Titelia

Fund shareholders of Rambus Inc

ISIN US7509171069 · United States · LEI 2549000211GDCQSLV833

Fund shareholders
574
Of which ETFs
132 442 other funds
Value held
5.6B $ 1.4B SEK · 1.3M €
Share of capital
55.7 % of 108.5M shares on Jun 30, 2026
FundSharesValueWeight in fundShare of capital
Loomis Sayles Small/Mid Cap Growth Fund LOOMIS SAYLES FUNDS II 34,7113M $1.32 %0.03 %as of Mar 31, 2026 ↗
Schwab 1000 Index Fund SCHWAB INVESTMENTS 34,6134M $0.02 %0.03 %as of Apr 30, 2026 ↗
MetLife Russell 2000 Index Portfolio Brighthouse Funds Trust II 34,0532.9M $0.31 %0.03 %as of Mar 31, 2026 ↗
iShares Morningstar Small-Cap Growth ETF iShares Trust 33,9853.9M $0.41 %0.03 %as of Apr 30, 2026 ↗
Driehaus Small Cap Growth Fund Driehaus Mutual Funds 33,8002.9M $0.25 %0.03 %as of Mar 31, 2026 ↗
AQR Style Premia Alternative Fund AQR Funds 33,1632.9M $0.13 %0.03 %as of Mar 31, 2026 ↗
Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II 32,8573.3M $0.00 %0.03 %as of Feb 28, 2026 ↗
VictoryShares Free Cash Flow Growth ETF Victory Portfolios II 32,6802.8M $0.44 %0.03 %as of Mar 31, 2026 ↗
ALGER SMALL CAP GROWTH FUND ALGER FUNDS 32,5273.7M $1.96 %0.03 %as of Apr 30, 2026 ↗
ATM Small Cap Managed Volatility Portfolio EQ Advisors Trust 32,2332.8M $0.29 %0.03 %as of Mar 31, 2026 ↗
Tax-Managed U.S. Mid & Small Cap Fund RUSSELL INVESTMENT CO 32,1013.7M $0.18 %0.03 %as of Apr 30, 2026 ↗
Handelsbanken Global Småbolag Index Criteria Handelsbanken Fonder AB 31,79726.1M SEK0.09 %0.03 %as of Mar 31, 2026 ↗
LVIP SSGA Mid-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 31,5442.7M $0.29 %0.03 %as of Mar 31, 2026 ↗
Bridge Builder Tax Managed Small/Mid Cap Fund Bridge Builder Trust 31,5152.7M $0.09 %0.03 %as of Mar 31, 2026 ↗
Diversified Equity Master Portfolio Master Investment Portfolio 30,9422.7M $0.09 %0.03 %as of Mar 31, 2026 ↗
Mid Value Trust John Hancock Variable Insurance Trust 30,7932.6M $0.42 %0.03 %as of Mar 31, 2026 ↗
Dimensional U.S. Equity Market ETF Dimensional ETF Trust 30,3373.5M $0.02 %0.03 %as of Apr 30, 2026 ↗
VANGUARD U.S. MOMENTUM FACTOR ETF VANGUARD WELLINGTON FUND 30,1113M $0.22 %0.03 %as of Feb 28, 2026 ↗
Morgan Stanley Pathway Small-Mid Cap Equity ETF MORGAN STANLEY PATHWAY FUNDS 29,8253M $0.41 %0.03 %as of Feb 28, 2026 ↗
First Trust Innovation Leaders ETF First Trust Exchange-Traded Fund VIII 29,7993M $1.35 %0.03 %as of Feb 28, 2026 ↗
iShares Russell 3000 ETF iShares Trust 29,5822.5M $0.01 %0.03 %as of Mar 31, 2026 ↗
American Century U.S. Quality Growth ETF American Century ETF Trust 29,2932.9M $0.13 %0.03 %as of Feb 28, 2026 ↗
VOYA SMALLCAP OPPORTUNITIES PORTFOLIO Voya Variable Products Trust 29,2622.5M $1.51 %0.03 %as of Mar 31, 2026 ↗
Carillon Chartwell Small Cap Fund Carillon Series Trust 29,1912.5M $1.32 %0.03 %as of Mar 31, 2026 ↗
Nuveen Quant Small/Mid Cap Equity Fund TIAA-CREF Funds 28,5003.3M $0.13 %0.03 %as of Apr 30, 2026 ↗
NORTH SQUARE DYNAMIC SMALL CAP FUND Exchange Place Advisors Trust 28,4342.8M $0.41 %0.03 %as of Feb 28, 2026 ↗
JPMorgan U.S. Small Company Fund JPMorgan Trust I 28,4082.4M $0.27 %0.03 %as of Mar 31, 2026 ↗
NYLIM VP Small Cap Growth Portfolio NEW YORK LIFE INVESTMENTS VP FUNDS TRUST 28,1682.4M $0.65 %0.03 %as of Mar 31, 2026 ↗
MassMutual Small Cap Opportunities Fund MASSMUTUAL PREMIER FUNDS 28,1022.4M $0.47 %0.03 %as of Mar 31, 2026 ↗
Small-Cap Index Portfolio PACIFIC SELECT FUND 28,0752.4M $0.31 %0.03 %as of Mar 31, 2026 ↗
Mercer US Small/Mid Cap Equity Fund Mercer Funds 28,0642.4M $0.14 %0.03 %as of Mar 31, 2026 ↗
U.S. Sustainability Core 1 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 28,0133.2M $0.04 %0.03 %as of Apr 30, 2026 ↗
Columbia Variable Portfolio - Small Company Growth Fund COLUMBIA FUNDS VARIABLE INSURANCE TRUST 27,6252.4M $1.11 %0.03 %as of Mar 31, 2026 ↗
SMALL CAP EQUITY FUND GuideStone Funds 27,0282.3M $0.28 %0.02 %as of Mar 31, 2026 ↗
Variable Portfolio - Partners Small Cap Growth Fund Columbia Funds Variable Series Trust II 26,5122.3M $0.69 %0.02 %as of Mar 31, 2026 ↗
Fidelity Nasdaq Composite Index ETF Fidelity Commonwealth Trust 26,3192.6M $0.03 %0.02 %as of Feb 28, 2026 ↗
Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF Goldman Sachs ETF Trust 25,3062.5M $0.28 %0.02 %as of Feb 28, 2026 ↗
Fidelity Advisor Capital Development Fund Fidelity Destiny Portfolios 24,5002.1M $0.04 %0.02 %as of Mar 31, 2026 ↗
FundX Future Fund Opportunities ETF FundX Investment Trust 24,3862.1M $1.07 %0.02 %as of Mar 31, 2026 ↗
THRIVENT MID CAP INDEX PORTFOLIO Thrivent Series Fund, Inc. 24,2542.1M $0.29 %0.02 %as of Mar 31, 2026 ↗
VOYA SMALL COMPANY PORTFOLIO Voya VARIABLE PORTFOLIOS INC 24,0762.1M $1.14 %0.02 %as of Mar 31, 2026 ↗
First Trust Mid Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund 23,9112.8M $0.53 %0.02 %as of Apr 30, 2026 ↗
VANGUARD ESG U.S. STOCK ETF VANGUARD WORLD FUND 23,7932.4M $0.02 %0.02 %as of Feb 28, 2026 ↗
EQ/400 Managed Volatility Portfolio EQ Advisors Trust 23,0402M $0.26 %0.02 %as of Mar 31, 2026 ↗
State Street(R) SPDR(R) Portfolio S&P 1500(R) Composite Stock Market ETF SPDR SERIES TRUST 23,0122M $0.02 %0.02 %as of Mar 31, 2026 ↗
SIIT SMALL/MID CAP FUND SEI INSTITUTIONAL INVESTMENTS TRUST 22,9502.3M $0.26 %0.02 %as of Feb 28, 2026 ↗
Allspring VT Small Cap Growth Fund Allspring VARIABLE TRUST 22,5761.9M $0.73 %0.02 %as of Mar 31, 2026 ↗
Alger Small Cap Growth Portfolio ALGER PORTFOLIOS 22,2531.9M $1.46 %0.02 %as of Mar 31, 2026 ↗
S&P MidCap 400 Pure Growth Fund Rydex Series Funds 22,2351.9M $1.09 %0.02 %as of Mar 31, 2026 ↗
THRIVENT AGGRESSIVE ALLOCATION FUND Thrivent Mutual Funds 22,2002.6M $0.07 %0.02 %as of Apr 30, 2026 ↗
The Hartford Small Cap Growth Fund HARTFORD MUTUAL FUNDS II, INC 22,1922.6M $0.84 %0.02 %as of Apr 30, 2026 ↗
Victory Mid-Cap Core Growth Fund Victory Portfolios 22,0001.9M $0.68 %0.02 %as of Mar 31, 2026 ↗
U.S. Small Cap Equity Fund RUSSELL INVESTMENT CO 21,8132.5M $0.26 %0.02 %as of Apr 30, 2026 ↗
VANGUARD STRATEGIC SMALL-CAP EQUITY FUND VANGUARD HORIZON FUNDS 21,6161.9M $0.08 %0.02 %as of Mar 31, 2026 ↗
Nuveen Small/Mid Cap Value Fund Nuveen Investment Trust 21,3501.8M $1.66 %0.02 %as of Mar 31, 2026 ↗
Nuveen Small Cap Growth Opportunities Fund Nuveen Investment Funds, Inc. 21,3102.5M $0.94 %0.02 %as of Apr 30, 2026 ↗
NVIT Small Cap Index Fund Nationwide Variable Insurance Trust 21,3051.8M $0.31 %0.02 %as of Mar 31, 2026 ↗
AQR Managed Futures Strategy HV Fund AQR Funds 21,2461.8M $0.15 %0.02 %as of Mar 31, 2026 ↗
First Trust Mid Cap Core AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund 21,1022.4M $0.18 %0.02 %as of Apr 30, 2026 ↗
THRIVENT MODERATELY AGGRESSIVE ALLOCATION PORTFOLIO Thrivent Series Fund, Inc. 20,8131.8M $0.02 %0.02 %as of Mar 31, 2026 ↗
Dimensional US Core Equity Market ETF Dimensional ETF Trust 20,7582.4M $0.02 %0.02 %as of Apr 30, 2026 ↗
Voya MI Dynamic Small Cap Fund Voya Equity Trust 20,7282.1M $1.23 %0.02 %as of Feb 28, 2026 ↗
Victory Small Cap Stock Fund Victory Portfolios III 20,6832.4M $0.26 %0.02 %as of Apr 30, 2026 ↗
Nomura VIP Mid Cap Growth Series Ivy Variable Insurance Portfolios 20,6481.8M $0.53 %0.02 %as of Mar 31, 2026 ↗
LVIP T. Rowe Price Structured Mid-Cap Growth Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 20,4041.8M $0.13 %0.02 %as of Mar 31, 2026 ↗
Allspring Emerging Growth Fund ALLSPRING FUNDS TRUST 20,3092.3M $0.72 %0.02 %as of Apr 30, 2026 ↗
AQR Long-Short Equity Fund AQR Funds 19,9451.7M $0.02 %0.02 %as of Mar 31, 2026 ↗
CVT S&P MidCap 400 Index Portfolio Calvert Variable Trust, Inc. 19,8311.7M $0.28 %0.02 %as of Mar 31, 2026 ↗
NAA MID GROWTH SERIES New Age Alpha Variable Funds Trust 19,7071.7M $1.06 %0.02 %as of Mar 31, 2026 ↗
Small Cap Index Trust John Hancock Variable Insurance Trust 19,5341.7M $0.31 %0.02 %as of Mar 31, 2026 ↗
State Street Institutional Small-Cap Equity Fund STATE STREET INSTITUTIONAL FUNDS 19,5001.7M $0.36 %0.02 %as of Mar 31, 2026 ↗
Strategic Equity Allocation Trust John Hancock Variable Insurance Trust 19,2281.7M $0.03 %0.02 %as of Mar 31, 2026 ↗
Carillon Chartwell Small Cap Growth Fund Carillon Series Trust 19,2001.7M $1.28 %0.02 %as of Mar 31, 2026 ↗
VOYA INDEX PLUS LARGECAP PORTFOLIO Voya VARIABLE PORTFOLIOS INC 19,0471.6M $0.20 %0.02 %as of Mar 31, 2026 ↗
Defiance AI and Power Infrastructure ETF Tidal Trust II 18,9541.9M $0.81 %0.02 %as of Feb 28, 2026 ↗
Avantis U.S. Equity ETF American Century ETF Trust 18,7141.9M $0.02 %0.02 %as of Feb 28, 2026 ↗
BlackRock Advantage SMID Cap Fund, Inc. BlackRock Advantage SMID Cap Fund, Inc. 18,5581.6M $0.21 %0.02 %as of Mar 31, 2026 ↗
T. Rowe Price Extended Equity Market Index Fund T. ROWE PRICE INDEX TRUST, INC. 18,1541.6M $0.16 %0.02 %as of Mar 31, 2026 ↗
THRIVENT MODERATELY AGGRESSIVE ALLOCATION FUND Thrivent Mutual Funds 18,0672.1M $0.04 %0.02 %as of Apr 30, 2026 ↗
JPMorgan Diversified Return U.S. Small Cap Equity ETF J.P. Morgan Exchange-Traded Fund Trust 17,7472M $0.35 %0.02 %as of Apr 30, 2026 ↗
JNL/DFA U.S. Small Cap Fund JNL Series Trust 17,7311.5M $0.21 %0.02 %as of Mar 31, 2026 ↗
Schwab Fundamental U.S. Small Company Index Fund SCHWAB CAPITAL TRUST 17,6802M $0.09 %0.02 %as of Apr 30, 2026 ↗
BNY Mellon US Mid Cap Core Equity ETF BNY Mellon ETF Trust 17,5972M $0.33 %0.02 %as of Apr 30, 2026 ↗
SIMT Small Cap Growth Fund SEI INSTITUTIONAL MANAGED TRUST 17,4371.5M $0.55 %0.02 %as of Mar 31, 2026 ↗
Cambiar Small Cap Fund ADVISORS' INNER CIRCLE FUND 17,3902M $2.87 %0.02 %as of Apr 30, 2026 ↗
Pacer US Cash Cows Growth ETF Pacer Funds Trust 17,2162M $1.56 %0.02 %as of Apr 30, 2026 ↗
WESTWOOD QUALITY SMIDCAP FUND Ultimus Managers Trust 17,2022M $1.86 %0.02 %as of Apr 30, 2026 ↗
Meridian Small Cap Growth Fund Meridian Fund Inc 16,9931.5M $0.62 %0.02 %as of Mar 31, 2026 ↗
AVIP S&P MidCap 400 Index Portfolio AuguStar Variable Insurance Products Fund Inc 16,9761.5M $0.29 %0.02 %as of Mar 31, 2026 ↗
iShares Russell Small/Mid-Cap Index Fund BlackRock Funds 16,8981.9M $0.16 %0.02 %as of Apr 30, 2026 ↗
Adasina Social Justice All Cap Global ETF Tidal Trust I 16,7491.7M $0.62 %0.02 %as of Feb 28, 2026 ↗
EQ/Common Stock Index Portfolio EQ Advisors Trust 16,7001.4M $0.02 %0.02 %as of Mar 31, 2026 ↗
DF DENT SMALL CAP GROWTH FUND FORUM FUNDS 16,3651.4M $0.94 %0.02 %as of Mar 31, 2026 ↗
SIIT EXTENDED MARKET INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST 16,3101.6M $0.13 %0.02 %as of Feb 28, 2026 ↗
SA Mid Cap Index Portfolio SUNAMERICA SERIES TRUST 16,3071.9M $0.36 %0.02 %as of Apr 30, 2026 ↗
T. Rowe Price Science & Technology Fund, Inc. T. ROWE PRICE SCIENCE & TECHNOLOGY FUND, INC. 16,3001.4M $0.01 %0.02 %as of Mar 31, 2026 ↗
Invesco V.I. Small Cap Equity Fund AIM Variable Insurance Funds (Invesco Variable Insurance Funds) 16,1531.4M $0.88 %0.01 %as of Mar 31, 2026 ↗
AMG TimesSquare Small Cap Growth Fund AMG Funds 15,8021.4M $1.45 %0.01 %as of Mar 31, 2026 ↗
THRIVENT MODERATE ALLOCATION PORTFOLIO Thrivent Series Fund, Inc. 15,7651.4M $0.02 %0.01 %as of Mar 31, 2026 ↗
Fidelity Flex Mid Cap Index Fund Fidelity Salem Street Trust 15,6221.8M $0.30 %0.01 %as of Apr 30, 2026 ↗

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The funds most exposed to it

The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.

FundWeight in fund
Global X Internet of Things ETF GLOBAL X FUNDS 4.39 %as of Feb 28, 2026 ↗
VanEck Fabless Semiconductor ETF VanEck ETF Trust 4.05 %as of Mar 31, 2026 ↗
Congress SMid Growth ETF Professionally Managed Portfolios 3.57 %as of Apr 30, 2026 ↗
Pacer S&P MidCap 400 Quality FCF Aristocrats ETF Pacer Funds Trust 3.09 %as of Apr 30, 2026 ↗
Innovator Deepwater Frontier Tech ETF Innovator ETFs Trust 3.08 %as of Apr 30, 2026 ↗
AVE MARIA GROWTH FUND Schwartz Investment Trust 3.03 %as of Mar 31, 2026 ↗
Invesco Small Cap Value Fund AIM Sector Funds (Invesco Sector Funds) 2.99 %as of Apr 30, 2026 ↗
Congress Small Cap Growth Fund Professionally Managed Portfolios 2.98 %as of Apr 30, 2026 ↗
Neuberger Small Cap Growth Fund NEUBERGER BERMAN EQUITY FUNDS 2.94 %as of Feb 28, 2026 ↗
Invesco Value Opportunities Fund AIM Sector Funds (Invesco Sector Funds) 2.93 %as of Apr 30, 2026 ↗

Quarter after quarter

Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.

QuarterShareholdersChangeSharesChange
2026Q2566+1458,687,839+9.2 %
2026Q1552+5853,730,068+0.3 %
2025Q4494+2853,554,662+6.1 %
2025Q3466+1350,466,159-0.9 %
2025Q2453+3750,904,549-1.5 %
2025Q1416+2651,668,858+8.8 %
2024Q4390-4747,510,617-7.3 %
2024Q3437-1551,274,088-1.0 %
2024Q2452-151,767,437-2.4 %
2024Q1453+3253,049,124-4.1 %
2023Q442155,311,619

Institutional managers

544 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.

ManagerSharesValue
BlackRock, Inc.16,305,3061.4B $as of Mar 31, 2026
Invesco Ltd.6,499,048559.1M $as of Mar 31, 2026
STATE STREET CORP4,373,617376.3M $as of Mar 31, 2026
PRICE T ROWE ASSOCIATES INC /MD/3,376,689290.5K $as of Mar 31, 2026
FMR LLC3,318,449285.5M $as of Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC3,124,495268.8M $as of Mar 31, 2026
T. Rowe Price Investment Management, Inc.2,391,020205.7K $as of Mar 31, 2026
EdgePoint Investment Group Inc.1,947,742167.6M $as of Mar 31, 2026
JPMORGAN CHASE & CO1,836,500146.4M $as of Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP1,795,295154.4M $as of Mar 31, 2026
Swedbank AB1,563,000134.5M $as of Mar 31, 2026
BANK OF AMERICA CORP /DE/1,361,570117.1M $as of Mar 31, 2026
NORTHERN TRUST CORP1,334,095114.8M $as of Mar 31, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC1,326,402114.1M $as of Mar 31, 2026
NEUBERGER BERMAN GROUP LLC1,302,169111.7M $as of Mar 31, 2026
CONGRESS ASSET MANAGEMENT CO1,275,978109.8M $as of Mar 31, 2026
AQR CAPITAL MANAGEMENT LLC1,250,456104M $as of Mar 31, 2026
MORGAN STANLEY1,213,197104.4M $as of Mar 31, 2026
BARCLAYS PLC1,095,70194.3M $as of Mar 31, 2026
BESSEMER GROUP INC1,039,90589.5K $as of Mar 31, 2026
CITIGROUP INC1,007,54886.7M $as of Mar 31, 2026
AMERIPRISE FINANCIAL INC975,20983.9M $as of Mar 31, 2026
UBS Group AG956,38782.3M $as of Mar 31, 2026
GOLDMAN SACHS GROUP INC922,10579.3M $as of Mar 31, 2026
Nuveen, LLC892,33776.8M $as of Mar 31, 2026

Declared shareholders of Rambus Inc

There are 5 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.

ShareholderDeclared stakeShares
FMR LLC and 1 other10.40 %11,296,795as of May 29, 2026 · SCHEDULE 13G
Vanguard Portfolio Management 6.23 %6,742,464as of Mar 31, 2026 · SCHEDULE 13G
Invesco Ltd. 6.00 %6,499,048as of Mar 31, 2026 · SCHEDULE 13G
Vanguard Capital Management 5.22 %5,651,568as of Mar 31, 2026 · SCHEDULE 13G
T. Rowe Price Associates, Inc. 3.10 %3,376,064as of Mar 31, 2026 · SCHEDULE 13G
Cite this page

Titelia. "Fund shareholders of Rambus Inc". https://titelia.com/en/stocks/rambus-inc-US7509171069