CEREBRAS SYSTEMS INC (CBRS)
Institutional ownership reported to the SEC as of Q2 2026, across 2 quarters.
406
Reporting holders
$23.1B
Reported value
17.7%
Held as options
+405
Holder change
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| ECLIPSE OPERATIONS, LLC | $2.5B | 11,446,270 | 98.28% | new | NEW |
| FMR LLC | $1.9B | 8,435,095 | 0.08% | new | NEW |
| JANE STREET GROUP, LLC | $1.8B | 250,122 | 0.15% | new | NEW |
| Altimeter Capital Management, LP | $1.6B | 7,225,037 | 16.24% | new | NEW |
| COATUE MANAGEMENT LLC | $1.5B | 7,011,028 | 3.19% | new | NEW |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.0B | 146,618 | 0.08% | new | NEW |
| Capital World Investors | $860.7M | 3,894,458 | 0.10% | new | NEW |
| Atreides Management, LP | $842.0M | 3,110,086 | 5.87% | new | NEW |
| MORGAN STANLEY | $712.6M | 3,224,209 | 0.04% | new | NEW |
| JPMORGAN CHASE & CO | $710.9M | 3,100,806 | 0.04% | new | NEW |
| CITADEL ADVISORS LLC | $688.3M | 1,248,170 | 0.08% | new | NEW |
| TIGER GLOBAL MANAGEMENT LLC | $662.8M | 2,999,000 | 2.76% | new | NEW |
| VY Capital Management Co. Ltd. | $474.4M | 2,146,825 | 1.01% | new | NEW |
| BlackRock, Inc. | $458.6M | 2,075,168 | 0.01% | new | NEW |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $343.0M | 1,551,946 | 0.02% | new | NEW |
| VANGUARD CAPITAL MANAGEMENT LLC | $304.9M | 1,379,809 | 0.01% | new | NEW |
| Balyasny Asset Management L.P. | $247.6M | 1,120,356 | 0.31% | new | NEW |
| Value Aligned Research Advisors, LLC | $241.9M | 1,094,722 | 0.60% | new | NEW |
| HARVARD MANAGEMENT CO INC | $239.0M | 1,081,283 | 5.61% | new | NEW |
| Capital Research Global Investors | $195.1M | 883,000 | 0.03% | new | NEW |
| WELLINGTON MANAGEMENT GROUP LLP | $194.9M | 881,688 | 0.03% | new | NEW |
| NORGES BANK | $187.1M | 846,636 | 0.02% | new | NEW |
| ADVANCED MICRO DEVICES INC | $175.6M | 794,467 | 13.38% | new | NEW |
| ARK Investment Management LLC | $169.0M | 764,613 | 1.10% | new | NEW |
| IMC-Chicago, LLC | $167.1M | 42,024 | 0.04% | new | NEW |
| Davidson Kempner Capital Management LP | $163.4M | 339,218 | 1.94% | new | NEW |
| UBS Group AG | $126.5M | 565,720 | 0.02% | new | NEW |
| WASHINGTON UNIVERSITY | $121.8M | 551,086 | 45.99% | new | NEW |
| Alpha Wave Global, LP | $112.7M | 510,000 | 1.81% | new | NEW |
| FRANKLIN RESOURCES INC | $105.9M | 479,318 | 0.02% | new | NEW |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | $102.0M | 461,443 | 0.08% | new | NEW |
| Clear Street Group Inc. | $97.8M | 442,691 | 0.25% | new | NEW |
| Marex Group Ltd | $93.4M | 422,732 | 0.40% | new | NEW |
| GROUP ONE TRADING LLC | $92.2M | options only | 0.13% | new | OPTIONS |
| Dragoneer Investment Group, LLC | $88.4M | 400,000 | 3.12% | new | NEW |
| GEODE CAPITAL MANAGEMENT, LLC | $88.4M | 399,695 | 0.00% | new | NEW |
| ADAMS STREET PARTNERS LLC | $88.0M | 398,144 | 19.88% | new | NEW |
| ExodusPoint Capital Management, LP | $84.5M | 292,273 | 0.54% | new | NEW |
| Temasek Holdings (Private) Ltd | $83.7M | 279,200 | 0.22% | new | NEW |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $82.1M | 371,665 | 0.03% | new | NEW |
| Verition Fund Management LLC | $77.3M | 350,000 | 0.20% | new | NEW |
| Jupiter Topco LLC | $75.9M | 343,421 | 0.03% | new | FIRST |
| StepStone Group LP | $75.2M | 340,321 | 3.48% | new | NEW |
| Legal Advantage Investments, Inc. | $69.6M | 314,889 | 24.41% | new | NEW |
| Tidal Investments LLC | $68.2M | 194,508 | 0.12% | new | NEW |
| Sumitomo Mitsui Trust Group, Inc. | $67.9M | 307,104 | 0.04% | new | NEW |
| Meridiem Capital Partners LP | $66.6M | 221,522 | 2.99% | new | NEW |
| GF FUND MANAGEMENT CO. LTD. | $65.8M | 297,940 | 0.79% | new | NEW |
| BAMCO INC /NY/ | $65.2M | 295,028 | 0.10% | new | NEW |
| Amova Asset Management Americas, Inc. | $65.1M | 294,463 | 0.84% | new | NEW |
| MILLENNIUM MANAGEMENT LLC | $61.8M | 272,917 | 0.02% | new | NEW |
| SIMPLEX TRADING, LLC | $60.5M | options only | 0.04% | new | OPTIONS |
| Ghisallo Capital Management LLC | $59.7M | 270,000 | 1.17% | new | NEW |
| AMERIPRISE FINANCIAL INC | $58.7M | 265,558 | 0.01% | new | NEW |
| SEVEN GRAND MANAGERS, LLC | $55.2M | 250,000 | 2.22% | new | NEW |
| TUDOR INVESTMENT CORP ET AL | $52.8M | 236,428 | 0.07% | new | NEW |
| HAMILTON LANE ADVISORS LLC | $52.7M | 238,304 | 35.44% | new | NEW |
| Liberty Street Advisors, Inc. | $52.3M | 236,563 | 10.31% | new | NEW |
| Belvedere Trading LLC | $50.4M | options only | 0.06% | new | OPTIONS |
| BANK OF NOVA SCOTIA | $50.1M | 226,700 | 0.08% | new | NEW |
| D. E. Shaw & Co., Inc. | $48.7M | 220,350 | 0.02% | new | NEW |
| Blackstone Inc. | $48.6M | 220,000 | 0.15% | new | NEW |
| Invesco Ltd. | $46.7M | 211,268 | 0.00% | new | NEW |
| VANGUARD FIDUCIARY TRUST CO | $46.6M | 210,919 | 0.01% | new | NEW |
| CAPSTONE INVESTMENT ADVISORS, LLC | $44.7M | 202,100 | 0.08% | new | NEW |
| Burkehill Global Management, LP | $44.2M | 200,000 | 1.60% | new | NEW |
| Unisphere Establishment | $43.9M | 198,450 | 0.37% | new | NEW |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $41.9M | 189,613 | 0.01% | new | NEW |
| Sixth Street Partners Management Company, L.P. | $41.9M | 189,613 | 0.01% | new | NEW |
| Totem Point Management, LLC | $40.0M | 180,953 | 24.46% | new | NEW |
| Jain Global LLC | $39.3M | 152,895 | 0.15% | new | NEW |
| Hudson Bay Capital Management LP | $38.6M | 174,672 | 0.10% | new | NEW |
| MONTANOVA CAPITAL, LLC | $38.0M | 171,900 | 0.69% | new | NEW |
| Walleye Trading LLC | $36.4M | options only | 0.04% | new | OPTIONS |
| Lighthouse Investment Partners, LLC | $34.7M | 157,000 | 0.95% | new | NEW |
| PEAK6 LLC | $34.3M | options only | 0.07% | new | OPTIONS |
| Legal & General Group Plc | $33.7M | 152,323 | 0.01% | new | NEW |
| Alyeska Investment Group, L.P. | $33.6M | 152,247 | 0.09% | new | NEW |
| Foundations Investment Advisors, LLC | $33.6M | 152,080 | 0.35% | new | NEW |
| SOROS FUND MANAGEMENT LLC | $33.1M | 150,000 | 0.41% | new | NEW |
| D1 Capital Partners L.P. | $33.1M | 150,000 | 0.10% | new | NEW |
| GREENOAKS LLC | $33.1M | 150,000 | 1.41% | new | NEW |
| GOLDMAN SACHS GROUP INC | $32.1M | 110,441 | 0.00% | new | NEW |
| CANTOR FITZGERALD, L. P. | $31.4M | 122,200 | 0.17% | new | NEW |
| AKUNA SECURITIES LLC | $30.6M | 5,390 | 0.09% | new | NEW |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC | $29.7M | 134,465 | 0.52% | new | NEW |
| MAPLELANE CAPITAL, LLC | $29.2M | 132,000 | 0.53% | new | NEW |
| CROSSLINK CAPITAL INC | $28.8M | 130,445 | 2.13% | new | NEW |
| LMR Partners LLP | $28.8M | 120,000 | 0.11% | new | NEW |
| SAMLYN CAPITAL, LLC | $28.7M | 130,089 | 0.47% | new | NEW |
| Point72 Asset Management, L.P. | $28.7M | 129,891 | 0.03% | new | NEW |
| Artisan Partners Limited Partnership | $23.9M | 108,217 | 0.04% | new | NEW |
| Avala Global LP | $23.7M | 107,300 | 0.87% | new | NEW |
| Freestone Grove Partners LP | $22.1M | 100,002 | 0.14% | new | NEW |
| Talos Eurisko Asset Management LP | $22.1M | options only | 3.14% | new | OPTIONS |
| Longaeva Partners L.P. | $22.1M | 100,000 | 0.48% | new | NEW |
| Engineers Gate Manager LP | $21.8M | 98,463 | 0.28% | new | NEW |
| Weiss Asset Management LP | $21.4M | 96,780 | 0.22% | new | NEW |
| Graham Capital Management, L.P. | $19.3M | 52,420 | 0.35% | new | NEW |
| University of Wisconsin Foundation | $18.8M | 84,911 | 14.86% | new | NEW |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-08-14 | 13G | COATUE MANAGEMENT LLCwith 3 co-filers | 7.1% |
| 2026-08-14 | 13G | Benchmark Capital Management Co. VIII, L.L.C.with 11 co-filers | 9.8% |
| 2026-08-14 | 13G | Andrew Feldman INDIVIDUAL | 9.2% |
| 2026-08-14 | 13G | Altimeter Capital Management, LPwith 2 co-filers | 6.2% |
| 2026-08-14 | 13G | Foundation Capital Management Co. VIII, L.L.C.with 4 co-filers | 12.2% |
| 2026-08-14 | 13G | Atreides Management, LPwith 2 co-filers | 10.7% |
| 2026-08-13 | 13G | JANE STREET GROUP, LLCwith 1 co-filers | 5.1% |
| 2026-07-22 | 13G/A | JPMORGAN CHASE & CO. | 3.3% |
| 2026-07-08 | 13G/A | FMR LLCwith 1 co-filers | 25.7% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 406 | $23.1B | 86,402,295 | 414 | 0 | 0 | 17.7% |
| Q2 2025 | 1 | $229.8K | 1,040 | 1 | 0 | 0 | 0.0% |