WCM INVESTMENT MANAGEMENT, LLC

Position in RMBS — Rambus Inc

CIK 1061186 LAGUNA BEACH, CA

Position in RMBS

as of Jun 30, 2026 · filed Aug 13, 2026 Compact

Position Value

$17,387,081

+$3,190,583 QoQ

Shares Held

130,986

-20.6% QoQ

Ownership

0.121%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

#90

of 615 holders

Holding Since

Sep 2023

12 quarters on record

Voting authority Sole 83% Shared 0% None 17%

Technology · as of Jun 30, 2026

WCM INVESTMENT MANAGEMENT, LLC holds $5,462,318,730 across 10 Semiconductors names. RMBS ranks #4 (0.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TSM	Taiwan Semiconductor Manufacturing Co Ltd	9,261,509	$4,423,018,852
2	NVDA	Nvidia Corp	4,767,428	$953,914,668
3	SITM	SITIME Corp	27,207	$20,284,450
4	RMBS	Rambus Inc This page	130,986	$17,387,081
5	TSEM	Tower Semiconductor Ltd	45,228	$11,788,225
6	STM	STMicroelectronics N.V.	152,034	$11,385,826
7	SMTC	Semtech Corp	66,122	$10,701,845
8	MXL	Maxlinear, Inc	78,031	$9,990,308

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$17,387,081	130,986	-20.6%	Shares	Sole	2026-08-13
2026-03-31	$14,196,498	165,018	-4.3%	Shares	Sole	2026-05-07
2025-12-31	$15,838,711	172,366	-42.3%	Shares	Sole	2026-02-09
2025-09-30	$31,143,296	298,880	-28.3%	Shares	Sole	2025-11-04
2025-06-30	$26,690,002	416,901	+7.3%	Shares	Sole	2025-07-29
2025-03-31	$20,124,555	388,655	+0.6%	Shares	Sole	2025-04-28
2024-12-31	$20,431,817	386,527	+9.7%	Shares	Sole	2025-02-11
2024-09-30	$14,878,454	352,403	-3.1%	Shares	Sole	2024-11-04
2024-06-30	$21,368,426	363,656	+1.4%	Shares	Sole	2024-07-31
2024-03-31	$22,174,152	358,747	+57.5%	Shares	Sole	2024-04-25
2023-12-31	$15,541,207	227,710	+38.1%	Shares	Sole	2024-01-29
2023-09-30	$9,195,865	164,830	—	Shares	Sole	2023-10-10
No filing history on record for this holder in this stock.