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
Nuveen Equity Index Fund TIAA-CREF Funds 96,75311.1M $0.02 %0.09 %as of Apr 30, 2026 ↗
Fidelity Mid-Cap Stock K6 Fund Fidelity Concord Street Trust 92,80010.7M $0.77 %0.09 %as of Apr 30, 2026 ↗
T. Rowe Price Institutional Mid-Cap Equity Growth Fund T. Rowe Price Equity Funds, Inc. 92,6008M $0.29 %0.09 %as of Mar 31, 2026 ↗
iShares Core S&P U.S. Growth ETF iShares Trust 92,2857.9M $0.03 %0.09 %as of Mar 31, 2026 ↗
Global X Internet of Things ETF GLOBAL X FUNDS 92,2369.2M $4.39 %0.09 %as of Feb 28, 2026 ↗
T. Rowe Price Integrated U.S. Small-Mid Cap Core Equity Fund T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC. 91,0827.8M $0.55 %0.08 %as of Mar 31, 2026 ↗
AST Small-Cap Equity Portfolio Advanced Series Trust 90,3997.8M $0.42 %0.08 %as of Mar 31, 2026 ↗
EQ/Mid Cap Index Portfolio EQ Advisors Trust 88,2397.6M $0.29 %0.08 %as of Mar 31, 2026 ↗
VANGUARD TOTAL WORLD STOCK INDEX FUND VANGUARD INTERNATIONAL EQUITY INDEX FUNDS 86,1289.9M $0.01 %0.08 %as of Apr 30, 2026 ↗
Handelsbanken Amerika Småbolag Tema Handelsbanken Fonder AB 86,00070.5M SEK0.89 %0.08 %as of Mar 31, 2026 ↗
MOA SMALL CAP GROWTH FUND MoA Funds Corp 85,6907.4M $1.77 %0.08 %as of Mar 31, 2026 ↗
JNL/Invesco Small Cap Growth Fund JNL Series Trust 85,3497.3M $0.47 %0.08 %as of Mar 31, 2026 ↗
Janus Henderson Small/Mid Cap Growth Alpha ETF Janus Detroit Street Trust 85,3069.8M $1.00 %0.08 %as of Apr 30, 2026 ↗
Transamerica T. Rowe Price Small Cap VP TRANSAMERICA SERIES TRUST 84,9087.3M $1.16 %0.08 %as of Mar 31, 2026 ↗
Invesco Small Cap Growth Fund AIM Growth Series (Invesco Growth Series) 84,6947.3M $0.47 %0.08 %as of Mar 31, 2026 ↗
Nuveen ESG Small-Cap ETF NuShares ETF Trust 84,4039.7M $0.76 %0.08 %as of Apr 30, 2026 ↗
SMALL COMPANY GROWTH PORTFOLIO VANGUARD VARIABLE INSURANCE FUNDS 84,3237.3M $0.53 %0.08 %as of Mar 31, 2026 ↗
JPMorgan Mid Cap Equity Fund JPMorgan Trust I 84,2427.2M $0.13 %0.08 %as of Mar 31, 2026 ↗
Mid Cap Index Fund VALIC Co I 82,2118.2M $0.31 %0.08 %as of Feb 28, 2026 ↗
Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust 82,0757.1M $0.62 %0.08 %as of Mar 31, 2026 ↗
Columbia Mid Cap Index Fund COLUMBIA FUNDS SERIES TRUST 79,3807.9M $0.31 %0.07 %as of Feb 28, 2026 ↗
JPMorgan Small Cap Blend Fund JPMorgan Trust I 79,3546.8M $0.48 %0.07 %as of Mar 31, 2026 ↗
U.S. Small Cap Growth Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 76,6768.8M $0.46 %0.07 %as of Apr 30, 2026 ↗
John Hancock Multifactor Mid Cap ETF John Hancock Exchange-Traded Fund Trust 76,0046.5M $0.13 %0.07 %as of Mar 31, 2026 ↗
Janus Henderson Small Cap Value Fund JANUS INVESTMENT FUND 75,5066.5M $0.56 %0.07 %as of Mar 31, 2026 ↗
Schwab Fundamental U.S. Small Company ETF SCHWAB STRATEGIC TRUST 75,0627.5M $0.08 %0.07 %as of Feb 28, 2026 ↗
LVIP SSGA Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 71,8866.2M $0.32 %0.07 %as of Mar 31, 2026 ↗
VanEck Fabless Semiconductor ETF VanEck ETF Trust 71,3606.1M $4.05 %0.07 %as of Mar 31, 2026 ↗
Fidelity Large Cap Stock Fund Fidelity Concord Street Trust 71,0608.2M $0.08 %0.07 %as of Apr 30, 2026 ↗
Invesco PHLX Semiconductor ETF Invesco Exchange-Traded Fund Trust II 70,5077M $0.68 %0.07 %as of Feb 28, 2026 ↗
Fidelity Series Small Cap Core Fund Fidelity Concord Street Trust 70,0008.1M $0.50 %0.06 %as of Apr 30, 2026 ↗
MassMutual Mid Cap Growth Fund MASSMUTUAL SELECT FUNDS 69,7006M $0.22 %0.06 %as of Mar 31, 2026 ↗
Small Cap Growth Stock Portfolio NORTHWESTERN MUTUAL SERIES FUND INC 69,1255.9M $0.81 %0.06 %as of Mar 31, 2026 ↗
Rockefeller U.S. Small-Mid Cap ETF Tidal Trust III 68,7947.9M $1.05 %0.06 %as of Apr 30, 2026 ↗
JPMorgan Small & Mid Cap Enhanced Equity ETF J.P. Morgan Exchange-Traded Fund Trust 68,4555.9M $0.25 %0.06 %as of Mar 31, 2026 ↗
Carillon Eagle Small Cap Growth Fund Carillon Series Trust 68,1845.9M $1.45 %0.06 %as of Mar 31, 2026 ↗
Mid Cap Index Fund Northern Funds 67,7755.8M $0.28 %0.06 %as of Mar 31, 2026 ↗
Invesco RAFI US 1500 Small-Mid ETF Invesco Exchange-Traded Fund Trust 66,1737.6M $0.26 %0.06 %as of Apr 30, 2026 ↗
Mid Value Fund John Hancock Funds II 65,0646.5M $0.49 %0.06 %as of Feb 28, 2026 ↗
Invesco V.I. Main Street Small Cap Fund AIM Variable Insurance Funds (Invesco Variable Insurance Funds) 64,9105.6M $0.48 %0.06 %as of Mar 31, 2026 ↗
Empower T. Rowe Price Mid Cap Growth Fund EMPOWER FUNDS, INC. 64,2565.5M $0.29 %0.06 %as of Mar 31, 2026 ↗
Osterweis Opportunity Fund Professionally Managed Portfolios 63,6755.5M $1.91 %0.06 %as of Mar 31, 2026 ↗
Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST 63,3577.3M $0.02 %0.06 %as of Apr 30, 2026 ↗
Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST 62,9366.3M $0.02 %0.06 %as of Feb 28, 2026 ↗
Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust 62,8956.3M $0.03 %0.06 %as of Feb 28, 2026 ↗
T. Rowe Price Diversified Mid-Cap Growth Fund, Inc. T. ROWE PRICE DIVERSIFIED MID-CAP GROWTH FUND, INC. 61,9005.3M $0.13 %0.06 %as of Mar 31, 2026 ↗
VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS 60,7375.2M $0.01 %0.06 %as of Mar 31, 2026 ↗
EQ/Small Company Index Portfolio EQ Advisors Trust 57,6305M $0.31 %0.05 %as of Mar 31, 2026 ↗
Thornburg Focus Growth Fund THORNBURG INVESTMENT TRUST 57,5545M $2.53 %0.05 %as of Mar 31, 2026 ↗
VOYA MIDCAP OPPORTUNITIES PORTFOLIO Voya Variable Products Trust 56,2934.8M $0.56 %0.05 %as of Mar 31, 2026 ↗
Hood River New Opportunities Fund Manager Directed Portfolios 55,9504.8M $0.73 %0.05 %as of Mar 31, 2026 ↗
Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust 55,7456.4M $0.02 %0.05 %as of Apr 30, 2026 ↗
iShares Expanded Tech Sector ETF iShares Trust 55,0434.7M $0.06 %0.05 %as of Mar 31, 2026 ↗
Timothy Plan Large/Mid Cap Value Fund TIMOTHY PLAN 53,7584.6M $1.47 %0.05 %as of Mar 31, 2026 ↗
Invesco S&P Midcap 400 Pure Growth ETF Invesco Exchange-Traded Fund Trust 53,6696.2M $1.85 %0.05 %as of Apr 30, 2026 ↗
Nomura Small Cap Growth Fund IVY FUNDS 52,5484.5M $0.46 %0.05 %as of Mar 31, 2026 ↗
BlackRock Advantage Small Cap Growth Fund BlackRock Funds 52,2164.5M $0.67 %0.05 %as of Mar 31, 2026 ↗
Lord Abbett Growth Opportunities Fund LORD ABBETT RESEARCH FUND INC 51,6605.1M $0.75 %0.05 %as of Feb 28, 2026 ↗
Mid Cap Growth Stock Portfolio NORTHWESTERN MUTUAL SERIES FUND INC 51,6154.4M $0.46 %0.05 %as of Mar 31, 2026 ↗
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS 51,5714.4M $0.01 %0.05 %as of Mar 31, 2026 ↗
Index 400 Stock Portfolio NORTHWESTERN MUTUAL SERIES FUND INC 50,0654.3M $0.29 %0.05 %as of Mar 31, 2026 ↗
Empower S&P Mid Cap 400 Index Fund EMPOWER FUNDS, INC. 50,0074.3M $0.29 %0.05 %as of Mar 31, 2026 ↗
AVE MARIA RISING DIVIDEND FUND Schwartz Investment Trust 50,0004.3M $0.47 %0.05 %as of Mar 31, 2026 ↗
Small Cap Index Fund Northern Funds 49,9134.3M $0.31 %0.05 %as of Mar 31, 2026 ↗
HARTFORD SMALL CAP GROWTH HLS FUND HARTFORD SERIES FUND INC 49,7844.3M $0.81 %0.05 %as of Mar 31, 2026 ↗
VOYA INDEX PLUS MIDCAP PORTFOLIO Voya VARIABLE PORTFOLIOS INC 48,5814.2M $0.56 %0.04 %as of Mar 31, 2026 ↗
Fidelity Small-Mid Multifactor ETF Fidelity Covington Trust 47,6835.5M $0.23 %0.04 %as of Apr 30, 2026 ↗
iShares ESG Aware MSCI USA Small-Cap ETF iShares Trust 47,3884.7M $0.20 %0.04 %as of Feb 28, 2026 ↗
Innovator Deepwater Frontier Tech ETF Innovator ETFs Trust 47,2965.4M $3.08 %0.04 %as of Apr 30, 2026 ↗
Global X Russell 2000 ETF GLOBAL X FUNDS 46,7615.4M $0.38 %0.04 %as of Apr 30, 2026 ↗
AQR Managed Futures Strategy Fund AQR Funds 46,4564M $0.13 %0.04 %as of Mar 31, 2026 ↗
American Beacon Stephens Small Cap Growth Fund AMERICAN BEACON FUNDS 45,7873.9M $0.89 %0.04 %as of Mar 31, 2026 ↗
SBH SMALL CAP GROWTH FUND Segall Bryant & Hamill Trust 44,4503.8M $1.31 %0.04 %as of Mar 31, 2026 ↗
Small Cap Core Portfolio Bernstein Fund Inc 43,8283.8M $0.53 %0.04 %as of Mar 31, 2026 ↗
JPMorgan BetaBuilders U.S. Mid Cap Equity ETF J.P. Morgan Exchange-Traded Fund Trust 43,5245M $0.25 %0.04 %as of Apr 30, 2026 ↗
BNY Mellon Midcap Index Fund, Inc. BNY MELLON MIDCAP INDEX FUND, INC. 43,4825M $0.36 %0.04 %as of Apr 30, 2026 ↗
Small Cap Index Fund VALIC Co I 43,3934.3M $0.35 %0.04 %as of Feb 28, 2026 ↗
Invesco Small Cap Growth Portfolio Brighthouse Funds Trust I 43,0643.7M $0.47 %0.04 %as of Mar 31, 2026 ↗
Meridian Growth Fund Meridian Fund Inc 41,1973.5M $0.73 %0.04 %as of Mar 31, 2026 ↗
MidCap S&P 400 Index Fund Principal Funds, Inc 41,1814.7M $0.36 %0.04 %as of Apr 30, 2026 ↗
T. Rowe Price New Horizons Fund, Inc. T. ROWE PRICE NEW HORIZONS FUND, INC. 41,1503.5M $0.03 %0.04 %as of Mar 31, 2026 ↗
MOA MID CAP EQUITY INDEX FUND MoA Funds Corp 40,5813.5M $0.29 %0.04 %as of Mar 31, 2026 ↗
Multi-Manager Small Cap Equity Strategies Fund COLUMBIA FUNDS SERIES TRUST I 40,3344M $0.33 %0.04 %as of Feb 28, 2026 ↗
VOYA MIDCAP OPPORTUNITIES FUND Voya Equity Trust 39,7014M $0.61 %0.04 %as of Feb 28, 2026 ↗
Vident U.S. Equity Strategy ETF ETF Series Solutions 38,5273.8M $0.53 %0.04 %as of Feb 28, 2026 ↗
Mid Cap Index Trust John Hancock Variable Insurance Trust 38,2383.3M $0.28 %0.04 %as of Mar 31, 2026 ↗
Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust 37,8744.4M $0.18 %0.03 %as of Apr 30, 2026 ↗
Janus Henderson Small Cap Growth Alpha ETF Janus Detroit Street Trust 37,7094.3M $1.37 %0.03 %as of Apr 30, 2026 ↗
SA JPMorgan Mid-Cap Growth Portfolio SUNAMERICA SERIES TRUST 37,5934.3M $0.65 %0.03 %as of Apr 30, 2026 ↗
Loomis Sayles Small Cap Growth Portfolio Brighthouse Funds Trust II 37,5493.2M $1.02 %0.03 %as of Mar 31, 2026 ↗
iShares U.S. Equity Factor ETF iShares Trust 37,3424.3M $0.13 %0.03 %as of Apr 30, 2026 ↗
NVIT Mid Cap Index Fund Nationwide Variable Insurance Trust 37,2573.2M $0.29 %0.03 %as of Mar 31, 2026 ↗
First Trust Nasdaq BuyWrite Income ETF First Trust Exchange-Traded Fund VI 37,1443.2M $0.41 %0.03 %as of Mar 31, 2026 ↗
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST 37,1103.2M $0.12 %0.03 %as of Mar 31, 2026 ↗
EQ/AB Small Cap Growth Portfolio EQ Advisors Trust 37,0683.2M $0.17 %0.03 %as of Mar 31, 2026 ↗
MetLife Mid Cap Stock Index Portfolio Brighthouse Funds Trust II 36,5343.1M $0.28 %0.03 %as of Mar 31, 2026 ↗
ClearBridge Variable Small Cap Growth Portfolio Legg Mason Partners Variable Equity Trust 36,4003.1M $0.79 %0.03 %as of Mar 31, 2026 ↗
LVIP Franklin Templeton Multi-Factor SMID Cap Equity Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 36,2173.1M $0.34 %0.03 %as of Mar 31, 2026 ↗
JNL/Mellon Information Technology Sector Fund JNL Series Trust 35,5703.1M $0.05 %0.03 %as of Mar 31, 2026 ↗
T. Rowe Price Mid Cap Growth Portfolio Brighthouse Funds Trust I 35,3003M $0.29 %0.03 %as of Mar 31, 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