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RMBS RAMBUS INC DEL

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Stock (common), issuer CIK 917273

405 managers (416 13F filers) reported a position in RMBS shares at 2025-03-31, 96,720,711 shares in all. 71 filers opened a position and 52 filers sold out during the quarter.

Managers
405
13F filers
416
New
71
Added
159
Reduced
133
Sold out
52
Shares held by filers
96,720,711

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, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
CWM, LLCin group CWM, LLC13,241$686K<0.01%+4,30313F-HRTimelineGroup
Elo Mutual Pension Insurance Co13,146$681K0.02%new13F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC13,052$676K<0.01%+51013F-HRTimeline
BNC WEALTH MANAGEMENT, LLC12,568$651K0.23%-1,50013F-HRTimeline
State of Alaska, Department of Revenue12,490$646K0.01%+33513F-HRTimeline
Verition Fund Management LLC12,326$638K<0.01%-13,85213F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…12,036$623K0.02%+7,12913F-HRTimelineGroup
Alliance Wealth Advisors, LLC /UT11,970$620K0.16%new13F-HRTimeline
Legato Capital Management LLC11,575$599K0.08%new13F-HRTimeline
Gibbs Wealth Management11,561$599K0.14%+4,71113F-HRTimeline
K2 PRINCIPAL FUND, L.P.11,520$597K0.09%new13F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…10,992$569K<0.01%013F-HRTimeline
WESBANCO BANK INC10,984$569K0.02%013F-HRTimeline
AVIVA PLCin group AVIVA PLC10,801$559K<0.01%+5313F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …10,602$554K<0.01%+3,71113F-HRTimelineGroup
PINEBRIDGE INVESTMENTS, L.P.10,601$549K<0.01%-32,20713F-HRTimeline
IEQ CAPITAL, LLC10,485$543K<0.01%new13F-HRTimeline
GREENWOOD CAPITAL ASSOCIATES LLC10,402$539K0.07%+3,64813F-HRTimeline
Illinois Municipal Retirement Fund10,104$523K0.01%013F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.10,096$523K<0.01%-2,91713F-HRTimelineGroup
Y-Intercept (Hong Kong) Ltd10,058$521K0.04%-22,13413F-HRTimeline
CHOREO, LLC9,818$508K0.01%-2,01913F-HRTimeline
Unique Wealth Strategies, LLC9,717$503K0.23%-33913F-HRTimeline
PROFUND ADVISORS LLC9,716$503K0.02%-1,27013F-HRTimeline
NewEdge Advisors, LLC9,417$488K<0.01%+9,37513F-HRTimeline
Integrated Advisors Network LLC9,340$484K0.02%new13F-HRTimeline
LANARK FINANCIAL, INC.9,226$477K0.04%+9,21713F-HRTimeline
NATIONS FINANCIAL GROUP INC, /IA/ /ADV9,104$471K0.04%+17913F-HRTimeline
MOODY NATIONAL BANK TRUST DIVISIONin group MOODY NATIONAL BANK TRUST DIV…9,030$468K0.05%+5,18213F-HRTimelineGroup
Edgestream Partners, L.P.9,004$466K0.02%new13F-HRTimeline
Portside Wealth Group, LLC8,924$462K0.08%+4,26813F-HR/ATimeline
GREAT VALLEY ADVISOR GROUP, INC.in group GREAT VALLEY ADVISOR GROUP, I…8,850$458K0.01%+60013F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\8,661$448K<0.01%-3,02513F-HRTimelineGroup
Advisors Asset Management, Inc.8,642$447K0.01%-29013F-HR/ATimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.8,474$439K<0.01%+98013F-HRTimelineGroup
Pacer Advisors, Inc.8,083$418K<0.01%-18,72813F-HRTimeline
SECURIAN ASSET MANAGEMENT, INC8,056$417K0.01%013F-HRTimeline
Truvestments Capital LLC8,045$417K0.09%-11,78413F-HRTimeline
Atria Investments, Inc7,597$393K0.01%+1,23513F-HRTimeline
K.J. Harrison & Partners Inc7,500$388K0.08%new13F-HRTimeline
UNITED SERVICES AUTOMOBILE ASSOCIATIONin group UNITED SERVICES AUTOMOBILE AS…7,171$385K0.01%new13F-HRTimelineGroup
EVERGREEN CAPITAL MANAGEMENT LLC7,333$380K0.01%+23413F-HRTimeline
Sanctuary Advisors, LLC7,260$376K<0.01%+35013F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV7,136$369K<0.01%+1,06113F-HRTimeline
NORDEN GROUP LLC7,066$366K0.04%new13F-HRTimeline
Yorktown Management & Research Co Inc7,000$362K0.39%-10,80013F-HRTimeline
Cambridge Investment Research Advisors,…6,997$362K<0.01%-1,19513F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…6,912$358K<0.01%+2,52213F-HRTimeline
EQUITABLE TRUST CO6,870$356K0.02%+1,09513F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…6,699$347K0.01%-2,78613F-HRTimelineGroup
Crossmark Global Holdings, Inc.6,637$344K0.01%-5113F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC6,589$341K<0.01%-2,41113F-HRTimelineGroup
EntryPoint Capital, LLC6,558$340K0.16%new13F-HRTimeline
INDEPENDENT FINANCIAL GROUP, LLC6,500$337K0.01%new13F-HRTimeline
MML INVESTORS SERVICES, LLC5,967$309K<0.01%+88313F-HRTimeline
M.E. ALLISON & CO., INC.5,897$305K0.3%013F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …5,762$298K<0.01%+26613F-HRTimelineGroup
COLDSTREAM CAPITAL MANAGEMENT INC5,618$291K0.01%+913F-HRTimeline
Lido Advisors, LLCin group Lido Advisors, LLC5,559$288K<0.01%+55213F-HRTimelineGroup
Dakota Wealth Management5,492$284K0.01%-2313F-HRTimeline
Focus Partners Advisor Solutions, LLCin group Focus Partners Wealth5,178$268K<0.01%new13F-HRTimelineGroup
NORDEA INVESTMENT MANAGEMENT ABin group NORDEA INVESTMENT MANAGEMENT …5,252$267K<0.01%new13F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP5,100$264K<0.01%+213F-HRTimelineGroup
Sequoia Financial Advisors, LLC5,041$261K<0.01%+80813F-HRTimeline
Summit Global Investmentsin group Summit Global Investments5,005$259K0.02%new13F-HRTimelineGroup
ROCKLAND TRUST CO4,996$259K0.01%013F-HRTimeline
FIDUCIARY FINANCIAL GROUP, LLC5,498$254K0.06%new13F-HRTimeline
M&T Bank Corpin group M&T Bank Corp4,878$253K<0.01%+46613F-HRTimelineGroup
Bank Julius Baer & Co. Ltd, Zurich4,798$248K<0.01%+47713F-HR/ATimeline
KBC Group NVin group KBC Group NV4,765$247K<0.01%+75713F-HRTimelineGroup
AE Wealth Management LLC4,734$245K<0.01%-15013F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE4,700$243K<0.01%-12,71013F-HRTimelineGroup
GAMMA Investing LLC4,573$237K0.02%+1,43613F-HR/ATimeline
BLAIR WILLIAM & CO/IL4,540$235K<0.01%new13F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP4,497$233K0.01%new13F-HRTimeline
HANCOCK WHITNEY CORP4,496$233K0.01%new13F-HRTimeline
Snowden Capital Advisors LLC4,341$225K0.01%new13F-HRTimeline
Amundiin group Amundi4,725$218K<0.01%-15,64813F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC4,239$218K<0.01%new13F-HRTimelineGroup
Mitsubishi UFJ Trust & Banking Corpgroup of 2 filers holding4,196$217K-4,028Timeline
ONTARIO TEACHERS PENSION PLAN BOARDin group ONTARIO TEACHERS PENSION PLAN…4,135$214K<0.01%-7,86313F-HR/ATimelineGroup
SHELTON CAPITAL MANAGEMENT4,112$213K0.01%-15313F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.4,028$209K<0.01%new13F-HRTimelineGroup
NJ State Employees Deferred Compensatio…4,000$207K0.03%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC3,929$203K<0.01%-5613F-HRTimeline
MeadowBrook Investment Advisors LLC3,900$202K0.19%-72013F-HRTimeline
FIRST CITIZENS BANK & TRUST CO3,873$201K0.01%new13F-HRTimeline
SHELL ASSET MANAGEMENT CO3,807$197K0.01%-9613F-HRTimeline
HHM Wealth Advisors, LLC3,529$183K0.02%013F-HRTimeline
Clearstead Advisors, LLC2,194$114K<0.01%+1713F-HRTimeline
Lindbrook Capital, LLC2,169$112K0.01%+65613F-HRTimeline
Covestor Ltd2,162$112K0.07%-1,08413F-HRTimeline
Headlands Technologies LLC2,160$112K0.01%-25,15613F-HRTimeline
Harvest Fund Management Co., Ltdin group Harvest Fund Management Co., …2,003$104K0.01%-1,62613F-HRTimelineGroup
Northwest Capital Management Inc2,000$104K0.04%013F-HRTimeline
Skandinaviska Enskilda Banken AB (publ)1,857$96.2K<0.01%+1,14813F-HRTimeline
Parallel Advisors, LLC1,629$84.3K<0.01%+41413F-HRTimeline
HARBOUR INVESTMENTS, INC.1,522$78.8K<0.01%+1,50213F-HRTimeline
Versant Capital Management, Inc1,507$78K0.01%+79913F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…1,418$73.4K<0.01%+28213F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP1,252$67.2K<0.01%+17713F-HR/ATimelineGroup
Blue Trust, Inc.1,296$67.1K<0.01%-15613F-HRTimeline
MAI Capital Management1,241$64.3K<0.01%-8413F-HRTimeline
UMB Bank, n.a.1,233$63.8K<0.01%+69613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Farther Finance Advisors, LLC1,204$63K<0.01%+7813F-HRTimeline
SIGNATUREFD, LLC1,122$58.1K<0.01%+18513F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.1,096$56.7K<0.01%+32013F-HRTimelineGroup
State of Wyoming1,071$55.5K0.01%new13F-HRTimeline
Brooklyn Investment Group973$50.4K0.01%+96813F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding953$49.3K-5,622Timeline
Larson Financial Group LLC857$44.4K<0.01%+79413F-HRTimeline
McIlrath & Eck, LLC804$41.6K0.01%new13F-HRTimeline
Orion Capital Management LLC703$36.4K0.02%013F-HRTimeline
AlphaQuest LLC648$33.5K<0.01%-7,57413F-HRTimeline
V-Square Quantitative Management LLC508$26.3K<0.01%013F-HRTimeline
TSFG, LLC496$26K0.01%new13F-HRTimeline
BARTLETT & CO. WEALTH MANAGEMENT LLC500$25.9K<0.01%013F-HRTimeline
MARYLAND CAPITAL ADVISORS INC.483$25K0.01%013F-HRTimeline
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise491$25K<0.01%13F-HRTimelineGroup
Allworth Financial LP467$23.1K<0.01%+10913F-HRTimeline
SBI Securities Co., Ltd.441$22.8K<0.01%+31313F-HRTimeline
Smartleaf Asset Management LLC421$22.6K<0.01%-1413F-HRTimeline
Federation des caisses Desjardins du Qu…430$22.3K<0.01%013F-HRTimeline
CI INVESTMENTS INC.in group CI INVESTMENTS INC.416$22K<0.01%-3013F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…424$22K<0.01%-3,67113F-HRTimelineGroup
Riggs Asset Managment Co. Inc.400$20.7K0.01%-1113F-HRTimeline
Rise Advisors, LLC365$18.9K0.01%-8013F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC364$18.8K<0.01%new13F-HRTimeline
Quarry LP358$18.5K<0.01%-80813F-HRTimeline
MassMutual Private Wealth & Trust, FSB350$18.1K<0.01%+7713F-HRTimeline
Private Wealth Asset Management, LLC339$17.6K<0.01%13F-HRTimeline
Tradewinds Capital Management, LLC296$15.3K<0.01%013F-HRTimeline
EQ WEALTH ADVISORS, LLC285$14.8K0.01%new13F-HRTimeline
Aventura Private Wealth, LLC274$14.2K0.01%013F-HRTimeline
Spire Wealth Managementin group Spire Wealth Management262$13.6K<0.01%+16213F-HRTimelineGroup
Bayforest Capital Ltd256$13.3K0.01%-44413F-HR/ATimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC225$12K<0.01%-213F-HRTimelineGroup
ROTHSCHILD INVESTMENT LLC230$11.9K<0.01%+8013F-HRTimeline
SUMMIT SECURITIES GROUP LLC223$11.5K0.01%new13F-HRTimeline
Fairway Wealth LLC200$10.4K<0.01%new13F-HRTimeline
Hughes Financial Services, LLC166$8.68K<0.01%new13F-HRTimeline
True Wealth Design, LLC160$8.28K<0.01%+2113F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK143$7.4K<0.01%+7613F-HRTimelineGroup
Key Financial Inc137$7.09K<0.01%013F-HRTimeline
Fairscale Capital, LLC132$6.83K0.01%013F-HRTimeline
MATHER GROUP, LLC.113$5.85K<0.01%-3313F-HRTimeline
Sterling Capital Management LLC112$5.8K<0.01%+213F-HRTimeline
Kestra Investment Management, LLCin group Kestra Advisory Services, LLC109$5.64K<0.01%new13F-HR/ATimelineGroup
Geneos Wealth Management Inc.100$5.18K<0.01%013F-HRTimeline
Leonteq Securities AG93$4.82K<0.01%-5513F-HRTimeline
Bell Investment Advisors, Inc92$4.76K<0.01%+1813F-HRTimeline
Private Wealth Management Group, LLC88$4.56K<0.01%013F-HRTimeline
Cape Investment Advisory, Inc.88$4.56K<0.01%-613F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…82$4.25K<0.01%+3713F-HRTimelineGroup
First Pacific Financial82$4.25K<0.01%+713F-HRTimeline
PRIVATE TRUST CO NA80$4.14K<0.01%013F-HRTimeline
Sachetta, LLC76$3.94K<0.01%013F-HRTimeline
Arax Advisory Partners72$3.73K<0.01%new13F-HRTimeline
Colonial Trust Co / SCin group Colonial Trust Advisors71$3.68K<0.01%+3113F-HRTimelineGroup
GPS Wealth Strategies Group, LLC70$3.62K<0.01%new13F-HRTimeline
JFS WEALTH ADVISORS, LLC69$3.57K<0.01%+1113F-HRTimeline
First Horizon Advisors, Inc.68$3.52K<0.01%+1813F-HRTimeline
IFP Advisors, Inc66$3.42K<0.01%+1113F-HRTimeline
Clearstead Trust, LLC60$3.11K<0.01%new13F-HRTimeline
NewSquare Capital LLC52$2.69K<0.01%new13F-HRTimeline
Financial Network Wealth Advisors LLC52$2.69K<0.01%new13F-HRTimeline
Sound Income Strategies, LLC50$2.59K<0.01%new13F-HRTimeline
WOLFF WIESE MAGANA LLC49$2.54K<0.01%013F-HRTimeline
Parkside Financial Bank & Trust43$2.23K<0.01%+3913F-HRTimeline
VALLEY NATIONAL ADVISERS INC50$2K<0.01%013F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.43$2K<0.01%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
MV CAPITAL MANAGEMENT, INC.35$1.81K<0.01%013F-HRTimeline
Legacy Wealth Managment, LLC/IDin group Legacy Wealth Managment, LLC/…33$1.71K<0.01%013F-HRTimelineGroup
SouthState Bank Corpin group SouthState Bank Corp31$1.61K<0.01%new13F-HRTimelineGroup
Stephens Consulting, LLC30$1.55K<0.01%new13F-HRTimeline
High Note Wealth, LLC28$1.45K<0.01%-713F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV23$1.19K<0.01%-313F-HRTimeline
Hemington Wealth Management37$1K<0.01%+2113F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC16$828<0.01%new13F-HRTimeline
Caitong International Asset Management …14$725<0.01%-66113F-HRTimeline
Bare Financial Services, Inc14$725<0.01%new13F-HRTimeline
Physician Wealth Advisors, Inc.12$622<0.01%013F-HRTimeline
CVA Family Office, LLC12$621<0.01%013F-HRTimeline
Cornerstone Planning Group LLC13$597<0.01%+713F-HRTimeline
Financial Management Professionals, Inc.11$570<0.01%013F-HRTimeline
CoreCap Advisors, LLC11$570<0.01%new13F-HRTimeline
Prestige Wealth Management Group LLC10$518<0.01%013F-HR/ATimeline
Rakuten Securities, Inc.in group Rakuten Group, Inc.10$518<0.01%013F-HRTimelineGroup
WealthTrak Capital Management LLC10$518<0.01%+513F-HRTimeline
DiNuzzo Private Wealth, Inc.9$466<0.01%+413F-HRTimeline
Global Financial Private Client, LLC9$466<0.01%+713F-HRTimeline
SJS Investment Consulting Inc.8$415<0.01%+313F-HRTimeline
TD Capital Management LLC5$259<0.01%new13F-HRTimeline
HIGHLINE WEALTH PARTNERS LLC3$155<0.01%new13F-HRTimeline
Activest Wealth Management2$104<0.01%+113F-HRTimeline
Parkworth Wealth Management, Inc.2$104<0.01%013F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.2$86<0.01%new13F-HRTimelineGroup
Pinpoint Asset Management Ltd1$52<0.01%013F-HRTimeline
HFM Investment Advisors, LLC1$52<0.01%13F-HRTimeline
Bay Harbor Wealth Management, LLC1$51<0.01%new13F-HRTimeline