Funds holding Rambus Inc
574 funds declare a position · 132 ETFs and 442 other funds · 5.6B $· 1.4B SEK· 1.3M € · US7509171069
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 1 | iShares Core S&P Mid-Cap ETF iShares Trust | 3,564,079 | 306.6M $ | 0.29 % | as of Mar 31, 2026 · Original filing |
| 2 | VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 3,427,649 | 294.9M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 3 | Invesco Small Cap Value Fund AIM Sector Funds (Invesco Sector Funds) | 2,793,457 | 321.6M $ | 2.99 % | as of Apr 30, 2026 · Original filing |
| 4 | iShares Russell 2000 ETF iShares Trust | 2,641,388 | 227.2M $ | 0.32 % | as of Mar 31, 2026 · Original filing |
| 5 | VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 2,485,359 | 213.8M $ | 0.13 % | as of Mar 31, 2026 · Original filing |
| 6 | Invesco Value Opportunities Fund AIM Sector Funds (Invesco Sector Funds) | 2,144,613 | 246.9M $ | 2.93 % | as of Apr 30, 2026 · Original filing |
| 7 | iShares Semiconductor ETF iShares Trust | 1,943,826 | 167.2M $ | 0.81 % | as of Mar 31, 2026 · Original filing |
| 8 | VANGUARD INFORMATION TECHNOLOGY INDEX FUND VANGUARD WORLD FUND | 1,632,123 | 162.7M $ | 0.13 % | as of Feb 28, 2026 · Original filing |
| 9 | Swedbank Robur Technology Swedbank Robur Fonder AB | 1,400,000 | 1.1B SEK | 0.74 % | as of Mar 31, 2026 · Original filing |
| 10 | VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS | 1,391,582 | 119.7M $ | 0.31 % | as of Mar 31, 2026 · Original filing |
| 11 | VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 1,201,545 | 103.4M $ | 0.13 % | as of Mar 31, 2026 · Original filing |
| 12 | T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC. | 1,102,692 | 94.9M $ | 1.15 % | as of Mar 31, 2026 · Original filing |
| 13 | Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 1,067,611 | 122.9M $ | 0.38 % | as of Apr 30, 2026 · Original filing |
| 14 | iShares Russell 2000 Growth ETF iShares Trust | 880,350 | 75.7M $ | 0.62 % | as of Mar 31, 2026 · Original filing |
| 15 | VIP Mid Cap Portfolio Variable Insurance Products Fund III | 777,100 | 66.9M $ | 0.84 % | as of Mar 31, 2026 · Original filing |
| 16 | T. Rowe Price Mid-Cap Growth Fund, Inc. T. ROWE PRICE MID-CAP GROWTH FUND, INC. | 756,400 | 65.1M $ | 0.29 % | as of Mar 31, 2026 · Original filing |
| 17 | T. Rowe Price Mid-Cap Value Fund, Inc. T. ROWE PRICE MID-CAP VALUE FUND, INC. | 744,672 | 64.1M $ | 0.43 % | as of Mar 31, 2026 · Original filing |
| 18 | VANGUARD EXPLORER FUND VANGUARD EXPLORER FUND | 741,212 | 85.3M $ | 0.39 % | as of Apr 30, 2026 · Original filing |
| 19 | Invesco Discovery Fund AIM Counselor Series Trust (Invesco Counselor Series Trust) | 726,385 | 72.4M $ | 1.09 % | as of Feb 28, 2026 · Original filing |
| 20 | iShares S&P Mid-Cap 400 Growth ETF iShares Trust | 653,840 | 56.2M $ | 0.57 % | as of Mar 31, 2026 · Original filing |
| 21 | Direxion Daily Semiconductor Bull 3X Shares Direxion Shares ETF Trust | 646,381 | 74.4M $ | 0.44 % | as of Apr 30, 2026 · Original filing |
| 22 | JPMorgan Mid Cap Growth Fund JPMorgan Trust II | 607,585 | 52.3M $ | 0.46 % | as of Mar 31, 2026 · Original filing |
| 23 | Invesco S&P MidCap Momentum ETF Invesco Exchange-Traded Fund Trust | 593,518 | 68.3M $ | 1.00 % | as of Apr 30, 2026 · Original filing |
| 24 | Fidelity Mid-Cap Stock Fund Fidelity Concord Street Trust | 572,400 | 65.9M $ | 0.75 % | as of Apr 30, 2026 · Original filing |
| 25 | Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 563,906 | 56.2M $ | 0.14 % | as of Feb 28, 2026 · Original filing |
| 26 | VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 534,888 | 53.3M $ | 0.35 % | as of Feb 28, 2026 · Original filing |
| 27 | State Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF SPDR SERIES TRUST | 525,841 | 45.2M $ | 0.29 % | as of Mar 31, 2026 · Original filing |
| 28 | Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST | 522,543 | 52.1M $ | 0.25 % | as of Feb 28, 2026 · Original filing |
| 29 | Congress Small Cap Growth Fund Professionally Managed Portfolios | 500,000 | 57.6M $ | 2.98 % | as of Apr 30, 2026 · Original filing |
| 30 | State Street(R) SPDR(R) S&P(R) Semiconductor ETF SPDR SERIES TRUST | 486,419 | 41.8M $ | 2.59 % | as of Mar 31, 2026 · Original filing |
| 31 | Fidelity Small Cap Growth Fund Fidelity Securities Fund | 470,047 | 54.1M $ | 0.64 % | as of Apr 30, 2026 · Original filing |
| 32 | U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 448,976 | 51.7M $ | 0.27 % | as of Apr 30, 2026 · Original filing |
| 33 | Columbia Small Cap Growth Fund COLUMBIA FUNDS SERIES TRUST I | 377,570 | 37.6M $ | 1.18 % | as of Feb 28, 2026 · Original filing |
| 34 | AVE MARIA GROWTH FUND Schwartz Investment Trust | 370,337 | 31.9M $ | 3.03 % | as of Mar 31, 2026 · Original filing |
| 35 | Hood River Small-Cap Growth Fund Manager Directed Portfolios | 362,445 | 31.2M $ | 0.60 % | as of Mar 31, 2026 · Original filing |
| 36 | T. Rowe Price Small-Cap Stock Fund, Inc. T. ROWE PRICE SMALL-CAP STOCK FUND, INC. | 359,121 | 30.9M $ | 0.38 % | as of Mar 31, 2026 · Original filing |
| 37 | Nuveen Quant Small Cap Equity Fund TIAA-CREF Funds | 298,220 | 34.3M $ | 0.88 % | as of Apr 30, 2026 · Original filing |
| 38 | Dimensional U.S. Small Cap ETF Dimensional ETF Trust | 292,208 | 33.6M $ | 0.24 % | as of Apr 30, 2026 · Original filing |
| 39 | Schwab U.S. Mid-Cap ETF SCHWAB STRATEGIC TRUST | 291,309 | 29M $ | 0.21 % | as of Feb 28, 2026 · Original filing |
| 40 | Carillon Scout Mid Cap Fund Carillon Series Trust | 284,481 | 24.5M $ | 0.65 % | as of Mar 31, 2026 · Original filing |
| 41 | Neuberger Intrinsic Value Fund NEUBERGER BERMAN EQUITY FUNDS | 255,313 | 25.4M $ | 1.96 % | as of Feb 28, 2026 · Original filing |
| 42 | JPMorgan Small Cap Growth Fund JPMorgan Trust II | 245,803 | 21.1M $ | 0.97 % | as of Mar 31, 2026 · Original filing |
| 43 | Fidelity Small Cap Growth K6 Fund Fidelity Securities Fund | 237,629 | 27.4M $ | 0.64 % | as of Apr 30, 2026 · Original filing |
| 44 | Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST | 236,743 | 27.3M $ | 0.38 % | as of Apr 30, 2026 · Original filing |
| 45 | Loomis Sayles Small Cap Growth Fund LOOMIS SAYLES FUNDS II | 232,810 | 20M $ | 1.04 % | as of Mar 31, 2026 · Original filing |
| 46 | Strategic Advisers Fidelity U.S. Total Stock Fund Fidelity Rutland Square Trust II | 226,700 | 22.6M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 47 | Fidelity Capital Appreciation Fund Fidelity Capital Trust | 223,700 | 25.8M $ | 0.34 % | as of Apr 30, 2026 · Original filing |
| 48 | Old Westbury Small & Mid Cap Strategies Fund Old Westbury Funds Inc | 213,653 | 24.6M $ | 0.26 % | as of Apr 30, 2026 · Original filing |
| 49 | Fidelity MSCI Information Technology Index ETF FIDELITY COVINGTON TRUST | 210,218 | 24.2M $ | 0.14 % | as of Apr 30, 2026 · Original filing |
| 50 | Voya Small Cap Growth Fund Voya Equity Trust | 208,202 | 20.7M $ | 1.12 % | as of Feb 28, 2026 · Original filing |
| 51 | Fidelity Total Market Index Fund Fidelity Concord Street Trust | 201,745 | 20.1M $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 52 | iShares Future AI & Tech ETF iShares Trust | 200,560 | 17.3M $ | 0.83 % | as of Mar 31, 2026 · Original filing |
| 53 | Nomura Mid Cap Growth Fund IVY FUNDS | 190,340 | 16.4M $ | 0.55 % | as of Mar 31, 2026 · Original filing |
| 54 | BlackRock Advantage Small Cap Core Fund BlackRock Funds | 190,220 | 19M $ | 0.41 % | as of Feb 27, 2026 · Original filing |
| 55 | Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust | 188,407 | 16.2M $ | 0.18 % | as of Mar 31, 2026 · Original filing |
| 56 | T. Rowe Price Institutional Small-Cap Stock Fund T. Rowe Price Equity Funds, Inc. | 185,548 | 16M $ | 0.37 % | as of Mar 31, 2026 · Original filing |
| 57 | Harbor Small Cap Growth Fund HARBOR FUNDS | 177,310 | 20.4M $ | 0.79 % | as of Apr 30, 2026 · Original filing |
| 58 | Master Small Cap Index Series Quantitative Master Series LLC | 175,451 | 15.1M $ | 0.31 % | as of Mar 31, 2026 · Original filing |
| 59 | Fidelity Advisor Mid Cap II Fund Fidelity Advisor Series I | 173,300 | 14.9M $ | 0.89 % | as of Mar 31, 2026 · Original filing |
| 60 | ClearBridge Small Cap Growth Fund Legg Mason Partners Investment Trust | 169,900 | 19.6M $ | 0.98 % | as of Apr 30, 2026 · Original filing |
| 61 | JNL/JPMorgan MidCap Growth Fund JNL Series Trust | 167,101 | 14.4M $ | 0.46 % | as of Mar 31, 2026 · Original filing |
| 62 | Champlain Small Company Fund ADVISORS' INNER CIRCLE FUND II | 167,000 | 14.4M $ | 1.40 % | as of Mar 31, 2026 · Original filing |
| 63 | State Street(R) SPDR(R) S & P 400(TM) Mid Cap Growth ETF SPDR SERIES TRUST | 163,915 | 14.1M $ | 0.57 % | as of Mar 31, 2026 · Original filing |
| 64 | VANGUARD S&P MID-CAP 400 INDEX FUND VANGUARD ADMIRAL FUNDS | 163,872 | 16.3M $ | 0.31 % | as of Feb 28, 2026 · Original filing |
| 65 | Swedbank Robur USA Swedbank Robur Fonder AB | 163,000 | 133.6M SEK | 0.79 % | as of Mar 31, 2026 · Original filing |
| 66 | LORD ABBETT DEVELOPING GROWTH FUND INC LORD ABBETT DEVELOPING GROWTH FUND, INC. | 161,460 | 18.6M $ | 0.84 % | as of Apr 30, 2026 · Original filing |
| 67 | Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 159,247 | 15.9M $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 68 | First Trust Nasdaq Semiconductor ETF First Trust Exchange-Traded Fund VI | 156,995 | 13.5M $ | 0.91 % | as of Mar 31, 2026 · Original filing |
| 69 | Emerald Growth Fund FINANCIAL INVESTORS TRUST | 156,958 | 18.1M $ | 1.28 % | as of Apr 30, 2026 · Original filing |
| 70 | Fidelity Advisor Stock Selector Mid Cap Fund Fidelity Advisor Series I | 155,500 | 15.5M $ | 0.66 % | as of Feb 28, 2026 · Original filing |
| 71 | JNL Multi-Manager Small Cap Growth Fund JNL Series Trust | 151,386 | 13M $ | 0.65 % | as of Mar 31, 2026 · Original filing |
| 72 | Putnam Small Cap Growth Fund Putnam Funds Trust | 147,875 | 12.7M $ | 0.47 % | as of Mar 31, 2026 · Original filing |
| 73 | Neuberger Small Cap Growth Fund NEUBERGER BERMAN EQUITY FUNDS | 143,270 | 14.3M $ | 2.94 % | as of Feb 28, 2026 · Original filing |
| 74 | T.Rowe Price Small Cap Growth Portfolio Brighthouse Funds Trust II | 141,783 | 12.2M $ | 1.15 % | as of Mar 31, 2026 · Original filing |
| 75 | T. Rowe Price Small-Mid Cap ETF T. Rowe Price Exchange-Traded Funds, Inc. | 140,924 | 12.1M $ | 0.78 % | as of Mar 31, 2026 · Original filing |
| 76 | Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust | 138,601 | 16M $ | 0.04 % | as of Apr 30, 2026 · Original filing |
| 77 | Small Cap Equity Portfolio GLENMEDE FUND INC | 136,073 | 15.7M $ | 1.59 % | as of Apr 30, 2026 · Original filing |
| 78 | JNL/T. Rowe Price Mid-Cap Growth Fund JNL Series Trust | 135,700 | 11.7M $ | 0.29 % | as of Mar 31, 2026 · Original filing |
| 79 | iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 135,616 | 11.7M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 80 | Congress SMid Growth ETF Professionally Managed Portfolios | 134,287 | 15.5M $ | 3.57 % | as of Apr 30, 2026 · Original filing |
| 81 | iShares U.S. Small-Cap Equity Factor ETF iShares Trust | 133,082 | 15.3M $ | 0.42 % | as of Apr 30, 2026 · Original filing |
| 82 | Nuveen Small Cap Blend Index Fund TIAA-CREF Funds | 128,609 | 14.8M $ | 0.37 % | as of Apr 30, 2026 · Original filing |
| 83 | Principal U.S. Small-Cap ETF Principal Exchange-Traded Funds | 128,215 | 11M $ | 0.62 % | as of Mar 31, 2026 · Original filing |
| 84 | U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 126,395 | 14.5M $ | 0.04 % | as of Apr 30, 2026 · Original filing |
| 85 | Invesco Main Street Small Cap Fund AIM Growth Series (Invesco Growth Series) | 122,998 | 10.6M $ | 0.48 % | as of Mar 31, 2026 · Original filing |
| 86 | U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 117,576 | 13.5M $ | 0.04 % | as of Apr 30, 2026 · Original filing |
| 87 | Janus Henderson Adaptive Risk Managed U.S. Equity Fund JANUS INVESTMENT FUND | 114,473 | 9.8M $ | 1.70 % | as of Mar 31, 2026 · Original filing |
| 88 | EQ/2000 Managed Volatility Portfolio EQ Advisors Trust | 112,774 | 9.7M $ | 0.29 % | as of Mar 31, 2026 · Original filing |
| 89 | Invesco V.I. American Value Fund AIM Variable Insurance Funds (Invesco Variable Insurance Funds) | 109,247 | 9.4M $ | 2.28 % | as of Mar 31, 2026 · Original filing |
| 90 | JNL Mid Cap Index Fund JNL Series Trust | 108,622 | 9.3M $ | 0.29 % | as of Mar 31, 2026 · Original filing |
| 91 | SmallCap Growth Fund I Principal Funds, Inc | 107,901 | 12.4M $ | 0.53 % | as of Apr 30, 2026 · Original filing |
| 92 | Fidelity Series Large Cap Stock Fund Fidelity Hastings Street Trust | 106,000 | 9.1M $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 93 | Invesco Small Cap Equity Fund AIM Funds Group (Invesco Funds Group) | 105,834 | 9.1M $ | 0.90 % | as of Mar 31, 2026 · Original filing |
| 94 | College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund | 102,906 | 8.9M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 95 | Old Westbury All Cap Core Fund Old Westbury Funds Inc | 102,372 | 11.8M $ | 0.33 % | as of Apr 30, 2026 · Original filing |
| 96 | Invesco S&P MidCap 400 GARP ETF Invesco Exchange-Traded Fund Trust | 100,814 | 11.6M $ | 2.39 % | as of Apr 30, 2026 · Original filing |
| 97 | VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS | 98,907 | 9.9M $ | 0.69 % | as of Feb 28, 2026 · Original filing |
| 98 | Column Small Cap Select Fund Trust for Professional Managers | 98,857 | 9.9M $ | 0.57 % | as of Feb 28, 2026 · Original filing |
| 99 | VANGUARD S&P MID-CAP 400 GROWTH INDEX FUND VANGUARD ADMIRAL FUNDS | 98,197 | 9.8M $ | 0.60 % | as of Feb 28, 2026 · Original filing |
| 100 | Small Cap Dynamic Growth Fund John Hancock Funds II | 97,795 | 9.7M $ | 1.88 % | as of Feb 28, 2026 · Original filing |
Institutional managers
544 managers declare this company to the SEC (Form 13F). These positions are not counted in the totals above: a manager and its own funds file separately.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 16,305,306 | 1.4B $ | as of Mar 31, 2026 |
| Invesco Ltd. | 6,499,048 | 559.1M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 4,373,617 | 376.3M $ | as of Mar 31, 2026 |
| FMR LLC | 3,318,449 | 285.5M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 3,124,495 | 268.8M $ | as of Mar 31, 2026 |
| EdgePoint Investment Group Inc. | 1,947,742 | 167.6M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 1,795,295 | 154.4M $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 1,836,500 | 146.4M $ | as of Mar 31, 2026 |
| Swedbank AB | 1,563,000 | 134.5M $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 1,361,570 | 117.1M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 1,334,095 | 114.8M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,326,402 | 114.1M $ | as of Mar 31, 2026 |
| NEUBERGER BERMAN GROUP LLC | 1,302,169 | 111.7M $ | as of Mar 31, 2026 |
| CONGRESS ASSET MANAGEMENT CO | 1,275,978 | 109.8M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 1,213,197 | 104.4M $ | as of Mar 31, 2026 |
| AQR CAPITAL MANAGEMENT LLC | 1,250,456 | 104M $ | as of Mar 31, 2026 |
| BARCLAYS PLC | 1,095,701 | 94.3M $ | as of Mar 31, 2026 |
| CITIGROUP INC | 1,007,548 | 86.7M $ | as of Mar 31, 2026 |
| AMERIPRISE FINANCIAL INC | 975,209 | 83.9M $ | as of Mar 31, 2026 |
| UBS Group AG | 956,387 | 82.3M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 922,105 | 79.3M $ | as of Mar 31, 2026 |
| Nuveen, LLC | 892,337 | 76.8M $ | as of Mar 31, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | 856,598 | 73.7M $ | as of Mar 31, 2026 |
| Bank of New York Mellon Corp | 779,878 | 67.1M $ | as of Mar 31, 2026 |
| VOYA INVESTMENT MANAGEMENT LLC | 765,785 | 65.9M $ | as of Mar 31, 2026 |