Greenlight Capital's Portfolio Concentration Analysis: David Einhorn's Holdings as of March 31, 2026
An analysis of David Einhorn's portfolio concentration at Greenlight Capital as of March 31, 2026, highlighting significant holdings and share changes.

As of March 31, 2026, David Einhorn's portfolio at Greenlight Capital had a total value of approximately $2.91 billion. The portfolio is characterized by significant concentration in a select group of holdings, with several positions showing substantial increases in shares from the prior period.
GREEN BRICK PARTNERS INC (GRBK), a company operating in the Consumer Cyclical sector, stands as the largest holding, representing 19.12% of the total portfolio. The position increased by 100% in terms of shares during the prior period.
GREEN BRICK PARTNERS INC (GRBK), operating in the Consumer Cyclical sector, constitutes 19.12% of Greenlight Capital's portfolio as of March 31, 2026. The position saw a 100% increase in shares from the previous period.
Other significant holdings include FLUOR CORP (FLR) at 6.94% allocation, CORE NATURAL RESOURCES INC (CEIX) at 6.10%, BRIGHTHOUSE FINL INC (BHF) at 5.33%, and PG&E CORP (PCG) at 3.65%. Notably, all listed holdings experienced a 100% increase in shares during the prior period.
FLUOR CORP (FLR), allocated at 6.94%, and CORE NATURAL RESOURCES INC (CEIX) at 6.10% are among the top holdings. BRIGHTHOUSE FINL INC (BHF) and PG&E CORP (PCG) further contribute to the concentrated positions, each showing a 100% share increase.
Additional concentrated positions include ACADIA HEALTHCARE COMPANY IN (ACHC) at 3.31%, VICTORIAS SECRET AND CO (VSCO) at 3.28%, DHT HOLDINGS INC (Y2065G121) at 3.02%, PENN ENTERTAINMENT INC (PENN) at 2.85%, and GRAPHIC PACKAGING HLDG CO (GPK) at 2.83%. All these holdings also experienced a 100% increase in shares during the prior period.
ACADIA HEALTHCARE COMPANY IN (ACHC), VICTORIAS SECRET AND CO (VSCO), DHT HOLDINGS INC (Y2065G121), PENN ENTERTAINMENT INC (PENN), and GRAPHIC PACKAGING HLDG CO (GPK) complete the list of top holdings, each showing a 100% increase in shares from the previous period.
For a detailed view of David Einhorn's investment profile and Greenlight Capital's holdings, please visit InsiderSet.