Skip to content
Disclosery

RMBS RAMBUS INC DEL

Follow

Stock (common), issuer CIK 917273

496 managers (513 13F filers) reported a position in RMBS shares at 2025-09-30, 98,754,873 shares in all. 117 filers opened a position and 62 filers sold out during the quarter.

Managers
496
13F filers
513
New
117
Added
169
Reduced
163
Sold out
62
Shares held by filers
98,754,873

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Farther Finance Advisors, LLC1,045$109K<0.01%+16713F-HRTimeline
WEXFORD CAPITAL LP999$104K0.03%new13F-HRTimeline
State of Wyoming835$87K0.01%+1113F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.748$77.9K<0.01%-19913F-HRTimelineGroup
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.740$77K<0.01%new13F-HRTimelineGroup
Orion Capital Management LLC703$73.3K0.03%013F-HRTimeline
FLAGSHIP WEALTH ADVISORS, LLC700$72.9K0.02%new13F-HRTimeline
Advisory Services Network, LLC685$71.4K<0.01%new13F-HRTimeline
Covestor Ltd675$70K0.04%+21413F-HRTimeline
CI INVESTMENTS INC.in group CI INVESTMENTS INC.661$69K<0.01%+18713F-HRTimelineGroup
NewEdge Advisors, LLC594$61.9K<0.01%-8,01113F-HRTimeline
CREDIT INDUSTRIEL ET COMMERCIAL505$52.6K0.01%new13F-HRTimeline
BARTLETT & CO. WEALTH MANAGEMENT LLC500$52.1K<0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB491$51.2K<0.01%+1613F-HRTimeline
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise491$51K<0.01%013F-HRTimelineGroup
IFP Advisors, Inc447$46.6K<0.01%+25213F-HR/ATimeline
Federation des caisses Desjardins du Qu…430$44.8K<0.01%013F-HRTimeline
True Wealth Design, LLC420$43.8K0.01%013F-HRTimeline
Rise Advisors, LLC405$42.2K0.02%013F-HRTimeline
Steward Partners Investment Advisory, L…343$35.7K<0.01%new13F-HRTimeline
Private Wealth Asset Management, LLC339$35.3K<0.01%013F-HRTimeline
Wealthspire Advisors, LLC323$33.7K<0.01%new13F-HRTimeline
PenderFund Capital Management Ltd.305$31.8K0.01%-29613F-HRTimeline
Tradewinds Capital Management, LLC296$30.8K0.01%013F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC294$29.4K<0.01%-7013F-HRTimeline
Essential Partners LLC271$28.2K0.01%+3413F-HRTimeline
Abound Wealth Management265$27.6K0.01%new13F-HRTimeline
Sterling Capital Management LLC262$27.3K<0.01%+113F-HRTimeline
MARYLAND CAPITAL ADVISORS INC.256$26.7K0.01%013F-HRTimeline
Steigerwald, Gordon & Koch Inc.236$24.6K<0.01%new13F-HRTimeline
ROTHSCHILD INVESTMENT LLC235$24.5K<0.01%013F-HRTimeline
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.209$21.8K<0.01%+1713F-HRTimelineGroup
Aventura Private Wealth, LLC199$20.7K0.01%013F-HRTimeline
Root Financial Partners, LLC190$19.8K<0.01%new13F-HRTimeline
Crewe Advisors LLC180$18.8K<0.01%new13F-HRTimeline
Parkside Financial Bank & Trust149$15.5K<0.01%+8613F-HRTimeline
Key Financial Inc137$14.1K<0.01%013F-HRTimeline
Fairscale Capital, LLC132$13.8K0.01%013F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK107$11.1K<0.01%-1213F-HRTimelineGroup
Hemington Wealth Management110$11K<0.01%+4713F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management101$10.5K<0.01%+113F-HRTimelineGroup
Geneos Wealth Management Inc.100$10.4K<0.01%013F-HRTimeline
First Pacific Financial97$10.1K<0.01%-713F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…97$10.1K<0.01%+713F-HRTimelineGroup
Sunbelt Securities, Inc.94$9.79K<0.01%new13F-HRTimeline
Private Wealth Management Group, LLC88$9.17K<0.01%013F-HRTimeline
MJT & Associates Financial Advisory Gro…82$8.54K0.01%new13F-HRTimeline
PRIVATE TRUST CO NA80$8.34K<0.01%013F-HRTimeline
JFS WEALTH ADVISORS, LLC76$7.92K<0.01%+1313F-HRTimeline
TD Waterhouse Canada Inc.75$7.73K<0.01%013F-HRTimeline
Fortitude Family Office, LLC72$7.5K<0.01%+913F-HRTimeline
GPS Wealth Strategies Group, LLC70$7.29K<0.01%013F-HRTimeline
FIRST HORIZON CORP68$7.09K<0.01%13F-HRTimeline
Bell Investment Advisors, Inc65$6.77K<0.01%-913F-HRTimeline
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO56$5.83K<0.01%013F-HRTimelineGroup
Colonial Trust Co / SCin group Colonial Trust Advisors53$5.52K<0.01%-1813F-HRTimelineGroup
Financial Network Wealth Advisors LLC52$5.42K0.01%013F-HRTimeline
WOLFF WIESE MAGANA LLC49$5.11K<0.01%013F-HRTimeline
WHITTIER TRUST CO46$4.6K<0.01%new13F-HRTimeline
Sachetta, LLC42$4.38K<0.01%013F-HRTimeline
MATHER GROUP, LLC.33$3.44K<0.01%new13F-HRTimeline
Avion Wealth33$3K<0.01%-113F-HRTimeline
TOTH FINANCIAL ADVISORY CORP28$2.92K<0.01%013F-HRTimeline
MV CAPITAL MANAGEMENT, INC.27$2.81K<0.01%013F-HRTimeline
Clearstead Trust, LLC25$2.6K<0.01%013F-HRTimeline
High Note Wealth, LLC25$2.6K<0.01%013F-HRTimeline
Manchester Capital Management LLC21$2.19K<0.01%new13F-HRTimeline
Bogart Wealth, LLC21$2.19K<0.01%013F-HRTimeline
CBIZ Investment Advisory Services, LLC21$2.19K<0.01%new13F-HRTimeline
BARRETT & COMPANY, INC.20$2.08K<0.01%new13F-HRTimeline
Legacy Wealth Managment, LLC/IDin group Legacy Wealth Managment, LLC/…16$1.67K<0.01%-1713F-HRTimelineGroup
Activest Wealth Management16$1.67K<0.01%013F-HRTimeline
JPL Wealth Management, LLC15$1.56K<0.01%new13F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV14$1.46K<0.01%013F-HRTimeline
Marquette Asset Management, LLC14$1.46K<0.01%new13F-HRTimeline
Bare Financial Services, Inc14$1.46K<0.01%013F-HRTimeline
Hughes Financial Services, LLC13$1.44K<0.01%013F-HRTimeline
MONTAG A & ASSOCIATES INC12$1.25K<0.01%new13F-HRTimeline
CVA Family Office, LLC12$1.25K<0.01%013F-HRTimeline
Salomon & Ludwin, LLC12$1.2K<0.01%new13F-HRTimeline
Financial Management Professionals, Inc.11$1.15K<0.01%013F-HRTimeline
Quent Capital, LLC11$1.15K<0.01%new13F-HRTimeline
Prestige Wealth Management Group LLC10$1.04K<0.01%013F-HR/ATimeline
Cloud Capital Management, LLC19$1K<0.01%new13F-HRTimeline
Capital Advisors, Ltd. LLC10$1K<0.01%013F-HRTimeline
SJS Investment Consulting Inc.9$938<0.01%+213F-HRTimeline
DiNuzzo Private Wealth, Inc.12$886<0.01%-113F-HRTimeline
Physician Wealth Advisors, Inc.7$730<0.01%013F-HRTimeline
Rialto Wealth Management, LLC7$730<0.01%+413F-HRTimeline
HFM Investment Advisors, LLC5$521<0.01%+213F-HRTimeline
DecisionPoint Financial, LLC5$516<0.01%013F-HRTimeline
IMA Advisory Services, Inc.4$417<0.01%013F-HRTimeline
Bay Harbor Wealth Management, LLC4$416<0.01%+113F-HRTimeline
Cornerstone Planning Group LLC9$311<0.01%-413F-HRTimeline
Tortoise Investment Management, LLC2$208<0.01%new13F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…1$104<0.01%new13F-HRTimelineGroup