RMBS Smart Money
Rambus Inc.
1W: -2.5%
1M: -14.1%
3M: +2.9%
YTD: -9.0%
1Y: -11.1%
3Y: +63.2%
5Y: +304.5%
$88.91
-1.41 (-1.56%)
After Hours: $89.37 (+0.46, +0.51%)
Weekly Expected Move ±8.4%
$71
$78
$86
$93
$100
Credit Risk of going bust: lower than 73% of companies Debt: 0.2% of company value Bonds: none of note held by US funds details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.03 (down more than 99.9%), Rambus Inc. would be worth roughly what it owes.
Total debt $21.8M against a stock market value of $9.80B.
Distance to default 8.20 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $10.9M (short-term plus half of long-term), stock volatility 79.7%; Altman Z 42.33. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
If the stock fell to about $0.03 (down more than 99.9%), Rambus Inc. would be worth roughly what it owes.
Total debt $21.8M against a stock market value of $9.80B.
Distance to default 8.20 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $10.9M (short-term plus half of long-term), stock volatility 79.7%; Altman Z 42.33. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
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🏦 Institutional Activity
Latest: Q2 2026695
Institutions Holding
+61 vs prior
132.9%
Ownership
+47.92%
138
New
190
Increased
298
Reduced
67
Closed
👔 Insider Trades
25 records| Date | Name | Title | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-02 | KISSNER CHARLES | director | S-Sale | 5,000 | $111.00 | $555K | Filing |
| 2026-09-22 | KISSNER CHARLES | director | S-Sale | 5,000 | $105.00 | $525K | Filing |
| 2026-08-07 | KISSNER CHARLES | director | S-Sale | 5,000 | $100.92 | $505K | Filing |
| 2026-06-03 | Sayiner Necip | director | S-Sale | 5,000 | $170.15 | $851K | Filing |
| 2026-06-02 | Higashi Emiko | director | S-Sale | 5,000 | $158.00 | $790K | Filing |
| 2026-06-01 | STANG ERIC B | director | S-Sale | 5,000 | $146.00 | $730K | Filing |
| 2026-05-26 | Higashi Emiko | director | S-Sale | 5,000 | $157.57 | $788K | Filing |
| 2026-05-26 | FAN XIANZHI SEAN | officer: evp, coo | S-Sale | 100 | $152.35 | $15K | Filing |
| 2026-05-26 | FAN XIANZHI SEAN | officer: evp, coo | S-Sale | 37,814 | $151.69 | $5.7M | Filing |
| 2026-05-22 | Shinn John | officer: svp, general counsel | S-Sale | 1,000 | $143.63 | $144K | Filing |
| 2026-05-08 | Sayiner Necip | director | S-Sale | 9,824 | $130.18 | $1.3M | Filing |
| 2026-05-07 | LAUB STEVEN | director | S-Sale | 1,500 | $125.52 | $188K | Filing |
| 2026-05-01 | Gagneja Sumeet | officer: svp, cfo | A-Grant/Award | 26,802 | $— | $0 | Filing |
| 2026-05-01 | Gagneja Sumeet | officer: svp, cfo | A-Grant/Award | 14,518 | $— | $0 | Filing |
| 2026-04-24 | Rao Meera | director | S-Sale | 2,972 | $150.30 | $447K | Filing |
| 2026-04-14 | Rao Meera | director | S-Sale | 8,538 | $118.08 | $1.0M | Filing |
| 2026-04-03 | Allen John K | officer: chief accounting officer | F-Tax Withholding | 1,131 | $92.22 | $104K | Filing |
| 2026-04-02 | Seraphin Luc | officer: president and ceo | S-Sale | 2,511 | $86.04 | $216K | Filing |
| 2026-04-02 | Seraphin Luc | officer: president and ceo | S-Sale | 165 | $88.35 | $15K | Filing |
| 2026-04-02 | Seraphin Luc | officer: president and ceo | S-Sale | 2,750 | $87.11 | $240K | Filing |
| 2026-04-01 | LAUB STEVEN | director | A-Grant/Award | 2,223 | $— | $0 | Filing |
| 2026-04-01 | Higashi Emiko | director | A-Grant/Award | 2,223 | $— | $0 | Filing |
| 2026-04-01 | Sayiner Necip | director | A-Grant/Award | 2,223 | $— | $0 | Filing |
| 2026-04-01 | Allen John K | officer: chief accounting officer | A-Grant/Award | 2,779 | $— | $0 | Filing |
| 2026-04-01 | FAN XIANZHI SEAN | officer: evp, coo | F-Tax Withholding | 9,916 | $89.95 | $892K | Filing |
🏛️ Congressional Trades
3 records| Date | Politician | Chamber | Type | Amount | Filing |
|---|---|---|---|---|---|
| 2023-08-10 | Thomas Richard Carper | Senate | Sell | $1,001 - $15,000 | Filing |
| 2023-08-10 | Thomas R. Carper | Senate | Sell | $1,001 - $15,000 | Filing |
| 2023-08-10 | Thomas R. Carper | Senate | Sell | $1,001 - $15,000 | Filing |
🏦 Top Institutional Holders
20 holders| Holder | Shares | Value | Date Reported | Filing | |
|---|---|---|---|---|---|
| BlackRock, Inc. | 13,964,477 | $1.9B | -2,340,829 | 2026-06-30 | Filing |
| FMR LLC | 10,460,026 | $1.4B | +7,141,577 | 2026-06-30 | Filing |
| Invesco Ltd. | 6,632,458 | $880M | +133,410 | 2026-06-30 | Filing |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 6,068,516 | $806M | -575,804 | 2026-06-30 | Filing |
| VANGUARD CAPITAL MANAGEMENT LLC | 4,874,385 | $647M | +46,531 | 2026-06-30 | Filing |
| STATE STREET CORP | 3,915,113 | $519M | -458,504 | 2026-06-30 | Filing |
| GEODE CAPITAL MANAGEMENT, LLC | 2,297,660 | $305M | -826,835 | 2026-06-30 | Filing |
| JPMORGAN CHASE & CO | 2,101,418 | $261M | +264,918 | 2026-06-30 | Filing |
| DIMENSIONAL FUND ADVISORS LP | 1,719,400 | $228M | -75,895 | 2026-06-30 | Filing |
| Swedbank AB | 1,646,500 | $219M | +83,500 | 2026-06-30 | Filing |
| NORGES BANK | 1,532,622 | $203M | +1,532,622 | 2026-06-30 | Filing |
| MORGAN STANLEY | 1,444,281 | $192M | +231,084 | 2026-06-30 | Filing |
| NEUBERGER BERMAN GROUP LLC | 1,311,777 | $173M | +9,608 | 2026-06-30 | Filing |
| BANK OF AMERICA CORP /DE | 1,218,726 | $162M | -142,844 | 2026-06-30 | Filing |
| AQR CAPITAL MANAGEMENT LLC | 1,211,009 | $152M | -39,447 | 2026-06-30 | Filing |
| Sixth Street Partners Management Company | 1,109,132 | $147M | +1,109,132 | 2026-06-30 | Filing |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,109,132 | $147M | -217,270 | 2026-06-30 | Filing |
| EdgePoint Investment Group Inc. | 1,086,213 | $144M | -861,529 | 2026-06-30 | Filing |
| Rafferty Asset Management, LLC | 984,388 | $131M | +238,869 | 2026-06-30 | Filing |
| GOLDMAN SACHS GROUP INC | 960,878 | $128M | +38,773 | 2026-06-30 | Filing |