Latest Period
Q2 2026
Security Snapshot
Rubrik, Inc. - Class A Common Stock, $0.000025 par value (RBRK) Institutional Ownership
CUSIP: 781154109
13F Institutional Holders and Ownership History from Q2 2024 to Q2 2026
Institutions Reporting
567
Shares (Excl. Options)
129,832,869
Price
$80.28
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- Security type / class
- Equity / Class A Common Stock, $0.000025 par value
- Symbol
- RBRK on NYSE
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 129,832,869
- Total 13F value
- $10,355,611,905
- Portfolio coverage rank
- 0.02%
- Share change
- +13,880,237
- Value change
- +$1,319,683,609
- Number of holders
- 567
- Shares outstanding
- 164,877,900
- SEC-reported price per share
- $73.69
- Insider filing price
- $73.69
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- RBRK - Rubrik, Inc. - Class A Common Stock, $0.000025 par value is tracked under CUSIP 781154109.
- 567 institutions reported positions in Q2 2026.
- 9 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 462 to 567 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $5,617,862,970 to $10,355,611,905.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 567 institutions filings for Q2 2026.
Security key
781154109
Latest holder period
Q2 2026
13F holders
567
13D/G owners
9
CIK / CUSIP context first
Open Q2 2026 holders
RBRK full holder history
Rubrik, Inc. SEC filings
Rubrik, Inc. company facts
Rubrik, Inc. insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 781154109:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
9
Security
RBRK
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Sinha Bipul | 8.9% | -10% | $1,309,499,697 | +$41,225,486 | 13,791,466 | +3.3% | Bipul Sinha | 12 Sep 2025 |
| VANGUARD GROUP INC | 9.2% | -12% | $1,070,586,398 | +$20,277,175 | 13,016,248 | +1.9% | The Vanguard Group | 30 Sep 2025 |
| Nithrakashyap Arvind | 12% | $802,422,708 | 11,343,267 | Arvind Nithrakashyap | 31 Dec 2024 | |||
| AQR CAPITAL MANAGEMENT LLC | 6.2% | $839,650,699 | 9,948,468 | AQR Capital Management, LLC | 30 Jun 2026 | |||
| FMR LLC | 5.3% | $387,762,608 | 8,396,765 | FMR LLC | 31 Mar 2026 | |||
| VANGUARD CAPITAL MANAGEMENT LLC | 5% | $685,919,138 | 8,127,004 | Vanguard Capital Management | 30 Jun 2026 | |||
| Greylock XIV Limited Partnership | 3.9% | -57% | $420,487,588 | -$420,487,504 | 4,973,830 | -50% | Greylock XIV GP LLC | 30 Jun 2025 |
| NORGES BANK | 4.9% | $300,228,058 | 4,244,106 | Norges Bank | 31 Dec 2024 | |||
| Lightspeed Venture Partners IX, L.P. | 2% | -27% | $278,313,895 | -$92,771,298 | 3,297,558 | -25% | LS SPV Management, LLC | 30 Jun 2026 |
As of 30 Jun 2026, 567 institutional investors reported holding 129,832,869 shares of Rubrik, Inc. - Class A Common Stock, $0.000025 par value (RBRK). This represents 79% of the company’s total 164,877,900 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
54%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| BlackRock, Inc. | 6.1% | 9,990,174 | +13% | 0.01% | $802,011,168 |
| AQR CAPITAL MANAGEMENT LLC | 6% | 9,947,988 | +349% | 0.27% | $780,121,186 |
| FMR LLC | 5.6% | 9,202,121 | +11% | 0.03% | $738,746,263 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5% | 8,301,380 | +3.4% | 0.03% | $666,434,786 |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.2% | 6,885,243 | +5% | 0.01% | $552,747,308 |
| FIRST TRUST ADVISORS LP | 3.6% | 5,980,251 | +22% | 0.28% | $480,094,550 |
| NORGES BANK | 2.5% | 4,069,424 | 0.03% | $326,693,359 | |
| VOYA INVESTMENT MANAGEMENT LLC | 2.4% | 4,004,750 | +7.2% | 0.28% | $321,501,331 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.7% | 2,875,284 | +6.4% | 0.01% | $230,891,568 |
| STATE STREET CORP | 1.7% | 2,861,374 | +11% | 0.01% | $229,711,105 |
| Legal & General Group Plc | 1.6% | 2,620,318 | +44% | 0.04% | $210,359,128 |
| Pictet Asset Management Holding SA | 1.4% | 2,368,281 | -29% | 0.18% | $189,903,759 |
| JPMORGAN CHASE & CO | 1.4% | 2,253,594 | +23% | 0.01% | $172,985,092 |
| Anatole Investment Management Ltd | 1.3% | 2,189,257 | 30% | $175,753,552 | |
| PointState Capital LP | 1.1% | 1,856,244 | -49% | 2.6% | $149,019,268 |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 1.1% | 1,739,658 | +104% | 0.03% | $139,659,744 |
| Clearbridge Investments, LLC | 0.96% | 1,577,133 | +8.9% | 0.1% | $126,612,237 |
| MORGAN STANLEY | 0.94% | 1,542,642 | -10% | 0.01% | $123,843,364 |
| BNP PARIBAS FINANCIAL MARKETS | 0.91% | 1,500,810 | 0% | 0.06% | $120,485,027 |
| INSTITUTIONAL VENTURE MANAGEMENT XV, LLC | 0.87% | 1,431,479 | 0% | 95% | $114,919,134 |
| Penserra Capital Management LLC | 0.84% | 1,379,614 | -10% | 0.85% | $110,754,000 |
| BANK OF AMERICA CORP /DE/ | 0.8% | 1,324,361 | +30% | 0.01% | $106,319,694 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.8% | 1,317,511 | +14% | 0.01% | $105,769,783 |
| FEDERATED HERMES, INC. | 0.8% | 1,317,203 | -0.04% | 0.15% | $105,745,057 |
| UBS Group AG | 0.76% | 1,254,839 | -36% | 0.02% | $100,738,476 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
9
Latest
Q2 2026
Rows shown
1-9 of 9
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 129,832,869 | $10,355,611,905 | +$1,319,683,609 | $80.28 | 567 |
| 2026 Q1 | 114,939,941 | $5,617,862,970 | -$348,484,356 | $48.97 | 462 |
| 2025 Q4 | 115,550,583 | $8,835,105,549 | +$881,349,553 | $76.48 | 471 |
| 2025 Q3 | 102,486,731 | $8,430,413,880 | +$239,626,898 | $82.25 | 433 |
| 2025 Q2 | 99,706,883 | $8,930,992,694 | +$2,142,415,778 | $89.59 | 388 |
| 2025 Q1 | 77,095,740 | $4,701,737,522 | +$622,946,159 | $60.98 | 304 |
| 2024 Q4 | 66,887,354 | $4,371,829,386 | +$1,055,083,507 | $65.36 | 250 |
| 2024 Q3 | 51,978,044 | $1,677,069,747 | +$524,442,329 | $32.15 | 167 |
| 2024 Q2 | 35,598,497 | $1,091,602,065 | +$1,090,483,650 | $30.66 | 134 |