RHUMBLINE ADVISERS

CIK

1115418

City

BOSTON

State / Country

Stock

STAA — Staar Surgical 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	$2,417,105	129,257	-6.8%	Shares	Sole	2026-05-12
2025-12-31	$3,201,474	138,652	-4.2%	Shares	Sole	2026-02-13
2025-09-30	$3,889,701	144,760	+0.3%	Shares	Sole	2025-11-06
2025-06-30	$2,422,931	144,394	+4.3%	Shares	Sole	2025-08-12
2025-03-31	$2,441,843	138,505	-0.5%	Shares	Sole	2025-05-29
2024-12-31	$3,381,435	139,211	+0.1%	Shares	Sole	2025-05-29
2024-09-30	$5,168,976	139,138	-5.2%	Shares	Sole	2024-11-12
2024-06-30	$6,987,957	146,775	+0.7%	Shares	Sole	2024-08-01
2024-03-31	$5,578,774	145,736	+0.3%	Shares	Sole	2024-05-09
2023-12-31	$4,533,814	145,268	-0.8%	Shares	Sole	2024-02-08
2023-09-30	$5,881,186	146,371	-8.2%	Shares	Sole	2023-11-09
2023-06-30	$8,378,974	159,387	-0.9%	Shares	Sole	2023-08-08
2023-03-31	$10,290,130	160,909	+0.2%	Shares	Sole	2023-05-11
2022-12-31	$7,793,436	160,557	+3.8%	Shares	Sole	2023-02-14
2022-09-30	$10,914,861	154,711	+3.6%	Shares	Sole	2022-11-10
2022-06-30	$10,590,487	149,309	+7.0%	Shares	Sole	2022-08-11
2022-03-31	$11,153,278	139,573	+2.2%	Shares	Sole	2022-05-12
2021-12-31	$12,468,658	136,568	+0.4%	Shares	Sole	2022-02-10
2021-09-30	$17,489,719	136,075	+1.6%	Shares	Sole	2021-11-12
2021-06-30	$20,418,225	133,890	-0.4%	Shares	Sole	2021-08-05
2021-03-31	$14,176,380	134,488	+104.3%	Shares	Sole	2021-05-06
2020-12-31	$5,214,181	65,819	+4.1%	Shares	Sole	2021-02-10
2020-09-30	$3,575,101	63,209	-18.9%	Shares	Sole	2020-11-12
2020-06-30	$4,794,519	77,909	+13.9%	Shares	Sole	2020-08-13
2020-03-31	$2,206,777	68,406	—	Shares	Sole	2020-05-06
No 13F history on record for this holder in this stock.