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Equity · Technology

RBRK

Rubrik, Inc. · NYSE

$72.00 +0.67% 1D Finazon · prior-day close · Jul 31, 2026

Reddit mentioned RBRK 10 times in the 30 days to 1 August 2026, across 2 of the communities we track. All of them were scored for sentiment: 60% read bullish, 10% bearish and 30% neither. Reddit data updated 1 August 2026.

Price · Chart Chart by TradingView
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The chart above plots the price of RBRK 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 66 sessions over that window: $58.00 on 4 May 2026 through $72.00 on 31 July 2026. Finazon · prior-day close.

Market cap $14.7B
52-week range $44.00 – $96.00
Avg volume 575.3K
Mentions · 30d 10
Net sentiment +0.06

Finazon · prior-day close · valuation computed from SEC EDGAR filings · as of Aug 2, 2026

The Distributed Sentinel 01 Aug 2026

The crowd leans clearly bullish on RBRK

This is a social signal to weigh against price and insider flow, not to trade on alone.

RBRK · crowd attention × price

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10 mentions
Bar chart of daily Reddit mentions for RBRK over the last 30 days, read against the left-hand axis; days with zero mentions show no bar. A solid accent line overlays the daily closing price on its own right-hand scale. A dashed lead-in marks the untracked days before tracking began.023$89.00$89$71.00$714 Jul11 Jul18 Jul25 Jul2 Aug

Reddit mentions per day — left axis Busiest day in the window Daily closing price, USD — right axis Before tracking began — not zero

The chart plots daily Reddit mentions of RBRK over the 30 days to 1 August 2026: 10 in total, busiest on 1 August with 2, and 2 on the last day counted. This window holds no data before 9 July 2026; the dashed lead-in marks that gap, which is not a run of zeroes. The line is the daily close over the same window: $87.36 on 6 July, $72.00 on 31 July.

Finazon · prior-day close

Where RBRK is discussed

Share of tracked-subreddit mentions · 30d
r/wallstreetbets 70% 7 mentions +0.05
r/stocks 30% 3 mentions +0.08

Reddit chatter that moves with RBRK

Method

How closely daily Reddit mention counts rose and fell together over the last 30 days (31 daily observations): RBRK moved most closely with VictoryShares WestEnd Global Equity ETF (GLOW) (r = +0.90) — this measures co-discussion on Reddit, not price co-movement.

Symbol r Observations
GLOW VictoryShares WestEnd Global Equity ETF +0.90 31
VTSAX Vanguard Total Stock Mkt Idx Adm +0.85 31
DIA SPDR Dow Jones ETF +0.83 31
PGR The Progressive Corporation +0.82 31
TUG STF Tactical Growth ETF +0.82 31
EOSE Eos Energy Enterprises, Inc. +0.82 31

Crowd sentiment on RBRK · 30d

n = 10 scored · Method
+0.06
Neutral
Bullish 60%
Neither 30%
Bearish 10%

RBRK insider trades

SEC Form 4 · last 90 days · newest reported trade 15 Jul 2026
Open-market buys 0
Open-market sells 15
Net sold $27.75M
Non-trade filings 21
Date Insider Type Shares Value
15 Jul 2026 Choudary Kiran Kumar Chief Financial Officer Sell 28,000 $2.29M
13 Jul 2026 Mhatre Ravi Director Sell 3,979 $331K
08 Jul 2026 Nithrakashyap Arvind Chief Technology Officer Sell 12,820 $1.08M
07 Jul 2026 Nithrakashyap Arvind Chief Technology Officer Sell 12,820 $1.12M
06 Jul 2026 Nithrakashyap Arvind Chief Technology Officer Sell 12,820 $1.13M
01 Jul 2026 THOMPSON JOHN WENDELL Director Sell 13,500 $1.12M
01 Jul 2026 Wassenaar Yvonne Director Sell 721 $59K
26 Jun 2026 Mhatre Ravi Director Sell 3,979 $284K
23 Jun 2026 Wassenaar Yvonne Director Sell 676 $51K
03 Jun 2026 Nithrakashyap Arvind Chief Technology Officer Sell 12,820 $1.01M
03 Jun 2026 Wassenaar Yvonne Director Sell 721 $58K
02 Jun 2026 Nithrakashyap Arvind Chief Technology Officer Sell 12,820 $1.05M

Showing the 12 most recent of 15 open-market trades in this window. The figures above count all of them.

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
15 Jul 2026 Choudary Kiran Kumar Chief Financial Officer Other 12,000
10 Jul 2026 Mhatre Ravi Director Other 2,855,013
08 Jul 2026 Nithrakashyap Arvind Chief Technology Officer Other 12,820
07 Jul 2026 Nithrakashyap Arvind Chief Technology Officer Other 12,820
06 Jul 2026 Nithrakashyap Arvind Chief Technology Officer Other 12,820
01 Jul 2026 THOMPSON JOHN WENDELL Director Other 11,000
24 Jun 2026 Mhatre Ravi Director Other 2,855,013
16 Jun 2026 Choudary Kiran Kumar Chief Financial Officer Tax withheld 13,995 $977K
16 Jun 2026 Nithrakashyap Arvind Chief Technology Officer Tax withheld 10,437 $728K
03 Jun 2026 Chandna Asheem Director Award 3,709
03 Jun 2026 MCLAUGHLIN MARK D Director Award 3,709
03 Jun 2026 Mhatre Ravi Director Award 3,709

Showing the 12 most recent of 21 compensation filings in this window. The figures above count all of them.

RBRK reported financials

SEC EDGAR XBRL

RBRK reported revenue of $1.3B for the fiscal year ended 31 Jan 2026. Net income over the same period was −$348.8M.

Figure Reported Period
Revenue $1.3B 31 Jan 2026 fiscal year
Net income −$348.8M 31 Jan 2026 fiscal year
Diluted EPS −$1.78 31 Jan 2026 fiscal year
Total assets $2.8B 30 Apr 2026 at period end
Total equity −$481.3M 30 Apr 2026 at period end

Source: SEC EDGAR XBRL company facts · latest period ended 30 Apr 2026

RBRK earnings

SEC EDGAR
Date Period EPS Revenue
30 Apr 2026 Q1 2027 $-0.21 $387M
31 Jan 2026 FY 2026 $-1.78 $1.32B
31 Oct 2025 Q3 2026 $-0.32 $350M
31 Jul 2025 Q2 2026 $-0.49 $310M
30 Apr 2025 Q1 2026 $-0.53 $278M
31 Jan 2025 FY 2025 $-7.48 $887M
31 Oct 2024 Q3 2025 $-0.71 $236M
31 Jul 2024 Q2 2025 $-0.98 $205M

Reported figures & scheduled dates · SEC EDGAR filings

RBRK institutional holders

SEC Form 13F

11 of the 45 institutional funds we track reported a RBRK position for the quarter ended 31 Mar 2026 — a combined $333.9M; the latest of those filings landed 15 May 2026.

Fund Action Shares Value
Two Sigma Investments Added +223.0% shares 2,313,244 $113.3M
AQR Capital Management Added +105.0% shares 2,217,221 $104.9M
Citadel Advisors Added +27.0% shares 731,217 $35.8M
Millennium Management Trimmed −67.2% shares 399,690 $19.6M
ARK Investment Management Held (±25%) −13.0% shares 395,049 $19.3M
Renaissance Technologies Trimmed −47.8% shares 377,489 $18.5M
Marshall Wace Held (±25%) −18.2% shares 363,031 $17.8M
Bridgewater Associates Trimmed −31.2% shares 35,725 $1.7M
D. E. Shaw & Co. Trimmed −96.3% shares 33,741 $1.7M
Point72 Asset Management New position 20,670 $1.0M

Source: SEC EDGAR 13F filings

RBRK fails-to-deliver

SEC CNS data

On 09 Jul 2026, 800 shares of RBRK failed to deliver (about $68K) — the latest of 2 consecutive trading days with recorded fails.

Settlement date Shares failed Notional % of shares out
09 Jul 2026 800 $68K <0.001%
08 Jul 2026 1,066 $93K 0.001%
06 Jul 2026 51 $4K <0.001%
02 Jul 2026 2,228 $183K 0.001%
30 Jun 2026 58,894 $4.5M 0.029%
26 Jun 2026 1 $71 <0.001%
24 Jun 2026 8,751 $650K 0.004%

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

RBRK — frequently asked questions

From live data

How often is RBRK mentioned on Reddit?

RBRK was mentioned 4 times in the last 7 days across the finance subreddits we track, and 10 times over the trailing 30 days.

Is Reddit bullish or bearish on RBRK?

Across 10 classified RBRK mentions in the last 30 days, 60% read bullish, 10% bearish and 30% neutral. Crowd sentiment is a social signal, not investment advice.

When did RBRK last report earnings?

nan (RBRK) last reported earnings on 30 Apr 2026 for Q1 2027, per SEC filings.

Are RBRK insiders buying or selling?

SEC Form 4 filings over the last 90 days show 0 buys and 15 sells by RBRK insiders on the open market. A further 21 filings were grants, awards, gifts or exercises rather than open-market trades.

What exchange is RBRK listed on?

nan trades on NYSE under the ticker RBRK.

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.