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Disclosery

RMBS RAMBUS INC DEL

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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
Point72 Asia (Singapore) Pte. Ltd.18,591$1.94M0.3%new13F-HRTimeline
Illinois Municipal Retirement Fund18,495$1.93M0.02%+9,19013F-HRTimeline
Horizon Investments, LLC18,477$1.93M0.03%+9,31913F-HRTimeline
GREAT LAKES ADVISORS, LLC18,419$1.92M0.02%-50913F-HRTimeline
MACKENZIE FINANCIAL CORP18,413$1.92M<0.01%-14,18413F-HRTimeline
Gould Capital, LLC17,939$1.87M1.16%+54713F-HRTimeline
Nicholas Investment Partners, LP16,630$1.73M0.13%new13F-HRTimeline
Elo Mutual Pension Insurance Co16,462$1.72M0.03%+4,68213F-HRTimeline
Tidal Investments LLCin group Tidal Investments LLC16,334$1.7M0.01%+4,68213F-HRTimelineGroup
Cinctive Capital Management LP16,315$1.7M0.08%-49,36213F-HRTimeline
NorthCoast Asset Management LLC15,717$1.64M0.01%-1,00213F-HRTimeline
XPONANCE LLC15,305$1.59M0.01%-16313F-HRTimeline
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A15,114$1.57M0.01%13F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…14,905$1.55M<0.01%-2,84313F-HRTimelineGroup
FIRST CITIZENS BANK & TRUST CO14,890$1.55M0.03%+1,29913F-HRTimeline
CWM, LLCin group CWM, LLC14,844$1.55M<0.01%-1,42313F-HRTimelineGroup
QUADRANT CAPITAL GROUP LLC14,789$1.54M0.05%+913F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC14,351$1.5M0.01%-2,42713F-HRTimelineGroup
OP Asset Management Ltd13,883$1.45M0.02%-1,58613F-HR/ATimeline
Alliance Wealth Advisors, LLC /UT12,935$1.35M0.32%+75413F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\12,751$1.33M<0.01%-73113F-HRTimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC12,749$1.33M<0.01%+70513F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC12,701$1.32M<0.01%-69,23313F-HRTimelineGroup
Legato Capital Management LLC12,451$1.3M0.14%new13F-HRTimeline
VIRGINIA RETIREMENT SYSTEMS ET Al12,160$1.27M0.01%-80013F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/12,039$1.25M<0.01%-1,95913F-HRTimelineGroup
CIBC Bancorp USA Inc.group of 2 filers holding12,015$1.25M+11,976Timeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…12,007$1.25M<0.01%-3,11913F-HRTimelineGroup
INDEPENDENT FINANCIAL GROUP, LLC11,731$1.22M0.03%+5,23113F-HRTimeline
Gibbs Wealth Management11,664$1.22M0.27%-2,26113F-HRTimeline
INCEPTIONR LLC11,662$1.22M0.29%+3,05313F-HRTimeline
State of Alaska, Department of Revenue11,575$1.21M0.01%-50013F-HRTimeline
BNC WEALTH MANAGEMENT, LLC11,568$1.21M0.3%-1,00013F-HRTimeline
BAILARD, INC.11,090$1.16M0.03%-11,51813F-HRTimeline
Baader Bank Aktiengesellschaft11,042$1.15M0.1%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
BOKF, NAin group BOKF, NA10,822$1.13M0.02%+5813F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…10,766$1.12M<0.01%013F-HRTimeline
HUSSMAN STRATEGIC ADVISORS, INC.10,500$1.09M0.24%new13F-HRTimeline
EVENTIDE ASSET MANAGEMENT, LLC10,330$1.08M0.02%new13F-HRTimeline
Portside Wealth Group, LLC10,218$1.06M0.15%+1,32913F-HRTimeline
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …9,888$1.03M0.04%new13F-HRTimelineGroup
PROFUND ADVISORS LLC9,840$1.03M0.03%+37413F-HRTimeline
Calamos Advisors LLCin group Calamos Advisors LLC9,342$973K<0.01%new13F-HRTimelineGroup
GROUP ONE TRADING LLC9,334$973K0.03%new13F-HRTimeline
HARBOR CAPITAL ADVISORS, INC.9,250$964K0.07%-55,19013F-HRTimeline
Corient Private Wealth LPgroup of 2 filers holding8,905$928K+4,411Timeline
EVERGREEN CAPITAL MANAGEMENT LLC8,905$928K0.02%+1,63313F-HRTimeline
NATIONS FINANCIAL GROUP INC, /IA/ /ADV8,878$925K0.06%-20913F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…9,363$907K<0.01%+18713F-HRTimeline
Arax Advisory Partners8,500$886K0.01%+8,40513F-HRTimeline
Sanctuary Advisors, LLC8,073$841K<0.01%-1,22013F-HR/ATimeline
SECURIAN ASSET MANAGEMENT, INC8,058$840K0.02%-12213F-HRTimeline
Unique Wealth Strategies, LLC8,025$836K0.33%new13F-HRTimeline
China Universal Asset Management Co., L…8,000$834K0.07%new13F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV7,759$808K<0.01%+1,29513F-HRTimeline
Focus Partners Wealthgroup of 2 filers holding7,525$801K-1,539Timeline
NORDEN GROUP LLC7,655$798K0.08%+20813F-HRTimeline
Keebeck Wealth Management7,607$793K0.09%-24513F-HRTimeline
GTS SECURITIES LLC7,521$784K0.03%new13F-HRTimeline
Oak Grove Capital LLC7,500$782K0.17%-60013F-HRTimeline
Beacon Pointe Advisors, LLC7,500$782K0.01%new13F-HRTimeline
Amundiin group Amundi7,611$769K<0.01%013F-HRTimelineGroup
Advisors Asset Management, Inc.7,362$767K0.01%+3413F-HR/ATimeline
MML INVESTORS SERVICES, LLC7,334$764K<0.01%+58013F-HRTimeline
Financiere des Professionnels - Fonds d…7,317$762K0.04%013F-HRTimeline
Integrated Advisors Network LLC7,309$762K0.03%+313F-HRTimeline
Atria Investments, Inc7,270$758K0.01%-1,26813F-HRTimeline
KERR FINANCIAL PLANNING Corp7,950$742K1.05%13F-HR/ATimeline
Yorktown Management & Research Co Inc7,000$729K0.58%013F-HRTimeline
Sumitomo Mitsui Trust Group, Inc.in group Sumitomo Mitsui Trust Group, …6,954$725K<0.01%new13F-HRTimelineGroup
Private Advisor Group, LLC6,727$701K<0.01%+32013F-HRTimeline
CHOREO, LLC6,696$698K0.01%-2,62413F-HRTimeline
Orion Porfolio Solutions, LLC6,668$695K0.01%+1,99513F-HRTimeline
Equitable Holdings, Inc.in group Equitable Holdings, Inc.6,657$694K0.01%new13F-HRTimelineGroup
Crossmark Global Holdings, Inc.6,521$679K0.01%-20013F-HRTimeline
Verition Fund Management LLC6,397$667K<0.01%-1,57313F-HRTimeline
GREENWOOD CAPITAL ASSOCIATES LLC6,361$663K0.08%-2,85713F-HRTimeline
Lido Advisors, LLCin group Lido Advisors, LLC6,296$656K<0.01%+1,14613F-HRTimelineGroup
HUB Investment Partners, LLC6,281$654K0.02%-1913F-HRTimeline
WOLVERINE TRADING, LLC6,284$653K0.01%-1,23813F-HRTimeline
FORA Capital, LLC6,256$652K0.12%new13F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd6,221$648K0.03%+1,75013F-HRTimelineGroup
M.E. ALLISON & CO., INC.5,897$614K0.43%013F-HRTimeline
AVIVA PLCin group AVIVA PLC5,786$603K<0.01%-2,41013F-HRTimelineGroup
Neo Ivy Capital Management5,770$601K0.15%-3,97013F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC5,703$594K0.01%+12513F-HRTimeline
Empirical Financial Services, LLC d.b.a…5,659$590K0.01%new13F-HRTimeline
Sequoia Financial Advisors, LLC5,656$589K<0.01%+35913F-HRTimeline
Twin Tree Management, LP5,624$586K0.03%new13F-HRTimeline
Bayforest Capital Ltd5,621$586K0.28%+4,13813F-HRTimeline
Vontobel Holding Ltd.in group Vontobel Holding Ltd.5,503$573K<0.01%new13F-HRTimelineGroup
JENNISON ASSOCIATES LLC5,406$563K<0.01%new13F-HRTimeline
Global X Japan Co., Ltd.5,385$561K0.05%new13F-HRTimeline
Polymer Capital Management (US) LLC5,374$560K0.07%new13F-HRTimeline
O'SHAUGHNESSY ASSET MANAGEMENT, LLC5,342$557K<0.01%+2,00813F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC5,297$552K<0.01%-1,37313F-HRTimelineGroup
Sigma Planning Corp5,243$546K0.02%new13F-HRTimeline
AE Wealth Management LLC5,240$546K<0.01%+49913F-HRTimeline
ROCKLAND TRUST CO4,996$521K0.02%013F-HRTimeline
K.J. Harrison & Partners Inc5,000$519K0.07%-2,50013F-HRTimeline
M&T Bank Corpin group M&T Bank Corp4,961$517K<0.01%-2113F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC4,918$512K<0.01%+67513F-HRTimeline
BLAIR WILLIAM & CO/IL4,900$511K<0.01%+36013F-HRTimeline
Swiss Life Asset Management Ltdin group Swiss Life Asset Management L…4,886$509K<0.01%new13F-HRTimelineGroup
FIFTH THIRD BANK, NATIONAL ASSOCIATIONgroup of 2 filers holding4,863$507K+70Timeline
TSFG, LLC4,806$501K0.08%+4,31013F-HRTimeline
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…4,715$491K<0.01%013F-HRTimelineGroup
CoreCap Advisors, LLC4,697$489K0.02%+4,69413F-HRTimeline
GAMMA Investing LLC4,680$488K0.03%+24913F-HRTimeline
Empowered Funds, LLC4,450$464K<0.01%-3,01213F-HRTimeline
WBI INVESTMENTS, LLCin group WBI INVESTMENTS, LLC4,356$454K0.12%new13F-HRTimelineGroup
Atom Investors LP4,292$447K0.03%new13F-HRTimeline
Larson Financial Group LLC4,275$445K0.02%+4,02713F-HRTimeline
Merit Financial Group, LLC4,060$423K<0.01%-2513F-HR/ATimeline
Bank Julius Baer & Co. Ltd, Zurich4,026$420K<0.01%-313F-HRTimeline
NJ State Employees Deferred Compensatio…4,000$417K0.05%013F-HRTimeline
Regal Partners Ltdin group Regal Partners Ltd4,000$417K0.03%new13F-HRTimelineGroup
City Center Advisors, LLC3,930$410K0.4%-18013F-HRTimeline
SHELTON CAPITAL MANAGEMENT3,904$407K0.01%013F-HRTimeline
Cresset Asset Management, LLC3,901$406K<0.01%+61913F-HR/ATimeline
Forum Financial Management, LPin group Forum Financial Management, LP3,891$405K0.01%+46113F-HRTimelineGroup
Truvestments Capital LLC3,791$395K0.07%-3,61513F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…3,775$393K0.01%-11,82613F-HRTimelineGroup
Meeder Advisory Services, Inc.group of 2 filers holding3,769$393K-627Timeline
Massar Capital Management, LP3,600$375K0.13%new13F-HRTimeline
TWO SIGMA SECURITIES, LLC3,502$365K0.05%new13F-HRTimeline
OARSMAN CAPITAL, INC.3,420$356K0.05%-48013F-HRTimeline
CIBC Asset Management Inc3,410$355K<0.01%013F-HRTimeline
HHM Wealth Advisors, LLC3,335$348K0.04%-2913F-HRTimeline
Ashton Thomas Private Wealth, LLC3,335$348K0.01%+9813F-HRTimeline
Gotham Asset Management, LLC3,305$344K<0.01%-1,62813F-HRTimeline
Ethic Inc.3,151$328K0.01%-88513F-HRTimeline
Pinpoint Asset Management (Singapore) P…3,014$314K0.06%+3,01313F-HRTimeline
Adams Wealth Management3,018$313K0.07%new13F-HRTimeline
CacheTech Inc.3,018$313K0.06%new13F-HRTimeline
KBC Group NVin group KBC Group NV2,959$308K<0.01%013F-HRTimelineGroup
SHELL ASSET MANAGEMENT CO2,930$305K0.03%-1,68513F-HRTimeline
Smartleaf Asset Management LLC2,931$305K0.02%+27313F-HRTimeline
TRUIST FINANCIAL CORPin group TRUIST FINANCIAL CORP2,906$303K<0.01%new13F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…2,890$301K<0.01%-41,66113F-HRTimeline
JOURNEY STRATEGIC WEALTH LLC2,875$300K0.01%-56413F-HRTimeline
Mitsubishi UFJ Trust & Banking Corpgroup of 2 filers holding2,849$297K-1,347Timeline
Vise Technologies, Inc.2,846$297K0.01%new13F-HRTimeline
GREENLEAF TRUST2,737$285K<0.01%new13F-HRTimeline
GAGNON SECURITIES LLCin group GAGNON SECURITIES LLC2,711$282K0.06%new13F-HRTimelineGroup
UNITED CAPITAL FINANCIAL ADVISORS, LLCin group UNITED CAPITAL FINANCIAL ADVI…2,693$281K<0.01%new13F-HRTimelineGroup
D.A. DAVIDSON & CO.2,663$277K<0.01%new13F-HRTimeline
EWA, LLC2,638$275K0.08%new13F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC2,590$270K0.02%new13F-HRTimeline
JDH Wealth Management, LLC2,572$268K0.19%new13F-HRTimeline
Point72 Europe (London) LLP2,570$268K0.01%new13F-HRTimeline
Net Worth Advisory Group2,532$264K0.08%new13F-HRTimeline
Requisite Capital Management, LLC2,522$263K0.04%new13F-HRTimeline
TRUST POINT INC.2,517$262K0.02%new13F-HRTimeline
Clearstead Advisors, LLC2,512$262K<0.01%-59213F-HRTimeline
Meiji Yasuda Asset Management Co Ltd.in group Meiji Yasuda Life Insurance Co2,500$260K0.01%new13F-HRTimelineGroup
Blue Barn Wealth, LLC2,500$260K0.11%new13F-HRTimeline
FIRST MANHATTAN CO. LLC.2,495$260K<0.01%new13F-HRTimeline
HIMENSION CAPITAL (SINGAPORE) PTE. LTD.2,470$257K0.02%new13F-HRTimeline
Keel Point, LLC2,430$253K0.02%new13F-HRTimeline
Balefire, LLC2,402$250K0.05%new13F-HRTimeline
Parallel Advisors, LLC2,383$248K<0.01%+50313F-HRTimeline
Pinnacle Wealth Planning Services, Inc.2,273$237K0.03%new13F-HRTimeline
Global Retirement Partners, LLC2,265$236K0.01%+33913F-HRTimeline
ST GERMAIN D J CO INCin group ST GERMAIN D J CO INC2,245$234K0.01%new13F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…2,195$229K<0.01%new13F-HRTimelineGroup
HOLLENCREST CAPITAL MANAGEMENT2,176$227K0.01%new13F-HRTimeline
Krilogy Financial LLC2,049$223K0.01%new13F-HRTimeline
Kestra Advisory Services, LLCgroup of 2 filers holding2,129$222K+1,972Timeline
NewEdge Wealth, LLC2,037$221K<0.01%new13F-HRTimeline
MeadowBrook Investment Advisors LLC2,120$221K0.19%-1,66013F-HRTimeline
AlphaQuest LLC2,071$216K0.01%-19,98613F-HRTimeline
Hilltop Holdings Inc.in group Hilltop Holdings Inc.2,049$214K0.01%new13F-HRTimelineGroup
Callan Family Office, LLC2,034$212K0.01%-1,60813F-HRTimeline
Global Trust Asset Management, LLC2,030$212K0.1%new13F-HRTimeline
Vestmark Advisory Solutions, Inc.2,029$211K<0.01%new13F-HRTimeline
DRW Securities, LLC2,026$211K0.01%new13F-HRTimeline
OAK RIDGE INVESTMENTS LLC2,023$211K0.01%new13F-HRTimeline
&PARTNERS1,986$208K<0.01%new13F-HRTimeline
Snowden Capital Advisors LLC1,992$208K0.01%new13F-HRTimeline
JOHNSON INVESTMENT COUNSEL INC1,986$207K<0.01%new13F-HRTimeline
JUNCTURE WEALTH STRATEGIES, LLC1,980$206K0.07%new13F-HRTimeline
CHASE INVESTMENT COUNSEL CORP1,973$205K0.06%new13F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP1,964$202K<0.01%+69713F-HRTimelineGroup
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …1,928$201K<0.01%new13F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,904$198K0.01%+1,12713F-HRTimelineGroup
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/1,859$194K<0.01%new13F-HRTimelineGroup
Stonehage Fleming Financial Services Ho…in group Stonehage Fleming Financial S…1,634$170K<0.01%013F-HRTimelineGroup
Allworth Financial LP1,601$167K<0.01%+12113F-HRTimeline
HARBOUR INVESTMENTS, INC.1,522$159K<0.01%013F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.1,475$154K<0.01%+83613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Leonteq Securities AG1,417$148K0.01%+1,28113F-HRTimeline
Blue Trust, Inc.1,387$145K<0.01%-3913F-HRTimeline
SBI Securities Co., Ltd.1,325$138K<0.01%+1,27913F-HRTimeline
Versant Capital Management, Inc1,304$136K0.02%013F-HRTimeline
SIGNATUREFD, LLC1,298$135K<0.01%+1013F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT1,285$134K<0.01%new13F-HRTimeline
MAI Capital Management1,212$126K<0.01%-6513F-HRTimeline
UMB Bank, n.a.1,195$125K<0.01%+1013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …1,100$115K<0.01%+1113F-HRTimelineGroup