David Einhorn - Greenlight Capital 13F Activity & Position Changes (Q1 2021)

According to the SEC 13F filed on May 17, 2021, the Greenlight Capital portfolio showed several notable changes in holdings as of quarter-end Mar 31, 2021. The activity included new positions, additions to existing holdings, reductions, and complete exits, providing a clear view of how the portfolio evolved during the quarter.

During Q1 2021, the filing reported:

New Buys - Capri Holdings, Gain Therapeutics, Inc., GoPro, Inc., Nuvation Bio Inc., , and 1 more

Increases - ADT Inc., APi Group Corporation, Concentrix Corporation, Danimer Scientific, Inc., Jack In The Box Inc., and 1 more

Reductions - AerCap, Chemours Company (The), CONSOL Energy Inc., CNX Resources Corporation, fuboTV Inc., and 6 more

Complete Exits - Crown Holdings, Inc., Dillard's, Inc., VanEck Gold Miners ETF, MediciNova, Inc., U-Haul Holding Company, and 1 more

These updates highlight how the portfolio adjusted across different sectors and market conditions, offering insights into allocation shifts and investment trends.

Date	Symbol	Name	Type	Change Qty	% Change	Value	Remaining
Q1 2021	ADT ADT Inc.	ADT Inc.	Buy	+982,900	+54.4%	$23.55K	2,789,700
Q1 2021	AER AerCap	AerCap	Sell	-1,657,902	-71.4%	$39.06K	664,988
Q1 2021	APG APi Group Corporation	APi Group Corporation	Buy	+641,070	+100.0%	$26.51K	1,282,140
Q1 2021	CC Chemours Company (The)	Chemours Company (The)	Sell	-365,670	-14.1%	$62.28K	2,231,579
Q1 2021	CCK Crown Holdings, Inc.	Crown Holdings, Inc.	Sell - Position Exit	-211,390	-100.0%	$0.00	-
Q1 2021	CEIX CONSOL Energy Inc.	CONSOL Energy Inc.	Sell	-1,187,507	-29.6%	$27.40K	2,819,053
Q1 2021	CNX CNX Resources Corporation	CNX Resources Corporation	Sell	-1,895,170	-59.0%	$19.32K	1,314,515
Q1 2021	CNXC Concentrix Corporation	Concentrix Corporation	Buy	+140,658	+42.0%	$71.20K	475,540
Q1 2021	CPRI Capri Holdings	Capri Holdings	Buy - Position Entry	+191,000	-	$9.74K	191,000
Q1 2021	DDS Dillard's, Inc.	Dillard's, Inc.	Sell - Position Exit	-230,134	-100.0%	$0.00	-
Q1 2021	DNMR Danimer Scientific, Inc.	Danimer Scientific, Inc.	Buy	+427,039	+24.7%	$81.26K	2,152,539
Q1 2021	FUBO fuboTV Inc.	fuboTV Inc.	Sell	-786,421	-64.6%	$9.54K	431,451
Q1 2021	GANX Gain Therapeutics, Inc.	Gain Therapeutics, Inc.	Buy - Position Entry	+546,560	-	$8.15K	546,560
Q1 2021	GDX VanEck Gold Miners ETF	VanEck Gold Miners ETF	Sell - Position Exit	-969,100	-100.0%	$0.00	-
Q1 2021	GLD SPDR Gold Trust	SPDR Gold Trust	Sell	-265,870	-72.3%	$16.31K	101,980
Q1 2021	GPRO GoPro, Inc.	GoPro, Inc.	Buy - Position Entry	+1,016,800	-	$11.84K	1,016,800
Q1 2021	GRBK Green Brick Partners, Inc.	Green Brick Partners, Inc.	Sell	-6,700,000	-27.8%	$395.06K	17,418,668
Q1 2021	JACK Jack In The Box Inc.	Jack In The Box Inc.	Buy	+58,800	+48.6%	$19.74K	179,800
Q1 2021	MNOV MediciNova, Inc.	MediciNova, Inc.	Sell - Position Exit	-185,000	-100.0%	$0.00	-
Q1 2021	NUVB Nuvation Bio Inc.	Nuvation Bio Inc.	Buy - Position Entry	+150,000	-	$1.57K	150,000
Q1 2021	NUVB-WS		Buy - Position Entry	+100,000	-	$267.00	100,000
Q1 2021	ODP The ODP Corporation	The ODP Corporation	Buy - Position Entry	+71,932	-	$3.11K	71,932
Q1 2021	REZI Resideo Technologies, Inc.	Resideo Technologies, Inc.	Sell	-1,214,067	-46.7%	$39.16K	1,386,233
Q1 2021	SATS EchoStar Corporation	EchoStar Corporation	Buy	+519,406	+103.9%	$24.47K	1,019,446
Q1 2021	SNX TD SYNNEX Corporation	TD SYNNEX Corporation	Sell	-53,183	-26.6%	$16.83K	146,570
Q1 2021	SONO Sonos, Inc.	Sonos, Inc.	Sell	-161,500	-44.4%	$7.59K	202,500
Q1 2021	TECK Teck Resources Ltd	Teck Resources Ltd	Sell	-797,370	-25.6%	$44.53K	2,321,960
Q1 2021	UHAL U-Haul Holding Company	U-Haul Holding Company	Sell - Position Exit	-14,439	-100.0%	$0.00	-
Q1 2021	VYX NCR Voyix Corporation	NCR Voyix Corporation	Sell - Position Exit	-1,026,147	-100.0%	$0.00	-