SEGALL BRYANT & HAMILL, LLC

Position in RMBS — Rambus Inc

CIK 1006378 CHICAGO, IL

Position in RMBS

as of Mar 31, 2026 · filed May 22, 2026 Compact

Position Value

$13,545,423

+$3,581,883 QoQ

Shares Held

157,450

+45.2% QoQ

Ownership

0.146%

of shares outstanding

% of Portfolio

0.20%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2023

11 quarters on record

Voting authority Sole 83.16163861543347.ToString("F0")% Shared 0.ToString("F0")% None 16.83836138456653.ToString("F0")%

Technology · as of Mar 31, 2026

SEGALL BRYANT & HAMILL, LLC holds $381,205,273 across 14 Semiconductors names. RMBS ranks #9 (3.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NVDA	Nvidia Corp	658,200	$114,790,080
2	MTSI	MACOM Technology Solutions Holdings, Inc.	221,729	$49,239,359
3	LSCC	Lattice Semiconductor Corp	483,876	$44,884,337
4	ALGM	Allegro Microsystems, Inc.	1,044,984	$32,948,345
5	MPWR	Monolithic Power Systems Inc	26,061	$28,493,794
6	SYNA	SYNAPTICS Inc	333,602	$23,365,484
7	TXN	Texas Instruments Inc	113,728	$22,079,153
8	TSM	Taiwan Semiconductor Manufacturing Co Ltd	53,881	$18,209,083

11 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$13,545,423	157,450	+45.2%	Shares	Sole	2026-05-22
2025-12-31	$9,963,540	108,429	-56.3%	Shares	Sole	2026-02-13
2025-09-30	$25,849,831	248,079	-5.5%	Shares	Sole	2025-11-12
2025-06-30	$16,810,179	262,577	-8.1%	Shares	Sole	2025-08-12
2025-03-31	$14,796,756	285,762	+77.4%	Shares	Sole	2025-05-02
2024-12-31	$8,512,627	161,041	+141.7%	Shares	Sole	2025-02-11
2024-06-30	$3,915,061	66,628	-65.9%	Shares	Sole	2024-08-14
2024-03-31	$12,074,583	195,350	-0.9%	Shares	Sole	2024-05-15
2023-12-31	$13,457,808	197,184	+222.3%	Shares	Sole	2024-02-14
2023-09-30	$3,412,953	61,175	+19.5%	Shares	Sole	2023-11-09
2023-06-30	$3,284,926	51,191	—	Shares	Sole	2023-08-14
No filing history on record for this holder in this stock.