Tower Research Capital LLC (TRC)

Position in ALK — Alaska Air Group, Inc.

CIK 1533421 NEW YORK, NY

Position in ALK

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$134,687

-$183,661 QoQ

Shares Held

3,662

-42.1% QoQ

Ownership

0.003%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Industrials · as of Mar 31, 2026

Tower Research Capital LLC (TRC) holds $4,747,747 across 15 Airlines names. ALK ranks #8 (2.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LUV	Southwest Airlines Co	41,324	$1,552,542
2	UAL	United Airlines Holdings, Inc.	14,008	$1,289,716
3	DAL	Delta Air Lines, Inc.	8,241	$547,861
4	RYAAY	Ryanair Holdings PLC	7,148	$413,154
5	AAL	American Airlines Group Inc.	20,204	$216,990
6	SKYW	Skywest Inc	1,988	$182,557
7	JBLU	Jetblue Airways Corp	34,101	$150,726
8	ALK	Alaska Air Group, Inc. This page	3,662	$134,687

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$134,687	3,662	-42.1%	Shares	Other	2026-05-15
2025-12-31	$318,348	6,329	+109.2%	Shares	Defined	2026-02-17
2025-09-30	$150,633	3,026	+33.3%	Shares	Other	2025-11-14
2025-06-30	$112,318	2,270	-68.4%	Shares	Defined	2025-08-15
2025-03-31	$353,350	7,179	+26.2%	Shares	Defined	2025-05-15
2024-12-31	$368,362	5,689	-44.4%	Shares	Defined	2025-02-13
2024-09-30	$462,949	10,240	+78.1%	Shares	Defined	2024-11-14
2024-06-30	$232,339	5,751	-3.9%	Shares	Other	2024-08-13
2024-03-31	$257,166	5,982	-66.3%	Shares	Other	2024-05-15
2023-12-31	$692,632	17,728	+305.0%	Shares	Defined	2024-02-13
2023-09-30	$162,298	4,377	-33.5%	Shares	Other	2023-11-14
2023-06-30	$350,030	6,582	+132.1%	Shares	Defined	2023-08-14
2023-03-31	$118,998	2,836	-9.5%	Shares	Other	2023-05-09
2022-12-31	$134,616	3,135	-54.4%	Shares	Other	2023-02-10
2022-09-30	$269,429	6,882	+1.7%	Shares	Other	2022-11-10
2022-06-30	$271,138	6,770	-51.4%	Shares	Other	2022-08-15
2022-03-31	$808,774	13,942	-5.7%	Shares	Other	2022-05-12
2021-12-31	$770,141	14,782	+81.0%	Shares	Other	2022-02-14
2021-09-30	$478,644	8,168	-9.7%	Shares	Other	2021-11-15
2021-06-30	$545,503	9,045	-43.6%	Shares	Other	2021-08-16
2021-03-31	$1,110,819	16,050	+578.9%	Shares	Other	2021-05-17
2020-12-31	$122,928	2,364	-92.9%	Shares	Defined	2021-02-16
2020-09-30	$1,220,145	33,310	+1384.4%	Shares	Defined	2020-11-16
2020-06-30	$81,366	2,244	-88.1%	Shares	Other	2020-08-13
2020-03-31	$535,235	18,800	—	Shares	Other	2020-05-15
No filing history on record for this holder in this stock.