Graham Capital Management, L.P.

Position in OPEN — Opendoor Technologies Inc.

CIK 1315421 ROWAYTON, CT

Back to OPEN Full portfolio

Position in OPEN

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$9,887,578

-$1,789,979 QoQ

Shares Held

2,385,463

-12.9% QoQ

Ownership

0.246%

of shares outstanding

% of Portfolio

0.43%

of 13F equity value

Holder Rank

#33

of 406 holders

Holding Since

Dec 2020

9 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in OPEN Over Time

Shares Held

Position Value (USD)

Derivatives in OPEN

reported options exposure · as of Sep 30, 2025

CallValue

CallShares

PutValue

$19,214,076

PutShares

2,410,800

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Real Estate Services

Real Estate · as of Jun 30, 2026

Graham Capital Management, L.P. holds $18,390,846 across 5 Real Estate Services names. OPEN ranks #1 (53.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	OPEN	Opendoor Technologies Inc. This page	2,385,463	$9,887,578
2	CBRE	Cbre Group, Inc.	37,403	$5,037,810
3	CSGP	Costar Group, Inc.	93,689	$2,653,272
4	NMRK	Newmark Group, Inc.	52,348	$790,978
5	DOUG	Douglas Elliman Inc.	11,982	$21,208

All Filings in OPEN

Export CSV

18 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30 OPENL	$26,271	92,833	-0.0%	Shares	Sole	2026-08-14
2026-06-30 OPENW	$45,952	92,833	-0.0%	Shares	Sole	2026-08-14
2026-06-30 OPENZ	$19,052	79,385	-0.0%	Shares	Sole	2026-08-14
2026-06-30	$9,796,303	2,120,412	-14.3%	Shares	Sole	2026-08-14
2026-03-31 OPENL	$22,845	92,869	0.0%	Shares	Sole	2026-05-15
2026-03-31 OPENW	$56,185	92,869	0.0%	Shares	Sole	2026-05-15
2026-03-31 OPENZ	$18,663	79,421	0.0%	Shares	Sole	2026-05-15
2026-03-31	$11,579,864	2,474,330	-10.6%	Shares	Sole	2026-05-15
2025-12-31 OPENL	$48,291	92,869	—	Shares	Sole	2026-02-17
2025-12-31 OPENW	$83,582	92,869	—	Shares	Sole	2026-02-17
2025-12-31 OPENZ	$31,688	79,421	—	Shares	Sole	2026-02-17
2025-12-31	$16,138,652	2,768,208	+4560.7%	Shares	Sole	2026-02-17
2025-09-30	$19,214,076	2,410,800	—	Put	Sole	2025-11-14
2022-06-30	$279,750	59,395	-56.1%	Shares	Sole	2022-08-15
2021-09-30	$2,775,532	135,194	-21.1%	Shares	Sole	2021-11-15
2021-06-30	$3,038,195	171,359	+42.6%	Shares	Sole	2021-08-16
2021-03-31	$2,546,084	120,155	+13.0%	Shares	Sole	2021-05-17
2020-12-31	$2,417,562	106,360	—	Shares	Sole	2021-02-16
No filing history on record for this holder in this stock.