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Rubrik, Inc.

RBRK
Exchange
NYSE
Industry
Services-Prepackaged Software
SEC CIK
0001943896

In the last 90 days, Rubrik, Inc. insiders filed 0 open-market purchases and 11 sales; 575 institutions reported holding it in 13F filings for Q2 2026, worth $10.4B in total; ARK Invest is the only superinvestor holding it.

13F holders, Q2 2026

Institutional positions in Rubrik, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
575
+115 vs. Q1 2026
Shares held
130.2M
+14.5M (+12.5%) vs. Q1 2026
Total value
$10.4B
+$4.71B (+82.9%) vs. Q1 2026
New holders
187
221 more added
Sold out
72
118 more reduced

6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting RBRK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 575 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 0 institutionsQ4 2023: 0 institutionsQ1 2024: 0 institutionsQ2 2024: 135 institutionsQ3 2024: 169 institutionsQ4 2024: 252 institutionsQ1 2025: 305 institutionsQ2 2025: 390 institutionsQ3 2025: 438 institutionsQ4 2025: 473 institutionsQ1 2026: 466 institutionsQ2 2026: 575 institutions
Value heldQ2 2026: $10.4B
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $0Q4 2023: $0Q1 2024: $0Q2 2024: $1.09BQ3 2024: $1.68BQ4 2024: $4.38BQ1 2025: $4.89BQ2 2025: $8.93BQ3 2025: $8.43BQ4 2025: $8.83BQ1 2026: $5.69BQ2 2026: $10.4B
Institutions holding RBRK and their total value by quarter
QuarterHoldersValue
Q2 2026575$10.4B
Q1 2026466$5.69B
Q4 2025473$8.83B
Q3 2025438$8.43B
Q2 2025390$8.93B
Q1 2025305$4.89B
Q4 2024252$4.38B
Q3 2024169$1.68B
Q2 2024135$1.09B
Q1 20240$0
Q4 20230$0
Q3 20230$0
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Rubrik, Inc.; share changes are against Q1 2026.

Institutions holding RBRK in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Danske Bank A/S100$8.03K0.00%00.0%Unchanged
Kingdom Financial Group LLC.100$8.03K0.00%00.0%Unchanged
Continuum Advisory, LLC92$7.39K0.00%+92New
Geneos Wealth Management Inc.90$7.22K0.00%00.0%Unchanged
Cape Investment Advisory, Inc.84$6.74K0.00%+84New
Rialto Wealth Management, LLC71$5.70K0.00%+70+7,000.0%Added
Leonteq Securities AG70$5.62K0.00%−1,588−95.8%Reduced
Washington Trust Advisors, Inc.70$5.62K0.00%00.0%Unchanged
CVA Family Office, LLC63$5.06K0.00%−2−3.1%Reduced
Northwestern Mutual Wealth Management Co63$5.06K0.00%+3+5.0%Added
ZRC Wealth Management, LLC61$4.90K0.00%+25+69.4%Added
StepStone Group LP60$4.82K0.00%+60New
Murphy & Mullick Capital Management Corp55$4.42K0.00%−5−8.3%Reduced
UMA Financial Services, Inc.52$4.17K0.00%+41+372.7%Added
JPL Wealth Management, LLC52$4.17K0.00%+52New
Sachetta, LLC51$4.09K0.00%−40−44.0%Reduced
Vermillion Wealth Management, Inc.50$4.01K0.00%+47+1,566.7%Added
Private Wealth Management Group, LLC49$3.93K0.00%+49New
Zions Bancorporation, National Association47$3.77K0.00%+19+67.9%Added
Action Point Financial Planning, LLC48$3.69K0.00%+48New
MV Capital Management, Inc.45$3.61K0.00%+43+2,150.0%Added
Park Place Capital Corp41$3.29K0.00%+14+51.9%Added
DHJJ Financial Advisors, Ltd.40$3.21K0.00%−30−42.9%Reduced
Cromwell Holdings LLC39$3.13K0.00%+16+69.6%Added
West Paces Advisors Inc.39$3.13K0.00%+39New
Keating Financial Advisory Services, Inc.38$3.05K0.00%+37+3,700.0%Added
Investors Portfolio Services LLC33$2.65K0.00%00.0%Unchanged
Strive Financial Group ,LLC32$2.57K0.00%+32New
Financial Network Wealth Advisors LLC30$2.41K0.00%00.0%Unchanged
Roxbury Financial LLC25$2.01K0.00%−9−26.5%Reduced
TFC Financial Management25$2.01K0.00%00.0%Unchanged
Marquette Asset Management, LLC22$1.77K0.00%−54−71.1%Reduced
Fortitude Family Office, LLC21$1.69K0.00%+13+162.5%Added
TD Private Client Wealth LLC21$1.69K0.00%+16+320.0%Added
Transamerica Financial Advisors, Inc.21$1.69K0.00%+9+75.0%Added
Salem Investment Counselors Inc20$1.61K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)19$1.52K0.00%−1,601−98.8%Reduced
American Capital Advisory, LLC18$1.45K0.00%+17+1,700.0%Added
North Star Investment Management Corp.18$1.45K0.00%−27−60.0%Reduced
Massmutual Trust Co FSB18$1.45K0.00%−9−33.3%Reduced
Bare Financial Services, Inc18$1.45K0.00%−9−33.3%Reduced
Pinnacle Wealth Planning Services, Inc.15$1.20K0.00%−4−21.1%Reduced
Proathlete Wealth Management LLC15$1.20K0.00%+15New
Brown Brothers Harriman & Co14$1.12K0.00%00.0%Unchanged
Aspect Partners, LLC14$1.12K0.00%+14New
Atlantic Trust, LLC13$1.04K0.00%−36−73.5%Reduced
Avion Wealth24$1.00K0.00%+24New
Smartleaf Asset Management LLC13$9950.00%00.0%Unchanged
Stone House Investment Management, LLC12$9630.00%00.0%Unchanged
Mascoma Wealth Management LLC12$9630.00%+12New
Planning Strategies Inc.12$9630.00%+12New
Cornerstone Planning Group LLC10$7370.00%+2+25.0%Added
South State Corp.8$6430.00%−2−20.0%Reduced
DiNuzzo Private Wealth, Inc.8$6430.00%+7+700.0%Added
Bell Investment Advisors, Inc7$5620.00%−2−22.2%Reduced
Principia Wealth Advisory, LLC7$5620.00%+3+75.0%Added
Hughes Financial Services, LLC7$5620.00%+3+75.0%Added
Bay Harbor Wealth Management, LLC7$5620.00%+3+75.0%Added
SHP Wealth Management7$5620.00%+4+133.3%Added
Quaker Wealth Management, LLC7$5620.00%+6+600.0%Added
HFM Investment Advisors, LLC7$5620.00%+7New
Parkside Financial Bank & Trust6$4820.00%−17−73.9%Reduced
Signature Equity Partners, LLC6$4820.00%+6New
Elequin Capital LP5$4010.00%−52−91.2%Reduced
Creative Capital Management Investments LLC5$4010.00%+5New
LRI Investments, LLC4$3210.00%+4New
Huntington National Bank3$2410.00%+2+200.0%Added
Plante Moran Financial Advisors, LLC3$2410.00%+3New
Downshift Financial, LLC3$2410.00%+3New
Manchester Capital Management LLC2$1610.00%00.0%Unchanged
Godfrey Financial Associates, Inc.2$1610.00%00.0%Unchanged
Medallion Wealth Advisors, LLC2$1610.00%+2New
DecisionPoint Financial, LLC1$830.00%+1New
Measured Wealth Private Client Group, LLC1$450.00%00.0%Unchanged
Navigoe, LLC1$00.00%+1New
Bessemer Group Inc0$00.00%−38,667−100.0%Sold out
Greenvale Capital LLP0$00.00%−1,020,000−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−733,411−100.0%Sold out
Citadel Advisors LLC0$00.00%−731,217−100.0%Sold out
Capital World Investors0$00.00%−663,678−100.0%Sold out
Bain Capital Venture Investors, LLC0$00.00%−659,640−100.0%Sold out
Atreides Management, LP0$00.00%−566,454−100.0%Sold out
Alkeon Capital Management LLC0$00.00%−500,000−100.0%Sold out
Trexquant Investment LP0$00.00%−443,696−100.0%Sold out
Junto Capital Management LP0$00.00%−294,470−100.0%Sold out
Knollwood Investment Advisory, LLC0$00.00%−237,420−100.0%Sold out
Summit Partners Public Asset Management, LLC0$00.00%−200,000−100.0%Sold out
Hamilton Lane Advisors LLC0$00.00%−91,300−100.0%Sold out
Healthcare of Ontario Pension Plan Trust Fund0$00.00%−87,800−100.0%Sold out
Twin Tree Management, LP0$00.00%−85,031−100.0%Sold out
Havemeyer Place LP0$00.00%−82,046−100.0%Sold out
CIBC Bancorp USA Inc.0$00.00%−78,016−100.0%Sold out
Verition Fund Management LLC0$00.00%−70,038−100.0%Sold out
Axq Capital, LP0$00.00%−41,443−100.0%Sold out
Massar Capital Management, LP0$00.00%−37,910−100.0%Sold out
Bridgewater Associates, LP0$00.00%−35,725−100.0%Sold out
Winton Group Ltd0$00.00%−31,171−100.0%Sold out
Maxi Investments CY Ltd0$00.00%−30,000−100.0%Sold out
PEAK6 LLC0$00.00%−27,373−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−26,571−100.0%Sold out