Institutional HoldersBeta
Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.
Share classes (cover page of the 10-Q filed 2026-08-13, as of 2026-08-13)
| Class | Listed | Shares outstanding | Held by 13F filers | % of class | Holders | CUSIP |
|---|---|---|---|---|---|---|
| Common stock | CTGO · NYSE | 33,440,691 | 14,937,268 | 44.7% | 117 | 21077F100 |
Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.
Top holders (117 of 117 · 21077F100)
change vs 2026-03-31| # | Filer | Shares | % of class | Value | Change |
|---|---|---|---|---|---|
| 1 | STATE STREET CORP | 2,337,677 | 6.99% | $36.9M | +2,061,916 (+747.7%) |
| 2 | BlackRock, Inc. | 2,164,928 | 6.47% | $34.2M | +839,137 (+63.3%) |
| 3 | Alyeska Investment Group, L.P. | 2,127,579 | 6.36% | $33.6M | +750,000 (+54.4%) |
| 4 | FRANKLIN RESOURCES INC | 1,287,609 | 3.85% | $20.3M | +24,836 (+2.0%) |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 1,217,000 | 3.64% | $19.2M | +529,014 (+76.9%) |
| 6 | VAN ECK ASSOCIATES CORP | 819,087 | 2.45% | $12.9M | +364,062 (+80.0%) |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | 668,160 | 2.00% | $10.6M | +85,478 (+14.7%) |
| 8 | BARINGS LLC | 476,190 | 1.42% | $7.5M | — |
| 9 | Ninepoint Partners LP | 361,899 | 1.08% | $5.7M | — |
| 10 | MARSHALL WACE, LLP | 266,752 | 0.80% | $4.2M | -36,237 (-12.0%) |
| 11 | RAFFLES ASSOCIATES LP | 226,112 | 0.68% | $3.6M | +154,706 (+216.7%) |
| 12 | NORTHERN TRUST CORP | 212,642 | 0.64% | $3.4M | +39,971 (+23.1%) |
| 13 | VANGUARD FIDUCIARY TRUST CO | 186,840 | 0.56% | $3.0M | +28,723 (+18.2%) |
| 14 | VANGUARD PORTFOLIO MANAGEMENT LLC | 181,434 | 0.54% | $2.9M | +3,457 (+1.9%) |
| 15 | UBS Group AG | 139,078 | 0.42% | $2.2M | +27,181 (+24.3%) |
| 16 | MORGAN STANLEY | 135,702 | 0.41% | $2.1M | +22,150 (+19.5%) |
| 17 | BANK OF AMERICA CORP /DE/ | 131,892 | 0.39% | $2.1M | -75,949 (-36.5%) |
| 18 | GABELLI FUNDS LLC | 126,479 | 0.38% | $2.0M | — |
| 19 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 115,709 | 0.35% | $1.8M | -17,634 (-13.2%) |
| 20 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 95,339 | 0.29% | $1.5M | +95,000 (+28023.6%) |
| 21 | SPROTT INC. | 94,584 | 0.28% | $1.5M | +22,968 (+32.1%) |
| 22 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | 90,252 | 0.27% | $1.4M | NEW |
| 23 | Russell Investments Group, Ltd. | 87,496 | 0.26% | $1.4M | +6,178 (+7.6%) |
| 24 | FEDERATED HERMES, INC. | 83,507 | 0.25% | $1.3M | -204,777 (-71.0%) |
| 25 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 80,558 | 0.24% | $1.3M | +18,274 (+29.3%) |
| 26 | Cambridge Investment Research Advisors, Inc. | 76,944 | 0.23% | $1.2M | +35,571 (+86.0%) |
| 27 | Bank of New York Mellon Corp | 71,731 | 0.21% | $1.1M | +27,152 (+60.9%) |
| 28 | WITTENBERG INVESTMENT MANAGEMENT, INC. | 62,680 | 0.19% | $990K | +9,900 (+18.8%) |
| 29 | RENAISSANCE TECHNOLOGIES LLC | 62,233 | 0.19% | $983K | -73,045 (-54.0%) |
| 30 | GOLDMAN SACHS GROUP INC | 60,694 | 0.18% | $958K | +34,011 (+127.5%) |
| 31 | Minerva Advisors LLC | 59,647 | 0.18% | $942K | — |
| 32 | Jump Financial, LLC | 56,142 | 0.17% | $886K | +40,099 (+249.9%) |
| 33 | ROYAL BANK OF CANADA | 49,584 | 0.15% | $784K | -1,808 (-3.5%) |
| 34 | Nuveen, LLC | 44,380 | 0.13% | $701K | +19,030 (+75.1%) |
| 35 | DIMENSIONAL FUND ADVISORS LP | 35,360 | 0.11% | $558K | NEW |
| 36 | RHUMBLINE ADVISERS | 31,418 | 0.09% | $496K | +17,848 (+131.5%) |
| 37 | Quantbot Technologies LP | 28,774 | 0.09% | $454K | -21,086 (-42.3%) |
| 38 | Numerai GP LLC | 27,114 | 0.08% | $428K | +4,880 (+21.9%) |
| 39 | ALLIANCEBERNSTEIN L.P. | 26,100 | 0.08% | $489K | +13,200 (+102.3%) |
| 40 | DEUTSCHE BANK AG\ | 26,070 | 0.08% | $412K | +6,540 (+33.5%) |
| 41 | WELLS FARGO & COMPANY/MN | 25,298 | 0.08% | $399K | +16,128 (+175.9%) |
| 42 | J.W. COLE ADVISORS, INC. | 23,041 | 0.07% | $364K | NEW |
| 43 | PRICE T ROWE ASSOCIATES INC /MD/ | 21,891 | 0.07% | $346K | +6,916 (+46.2%) |
| 44 | IMC-Chicago, LLC | 21,241 | 0.06% | $335K | NEW |
| 45 | TMB Capital Partners, LLC | 20,413 | 0.06% | $322K | — |
| 46 | Creative Planning | 20,329 | 0.06% | $321K | NEW |
| 47 | WEXFORD CAPITAL LP | 19,954 | 0.06% | $315K | NEW |
| 48 | MARTINGALE ASSET MANAGEMENT L P | 19,847 | 0.06% | $313K | +6,673 (+50.7%) |
| 49 | EntryPoint Capital, LLC | 19,773 | 0.06% | $312K | NEW |
| 50 | SIMPLEX TRADING, LLC | 19,326 | 0.06% | $305K | +3,751 (+24.1%) |
| 51 | Quadrature Capital Ltd | 19,032 | 0.06% | $301K | NEW |
| 52 | Cetera Investment Advisers | 18,456 | 0.06% | $291K | +7,551 (+69.2%) |
| 53 | STATE OF WISCONSIN INVESTMENT BOARD | 17,682 | 0.05% | $279K | -4,540 (-20.4%) |
| 54 | Total Wealth Planning & Management, Inc. | 16,300 | 0.05% | $257K | +369 (+2.3%) |
| 55 | MetLife Investment Management, LLC | 16,005 | 0.05% | $253K | +3,923 (+32.5%) |
| 56 | Invesco Ltd. | 15,875 | 0.05% | $251K | +2,844 (+21.8%) |
| 57 | AQR CAPITAL MANAGEMENT LLC | 13,996 | 0.04% | $221K | -32,998 (-70.2%) |
| 58 | Schonfeld Strategic Advisors LLC | 13,482 | 0.04% | $213K | +2,668 (+24.7%) |
| 59 | JPMORGAN CHASE & CO | 13,086 | 0.04% | $205K | +3,835 (+41.5%) |
| 60 | CITIGROUP INC | 12,544 | 0.04% | $198K | +11,915 (+1894.3%) |
| 61 | LPL Financial LLC | 12,167 | 0.04% | $192K | NEW |
| 62 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 12,115 | 0.04% | $191K | +2,230 (+22.6%) |
| 63 | AMERICAN CENTURY COMPANIES INC | 12,108 | 0.04% | $191K | NEW |
| 64 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 11,400 | 0.03% | $180K | -11,000 (-49.1%) |
| 65 | Vanguard Global Advisers, LLC | 10,863 | 0.03% | $172K | -3,825 (-26.0%) |
| 66 | Squarepoint Ops LLC | 10,438 | 0.03% | $165K | NEW |
| 67 | FNY Investment Advisers, LLC | 10,000 | 0.03% | $157K | NEW |
| 68 | Police & Firemen's Retirement System of New Jersey | 8,747 | 0.03% | $138K | +6,005 (+219.0%) |
| 69 | NEW YORK STATE COMMON RETIREMENT FUND | 5,366 | 0.02% | $85K | +1,900 (+54.8%) |
| 70 | BNP PARIBAS FINANCIAL MARKETS | 4,313 | 0.01% | $68K | -16,454 (-79.2%) |
| 71 | BARCLAYS PLC | 4,153 | 0.01% | $66K | -1,137 (-21.5%) |
| 72 | NATIONAL BANK OF CANADA /FI/ | 3,296 | 0.01% | $60K | +2,351 (+248.8%) |
| 73 | Federation des caisses Desjardins du Quebec | 3,086 | 0.01% | $47K | +594 (+23.8%) |
| 74 | FMR LLC | 2,806 | 0.01% | $44K | +1,194 (+74.1%) |
| 75 | FIFTH THIRD BANCORP | 2,772 | 0.01% | $44K | +2,754 (+15300.0%) |
| 76 | Legal & General Group Plc | 2,554 | 0.01% | $40K | +761 (+42.4%) |
| 77 | Tower Research Capital LLC (TRC) | 2,494 | 0.01% | $39K | +544 (+27.9%) |
| 78 | CoreCap Advisors, LLC | 2,475 | 0.01% | $39K | -2,200 (-47.1%) |
| 79 | Ameritas Investment Partners, Inc. | 2,388 | 0.01% | $38K | +775 (+48.0%) |
| 80 | NISA INVESTMENT ADVISORS, LLC | 2,368 | 0.01% | $37K | +2,302 (+3487.9%) |
| 81 | MATHER GROUP, LLC. | 1,550 | 0.00% | $24K | — |
| 82 | GROUP ONE TRADING LLC | 1,342 | 0.00% | $21K | -11,731 (-89.7%) |
| 83 | Rockefeller Capital Management L.P. | 1,030 | 0.00% | $16K | NEW |
| 84 | PNC Financial Services Group, Inc. | 558 | 0.00% | $9K | +319 (+133.5%) |
| 85 | SBI Securities Co., Ltd. | 552 | 0.00% | $9K | +355 (+180.2%) |
| 86 | OSAIC HOLDINGS, INC. | 464 | 0.00% | $7K | NEW |
| 87 | Global Retirement Partners, LLC | 456 | 0.00% | $7K | NEW |
| 88 | GAMMA Investing LLC | 436 | 0.00% | $7K | +240 (+122.4%) |
| 89 | Owl Creek Wealth Partners LLC | 405 | 0.00% | $6K | NEW |
| 90 | RMG Wealth Management LLC | 400 | 0.00% | $8K | +75 (+23.1%) |
| 91 | Allworth Financial LP | 380 | 0.00% | $6K | -61 (-13.8%) |
| 92 | Fairscale Capital, LLC | 371 | 0.00% | $6K | — |
| 93 | JONES FINANCIAL COMPANIES LLLP | 370 | 0.00% | $6K | -85 (-18.7%) |
| 94 | TD Waterhouse Canada Inc. | 322 | 0.00% | $5K | — |
| 95 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 295 | 0.00% | $5K | -306 (-50.9%) |
| 96 | CALDWELL SUTTER CAPITAL, INC. | 293 | 0.00% | $5K | — |
| 97 | SIGNATUREFD, LLC | 212 | 0.00% | $3K | NEW |
| 98 | Sankala Group LLC | 125 | 0.00% | $2K | — |
| 99 | Arax Advisory Partners | 109 | 0.00% | $2K | NEW |
| 100 | Sterling Capital Management LLC | 92 | 0.00% | $1K | -43 (-31.9%) |
| 101 | Rialto Wealth Management, LLC | 89 | 0.00% | $1K | NEW |
| 102 | LANARK FINANCIAL, INC. | 82 | 0.00% | $1K | — |
| 103 | Bogart Wealth, LLC | 72 | 0.00% | $1K | NEW |
| 104 | Bare Financial Services, Inc | 66 | 0.00% | $1K | NEW |
| 105 | ROTHSCHILD INVESTMENT LLC | 60 | 0.00% | $947 | -202 (-77.1%) |
| 106 | Parallel Advisors, LLC | 60 | 0.00% | $947 | +20 (+50.0%) |
| 107 | EverSource Wealth Advisors, LLC | 49 | 0.00% | $774 | +34 (+226.7%) |
| 108 | US BANCORP \DE\ | 29 | 0.00% | $458 | NEW |
| 109 | NewEdge Advisors, LLC | 28 | 0.00% | $442 | — |
| 110 | Rachor Investment Advisory Services, LLC | 25 | 0.00% | $395 | — |
| 111 | SFAM, LLC | 24 | 0.00% | $379 | — |
| 112 | AdvisorNet Financial, Inc | 16 | 0.00% | $253 | — |
| 113 | HIGHLINE WEALTH PARTNERS LLC | 16 | 0.00% | $253 | — |
| 114 | Farther Finance Advisors, LLC | 11 | 0.00% | $174 | NEW |
| 115 | SWAN Capital LLC | 10 | 0.00% | $158 | NEW |
| 116 | Essential Partners LLC | 9 | 0.00% | $142 | — |
| 117 | Benson Wealth Management INC | 4 | 0.00% | $63 | — |
Exited since 2026-03-31 (38 filers; largest 25 shown)
| Tidal Investments LLC | −220,105 |
| MILLENNIUM MANAGEMENT LLC | −134,028 |
| D. E. Shaw & Co., Inc. | −69,998 |
| LOS ANGELES CAPITAL MANAGEMENT LLC | −69,773 |
| JANE STREET GROUP, LLC | −66,433 |
| Monaco Asset Management SAM | −47,941 |
| XTX Topco Ltd | −47,037 |
| OAK RIDGE INVESTMENTS LLC | −39,646 |
| AMERIPRISE FINANCIAL INC | −38,142 |
| Man Group plc | −33,305 |
| VICTORY CAPITAL MANAGEMENT INC | −31,205 |
| CSS LLC/IL | −27,180 |
| Apis Capital Advisors, LLC | −21,521 |
| CANADA PENSION PLAN INVESTMENT BOARD | −20,700 |
| WINTON GROUP Ltd | −19,928 |
| AGF MANAGEMENT LTD | −14,273 |
| ALPS ADVISORS INC | −12,793 |
| VIRTUS ADVISERS, LLC | −11,300 |
| Hudson Bay Capital Management LP | −11,124 |
| Jain Global LLC | −10,951 |
| Balyasny Asset Management L.P. | −10,613 |
| Ethic Inc. | −10,397 |
| State of Tennessee, Department of Treasury | −7,741 |
| Caitong International Asset Management Co., Ltd | −4,975 |
| STRS OHIO | −2,800 |
Large holders from 13D/13G (latest per reporting person, last 2 years)
Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.
| Reporting person | Form | Filed | Event | Shares | % of class |
|---|---|---|---|---|---|
| STATE STREET CORPORATION | SCHEDULE 13G | 2026-08-07 | 2026-06-30 | 2,337,677 | 7.6% |
| SSGA FUNDS MANAGEMENT, INC. | SCHEDULE 13G | 2026-08-07 | 2026-06-30 | 1,822,621 | 5.9% |
| BlackRock, Inc. | SCHEDULE 13G | 2026-07-29 | 2026-06-30 | 2,104,217 | 6.9% |
| Alyeska Fund GP, LLC | SCHEDULE 13G/A | 2026-05-15 | 2026-03-31 | 2,267,579 | 7.06% |
| Alyeska Investment Group, L.P. | SCHEDULE 13G/A | 2026-05-15 | 2026-03-31 | 2,267,579 | 7.06% |
| Anand Parekh | SCHEDULE 13G/A | 2026-05-15 | 2026-03-31 | 2,267,579 | 7.06% |
| Charles B. Johnson | SCHEDULE 13G/A | 2026-04-29 | 2026-03-31 | 0 | 0% |
| Franklin Resources, Inc. | SCHEDULE 13G/A | 2026-04-29 | 2026-03-31 | 1,299,348 | 4% |
| Rupert H. Johnson, Jr. | SCHEDULE 13G/A | 2026-04-29 | 2026-03-31 | 0 | 0% |
| Queen's Road Capital Investment Ltd. | SCHEDULE 13G/A | 2026-02-13 | 2025-12-31 | 685,034 | 4.39% |
| Franklin Advisers, Inc. | SCHEDULE 13G | 2025-11-04 | 2025-09-30 | 762,925 | 5.1% |
| Kenneth R. Peak Marital Trust | SCHEDULE 13D | 2025-10-30 | 2025-09-26 | 668,302 | 4.4% |
| Douglas Scharbauer | SCHEDULE 13G/A | 2025-02-14 | 2024-12-31 | 550,000 | 4.5% |
Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.