	282,727	$105K	0.51%
857	0VVBJuly 21 Puts on VIAC US at 39.5, American	2,300	$104K	0.51%	Put
858	—CITIC CAPITAL-A	10,514	$104K	0.51%
859	FTCHQFARFETCH LTD-A	2,053,023	$103K	0.50%
860	ULBIULTRALIFE CORP	12,234	$103K	0.50%
861	XLKJuly 21 Puts on XLK US at 147, American	700	$103K	0.50%	Put
862	—CASTOR MARITIME	39,773	$103K	0.50%
863	GQ9December 21 Puts on GLD US at 152, American	619,500	$103K	0.50%	Put
864	CTHRUSDCHARLES&COLVARD	34,219	$102K	0.50%
865	TMOAugust 21 Puts on TMO US at 490, American	200	$101K	0.49%	Put
866	AXPJuly 21 Puts on AXP US at 165, American	600	$99K	0.48%	Put
867	SNFCASECURITY NATL-A	11,316	$99K	0.48%
868	BWENBROADWIND INC	21,687	$98K	0.48%
869	IBMIBM	664,770	$97K	0.47%
870	UALSeptember 21 Puts on UAL US at 47, American	1,800	$94K	0.46%	Put
871	IWOAugust 21 Puts on IWO US at 305, American	300	$94K	0.46%	Put
872	NKENIKE INC -CL B	601,478	$93K	0.45%
873	ENZBENZO BIOCHEM INC	28,909	$92K	0.45%
874	VYGRVOYAGER THERAPEU	21,852	$90K	0.44%
875	—OBSEVA SA	29,778	$90K	0.44%
876	ASNSUSDX4 PHARMACEUTICA	13,709	$89K	0.43%
877	IBKRINTERACTIVE BROK	1,347,923	$89K	0.43%
878	GOOGALPHABET INC-C	35,145	$88K	0.43%
879	CCLCARNIVAL CORP	3,341	$88K	0.43%
880	JNKJanuary 22 Calls on JNK US at 111, American	800	$88K	0.43%	Call
881	BBVABANCO BILBAO-ADR	14,214	$88K	0.43%
882	IBMJuly 21 Calls on IBM US at 145, American	600	$88K	0.43%	Call
883	TAT&T INC	3,013,226	$87K	0.42%
884	BCDABIOCARDIA INC	21,680	$86K	0.42%
885	QCOMJuly 21 Puts on QCOM US at 141, American	600	$86K	0.42%	Put
886	CNCEEURCONCERT PHARMACE	20,455	$86K	0.42%
887	SKAASKECHERS USA-A	1,720,495	$86K	0.42%
888	INTCINTEL CORP	1,517	$85K	0.41%
889	MAMASTERCARD INC-A	232,486	$85K	0.41%
890	—IHS MARKIT LTD	748,701	$84K	0.41%
891	INSPINSPIRE MEDICAL	436,229	$84K	0.41%
892	KRKR36KR HOLDINGS IN	33,681	$84K	0.41%
893	TOURTUNIU CORP-ADR	35,483	$84K	0.41%
894	AONAON PLC-CLASS A	351,794	$84K	0.41%
895	TWTRUSDAugust 21 Puts on TWTR US at 55, American	1,200	$83K	0.40%	Put
896	BRK/BJuly 21 Puts on BRK/B US at 275, American	300	$83K	0.40%	Put
897	QTRXQUANTERIX CORP	1,414,569	$83K	0.40%
898	TRUTRANSUNION	752,379	$83K	0.40%
899	TEN1TENNECO INC-A	234,541	$82K	0.40%
900	—TANTECH HOLDINGS	65,278	$81K	0.39%

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