| 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 |
| Lightspeed Venture Partners IX, L.P. | 9.1% | -50% | $1,128,978,693 | -$797,204,084 | 13,354,373 | -41% | Ravi Mhatre | 30 Jun 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 | |||
| 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 |
As of 30 Sep 2025, 431 institutional investors reported holding 102,481,791 shares of Rubrik, Inc. - Common Stock (RBRK). This represents 72% of the company’s total 142,098,777 outstanding shares.
The largest institutional shareholders of Rubrik, Inc. - Common Stock (RBRK) together control 46% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 9.2% | 13,016,248 | +8.3% | 0.02% | $1,070,586,399 |
| BlackRock, Inc. | 7.1% | 10,126,964 | +21% | 0.01% | $832,942,809 |
| FIRST TRUST ADVISORS LP | 3.5% | 4,947,785 | +11% | 0.3% | $406,955,171 |
| Voya Investment Management LLC | 2.5% | 3,569,026 | +18% | 0.29% | $293,552,388 |
| CITADEL ADVISORS LLC | 1.9% | 2,679,219 | +60% | 0.18% | $220,365,763 |
| FMR LLC | 1.8% | 2,619,379 | -12% | 0.01% | $215,443,957 |
| FEDERATED HERMES, INC. | 1.7% | 2,437,768 | +102% | 0.35% | $200,506,419 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.7% | 2,349,935 | +21% | 0.01% | $193,773,046 |
| STATE STREET CORP | 1.5% | 2,082,786 | +18% | 0.01% | $171,309,149 |
| UBS Group AG | 1.3% | 1,878,089 | +130% | 0.03% | $154,472,821 |
| Legal & General Group Plc | 1.2% | 1,753,576 | -19% | 0.03% | $144,231,628 |
| PointState Capital LP | 1.2% | 1,702,347 | 2.5% | $140,018,041 | |
| MORGAN STANLEY | 1.2% | 1,682,320 | +82% | 0.01% | $138,370,946 |
| BANK OF AMERICA CORP /DE/ | 1.1% | 1,513,796 | -27% | 0.01% | $124,509,721 |
| INSTITUTIONAL VENTURE MANAGEMENT XV, LLC | 1% | 1,431,479 | -34% | 90% | $117,739,148 |
| BAIN CAPITAL VENTURE INVESTORS, LLC | 0.96% | 1,359,640 | 0% | 98% | $111,830,390 |
| Capital International Investors | 0.93% | 1,321,667 | 0% | 0.02% | $108,707,111 |
| Pictet Asset Management Holding SA | 0.92% | 1,314,345 | +8893% | 0.1% | $108,136,713 |
| Clearbridge Investments, LLC | 0.89% | 1,267,528 | +3.3% | 0.08% | $104,254,178 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 0.84% | 1,198,890 | +97% | 0.01% | $98,609,000 |
| AQR CAPITAL MANAGEMENT LLC | 0.84% | 1,189,403 | 0.06% | $97,828,397 | |
| D. E. Shaw & Co., Inc. | 0.77% | 1,092,093 | -75% | 0.07% | $89,824,649 |
| JPMORGAN CHASE & CO | 0.76% | 1,086,912 | -17% | 0.01% | $89,398,577 |
| Invesco Ltd. | 0.76% | 1,074,025 | +365% | 0.01% | $88,338,558 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 0.67% | 951,394 | +29% | 0.01% | $78,252,157 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2025 Q4 | 882,553 | $67,503,600 | -$6,643,593 | $76.48 | 20 |
| 2025 Q3 | 102,481,791 | $8,430,007,076 | +$239,434,296 | $82.25 | 431 |
| 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 |