Who owns CBRS
Which tracked institutional funds hold CBRS, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See CBRS company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-08-18). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on CBRS is one-sided between 2025-Q2 and 2026-Q2: 252 added or opened and 0 trimmed or exited — on balance accumulating.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
CBRS’s largest tracked holder by dollar value, ECLIPSE OPERATIONS, LLC, sizes it at 98.3% of its own reported 13F book, while the median holder sizes it at 0.3% of theirs — a 98.0pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in CBRS divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2025-Q2 and 2026-Q2, across 395 tracked filers holding CBRS, 395 increased or opened the position and 1 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in CBRS between the 2025-Q2 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 252
- ECLIPSE OPERATIONS, LLC$2.5B
- FMR LLC$1.9B
- Altimeter Capital Management, LP$1.6B
- COATUE MANAGEMENT LLC$1.5B
- Capital World Investors$861M
- MORGAN STANLEY$713M
Institutional holders
One row per tracked fund, largest reported value first. “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| ECLIPSE OPERATIONS, LLC new | 11,446,270 | $2.5B | 13.4% | 2026-Q2 |
| FMR LLC new | 8,435,095 | $1.9B | 9.9% | 2026-Q2 |
| Altimeter Capital Management, LP new | 7,225,037 | $1.6B | 8.5% | 2026-Q2 |
| COATUE MANAGEMENT LLC new | 7,011,028 | $1.5B | 8.2% | 2026-Q2 |
| Capital World Investors new | 3,894,458 | $861M | 4.6% | 2026-Q2 |
| MORGAN STANLEY new | 3,224,209 | $713M | 3.8% | 2026-Q2 |
| Atreides Management, LP new | 3,110,086 | $687M | 3.7% | 2026-Q2 |
| JPMORGAN CHASE & CO new | 3,100,806 | $670M | 3.6% | 2026-Q2 |
| TIGER GLOBAL MANAGEMENT LLC new | 2,999,000 | $663M | 3.5% | 2026-Q2 |
| VY Capital Management Co. Ltd. new | 2,146,825 | $474M | 2.5% | 2026-Q2 |
| BlackRock, Inc. new | 2,075,168 | $459M | 2.4% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ new | 2,044,623 | $452M | 2.4% | 2026-Q2 |
| VANGUARD PORTFOLIO MANAGEMENT LLC new | 1,551,946 | $343M | 1.8% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC new | 1,379,809 | $305M | 1.6% | 2026-Q2 |
| CITADEL ADVISORS LLC new | 1,248,170 | $276M | 1.5% | 2026-Q2 |
| Balyasny Asset Management L.P. new | 1,120,356 | $248M | 1.3% | 2026-Q2 |
| Value Aligned Research Advisors, LLC new | 1,094,722 | $242M | 1.3% | 2026-Q2 |
| HARVARD MANAGEMENT CO INC new | 1,081,283 | $239M | 1.3% | 2026-Q2 |
| Capital Research Global Investors new | 883,000 | $195M | 1.0% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP new | 881,688 | $195M | 1.0% | 2026-Q2 |
| NORGES BANK new | 846,636 | $187M | 1.0% | 2026-Q2 |
| ADVANCED MICRO DEVICES INC new | 794,467 | $176M | 0.9% | 2026-Q2 |
| ARK Investment Management LLC new | 764,613 | $169M | 0.9% | 2026-Q2 |
| UBS Group AG new | 565,720 | $125M | 0.7% | 2026-Q2 |
| WASHINGTON UNIVERSITY new | 551,086 | $122M | 0.6% | 2026-Q2 |
| Alpha Wave Global, LP new | 510,000 | $113M | 0.6% | 2026-Q2 |
| FRANKLIN RESOURCES INC new | 479,318 | $106M | 0.6% | 2026-Q2 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE new | 461,443 | $102M | 0.5% | 2026-Q2 |
| Clear Street Group Inc. new | 442,691 | $98M | 0.5% | 2026-Q2 |
| Marex Group Ltd new | 422,732 | $93M | 0.5% | 2026-Q2 |
| Dragoneer Investment Group, LLC new | 400,000 | $88M | 0.5% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC new | 399,695 | $88M | 0.5% | 2026-Q2 |
| ADAMS STREET PARTNERS LLC new | 398,144 | $88M | 0.5% | 2026-Q2 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ new | 371,665 | $82M | 0.4% | 2026-Q2 |
| Jupiter Topco LLC new | 343,421 | $76M | 0.4% | 2026-Q2 |
| StepStone Group LP new | 340,321 | $75M | 0.4% | 2026-Q2 |
| Davidson Kempner Capital Management LP new | 339,218 | $75M | 0.4% | 2026-Q2 |
| Legal Advantage Investments, Inc. new | 314,889 | $70M | 0.4% | 2026-Q2 |
| Sumitomo Mitsui Trust Group, Inc. new | 307,104 | $68M | 0.4% | 2026-Q2 |
| GF FUND MANAGEMENT CO. LTD. new | 297,940 | $66M | 0.3% | 2026-Q2 |
| BAMCO INC /NY/ new | 295,028 | $65M | 0.3% | 2026-Q2 |
| Amova Asset Management Americas, Inc. new | 294,463 | $65M | 0.3% | 2026-Q2 |
| ExodusPoint Capital Management, LP new | 292,273 | $65M | 0.3% | 2026-Q2 |
| Temasek Holdings (Private) Ltd new | 279,200 | $62M | 0.3% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC new | 272,917 | $60M | 0.3% | 2026-Q2 |
| Ghisallo Capital Management LLC new | 270,000 | $60M | 0.3% | 2026-Q2 |
| AMERIPRISE FINANCIAL INC new | 265,558 | $59M | 0.3% | 2026-Q2 |
| JANE STREET GROUP, LLC new | 250,122 | $55M | 0.3% | 2026-Q2 |
| SEVEN GRAND MANAGERS, LLC new | 250,000 | $55M | 0.3% | 2026-Q2 |
| HAMILTON LANE ADVISORS LLC new | 238,304 | $53M | 0.3% | 2026-Q2 |
| Liberty Street Advisors, Inc. new | 236,563 | $52M | 0.3% | 2026-Q2 |
| TUDOR INVESTMENT CORP ET AL new | 236,428 | $52M | 0.3% | 2026-Q2 |
| BANK OF NOVA SCOTIA new | 226,700 | $50M | 0.3% | 2026-Q2 |
| Meridiem Capital Partners LP new | 221,522 | $49M | 0.3% | 2026-Q2 |
| D. E. Shaw & Co., Inc. new | 220,350 | $49M | 0.3% | 2026-Q2 |
| Blackstone Inc. new | 220,000 | $49M | 0.3% | 2026-Q2 |
| Invesco Ltd. new | 211,268 | $47M | 0.2% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO new | 210,919 | $47M | 0.2% | 2026-Q2 |
| CAPSTONE INVESTMENT ADVISORS, LLC new | 202,100 | $45M | 0.2% | 2026-Q2 |
| Burkehill Global Management, LP new | 200,000 | $44M | 0.2% | 2026-Q2 |
| Unisphere Establishment new | 198,450 | $44M | 0.2% | 2026-Q2 |
| Tidal Investments LLC new | 194,508 | $43M | 0.2% | 2026-Q2 |
| Sixth Street Partners Management Company, L.P. new | 189,613 | $42M | 0.2% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC new | 189,613 | $42M | 0.2% | 2026-Q2 |
| Totem Point Management, LLC new | 180,953 | $40M | 0.2% | 2026-Q2 |
| Verition Fund Management LLC new | 175,000 | $39M | 0.2% | 2026-Q2 |
| Hudson Bay Capital Management LP new | 174,672 | $39M | 0.2% | 2026-Q2 |
| MONTANOVA CAPITAL, LLC new | 171,900 | $38M | 0.2% | 2026-Q2 |
| Lighthouse Investment Partners, LLC new | 157,000 | $35M | 0.2% | 2026-Q2 |
| Jain Global LLC new | 152,895 | $34M | 0.2% | 2026-Q2 |
| Legal & General Group Plc new | 152,323 | $34M | 0.2% | 2026-Q2 |
| Alyeska Investment Group, L.P. new | 152,247 | $34M | 0.2% | 2026-Q2 |
| Foundations Investment Advisors, LLC new | 152,080 | $34M | 0.2% | 2026-Q2 |
| GREENOAKS LLC new | 150,000 | $33M | 0.2% | 2026-Q2 |
| SOROS FUND MANAGEMENT LLC new | 150,000 | $33M | 0.2% | 2026-Q2 |
| D1 Capital Partners L.P. new | 150,000 | $33M | 0.2% | 2026-Q2 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP new | 146,618 | $32M | 0.2% | 2026-Q2 |
| SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC new | 134,465 | $30M | 0.2% | 2026-Q2 |
| MAPLELANE CAPITAL, LLC new | 132,000 | $29M | 0.2% | 2026-Q2 |
| CROSSLINK CAPITAL INC new | 130,445 | $29M | 0.2% | 2026-Q2 |
| SAMLYN CAPITAL, LLC new | 130,089 | $29M | 0.2% | 2026-Q2 |
| Point72 Asset Management, L.P. new | 129,891 | $29M | 0.2% | 2026-Q2 |
| LMR Partners LLP new | 120,000 | $27M | 0.1% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC new | 110,441 | $24M | 0.1% | 2026-Q2 |
| Artisan Partners Limited Partnership new | 108,217 | $24M | 0.1% | 2026-Q2 |
| Avala Global LP new | 107,300 | $24M | 0.1% | 2026-Q2 |
| Freestone Grove Partners LP new | 100,002 | $22M | 0.1% | 2026-Q2 |
| Longaeva Partners L.P. new | 100,000 | $22M | 0.1% | 2026-Q2 |
| Engineers Gate Manager LP new | 98,463 | $22M | 0.1% | 2026-Q2 |
| Weiss Asset Management LP new | 96,780 | $21M | 0.1% | 2026-Q2 |
| University of Wisconsin Foundation new | 84,911 | $19M | 0.1% | 2026-Q2 |
| NORTHERN TRUST CORP new | 77,883 | $17M | 0.1% | 2026-Q2 |
| Kranot Hishtalmut Le Morim Ve Gananot Havera Menahelet LTD new | 75,500 | $17M | 0.1% | 2026-Q2 |
| JENNISON ASSOCIATES LLC new | 73,182 | $16M | 0.1% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ new | 71,484 | $16M | 0.1% | 2026-Q2 |
| BW Gestao de Investimentos Ltda. new | 67,718 | $15M | 0.1% | 2026-Q2 |
| CANADA PENSION PLAN INVESTMENT BOARD new | 66,057 | $15M | 0.1% | 2026-Q2 |
| ROYAL BANK OF CANADA new | 65,534 | $14M | 0.1% | 2026-Q2 |
| One Madison Group LLC new | 64,776 | $14M | 0.1% | 2026-Q2 |
| Broad Bay Capital Management, LP new | 62,900 | $14M | 0.1% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.