RBRK Rubrik Inc.
COM
CUSIP: 781154109
Institutional Holders478
Total Institutional Value$9,197,083,850
Total Shares Held123,561,871
Avg Position$19,240,761
Top 5 Holders %36.0%
Alpha-Weighted Score64.7
New Positions+93
Exited Positions-75
Top 15 Institutional Holders by Value
■ New ■ Increased ■ Decreased ■ Unchanged
Institutional Holders — Q4 25
| Manager | Alpha | Flow | Value | Shares | Change |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | High Conviction | Market Mover | $1,123,835,589 (12.2%) | 14,694,503 | 5.0% |
| BLACKROCK FUNDING, INC. /DE | High Conviction | Market Mover | $896,091,728 (9.7%) | 11,716,681 | 7.6% |
| FIRST TRUST ADVISORS LP | High Conviction | Market Mover | $540,259,136 (5.9%) | 7,064,057 | 32.8% |
| FMR LLC | High Conviction | Market Mover | $403,191,869 (4.4%) | 5,271,860 | 87.1% |
| NORGES BANK | High Conviction | Market Mover | $345,907,262 (3.8%) | 4,522,846 | 162.5% |
| VOYA INVESTMENT MANAGEMENT LLC | Moderate Conviction | Market Mover | $292,891,174 (3.2%) | 3,829,644 | - |
| CITADEL ADVISORS LLC | Moderate Conviction | Market Mover | $207,625,839 (2.3%) | 2,714,773 | -34.8% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Moderate Conviction | Market Mover | $202,277,746 (2.2%) | 2,644,845 | 15.1% |
| GEODE CAPITAL MANAGEMENT, LLC | High Conviction | Market Mover | $193,432,627 (2.1%) | 2,528,649 | - |
| JANE STREET GROUP, LLC | Moderate Conviction | Market Mover | $188,274,717 (2.0%) | 2,461,751 | -15.8% |
| FEDERATED HERMES, INC. | High Conviction | Significant Flow | $187,348,926 (2.0%) | 2,449,646 | -6.6% |
| STATE STREET CORP | High Conviction | Market Mover | $180,257,089 (2.0%) | 2,356,918 | 5.2% |
| POINTSTATE CAPITAL LP | High Conviction | Moderate Flow | $160,608,000 (1.7%) | 2,100,000 | 14.7% |
| LEGAL & GENERAL GROUP PLC | High Conviction | Market Mover | $145,679,869 (1.6%) | 1,904,810 | - |
| PICTET ASSET MANAGEMENT HOLDING SA | High Conviction | Market Mover | $124,658,277 (1.4%) | 1,629,161 | 15.3% |
| SHAW D E & CO INC | Moderate Conviction | Market Mover | $116,627,411 (1.3%) | 1,524,940 | -13.7% |
| INSTITUTIONAL VENTURE MANAGEMENT XV, LLC | Elite Conviction | Minimal Flow | $109,479,514 (1.2%) | 1,431,479 | -7.0% |
| CLEARBRIDGE INVESTMENTS, LLC | High Conviction | Significant Flow | $104,310,154 (1.1%) | 1,363,888 | - |
| MILLENNIUM MANAGEMENT, L.L.C. | Moderate Conviction | Market Mover | $102,617,346 (1.1%) | 1,341,754 | 22.0% |
| CAPITAL RESEARCH & MANAGEMENT CO - DIVISION 3 | High Conviction | Significant Flow | $98,021,892 (1.1%) | 1,281,667 | -9.8% |
| JPMORGAN CHASE & CO | High Conviction | Market Mover | $97,312,539 (1.1%) | 1,272,392 | -45.6% |
| MORGAN STANLEY | Moderate Conviction | Market Mover | $95,047,194 (1.0%) | 1,242,771 | -31.3% |
| BNP PARIBAS FINANCIAL MARKETS | Moderate Conviction | Market Mover | $91,172,420 (1.0%) | 1,192,108 | 86.9% |
| BANK OF AMERICA CORP /DE/ | Moderate Conviction | Market Mover | $87,299,547 (0.9%) | 1,141,469 | -64.9% |
| AQR CAPITAL MANAGEMENT LLC | High Conviction | Market Mover | $82,706,949 (0.9%) | 1,081,419 | -15.5% |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | High Conviction | Low Flow | $81,451,200 (0.9%) | 1,065,000 | -31.4% |
| SCHWAB CHARLES INVESTMENT MANAGEMENT INC | High Conviction | Market Mover | $78,930,579 (0.9%) | 1,032,042 | -27.3% |
| GOODMAN & COMPANY, INVESTMENT COUNSEL LTD. | High Conviction | Significant Flow | $78,185,504 (0.9%) | 1,022,300 | NEW |
| BIT Capital GmbH | High Conviction | Low Flow | $75,744,415 (0.8%) | 990,382 | 57.7% |
| SQUAREPOINT OPS LLC | Moderate Conviction | Significant Flow | $73,565,959 (0.8%) | 961,898 | 9.0% |
| ATREIDES MANAGEMENT, LP | High Conviction | Moderate Flow | $68,451,818 (0.7%) | 895,029 | 10.6% |
| Invesco Ltd. | Moderate Conviction | Market Mover | $67,285,040 (0.7%) | 879,773 | -23.8% |
| GOLDMAN SACHS GROUP INC | High Conviction | Market Mover | $66,067,783 (0.7%) | 863,857 | 66.4% |
| UBS GLOBAL ASSET MANAGEMENT AMERICAS INC | Moderate Conviction | Market Mover | $65,242,871 (0.7%) | 853,071 | - |
| ALLIANCEBERNSTEIN L.P. | High Conviction | Market Mover | $62,202,255 (0.7%) | 813,314 | -2.3% |
| WALLEYE TRADING ADVISORS, LLC | Moderate Conviction | Significant Flow | $60,404,286 (0.7%) | 789,805 | 1,164.6% |
| FIERA SCEPTRE INC. | High Conviction | Moderate Flow | $59,494,481 (0.6%) | 777,909 | 118.6% |
| BANK OF NOVA SCOTIA | High Conviction | Significant Flow | $56,411,648 (0.6%) | 737,600 | 779.3% |
| IEQ CAPITAL, LLC | High Conviction | Significant Flow | $55,426,173 (0.6%) | 724,714 | -9.9% |
| RENAISSANCE TECHNOLOGIES LLC | High Conviction | Significant Flow | $55,324,791 (0.6%) | 723,389 | -16.7% |
| TWO SIGMA INVESTMENTS, LP | Moderate Conviction | Significant Flow | $54,780,100 (0.6%) | 716,267 | 1,028.9% |
| NORTHERN TRUST CORP | High Conviction | Market Mover | $53,551,678 (0.6%) | 700,205 | 2.3% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | High Conviction | Significant Flow | $51,728,571 (0.6%) | 676,249 | -10.8% |
| BAIN CAPITAL VENTURE INVESTORS, LLC | High Conviction | Minimal Flow | $50,449,267 (0.5%) | 659,640 | -54.9% |
| ASSENAGON ASSET MANAGEMENT S.A. | High Conviction | Significant Flow | $49,116,374 (0.5%) | 642,212 | -21.4% |
| UBS Group AG | Moderate Conviction | Market Mover | $48,846,170 (0.5%) | 638,679 | -68.4% |
| ALKEON CAPITAL MANAGEMENT LLC | High Conviction | Significant Flow | $45,888,000 (0.5%) | 600,000 | -20.3% |
| STEPHENS INVESTMENT MANAGEMENT GROUP LLC | High Conviction | Low Flow | $45,570,684 (0.5%) | 595,851 | 37.1% |
| SCHONFELD STRATEGIC ADVISORS LLC | High Conviction | Significant Flow | $45,303,997 (0.5%) | 592,364 | NEW |
| Bank of New York Mellon Corp | High Conviction | Market Mover | $42,566,041 (0.5%) | 556,565 | - |
| CANADA PENSION PLAN INVESTMENT BOARD | High Conviction | Significant Flow | $41,351,130 (0.4%) | 540,679 | 37.9% |
| BARCLAYS PLC | High Conviction | Market Mover | $41,284,361 (0.4%) | 539,806 | 45.0% |
| HOLOCENE ADVISORS, LP | High Conviction | Significant Flow | $40,152,000 (0.4%) | 525,000 | -7.0% |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | High Conviction | Significant Flow | $39,072,255 (0.4%) | 510,882 | -5.4% |
| ANNEX ADVISORY SERVICES, LLC | High Conviction | Moderate Flow | $37,146,260 (0.4%) | 485,699 | NEW |
| ARK INVESTMENT MANAGEMENT LLC | High Conviction | Moderate Flow | $34,743,028 (0.4%) | 454,276 | 32.4% |
| MARSHALL WACE, LLP | Moderate Conviction | Market Mover | $33,934,482 (0.4%) | 443,704 | 2.4% |
| Nuveen, LLC | High Conviction | Market Mover | $31,966,968 (0.3%) | 417,978 | - |
| DIMENSIONAL FUND ADVISORS LP | High Conviction | Market Mover | $29,845,644 (0.3%) | 390,100 | 253.8% |
| BEACON POINTE ADVISORS, LLC | High Conviction | Significant Flow | $29,844,026 (0.3%) | 390,220 | -7.0% |
| WELLS FARGO & COMPANY/MN | Moderate Conviction | Market Mover | $29,737,948 (0.3%) | 388,833 | -8.8% |
| WELLINGTON MANAGEMENT GROUP LLP | High Conviction | Market Mover | $28,567,804 (0.3%) | 373,533 | 119.3% |
| QUBE RESEARCH & TECHNOLOGIES LTD | Moderate Conviction | Market Mover | $28,154,965 (0.3%) | 368,135 | 1,289.8% |
| BANK OF MONTREAL /CAN/ | High Conviction | Market Mover | $27,468,481 (0.3%) | 359,159 | -7.4% |
| VOLEON CAPITAL MANAGEMENT LP | High Conviction | Moderate Flow | $27,095,640 (0.3%) | 354,284 | 49.0% |
| SUMITOMO MITSUI TRUST HOLDINGS, INC. | High Conviction | Significant Flow | $25,462,486 (0.3%) | 332,930 | -8.4% |
| NIKKO ASSET MANAGEMENT AMERICAS, INC. | High Conviction | Moderate Flow | $25,452,499 (0.3%) | 332,930 | -8.1% |
| TEACHER RETIREMENT SYSTEM OF TEXAS | High Conviction | Significant Flow | $24,965,978 (0.3%) | 326,438 | 1,272.1% |
| PERPETUAL LTD | High Conviction | Moderate Flow | $24,525,607 (0.3%) | 320,680 | -28.5% |
| FRED ALGER MANAGEMENT, LLC | High Conviction | Significant Flow | $22,294,149 (0.2%) | 291,503 | 61.7% |
| BIENVILLE CAPITAL MANAGEMENT, LLC | High Conviction | Minimal Flow | $22,169,564 (0.2%) | 289,874 | 154.3% |
| TWO SIGMA ADVISERS, LP | High Conviction | Significant Flow | $22,140,960 (0.2%) | 289,500 | 4,313.0% |
| SWISS NATIONAL BANK | High Conviction | Market Mover | $21,177,312 (0.2%) | 276,900 | 13.8% |
| ALTA PARK CAPITAL, LP | High Conviction | Minimal Flow | $18,948,838 (0.2%) | 247,762 | -33.1% |
| Freestone Grove Partners LP (CIK 0002007591) | High Conviction | Significant Flow | $18,640,470 (0.2%) | 243,730 | -7.0% |
| KNOLLWOOD INVESTMENT ADVISORY, LLC | High Conviction | Low Flow | $18,157,882 (0.2%) | 237,420 | 5.3% |
| ROYAL BANK OF CANADA | High Conviction | Market Mover | $17,462,000 (0.2%) | 228,320 | -50.3% |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | High Conviction | Significant Flow | $17,186,280 (0.2%) | 224,716 | 10.1% |
| NEW YORK STATE COMMON RETIREMENT FUND | High Conviction | Market Mover | $17,054,505 (0.2%) | 222,993 | -42.7% |
| MAN GROUP PLC | High Conviction | Significant Flow | $16,378,268 (0.2%) | 214,151 | -68.6% |
| TWIN TREE MANAGEMENT, LP | Moderate Conviction | Significant Flow | $15,964,360 (0.2%) | 208,739 | -35.6% |
| CONNOR, CLARK & LUNN INVESTMENT MANAGEMENT LTD. | High Conviction | Significant Flow | $14,753,374 (0.2%) | 192,905 | 58.8% |
| STATE OF WISCONSIN INVESTMENT BOARD | High Conviction | Significant Flow | $14,440,954 (0.2%) | 188,820 | 3.0% |
| FRANKLIN RESOURCES INC | High Conviction | Market Mover | $14,234,228 (0.2%) | 186,117 | 191.9% |
| LEGACY CAPITAL GROUP CALIFORNIA, INC. | High Conviction | Low Flow | $13,850,146 (0.2%) | 181,095 | -7.0% |
| TREXQUANT INVESTMENT LP | High Conviction | Significant Flow | $13,530,077 (0.1%) | 176,910 | 31.3% |
| LOUP FUNDS, LLC | High Conviction | Minimal Flow | $12,519,776 (0.1%) | 163,700 | - |
| LPL FINANCIAL LLC | High Conviction | Market Mover | $12,487,654 (0.1%) | 163,280 | 4.2% |
| Jain Global LLC | High Conviction | Significant Flow | $11,686,450 (0.1%) | 152,804 | 5.0% |
| STIFEL FINANCIAL CORP | High Conviction | Market Mover | $11,260,402 (0.1%) | 147,242 | -14.0% |
| WALLEYE TRADING LLC | Moderate Conviction | Significant Flow | $11,145,201 (0.1%) | 145,727 | 270.2% |
| AMERIPRISE FINANCIAL INC | Moderate Conviction | Market Mover | $10,813,048 (0.1%) | 141,237 | -20.8% |
| HAMILTON LANE ADVISORS LLC | High Conviction | Minimal Flow | $10,808,842 (0.1%) | 141,329 | NEW |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | High Conviction | Market Mover | $10,177,729 (0.1%) | 133,077 | 12.3% |
| JANUS HENDERSON GROUP PLC | High Conviction | Market Mover | $9,842,451 (0.1%) | 128,714 | 128.6% |
| RHUMBLINE ADVISERS | High Conviction | Market Mover | $9,513,379 (0.1%) | 124,391 | 3.3% |
| HUDSON BAY CAPITAL MANAGEMENT, L.P. | High Conviction | Significant Flow | $9,483,520 (0.1%) | 124,000 | -67.9% |
| Meridiem Capital Partners LP | High Conviction | Low Flow | $9,067,775 (0.1%) | 118,564 | NEW |
| STRS OHIO | High Conviction | Significant Flow | $9,030,988 (0.1%) | 118,083 | 76.2% |
| ENSIGN PEAK ADVISORS, INC | High Conviction | Significant Flow | $8,661,360 (0.1%) | 113,250 | -17.0% |
Implied Institutional Price History
Estimated from 13F aggregate market value ÷ shares reported across all institutional filers. Reflects quarter-end snapshot, not actual trade prices.
| Quarter | Filers | Institutional Value | Shares Held | Est. Avg Price |
|---|---|---|---|---|
| Q4 25 | 473 | $9.20B | 123,608,805 | $74.41 |
| Q3 25 | 432 | $9.14B | 117,859,013 | $77.51 |
| Q2 25 | 390 | $9.00B | 106,352,493 | $84.61 |
| Q1 25 | 307 | $5.12B | 86,605,449 | $59.17 |
| Q4 24 | 252 | $4.66B | 72,893,680 | $63.91 |
| Q3 24 | 170 | $1.68B | 53,962,796 | $31.13 |
| Q2 24 | 135 | $1.23B | 41,689,993 | $29.61 |
Source: SEC 13F-HR filings. Implied price = aggregate market value ÷ shares reported. Not investment advice.