Equity · Technology
MDB
NASDAQMongoDB (MDB)
Reddit mentioned MDB 142 times in the 30 days to 22 October 2026, across 5 of the communities we track. All of them were scored for sentiment: 44% read bullish, 24% bearish and 32% neither. Reddit data updated 22 October 2026.
The line runs $298 on 24 July through $390.73 on 21 October, on a scale from $200 to $500. Days the market did not trade hold the previous close, flat.
as of Oct 21, 2026
MongoDB (MDB) · crowd attention × price
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Day21 Oct 2026
Reddit's attention on MDB arrived in one burst — 73 of this window's 142 mentions landed on 28 September alone
MDB's busiest day for Reddit mentions came at the bearish end of this window's sentiment — 56% bullish on 28 September, against 100% bullish at the other end
This chart in words
The chart plots daily Reddit mentions of MDB over the 30 days to 22 October 2026: 142 in total, busiest on 28 September with 73, and 2 on the last day counted. The line is the daily close over the same window: $428 on 23 September, $390.73 on 21 October. Of those days, 21 were trading sessions and the other 9 are hatched on the chart. On 8 of them no session took place, and the last close before it is carried forward rather than plotted; 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. Sentiment — the bullish share of the mentions that took a side, where the chart's dashed rule marks the 50% at which bullish and bearish are even — ran from 55% bullish to 88% bullish over the 13 days that carried enough mentions to measure. 17 days either fell under the 5-mention floor or carried no bullish or bearish mention at all, and so carry no sentiment point.
The chart plots daily Reddit mentions of MDB over the 90 days to 22 October 2026: 227 in total, busiest on 28 September with 73, and 2 on the last day counted. The line is the daily close over the same window: $310 on 27 July, $390.73 on 21 October. Of those days, 62 were trading sessions and the other 28 are hatched on the chart. On 25 of them no session took place, and the last close before it is carried forward rather than plotted; on 2 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. Sentiment — the bullish share of the mentions that took a side, where the chart's dashed rule marks the 50% at which bullish and bearish are even — ran from 33% bullish to 100% bullish over the 35 days that carried enough mentions to measure. 52 days either fell under the 5-mention floor or carried no bullish or bearish mention at all, and so carry no sentiment point.
MongoDB (MDB) on Reddit · 30d
In the 30 days to 23 Oct 2026, MongoDB drew 142 Reddit mentions in the finance subreddits we track, 142 of them scored for sentiment.
bullish
bullish
MDB reads 10 points less bullish than overall market sentiment. Same measure; same 30-day window.
Where MDB is discussed
(30d)Moves with MDB
co-mention r · 31 obsTickers whose daily Reddit volume rose and fell with MDB's. Co-discussion, not price.
How closely daily Reddit mention counts rose and fell together over the last 30 days (31 daily observations) · Method
MongoDB (MDB) insider trades
In the 90 days to 23 Oct 2026, MongoDB insiders reported 7 open-market sales and no purchases (SEC Form 4); the filings we hold, back to 14 May 2026, show no open-market purchase.
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.
MongoDB (MDB) reported financials
SEC EDGARMongoDB reported revenue of $2.5B for the fiscal year ended 31 Jan 2026. Net income over the same period was −$71.2M.
MongoDB (MDB) earnings
MongoDB last reported earnings on 31 Jul 2026 for Q2 2027, with EPS of $0.50; no next date is announced in SEC filings yet.
no date announced in SEC filings yet
Reported figures & scheduled dates · SEC EDGAR filings
MongoDB (MDB) institutional holders (13F)
SEC EDGAR13 of the 45 institutional funds we track reported a MongoDB position for the quarter ended 30 Jun 2026 — a combined $1.1B; the latest of those filings landed 02 Sep 2026.
Showing the 10 largest of 13 reported positions. The figures above count all of them.
MongoDB (MDB) fails-to-deliver
SECOn 28 Sep 2026, 20 shares of MongoDB failed to deliver (about $8K).
Congressional trades in MongoDB (MDB)
House disclosuresThe most recent congressional trade disclosed in MongoDB is a purchase by Gilbert Ray Cisneros, Jr. (house, CA), dated 18 Nov 2025.
MongoDB (MDB): frequently asked questions
Have MongoDB insiders bought or sold shares recently?
In the 90 days to 23 Oct 2026, MongoDB insiders reported 7 open-market sales and no purchases (SEC Form 4); the filings we hold, back to 14 May 2026, show no open-market purchase. A further 5 filings were grants, awards, gifts or exercises rather than open-market trades.
How many institutions hold MongoDB?
13 of the 45 institutional funds we track reported a MongoDB position for the quarter ended 30 Jun 2026, per SEC Form 13F filings.
Has MongoDB had fails-to-deliver recently?
Yes. The most recent SEC fails-to-deliver record for MongoDB is dated 28 Sep 2026, when 20 shares failed to deliver.
When did MongoDB last report earnings?
MongoDB last reported earnings on 31 Jul 2026 for Q2 2027, with EPS of $0.50; no next date is announced in SEC filings yet.
What exchange is MongoDB listed on?
MongoDB trades on NASDAQ under the ticker MDB.
Who is the CEO of MongoDB?
Chirantan "CJ" Desai leads MongoDB (MDB) as chief executive.
What is Reddit saying about MongoDB?
MongoDB was mentioned 11 times in the last 7 days across the finance subreddits we track, and 142 times over the trailing 30 days. Of 142 classified mentions, 44% read bullish, 24% bearish and 32% neutral. Crowd sentiment is a social signal, not investment advice.
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.
Sources
- Finazonprior-day close, indicative (IEX-derived, not the official close), most closes dollar-rounded at the source
- TradingViewthe price chart widget, drawn by TradingView from their own data
- RedditReddit ingest across the tracked finance subreddits
- SEC EDGARSEC EDGAR XBRL company facts · latest period ended 31 Jul 2026
- SEC EDGARSEC EDGAR 13F filings
- SECSEC fails-to-deliver (CNS) data
- House disclosuresU.S. House of Representatives financial disclosures
- SEC EDGARValuation computed from SEC EDGAR filings