RHUMBLINE ADVISERS

CIK

1115418

City

BOSTON

State / Country

Stock

QLYS — Qualys, Inc.

Top Portfolio Positions

3,469 positions · $113,790,378,372 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	$9,123,398	103,852	-0.3%	Shares	Sole	2026-05-12
2025-12-31	$13,839,275	104,133	-10.4%	Shares	Sole	2026-02-13
2025-09-30	$15,387,200	116,279	-3.4%	Shares	Sole	2025-11-06
2025-06-30	$17,204,976	120,424	+2.6%	Shares	Sole	2025-08-12
2025-03-31	$14,784,307	117,401	+1.3%	Shares	Sole	2025-05-29
2024-12-31	$16,251,077	115,897	+2.8%	Shares	Sole	2025-05-29
2024-09-30	$14,477,570	112,701	-3.4%	Shares	Sole	2024-11-12
2024-06-30	$16,642,846	116,710	+1.4%	Shares	Sole	2024-08-01
2024-03-31	$19,206,403	115,098	+1.7%	Shares	Sole	2024-05-09
2023-12-31	$22,211,044	113,160	-3.2%	Shares	Sole	2024-02-08
2023-09-30	$17,830,654	116,884	+2.9%	Shares	Sole	2023-11-09
2023-06-30	$14,675,907	113,617	-0.9%	Shares	Sole	2023-08-08
2023-03-31	$14,899,251	114,592	-0.1%	Shares	Sole	2023-05-11
2022-12-31	$12,872,332	114,696	+2.4%	Shares	Sole	2023-02-14
2022-09-30	$15,605,965	111,959	+6.1%	Shares	Sole	2022-11-10
2022-06-30	$13,306,887	105,493	+15.2%	Shares	Sole	2022-08-11
2022-03-31	$13,039,202	91,561	+2.1%	Shares	Sole	2022-05-12
2021-12-31	$12,302,733	89,657	-1.3%	Shares	Sole	2022-02-10
2021-09-30	$10,109,361	90,838	+0.1%	Shares	Sole	2021-11-12
2021-06-30	$9,133,992	90,714	-1.2%	Shares	Sole	2021-08-05
2021-03-31	$9,622,680	91,837	-4.2%	Shares	Sole	2021-05-06
2020-12-31	$11,685,383	95,884	+0.2%	Shares	Sole	2021-02-10
2020-09-30	$9,382,693	95,732	-12.0%	Shares	Sole	2020-11-12
2020-06-30	$11,318,728	108,813	+1.7%	Shares	Sole	2020-08-13
2020-03-31	$9,306,451	106,983	—	Shares	Sole	2020-05-06
No 13F history on record for this holder in this stock.