THORNBURG INVESTMENT MANAGEMENT INC

Position in RMBS — Rambus Inc

CIK 1145020 SANTA FE, NM

Position in RMBS

as of Mar 31, 2026 · filed May 12, 2026 Compact

Position Value

$4,998,859

-$289,778 QoQ

Shares Held

58,106

+1.0% QoQ

Ownership

0.054%

of shares outstanding

% of Portfolio

0.05%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2023

12 quarters on record

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

Technology · as of Mar 31, 2026

THORNBURG INVESTMENT MANAGEMENT INC holds $950,491,913 across 9 Semiconductors names. RMBS ranks #7 (0.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AVGO	Broadcom Inc.	2,083,646	$644,909,273
2	TSM	Taiwan Semiconductor Manufacturing Co Ltd	701,352	$237,021,908
3	AMD	Advanced Micro Devices Inc	122,568	$24,934,008
4	MTSI	MACOM Technology Solutions Holdings, Inc.	74,613	$16,569,308
5	MU	Micron Technology Inc	24,621	$8,317,958
6	SITM	SITIME Corp	21,207	$7,323,837
7	RMBS	Rambus Inc This page	58,106	$4,998,859
8	CRDO	Credo Technology Group Holding Ltd	49,584	$4,654,450

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$4,998,859	58,106	+1.0%	Shares	Sole	2026-05-12
2025-12-31	$5,288,637	57,554	-16.1%	Shares	Sole	2026-02-13
2025-09-30	$7,147,182	68,591	-20.9%	Shares	Sole	2025-11-12
2025-06-30	$5,553,606	86,748	+6.9%	Shares	Sole	2025-08-13
2025-03-31	$4,200,393	81,120	-7.9%	Shares	Sole	2025-05-08
2024-12-31	$4,656,120	88,084	+27.6%	Shares	Sole	2025-02-14
2024-09-30	$2,915,206	69,048	-14.0%	Shares	Sole	2024-11-12
2024-06-30	$4,716,841	80,273	0.0%	Shares	Sole	2024-08-08
2024-03-31	$4,961,674	80,273	-2.4%	Shares	Sole	2024-05-13
2023-12-31	$5,613,630	82,251	-12.5%	Shares	Sole	2024-02-08
2023-09-30	$5,245,933	94,030	+21.7%	Shares	Sole	2023-11-13
2023-06-30	$4,956,875	77,246	—	Shares	Sole	2023-08-08
No filing history on record for this holder in this stock.