D1 Capital Partners

Superinvestor

D1 Capital Partners L.P.

SEC CIK: 0001747057
Manager: Dan Sundheim
Style: Growth, Hedge fund
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

ECHO holding history

EchoStar CORP in every 13F filed by D1 Capital Partners, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ECHO overview All 13F holders of ECHO Full Q2 2026 holdings

Shares (Q1 2026): 0; Sold out in Q1 2026
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q3 2025

Holdings of ECHO by D1 Capital Partners, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q1 2026	0	$0	0.0%	−1,855,800−100.0%	Sold out	Holders
Q4 2025	1,855,800	$201.7M	1.9%	+1,033,600+125.7%	Added	Holders
Q3 2025	822,200	$62.8M	0.7%	+822,200	New	Holders