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Equity · Technology

RMBS

Rambus Inc. · NasdaqGS

$105.10 +0.50% vs prior close Finazon · prior-day close, indicative (IEX-derived, not the official close) · Sep 25, 2026

Reddit mentioned RMBS 6 times in the 30 days to 28 September 2026, across 2 of the communities we track. All of them were scored for sentiment: 100% read bullish, 0% bearish and 0% neither. Reddit data updated 28 September 2026.

Price · Chart
Our own end-of-day closes 62 sessions
$140 $60 30 Jun 25 Sep

The line runs $132.71 on 30 June through $105.10 on 25 September, on a scale from $60 to $140. Days the market did not trade hold the previous close, flat.

The chart above plots the price of RMBS over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 62 sessions over that window: $132.71 on 30 June 2026 through $105.10 on 25 September 2026.

Market cap $11.4B
P/E (TTM) 50.1
52-week range $80 – $169.23
Avg volume 104.1K
Mentions · 30d 6
Net sentiment +0.19

Finazon · prior-day close, indicative (IEX-derived, not the official close) · valuation computed from SEC EDGAR filings · as of Sep 25, 2026

RMBS · crowd attention × price

Share ↗
6 mentions

Day27 Sep 2026

MENTIONS10–2 / day
PRICE$105.10 · closedMARKET CLOSED · heldSource: Finazon
RMBS over the last 30 days, plotting daily Reddit mentions as bars, left-hand scale; the daily closing price as a line on its own right-hand scale, solid across consecutive trading days, held flat and diagonally hatched over days the market was closed, diagonally hatched over days we hold no close for.per day012usd$70$80$90$100$11030 Aug6 Sep14 Sep21 Sep28 Sep
RMBS over the last 30 days, plotting daily Reddit mentions as bars, left-hand scale; the daily closing price as a line on its own right-hand scale, solid across consecutive trading days, held flat and diagonally hatched over days the market was closed, diagonally hatched over days we hold no close for.30 Aug14 Sep28 Sep
The Distributed Sentinel 28 Sep 2026

RMBS drew 6 Reddit mentions over the 30 days to 28 September 2026

This chart in words

The chart plots daily Reddit mentions of RMBS over the 30 days to 28 September 2026: 6 in total, busiest on 5 September with 1, and 1 on the last day counted. The line is the daily close over the same window: $86.71 on 31 August, $105.10 on 25 September. Of those days, 19 were trading sessions and the other 11 are hatched on the chart. On 9 of them no session took place, and the last close before it is carried forward rather than plotted; on 1 of them no session took place, and this window holds no earlier close to carry forward; on 1 of them we hold no close at all, which is a gap in our own record rather than a closure we can prove.

Finazon · prior-day close, indicative (IEX-derived, not the official close), some closes dollar-rounded at the source

Crowd sentiment on RMBS · 30d

n = 6 scored · Method
RMBS

100% bullish

Overall market sentiment

55% bullish

RMBS reads 45 points more bullish than overall market sentiment. Same measure; same 30-day window.

Where RMBS is discussed

(30d)
r/wallstreetbets 83% 5 +0.20
r/asx 17% 1 +0.11

RMBS insider trades

SEC Form 4

RMBS has no Form 4 filing in the last 90 days, so there is no summary for that window. The most recent filings we hold are below, the newest dated 21 November 2025.

Date Insider Type Shares Value
10 Nov 2025 STANG ERIC B Sell 4,000 $447K
07 Nov 2025 STANG ERIC B Sell 5,000 $512K
06 Oct 2025 Lynch Desmond SVP, CFO Sell 9,074 $921K
01 Oct 2025 Rao Meera Sell 653 $67K
15 Sep 2025 Lynch Desmond SVP, CFO Sell 9,074 $832K
11 Sep 2025 Sayiner Necip Sell 7,500 $642K
02 Sep 2025 Rao Meera Sell 3,000 $215K
29 Aug 2025 LAUB STEVEN Sell 2,261 $178K

Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.

Date Insider Type Shares Value
21 Nov 2025 FAN XIANZHI SEAN EVP, COO Gift 300
19 Nov 2025 FAN XIANZHI SEAN EVP, COO Gift 300
01 Sep 2025 Lynch Desmond SVP, CFO Tax withheld 2,725 $200K

RMBS reported financials

SEC EDGAR XBRL

RMBS reported revenue of $707.6M for the fiscal year ended 31 Dec 2025. Net income over the same period was $230.5M.

Figure Reported Period
Revenue $707.6M 31 Dec 2025 fiscal year
Net income $230.5M 31 Dec 2025 fiscal year
Diluted EPS $2.11 31 Dec 2025 fiscal year
Total assets $1.5B 31 Mar 2026 at period end
Total equity $1.4B 31 Mar 2026 at period end

Source: SEC EDGAR XBRL company facts · latest period ended 31 Mar 2026

RMBS earnings

SEC EDGAR
Date Period EPS Revenue
31 Mar 2026 Q1 2026 $0.55 —
31 Dec 2025 FY 2025 $2.11 —
30 Sep 2025 Q3 2025 $0.44 —
30 Jun 2025 Q2 2025 $0.53 —
31 Mar 2025 Q1 2025 $0.56 —
31 Dec 2024 FY 2024 $1.65 —
30 Sep 2024 Q3 2024 $0.45 —
30 Jun 2024 Q2 2024 $0.33 —

Next report no date announced in SEC filings yet

Reported figures & scheduled dates · SEC EDGAR filings

RMBS institutional holders

SEC Form 13F

12 of the 45 institutional funds we track reported a RMBS position for the quarter ended 30 Jun 2026 — a combined $547.4M; the latest of those filings landed 02 Sep 2026.

Fund Action Shares Value
AQR Capital Management Held (±25%) −3.2% shares 1,211,009 $152.5M
D. E. Shaw & Co. Added +5,676.7% shares 739,701 $98.2M
Fisher Asset Management Held (±25%) −4.4% shares 705,847 $93.7M
Millennium Management Added +234.6% shares 472,818 $62.8M
Citadel Advisors Added +2,325.9% shares 400,151 $53.1M
Two Sigma Investments Added +188.0% shares 222,921 $29.6M
Duquesne Family Office New position 173,000 $23.0M
Tudor Investment Corp New position 157,155 $20.9M
Marshall Wace Added +921.1% shares 56,425 $7.5M
Man Group Trimmed −72.2% shares 38,613 $5.1M

Showing the 10 largest of 12 reported positions. The figures above count all of them.

Source: SEC EDGAR 13F filings

RMBS fails-to-deliver

SEC CNS data

On 28 Aug 2026, 1,842 shares of RMBS failed to deliver (about $168K).

Settlement date Shares failed Notional % of shares out
28 Aug 2026 1,842 $168K 0.002%
26 Aug 2026 47 $4K <0.001%
25 Aug 2026 35 $3K <0.001%

Source: SEC fails-to-deliver (CNS) data

RMBS — frequently asked questions

From live data

How often is RMBS mentioned on Reddit?

RMBS was mentioned 3 times in the last 7 days across the finance subreddits we track, and 6 times over the trailing 30 days.

Is Reddit bullish or bearish on RMBS?

Across 6 classified RMBS mentions in the last 30 days, 100% read bullish, 0% bearish and 0% neutral. Crowd sentiment is a social signal, not investment advice.

When did RMBS last report earnings?

Rambus (RMBS) last reported earnings on 31 Mar 2026 for Q1 2026, per SEC filings.

What exchange is RMBS listed on?

Rambus trades on NASDAQ under the ticker RMBS.

Answers are generated from the live figures on this page — Reddit crowd data, SEC filings and open company records — and update as the data does.