RHUMBLINE ADVISERS

CIK

1115418

City

BOSTON

State / Country

Stock

SRCE — 1St Source Corp

Top Portfolio Positions

3,468 positions · $113,789,901,610 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	$2,530,248	36,559	-5.0%	Shares	Sole	2026-05-12
2025-12-31	$2,405,615	38,496	-6.6%	Shares	Sole	2026-02-13
2025-09-30	$2,536,456	41,203	-6.1%	Shares	Sole	2025-11-06
2025-06-30	$2,722,948	43,869	+4.6%	Shares	Sole	2025-08-12
2025-03-31	$2,508,132	41,935	-0.7%	Shares	Sole	2025-05-29
2024-12-31	$2,465,562	42,233	+1.6%	Shares	Sole	2025-05-29
2024-09-30	$2,489,630	41,577	-13.5%	Shares	Sole	2024-11-12
2024-06-30	$2,576,119	48,044	+4.0%	Shares	Sole	2024-08-01
2024-03-31	$2,421,279	46,190	-8.5%	Shares	Sole	2024-05-09
2023-12-31	$2,775,304	50,506	-0.9%	Shares	Sole	2024-02-08
2023-09-30	$2,145,874	50,983	+47.2%	Shares	Sole	2023-11-09
2023-06-30	$1,452,413	34,639	+0.3%	Shares	Sole	2023-08-08
2023-03-31	$1,489,538	34,520	-27.8%	Shares	Sole	2023-05-11
2022-12-31	$2,537,064	47,788	+0.0%	Shares	Sole	2023-02-14
2022-09-30	$2,211,612	47,767	+12.3%	Shares	Sole	2022-11-10
2022-06-30	$1,930,952	42,532	+0.3%	Shares	Sole	2022-08-11
2022-03-31	$1,961,416	42,409	-6.5%	Shares	Sole	2022-05-12
2021-12-31	$2,250,550	45,374	-1.6%	Shares	Sole	2022-02-10
2021-09-30	$2,179,086	46,128	+36.0%	Shares	Sole	2021-11-12
2021-06-30	$1,575,830	33,918	-6.5%	Shares	Sole	2021-08-05
2021-03-31	$1,726,630	36,289	-3.9%	Shares	Sole	2021-05-06
2020-12-31	$1,522,090	37,769	+10.8%	Shares	Sole	2021-02-10
2020-09-30	$1,050,811	34,073	-9.4%	Shares	Sole	2020-11-12
2020-06-30	$1,338,519	37,620	+11.8%	Shares	Sole	2020-08-13
2020-03-31	$1,091,593	33,660	—	Shares	Sole	2020-05-06
No 13F history on record for this holder in this stock.