What is the 13F Pro Quality Score for RBRK?

13F Pro ranks Rubrik, Inc. (RBRK) on the 13F Pro Quality Score, a 0–100 composite of 32 fundamental signals including return on invested capital, free cash flow consistency, balance-sheet strength, earnings quality, growth durability, and valuation discipline. The score refreshes after each 10-K and 10-Q filing on SEC EDGAR. View RBRK's current score at https://13fpro.ai/research/RBRK (free sign-up required for the full ranking).

Which hedge funds own the most RBRK stock?

Based on the most recent Form 13F-HR filings on SEC EDGAR, the largest reported institutional holders of RBRK include BlackRock,, FMR, VANGUARD PORTFOLIO MANAGEMENT. Holdings are reported quarterly within 45 days of quarter-end and updated on https://13fpro.ai/research/RBRK as soon as new 13F filings post.

Where does 13F Pro source RBRK data?

All Rubrik, Inc. fundamentals and ownership data come directly from SEC EDGAR. Rubrik, Inc. files with the SEC under CIK 1943896. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

What sector is RBRK in?

Rubrik, Inc. (RBRK) is classified in the Technology sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/technology.

How often is RBRK research updated on 13F Pro?

RBRK's fundamentals refresh within hours of each new 10-K or 10-Q filing on SEC EDGAR. Institutional ownership updates after each quarterly 13F filing window. Insider transactions update after each Form 4 filing. The 13F Pro Quality Score recalculates after every fundamentals refresh.

Rubrik, Inc.(RBRK)Stock Analysis

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13F Pro Quality Score

49.5/100

Rank #1,505 of 2,879 stocks

View Technology peers →

Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Aug 14, 2026.

Revenue Growth

95.0/100

Profitability

15.7/100

Balance Sheet

16.5/100

Earnings Quality

30.0/100

Free Cash Flow

77.4/100

Institutional Flow

63.7/100

Revenue Scale

54.5/100

Dilution Risk

7.5/100

RBRK Stock Analysis & AI Quality Score

AI stock analysis and institutional research for Rubrik, Inc. (RBRK), a Technology sector company. 13F Pro's AI-powered ranking engine scores RBRK at 49.5/100 on a 32-signal composite quality model, placing it at rank #1,505 of 2,879 stocks — the bottom half of the AI-ranked universe. RBRK scores in the top quartile across revenue growth (95.0), free cash flow (77.4). Areas of concern include profitability (15.7) and balance sheet strength (16.5), which score below median versus the broader universe. Shareholder dilution risk is elevated at 7.5/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (Q1 2027), Rubrik, Inc. reports quarterly revenue of $387.1M, net income of $-41.9M, free cash flow of $77.4M. Top institutional holders of RBRK by reported 13-F value include BlackRock,, FMR, VANGUARD PORTFOLIO MANAGEMENT, based on the most recent SEC filings. RBRK trades on the NYSE exchange and files with the SEC under CIK 1943896. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate RBRK daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Rubrik, Inc. directly from SEC EDGAR. Rubrik, Inc.'s 13F Pro composite quality score has ranged between 8 and 86 since 2025, currently 49.5 — an improving long-term trajectory across 40 quarterly and live scoring snapshots.

✦

Fun facts about Rubrik, Inc.

Quirks, history, and lore behind RBRK — the kind of stuff that makes a stock memorable.

1
The Basics
U.S. enterprise software company · mid-cap · listed on NYSE · headquartered in Palo Alto, California.
2
The Numbers
Annual recurring revenue has crossed $1 billion, yet like many high-growth cloud firms it still runs at a net loss — growth now, profits later is the whole pitch.
3
The History
Founded in 2014 by a team with roots in Microsoft and Google, it went public in 2024 in one of the more closely watched cybersecurity IPOs of the year.
4
The Secret
Its platform is built around data security and resilience — specifically helping enterprises recover from ransomware attacks rather than just try to block them.
5
The Lore
Backed early by Greylock Partners and Lightspeed Venture Partners, it counts a large chunk of the Fortune 500 as customers and pitches itself as the last line of defense when hackers win.
6
The Giveaway
Its name evokes something solid and unbreakable — fitting for a company whose entire mission is making sure your cloud data survives a cyberattack · ticker: RBRK.

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Revenue

Q1 2027

$387.1M

Net Income

Q1 2027

$-41.9M

Free Cash Flow

Q1 2027

$77.4M

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro+

Revenue

+48.5% YoY

$1.32BFY 2026

FY23 $599.8MFY24 $627.9MFY25 $886.5MFY26 $1.32B

Net Income

+100.0% YoY

$-350.0KFY 2026

FY23 $-277.7MFY24 $-354.2MFY25 $-1.15BFY26 $-350.0K

Operating Income

+69.5% YoY

$-345.4MFY 2026

FY23 $-261.5MFY24 $-306.5MFY25 $-1.13BFY26 $-345.4M

EPS (Diluted)

+76.2% YoY

$-1.78FY 2026

FY23 $-4.66FY24 $-5.84FY25 $-7.48FY26 $-1.78

Total Assets

+94.4% YoY

$2.77BFY 2026

FY23 —FY24 $873.6MFY25 $1.42BFY26 $2.77B

Total Debt

—FY 2026

FY23 —FY24 $287.0MFY25 $322.3MFY26 —

Op. Cash Flow

+486.6% YoY

$282.9MFY 2026

FY23 $19.3MFY24 $-4.5MFY25 $48.2MFY26 $282.9M

Metric	FY 2026	FY 2025	FY 2024	FY 2023	FY 2022
Revenue	$1.32B +48.5%	$886.5M +41.2%	$627.9M +4.7%	$599.8M	—
Net Income	$-350.0K +100.0%	$-1.15B -226.1%	$-354.2M -27.5%	$-277.7M	—
Operating Income	$-345.4M +69.5%	$-1.13B -270.0%	$-306.5M -17.2%	$-261.5M	—
EPS (Diluted)	$-1.78 +76.2%	$-7.48 -28.1%	$-5.84 -25.3%	$-4.66	—
Total Assets	$2.77B +94.4%	$1.42B +62.9%	$873.6M	—	—
Total Debt	—	$322.3M +12.3%	$287.0M	—	—
Operating Cash Flow	$282.9M +486.6%	$48.2M +1167.5%	$-4.5M -123.4%	$19.3M	—

AI Insight: RBRK Financial Trends

Revenue accelerating sharply while net losses narrow dramatically, but company remains unprofitable with negative equity.

• Revenue grew 88% from Q3 2024 ($205M) to Q2 2026 ($387M); acceleration visible in recent quarters.

• Net loss improved 76% from Q3 2024 ($-177M) to Q2 2026 ($-42M); operating income losses also narrowing consistently.

• Operating cash flow positive since Q4 2024, averaging $70M+ last three quarters despite GAAP losses.

• Negative equity worsened from $-499M in Q3 2024 to $-481M in Q2 2026; debt levels stable but balance sheet remains distressed.

⚠ Net losses still material; path to profitability requires sustained revenue growth without margin expansion plateau.

⚠ Negative shareholder equity persists despite improving operations; refinancing risk if debt matures near-term.

AI Insight: RBRK Ratio Trends

Rubrik swung to near-breakeven in Q2 2026 after 18 months of steady margin recovery from a -82% operating loss.

• Operating margin improved 60.5pp from Q3 2024 (-82.1%) to Q2 2026 (-13.6%), signaling sustained operational leverage.

• Net profit margin recovered to -10.8% in Q2 2026 from -86.3% in Q3 2024, narrowest loss in trailing 18 months.

• ROA improved 52.1pp from -58.1% in Q3 2024 to -6.0% in Q2 2026, demonstrating asset efficiency gains.

⚠ Sequential margin stall: OpMargin worsened 8.2pp Q4 2025 to Q1 2026 (-21.6% to -21.8%), breaking 5-quarter improvement streak.

⚠ Profitability remains deeply negative; Q2 2026 NPM of -10.8% and OpMargin of -13.6% require sustained acceleration to reach positive earnings.

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Available Research

13F Pro tracks comprehensive data for Rubrik, Inc. including:

SEC EDGAR filings (10-K, 10-Q, 8-K)

XBRL financial facts (revenue, EPS, margins)

Insider transactions (Form 4)

Institutional 13F holdings

Quality rankings (32 signals)

AI analyst debates & daily meetings

Historical financial trends

Peer comparison & sector analysis

Top Institutional Holders of RBRK

BlackRock, Inc.
$431.8M8,816,816 sh
FMR LLC
$404.6M8,261,391 sh
VANGUARD PORTFOLIO MANAGEMENT LLC
$393.2M8,029,608 sh
VANGUARD CAPITAL MANAGEMENT LLC
$321.0M6,555,111 sh
FIRST TRUST ADVISORS LP
$239.7M4,895,715 sh
VOYA INVESTMENT MANAGEMENT LLC
$183.0M3,736,521 sh
PointState Capital LP
$178.6M3,646,244 sh
Pictet Asset Management Holding SA
$162.6M3,325,503 sh
GEODE CAPITAL MANAGEMENT, LLC
$132.4M2,702,893 sh
STATE STREET CORP
$125.7M2,566,813 sh

Fund	Value	Shares
BlackRock, Inc.	$431.8M	8,816,816
FMR LLC	$404.6M	8,261,391
VANGUARD PORTFOLIO MANAGEMENT LLC	$393.2M	8,029,608
VANGUARD CAPITAL MANAGEMENT LLC	$321.0M	6,555,111
FIRST TRUST ADVISORS LP	$239.7M	4,895,715
VOYA INVESTMENT MANAGEMENT LLC	$183.0M	3,736,521
PointState Capital LP	$178.6M	3,646,244
Pictet Asset Management Holding SA	$162.6M	3,325,503
GEODE CAPITAL MANAGEMENT, LLC	$132.4M	2,702,893
STATE STREET CORP	$125.7M	2,566,813

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Is RBRK a good stock to buy?

13F Pro's AI-powered analysis of Rubrik, Inc. (RBRK) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Technology sector (listed on NYSE). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for RBRK are available on the RBRK stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing.

Which hedge funds own RBRK?

Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling RBRK. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of Rubrik, Inc.'s investment landscape.