GROUP ONE TRADING LLC

Position in EFC — Ellington Financial Inc.

CIK 932540 CHICAGO, IL

Position in EFC

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

Position Value

$9,050

-$26,642 QoQ

Shares Held

665

-77.9% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#196

of 245 holders

Holding Since

Jun 2021

14 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Real Estate · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $7,382,507 across 20 REIT - Mortgage names. EFC ranks #16 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BXMT	Blackstone Mortgage Trust, Inc.	120,669	$2,045,339
2	AGNC	AGNC Investment Corp.	125,241	$1,365,126
3	NLY	Annaly Capital Management Inc	52,520	$1,174,347
4	RITM	Rithm Capital Corp.	97,169	$912,416
5	ARI	Apollo Commercial Real Estate Finance, Inc.	77,302	$825,585
6	STWD	Starwood Property Trust, Inc.	26,873	$440,179
7	TWO-PC	Two Harbors Investment Corp.	9,390	$116,529
8	DX	Dynex Capital Inc	8,460	$110,910

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$9,050	665	-77.9%	Shares	Sole	2026-08-14
2026-03-31	$35,692	3,012	-33.8%	Shares	Sole	2026-05-13
2025-12-31	$61,802	4,551	-89.7%	Shares	Sole	2026-02-12
2025-09-30	$575,546	44,341	+8577.3%	Shares	Sole	2025-11-12
2025-03-31	$6,775	511	+698.4%	Shares	Sole	2025-05-14
2024-12-31	$775	64	-88.4%	Shares	Sole	2025-05-14
2023-06-30	$7,617	552	-40.6%	Shares	Sole	2023-08-09
2023-03-31	$11,355	930	-37.8%	Shares	Sole	2023-05-12
2022-12-31	$18,493	1,495	-74.4%	Shares	Sole	2023-02-09
2022-09-30	$66,446	5,844	-4.5%	Shares	Sole	2022-11-09
2022-06-30	$89,736	6,117	+157.9%	Shares	Sole	2022-08-11
2021-12-31	$40,537	2,372	-7.8%	Shares	Sole	2022-02-11
2021-09-30	$47,041	2,572	-72.6%	Shares	Sole	2021-11-12
2021-06-30	$179,454	9,371	—	Shares	Sole	2021-08-10
No filing history on record for this holder in this stock.