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
1701	—EARGO INC	22,001	$1.1M	5.04%
1702	NEMApril 21 Puts on NEM US at 57.5, American	18,200	$1.1M	5.03%	Put
1703	EGANEGAIN CORP	115,536	$1.1M	5.03%
1704	ATRAGBXATARA BIOTHERAPE	76,274	$1.1M	5.03%
1705	CAKECHEESECAKE FACTO	18,632	$1.1M	5.00%
1706	EYPTEYEPOINT PHARMAC	106,947	$1.1M	4.98%
1707	HCMHUTCHMED CHI-ADR	38,508	$1.1M	4.98%
1708	FEZApril 21 Calls on FEZ US at 45, American	24,400	$1.1M	4.98%	Call
1709	BBBLACKBERRY LTD	129,200	$1.1M	4.97%
1710	CRKCOMSTOCK RES INC	194,856	$1.1M	4.95%
1711	—DRAGONEER GRO- A	104,569	$1.1M	4.93%
1712	—GLOBAL SYNERGY-A	110,581	$1.1M	4.92%	Call
1713	TASTUSDCARROLS RESTAURA	177,728	$1.1M	4.88%
1714	DRQEURDRIL-QUIP INC	31,883	$1.1M	4.86%
1715	—STAMPS.COM INC	5,298	$1.1M	4.85%
1716	DONSeptember 21 Puts on DIA US at 314, American	3,200	$1.1M	4.85%	Put
1717	LQDSeptember 21 Puts on LQD US at 132, American	8,100	$1.1M	4.83%	Put
1718	—LIMELIGHT NETWOR	293,322	$1.0M	4.80%
1719	—GS ACQUISITION-A	100,298	$1.0M	4.80%
1720	ESTAESTABLISHMENT LA	16,689	$1.0M	4.78%
1721	LILI AUTO INC -ADR	41,650	$1.0M	4.77%
1722	CLARCLARUS CORP	60,928	$1.0M	4.76%
1723	T77LENDINGTREE INC	4,853	$1.0M	4.74%
1724	PZZAPAPA JOHN'S INTL	11,625	$1.0M	4.73%
1725	GNWGENWORTH FINANCI	310,439	$1.0M	4.73%
1726	OMCLOMNICELL INC	7,926	$1.0M	4.72%
1727	—SEVEN OAKS ACQ-A	105,411	$1.0M	4.71%
1728	INZYINOZYME PHARMA I	51,813	$1.0M	4.70%
1729	—KENSINGTON CAPIT	100,000	$1.0M	4.70%
1730	AAPLApril 21 Calls on AAPL US at 125, American	8,400	$1.0M	4.70%	Call
1731	DELLDELL TECHN-C	11,631	$1.0M	4.70%
1732	GDRXGOODRX HOLDIN-A	26,157	$1.0M	4.68%
1733	OMEROMEROS CORP	57,257	$1.0M	4.67%
1734	—ION ACQUISITION	100,000	$1.0M	4.66%
1735	MRVLMARVELL TECH GRP	20,746	$1.0M	4.66%
1736	DOWDOW INC	15,847	$1.0M	4.64%
1737	PRFTUSDPERFICIENT INC	17,254	$1.0M	4.64%
1738	XNCRXENCOR INC	23,467	$1.0M	4.64%
1739	—NORTHERN GENESIS	101,778	$1.0M	4.63%
1740	LMACALIBERTY MEDIA -A	99,965	$1.0M	4.61%
1741	PLAYDAVE & BUSTER'S	20,966	$1.0M	4.60%
1742	LDILOANDEPOT INC -A	50,328	$1.0M	4.60%
1743	DFSEURDISCOVER FINANCI	10,550	$1.0M	4.59%
1744	—RMG ACQUISITI-B	99,995	$1.0M	4.59%	Call
1745	QUIKQUICKLOGIC CORP	144,500	$999K	4.58%
1746	—DMY TECH III-A	92,634	$998K	4.58%	Call
1747	PKGPACKAGING CORP	7,419	$998K	4.58%
1748	—FINSERV ACQUISIT	100,000	$996K	4.57%
1749	—HUMANCO ACQUIS-A	99,990	$995K	4.56%
1750	EFAApril 21 Calls on EFA US at 76.5, American	13,100	$994K	4.56%	Call
1751	—ITIQUIRA ACQUISI	100,000	$994K	4.56%
1752	SPYDecember 21 Calls on SPY US at 414, American	2,500	$991K	4.54%	Call
1753	—DCP MIDSTREAM LP	45,686	$990K	4.54%
1754	—OAKTREE ACQ-CL A	99,996	$989K	4.53%	Call
1755	GILDApril 21 Calls on GILD US at 65.5, American	15,300	$989K	4.53%	Call
1756	MOApril 21 Calls on MO US at 50, American	19,300	$987K	4.53%	Call
1757	—QUIMICA Y-SP ADR	18,533	$983K	4.51%	Call
1758	—HPX CORP	99,999	$982K	4.50%	Call
1759	—GORES METROPOU-A	99,992	$981K	4.50%	Call
1760	MATXMATSON INC	14,702	$981K	4.50%
1761	—DEEP LAKE CA-CLA	99,997	$980K	4.49%	Call
1762	EGRXEAGLE PHARMACEUT	23,449	$979K	4.49%
1763	TRQCADTURQUOISE HILL R	60,882	$979K	4.49%
1764	PAXPATRIA INVESTM-A	56,055	$977K	4.48%
1765	RCKYROCKY BRANDS INC	18,047	$976K	4.47%
1766	—KL ACQUISI-CLS A	99,993	$974K	4.47%	Call
1767	JNCEEURJOUNCE THERAPEUT	94,739	$973K	4.46%
1768	ESEVERSOURCE ENERG	11,221	$972K	4.46%
1769	DSGDESCARTES SYS	15,959	$972K	4.46%
1770	PTCPTC INC	7,056	$971K	4.45%
1771	QA4AGENTHERM INC	13,086	$970K	4.45%
1772	—BIOTECH ACQUISIT	99,986	$970K	4.45%
1773	XLUApril 21 Puts on XLU US at 63, American	15,100	$967K	4.43%	Put
1774	CBCHUBB LTD	6,126	$967K	4.43%
1775	—EMPOWERMENT-CL A	99,992	$967K	4.43%
1776	—HEALTHCARE CAP-A	99,990	$966K	4.43%
1777	—CORNERSTONE ONDE	22,175	$966K	4.43%
1778	GDXApril 21 Puts on GDX US at 32.5, American	29,700	$965K	4.42%	Put
1779	ZTOZTO EXPRESS -ADR	33,067	$964K	4.42%
1780	ZMApril 21 Calls on ZM US at 330, American	3,000	$964K	4.42%	Call
1781	JEFJEFFERIES FINANC	31,997	$963K	4.42%
1782	KALVKALVISTA PHARMAC	37,443	$962K	4.41%
1783	ASOACADEMY SPORTS &	35,579	$960K	4.40%
1784	PGApril 21 Puts on PG US at 135, American	7,000	$948K	4.35%	Put
1785	OPYOPPENHEIMER HO-A	23,606	$945K	4.33%
1786	AGSPLAYAGS INC	116,663	$943K	4.32%
1787	TRINTRINITY CAPITAL	62,974	$940K	4.31%
1788	EPDENTERPRISE PRODU	42,515	$936K	4.29%
1789	HFCUSDHOLLYFRONTIER CO	26,101	$934K	4.28%
1790	ZMAugust 21 Puts on ZM US at 340, American	2,900	$932K	4.27%	Put
1791	AMZNApril 21 Calls on AMZN US at 3270, American	300	$928K	4.25%	Call
1792	AMZNJanuary 22 Puts on AMZN US at 3200, American	300	$928K	4.25%	Put
1793	ABXApril 21 Calls on GOLD US at 21, American	46,700	$925K	4.24%	Call
1794	JNKJanuary 22 Puts on JNK US at 104, American	8,500	$925K	4.24%	Put
1795	ACRSACLARIS THERAPEU	36,612	$923K	4.23%
1796	WYNNWYNN RESORTS LTD	7,361	$923K	4.23%
1797	T7DTRANSDIGM GROUP	1,566	$921K	4.22%
1798	FSSFED SIGNAL CORP	24,049	$921K	4.22%
1799	OTISOTIS WORLDWI	13,442	$920K	4.22%
1800	AMEDAMEDISYS INC	3,469	$919K	4.21%

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