RMBS · Rambus Inc
$100.82
+1.49 (+1.50%)
At close · Aug 14
Market Cap
$10.92B
Shares
108.14M
Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this stock, matched by the stock's CUSIP. Each row is one fund position with its size, value and weight in that fund.
Funds holding RMBS
802 fund positions| Fund | Ticker | Balance | Value | % of Fund | Side | Reported | Open |
|---|---|---|---|---|---|---|---|
| Invesco Small Cap Value Fund | — | 2,793,457 | $321,554,835 | 2.99% | Long | 2026-04-30 | |
| iShares Core S&P Mid-Cap ETF | AAXJ | 3,440,584 | $316,155,264 | 0.31% | Long | 2025-12-31 | |
| VANGUARD TOTAL STOCK MARKET INDEX FUND | VB | 3,389,600 | $311,470,344 | 0.02% | Long | 2025-12-31 | |
| iShares Core S&P Mid-Cap ETF | — | 3,564,079 | $306,617,716 | 0.29% | Long | 2026-03-31 | |
| VANGUARD TOTAL STOCK MARKET INDEX FUND | — | 3,427,649 | $294,880,643 | 0.01% | Long | 2026-03-31 | |
| Strategic Advisers Fidelity U.S. Total Stock Fund | — | 1,778,224 | $258,660,463 | 0.10% | Long | 2026-05-31 | |
| iShares Russell 2000 ETF | AAXJ | 2,735,760 | $251,388,986 | 0.34% | Long | 2025-12-31 | |
| Invesco Value Opportunities Fund | — | 2,144,613 | $246,866,402 | 2.93% | Long | 2026-04-30 | |
| iShares Russell 2000 ETF | — | 2,641,388 | $227,238,610 | 0.32% | Long | 2026-03-31 | |
| VANGUARD SMALL-CAP INDEX FUND | VB | 2,442,870 | $224,475,324 | 0.14% | Long | 2025-12-31 | |
| VANGUARD SMALL-CAP INDEX FUND | — | 2,485,359 | $213,815,435 | 0.13% | Long | 2026-03-31 | |
| VANGUARD INFORMATION TECHNOLOGY INDEX FUND | — | 1,423,050 | $206,996,853 | 0.12% | Long | 2026-05-31 | |
| iShares Semiconductor ETF | AAXJ | 1,881,924 | $172,929,996 | 0.99% | Long | 2025-12-31 | |
| iShares Semiconductor ETF | — | 1,943,826 | $167,227,351 | 0.81% | Long | 2026-03-31 | |
| VANGUARD INFORMATION TECHNOLOGY INDEX FUND | EDV | 1,592,051 | $152,152,314 | 0.12% | Long | 2025-11-30 | |
| VANGUARD SMALL-CAP GROWTH INDEX FUND | VB | 1,378,188 | $126,641,695 | 0.32% | Long | 2025-12-31 | |
| Fidelity Small Cap Index Fund | — | 1,067,611 | $122,892,702 | 0.38% | Long | 2026-04-30 | |
| VANGUARD SMALL-CAP GROWTH INDEX FUND | — | 1,391,582 | $119,717,799 | 0.31% | Long | 2026-03-31 | |
| Fidelity Small Cap Index Fund | FSTB | 1,045,293 | $118,985,702 | 0.40% | Long | 2026-01-31 | |
| VANGUARD EXTENDED MARKET INDEX FUND | VB | 1,160,122 | $106,603,611 | 0.13% | Long | 2025-12-31 | |
| VANGUARD EXTENDED MARKET INDEX FUND | — | 1,201,545 | $103,368,916 | 0.13% | Long | 2026-03-31 | |
| T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund | — | 1,102,692 | $94,864,593 | 1.15% | Long | 2026-03-31 | |
| Direxion Daily Semiconductor Bull 3X Shares | AAPD | 787,722 | $89,666,395 | 0.74% | Long | 2026-01-31 | |
| iShares Russell 2000 Growth ETF | AAXJ | 941,725 | $86,535,110 | 0.65% | Long | 2025-12-31 | |
| VANGUARD EXPLORER FUND | — | 741,212 | $85,320,913 | 0.39% | Long | 2026-04-30 | |
| Fidelity Extended Market Index Fund | — | 555,645 | $80,824,122 | 0.19% | Long | 2026-05-31 | |
| VANGUARD RUSSELL 2000 INDEX FUND | — | 554,576 | $80,668,625 | 0.46% | Long | 2026-05-31 | |
| iShares Russell 2000 Growth ETF | — | 880,350 | $75,736,511 | 0.62% | Long | 2026-03-31 | |
| Schwab U.S. Small-Cap ETF | — | 517,095 | $75,216,639 | 0.33% | Long | 2026-05-31 | |
| Direxion Daily Semiconductor Bull 3X Shares | — | 646,381 | $74,404,917 | 0.44% | Long | 2026-04-30 | |
| State Street SPDR S&P MidCap 400SM ETF Trust | MDY | 811,369 | $69,802,075 | 0.29% | Long | 2026-03-31 | |
| Congress Small Cap Growth Fund | AKRE | 610,000 | $69,436,300 | 3.87% | Long | 2026-01-31 | |
| Fidelity Balanced Fund | — | 475,483 | $69,163,757 | 0.11% | Long | 2026-05-31 | |
| Invesco S&P MidCap Momentum ETF | — | 593,518 | $68,319,857 | 1.00% | Long | 2026-04-30 | |
| VIP Mid Cap Portfolio | — | 777,100 | $66,853,913 | 0.84% | Long | 2026-03-31 | |
| Fidelity Mid-Cap Stock Fund | — | 572,400 | $65,888,964 | 0.75% | Long | 2026-04-30 | |
| T. Rowe Price Mid-Cap Growth Fund, Inc. | — | 756,400 | $65,073,092 | 0.29% | Long | 2026-03-31 | |
| T. Rowe Price Mid-Cap Value Fund, Inc. | — | 744,672 | $64,064,132 | 0.43% | Long | 2026-03-31 | |
| Congress Small Cap Growth Fund | — | 500,000 | $57,555,000 | 2.98% | Long | 2026-04-30 | |
| iShares S&P Mid-Cap 400 Growth ETF | — | 653,840 | $56,249,855 | 0.57% | Long | 2026-03-31 | |
| iShares S&P Mid-Cap 400 Growth ETF | AAXJ | 603,279 | $55,435,307 | 0.61% | Long | 2025-12-31 | |
| Fidelity Small Cap Growth Fund | — | 470,047 | $54,107,110 | 0.64% | Long | 2026-04-30 | |
| JPMorgan Mid Cap Growth Fund | — | 607,585 | $52,270,538 | 0.46% | Long | 2026-03-31 | |
| U.S. SMALL CAP PORTFOLIO | — | 448,976 | $51,681,627 | 0.27% | Long | 2026-04-30 | |
| VANGUARD RUSSELL 2000 INDEX FUND | BNDW | 530,068 | $50,658,599 | 0.36% | Long | 2025-11-30 | |
| Schwab U.S. Small-Cap ETF | FNDA | 517,492 | $49,456,710 | 0.26% | Long | 2025-11-30 | |
| State Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF | BWX | 504,832 | $46,389,012 | 0.31% | Long | 2025-12-31 | |
| State Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF | — | 525,841 | $45,238,101 | 0.29% | Long | 2026-03-31 | |
| Schwab U.S. Mid-Cap ETF | — | 290,930 | $42,318,678 | 0.29% | Long | 2026-05-31 | |
| State Street(R) SPDR(R) S&P(R) Semiconductor ETF | — | 486,419 | $41,846,627 | 2.59% | Long | 2026-03-31 |
Showing 1–50 of 802 positions
Key facts
CIK
917273
CUSIP
750917106
13F (30d)
431 filings
426 filers
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