RHUMBLINE ADVISERS

CIK

1115418

City

BOSTON

State / Country

Stock

LUV — Southwest Airlines Co

Top Portfolio Positions

3,471 positions · $113,674,413,224 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
NVDA	Nvidia Corp Technology	42,003,171	$7,325,353,022	6.44%
AAPL	Apple Inc. Technology	25,818,857	$6,552,567,718	5.76%
MSFT	Microsoft Corp Technology	12,999,925	$4,812,182,237	4.23%
AMZN	Amazon Com Inc Consumer Cyclical	16,587,340	$3,454,645,301	3.04%
GOOGL	Alphabet Inc. Communication Services	10,138,654	$2,915,471,344	2.56%
AVGO	Broadcom Inc. Technology	8,207,022	$2,540,155,379	2.23%
META	Meta Platforms, Inc. Communication Services	3,836,760	$2,195,125,498	1.93%
TSLA	Tesla, Inc. Consumer Cyclical	4,844,884	$1,801,085,627	1.58%
BRK-B	Berkshire Hathaway Inc Financial Services	2,848,515	$1,365,008,388	1.20%
JPM	Jpmorgan Chase & Co Financial Services	4,613,123	$1,356,996,261	1.19%

25 quarters · across all stocks

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$47,870,379	1,274,165	-2.5%	Shares	Sole	2026-05-12
2025-12-31	$54,013,019	1,306,872	-4.1%	Shares	Sole	2026-02-13
2025-09-30	$43,495,723	1,363,075	-3.1%	Shares	Sole	2025-11-06
2025-06-30	$45,631,790	1,406,652	+30.1%	Shares	Sole	2025-08-12
2025-03-31	$36,320,866	1,081,622	+3.5%	Shares	Sole	2025-05-29
2024-12-31	$35,126,176	1,044,800	-1.1%	Shares	Sole	2025-05-29
2024-09-30	$31,288,628	1,055,978	-4.7%	Shares	Sole	2024-11-12
2024-06-30	$31,685,775	1,107,507	+1.3%	Shares	Sole	2024-08-01
2024-03-31	$31,918,973	1,093,490	-5.8%	Shares	Sole	2024-05-09
2023-12-31	$33,508,077	1,160,252	+1.2%	Shares	Sole	2024-02-08
2023-09-30	$31,042,116	1,146,735	+2.8%	Shares	Sole	2023-11-09
2023-06-30	$40,379,219	1,115,140	-1.8%	Shares	Sole	2023-08-08
2023-03-31	$36,940,546	1,135,235	+0.2%	Shares	Sole	2023-05-11
2022-12-31	$38,159,288	1,133,332	+3.2%	Shares	Sole	2023-02-14
2022-09-30	$33,867,069	1,098,154	+3.6%	Shares	Sole	2022-11-10
2022-06-30	$38,278,784	1,059,767	+10.4%	Shares	Sole	2022-08-11
2022-03-31	$43,981,556	960,296	+4.3%	Shares	Sole	2022-05-12
2021-12-31	$39,451,698	920,908	-0.5%	Shares	Sole	2022-02-10
2021-09-30	$47,596,356	925,459	-3.3%	Shares	Sole	2021-11-12
2021-06-30	$50,797,626	956,821	-3.7%	Shares	Sole	2021-08-05
2021-03-31	$60,664,575	993,524	-8.1%	Shares	Sole	2021-05-06
2020-12-31	$50,386,248	1,081,018	+0.5%	Shares	Sole	2021-02-10
2020-09-30	$40,324,200	1,075,312	-8.1%	Shares	Sole	2020-11-12
2020-06-30	$40,002,870	1,170,359	+9.6%	Shares	Sole	2020-08-13
2020-03-31	$38,039,492	1,068,225	—	Shares	Sole	2020-05-06
No 13F history on record for this holder in this stock.