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 2026-08-06, as of 2026-08-06)
| Class | Listed | Shares outstanding | Held by 13F filers | % of class | Holders | CUSIP |
|---|---|---|---|---|---|---|
| Common stock | UMAC · NYSE | 49,956,505 | 29,858,482 | 59.8% | 182 | 91532F102 |
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 (182 of 182 · 91532F102)
change vs 2026-03-31| # | Filer | Shares | % of class | Value | Change |
|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 3,648,657 | 7.30% | $81.4M | +2,218,268 (+155.1%) |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 1,907,459 | 3.82% | $42.5M | +125,889 (+7.1%) |
| 3 | STATE STREET CORP | 1,618,266 | 3.24% | $36.1M | +632,620 (+64.2%) |
| 4 | Halter Ferguson Financial Inc. | 1,532,348 | 3.07% | $34.2M | NEW |
| 5 | Hood River Capital Management LLC | 1,496,374 | 3.00% | $33.4M | +1,044,852 (+231.4%) |
| 6 | AMERIPRISE FINANCIAL INC | 1,405,902 | 2.81% | $31.4M | -615,516 (-30.4%) |
| 7 | Schonfeld Strategic Advisors LLC | 1,299,797 | 2.60% | $29.0M | +1,272,471 (+4656.6%) |
| 8 | FRONTIER CAPITAL MANAGEMENT CO LLC | 1,168,543 | 2.34% | $26.1M | NEW |
| 9 | GEODE CAPITAL MANAGEMENT, LLC | 1,116,936 | 2.24% | $24.9M | +747,073 (+202.0%) |
| 10 | MORGAN STANLEY | 986,642 | 1.98% | $22.0M | +718,671 (+268.2%) |
| 11 | Granahan Investment Management, LLC | 829,328 | 1.66% | $18.5M | -187,126 (-18.4%) |
| 12 | Defiance ETFs, LLC | 761,161 | 1.52% | $17.7M | +294,061 (+63.0%) |
| 13 | Penserra Capital Management LLC | 747,001 | 1.50% | $16.7M | +281,459 (+60.5%) |
| 14 | NEEDHAM INVESTMENT MANAGEMENT LLC | 718,500 | 1.44% | $16.0M | +233,500 (+48.1%) |
| 15 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 686,499 | 1.37% | $15.3M | +101,490 (+17.3%) |
| 16 | WELLINGTON MANAGEMENT GROUP LLP | 547,649 | 1.10% | $12.2M | NEW |
| 17 | MOORE CAPITAL MANAGEMENT, LP | 537,748 | 1.08% | $12.0M | +317,065 (+143.7%) |
| 18 | T. Rowe Price Investment Management, Inc. | 425,038 | 0.85% | $9.5M | NEW |
| 19 | VANGUARD PORTFOLIO MANAGEMENT LLC | 410,405 | 0.82% | $9.2M | NEW |
| 20 | JANE STREET GROUP, LLC | 408,433 | 0.82% | $9.1M | +301,441 (+281.7%) |
| 21 | ROYAL BANK OF CANADA | 403,782 | 0.81% | $9.0M | +335,400 (+490.5%) |
| 22 | NORTHERN TRUST CORP | 380,760 | 0.76% | $8.5M | +287,817 (+309.7%) |
| 23 | SEI INVESTMENTS CO | 373,235 | 0.75% | $8.3M | +207,750 (+125.5%) |
| 24 | WASATCH ADVISORS LP | 362,642 | 0.73% | $8.1M | NEW |
| 25 | VANGUARD FIDUCIARY TRUST CO | 313,167 | 0.63% | $7.0M | +99,821 (+46.8%) |
| 26 | Vident Advisory, LLC | 298,520 | 0.60% | $6.7M | +10,110 (+3.5%) |
| 27 | TWO SIGMA INVESTMENTS, LP | 277,054 | 0.55% | $6.2M | +28,247 (+11.4%) |
| 28 | Davidson Kempner Capital Management LP | 275,000 | 0.55% | $6.1M | -1,376,972 (-83.4%) |
| 29 | LORD, ABBETT & CO. LLC | 257,127 | 0.51% | $5.7M | NEW |
| 30 | IMC-Chicago, LLC | 244,748 | 0.49% | $5.5M | +212,553 (+660.2%) |
| 31 | TUDOR INVESTMENT CORP ET AL | 227,362 | 0.46% | $5.1M | -1,572,636 (-87.4%) |
| 32 | Squarepoint Ops LLC | 218,473 | 0.44% | $4.9M | NEW |
| 33 | UBS Group AG | 181,804 | 0.36% | $4.1M | -239,022 (-56.8%) |
| 34 | NEXT CENTURY GROWTH INVESTORS LLC | 176,254 | 0.35% | $3.9M | NEW |
| 35 | GROUP ONE TRADING LLC | 154,203 | 0.31% | $3.4M | +54,473 (+54.6%) |
| 36 | Palisades Investment Partners, LLC | 149,122 | 0.30% | $3.3M | -6,555 (-4.2%) |
| 37 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 135,498 | 0.27% | $3.0M | +110,988 (+452.8%) |
| 38 | Bank of New York Mellon Corp | 134,477 | 0.27% | $3.0M | NEW |
| 39 | XTX Topco Ltd | 130,640 | 0.26% | $2.9M | NEW |
| 40 | LPL Financial LLC | 126,189 | 0.25% | $2.8M | +26,214 (+26.2%) |
| 41 | Mitsubishi UFJ Asset Management Co., Ltd. | 120,964 | 0.24% | $2.7M | -37,637 (-23.7%) |
| 42 | Nuveen, LLC | 116,318 | 0.23% | $2.6M | NEW |
| 43 | BANK OF AMERICA CORP /DE/ | 112,729 | 0.23% | $2.5M | +73,766 (+189.3%) |
| 44 | FIFTH THIRD BANCORP | 78,172 | 0.16% | $1.7M | +76,228 (+3921.2%) |
| 45 | NEW YORK STATE COMMON RETIREMENT FUND | 77,550 | 0.16% | $1.7M | +16,100 (+26.2%) |
| 46 | MYDA Advisors LLC | 75,000 | 0.15% | $1.7M | NEW |
| 47 | Diametric Capital, LP | 65,279 | 0.13% | $1.5M | +16,729 (+34.5%) |
| 48 | Concurrent Investment Advisors, LLC | 64,846 | 0.13% | $1.4M | NEW |
| 49 | TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY | 64,814 | 0.13% | $1.4M | NEW |
| 50 | Counterpoint Mutual Funds LLC | 63,791 | 0.13% | $1.4M | -2,118 (-3.2%) |
| 51 | Qube Research & Technologies Ltd | 61,167 | 0.12% | $1.4M | -309,538 (-83.5%) |
| 52 | Covestor Ltd | 60,802 | 0.12% | $1.4M | -310 (-0.5%) |
| 53 | KIECKHEFER GROUP LLC | 60,000 | 0.12% | $1.3M | — |
| 54 | Connective Capital Management, LLC | 58,701 | 0.12% | $1.3M | -50,259 (-46.1%) |
| 55 | RHUMBLINE ADVISERS | 57,012 | 0.11% | $1.3M | NEW |
| 56 | Compagnie Lombard Odier SCmA | 56,390 | 0.11% | $1.3M | +18,235 (+47.8%) |
| 57 | OPPENHEIMER & CO INC | 55,138 | 0.11% | $1.2M | +29,922 (+118.7%) |
| 58 | SCS Capital Management LLC | 53,955 | 0.11% | $1.2M | -493 (-0.9%) |
| 59 | WELLS FARGO & COMPANY/MN | 50,365 | 0.10% | $1.1M | +42,425 (+534.3%) |
| 60 | AlphaCentric Advisors LLC | 50,000 | 0.10% | $1.1M | +15,000 (+42.9%) |
| 61 | CANTOR FITZGERALD, L. P. | 48,804 | 0.10% | $1.1M | NEW |
| 62 | ALLIANCEBERNSTEIN L.P. | 47,700 | 0.10% | $591K | NEW |
| 63 | GOLDMAN SACHS GROUP INC | 46,587 | 0.09% | $1.0M | -159,403 (-77.4%) |
| 64 | DEUTSCHE BANK AG\ | 45,449 | 0.09% | $1.0M | NEW |
| 65 | SteelPeak Wealth, LLC | 42,171 | 0.08% | $940K | NEW |
| 66 | PRICE T ROWE ASSOCIATES INC /MD/ | 37,543 | 0.08% | $838K | NEW |
| 67 | MOODY NATIONAL BANK TRUST DIVISION | 37,344 | 0.07% | $833K | -5,756 (-13.4%) |
| 68 | Informed Momentum Co LLC | 37,086 | 0.07% | $827K | -1,530 (-4.0%) |
| 69 | RAYMOND JAMES FINANCIAL INC | 31,766 | 0.06% | $708K | -11,252 (-26.2%) |
| 70 | Balyasny Asset Management L.P. | 29,777 | 0.06% | $664K | +17,044 (+133.9%) |
| 71 | HARBOR CAPITAL ADVISORS, INC. | 28,846 | 0.06% | $643K | +15,706 (+119.5%) |
| 72 | OCCUDO QUANTITATIVE STRATEGIES LP | 28,189 | 0.06% | $629K | NEW |
| 73 | Kingsbury Capital Investment Advisors LLC | 27,690 | 0.06% | $617K | -14,943 (-35.1%) |
| 74 | KMT WEALTH MANAGEMENT, LLC | 27,690 | 0.06% | $617K | NEW |
| 75 | MetLife Investment Management, LLC | 27,100 | 0.05% | $604K | NEW |
| 76 | Invesco Ltd. | 24,805 | 0.05% | $553K | -47,148 (-65.5%) |
| 77 | Caitong International Asset Management Co., Ltd | 24,452 | 0.05% | $545K | +19,489 (+392.7%) |
| 78 | Creative Planning | 24,112 | 0.05% | $538K | NEW |
| 79 | Marex Group Ltd | 23,986 | 0.05% | $535K | NEW |
| 80 | AMERICAN CENTURY COMPANIES INC | 23,078 | 0.05% | $515K | NEW |
| 81 | STEPHENS INC /AR/ | 22,729 | 0.05% | $507K | NEW |
| 82 | MARSHALL WACE, LLP | 22,054 | 0.04% | $492K | -145,306 (-86.8%) |
| 83 | CITIGROUP INC | 21,831 | 0.04% | $487K | NEW |
| 84 | Baird Financial Group, Inc. | 21,250 | 0.04% | $474K | +750 (+3.7%) |
| 85 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 20,956 | 0.04% | $467K | NEW |
| 86 | Cetera Investment Advisers | 20,655 | 0.04% | $461K | +2,771 (+15.5%) |
| 87 | Sanctuary Advisors, LLC | 19,265 | 0.04% | $430K | NEW |
| 88 | JPMORGAN CHASE & CO | 18,948 | 0.04% | $364K | NEW |
| 89 | Cambridge Investment Research Advisors, Inc. | 18,866 | 0.04% | $420K | NEW |
| 90 | Belpointe Asset Management LLC | 18,089 | 0.04% | $403K | +1,347 (+8.0%) |
| 91 | Vanguard Global Advisers, LLC | 17,687 | 0.04% | $394K | +4,093 (+30.1%) |
| 92 | Scientech Research LLC | 17,225 | 0.03% | $384K | -53,567 (-75.7%) |
| 93 | Clear Street Group Inc. | 16,697 | 0.03% | $372K | NEW |
| 94 | D. E. Shaw & Co., Inc. | 15,633 | 0.03% | $349K | -521,150 (-97.1%) |
| 95 | BANK OF MONTREAL /CAN/ | 15,491 | 0.03% | $345K | +3,632 (+30.6%) |
| 96 | BLAIR WILLIAM & CO/IL | 15,450 | 0.03% | $345K | -2,000 (-11.5%) |
| 97 | NATIONAL BANK OF CANADA /FI/ | 15,048 | 0.03% | $336K | NEW |
| 98 | NOMURA HOLDINGS INC | 15,000 | 0.03% | $335K | NEW |
| 99 | FNY Investment Advisers, LLC | 15,000 | 0.03% | $334K | +14,000 (+1400.0%) |
| 100 | PRELUDE CAPITAL MANAGEMENT, LLC | 14,836 | 0.03% | $331K | -7,981 (-35.0%) |
| 101 | BARCLAYS PLC | 14,297 | 0.03% | $319K | -11,526 (-44.6%) |
| 102 | BENJAMIN EDWARDS INC | 14,150 | 0.03% | $316K | NEW |
| 103 | IFC & Insurance Marketing, Inc. | 14,140 | 0.03% | $315K | +3,319 (+30.7%) |
| 104 | J.W. COLE ADVISORS, INC. | 14,100 | 0.03% | $314K | -6,890 (-32.8%) |
| 105 | GTS SECURITIES LLC | 13,612 | 0.03% | $304K | NEW |
| 106 | Police & Firemen's Retirement System of New Jersey | 13,480 | 0.03% | $301K | NEW |
| 107 | INDEPENDENT FINANCIAL GROUP, LLC | 12,750 | 0.03% | $284K | NEW |
| 108 | INTECH INVESTMENT MANAGEMENT LLC | 12,376 | 0.02% | $276K | NEW |
| 109 | SIMPLEX TRADING, LLC | 12,363 | 0.02% | $276K | NEW |
| 110 | MANUFACTURERS LIFE INSURANCE COMPANY, THE | 11,905 | 0.02% | $265K | NEW |
| 111 | ENVESTNET ASSET MANAGEMENT INC | 11,132 | 0.02% | $248K | -4,368 (-28.2%) |
| 112 | Virtu Financial LLC | 11,091 | 0.02% | $247K | NEW |
| 113 | STIFEL FINANCIAL CORP | 10,722 | 0.02% | $239K | -3,407 (-24.1%) |
| 114 | US BANCORP \DE\ | 10,493 | 0.02% | $234K | -4,641 (-30.7%) |
| 115 | TD Asset Management Inc | 10,364 | 0.02% | $231K | NEW |
| 116 | Cresset Asset Management, LLC | 10,000 | 0.02% | $223K | NEW |
| 117 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 10,000 | 0.02% | $223K | NEW |
| 118 | Westend Capital Management, LLC | 10,000 | 0.02% | $223K | NEW |
| 119 | CIBC Bancorp USA Inc. | 9,523 | 0.02% | $212K | NEW |
| 120 | Advisory Services Network, LLC | 9,072 | 0.02% | $202K | NEW |
| 121 | STRS OHIO | 9,000 | 0.02% | $201K | NEW |
| 122 | Russell Investments Group, Ltd. | 8,999 | 0.02% | $201K | -2,275 (-20.2%) |
| 123 | OSAIC HOLDINGS, INC. | 8,271 | 0.02% | $184K | -8,363 (-50.3%) |
| 124 | BNP PARIBAS FINANCIAL MARKETS | 7,900 | 0.02% | $176K | NEW |
| 125 | Rockefeller Capital Management L.P. | 7,681 | 0.02% | $171K | +1,000 (+15.0%) |
| 126 | SBI Securities Co., Ltd. | 6,178 | 0.01% | $138K | -343 (-5.3%) |
| 127 | JONES FINANCIAL COMPANIES LLLP | 6,050 | 0.01% | $116K | +3,155 (+109.0%) |
| 128 | Caption Management, LLC | 5,000 | 0.01% | $112K | -13,000 (-72.2%) |
| 129 | Tower Research Capital LLC (TRC) | 4,564 | 0.01% | $102K | NEW |
| 130 | Legal & General Group Plc | 4,434 | 0.01% | $99K | NEW |
| 131 | Ameritas Investment Partners, Inc. | 4,148 | 0.01% | $93K | NEW |
| 132 | CONSULTIVA WEALTH MANAGEMENT, CORP. | 3,500 | 0.01% | $78K | +2,500 (+250.0%) |
| 133 | Allworth Financial LP | 3,258 | 0.01% | $73K | -2,742 (-45.7%) |
| 134 | Elequin Capital, LP | 3,056 | 0.01% | $68K | NEW |
| 135 | HOLLENCREST CAPITAL MANAGEMENT | 3,020 | 0.01% | $67K | NEW |
| 136 | Farther Finance Advisors, LLC | 2,991 | 0.01% | $67K | NEW |
| 137 | NFSG Corp | 2,700 | 0.01% | $60K | -300 (-10.0%) |
| 138 | FMR LLC | 2,454 | 0.00% | $55K | -1,095,146 (-99.8%) |
| 139 | SIGNATUREFD, LLC | 2,440 | 0.00% | $54K | -560 (-18.7%) |
| 140 | Persistent Asset Partners Ltd | 2,226 | 0.00% | $50K | NEW |
| 141 | IFP Advisors, Inc | 2,033 | 0.00% | $45K | +1,500 (+281.4%) |
| 142 | State of Wyoming | 1,905 | 0.00% | $42K | NEW |
| 143 | MARK SHEPTOFF FINANCIAL PLANNING, LLC | 1,800 | 0.00% | $40K | +500 (+38.5%) |
| 144 | Leonteq Securities AG | 1,298 | 0.00% | $29K | -5,110 (-79.7%) |
| 145 | Spire Wealth Management | 1,247 | 0.00% | $28K | NEW |
| 146 | HM PAYSON & CO | 1,184 | 0.00% | $26K | NEW |
| 147 | LOS ANGELES CAPITAL MANAGEMENT LLC | 1,108 | 0.00% | $25K | NEW |
| 148 | Cornerstone National Bank & Trust Co | 1,000 | 0.00% | $23K | — |
| 149 | Prestige Wealth Management Group LLC | 979 | 0.00% | $22K | — |
| 150 | Steward Partners Investment Advisory, LLC | 900 | 0.00% | $20K | +800 (+800.0%) |
| 151 | Aventura Private Wealth, LLC | 810 | 0.00% | $18K | NEW |
| 152 | PNC Financial Services Group, Inc. | 750 | 0.00% | $17K | -1,250 (-62.5%) |
| 153 | MEEDER ASSET MANAGEMENT INC | 745 | 0.00% | $17K | NEW |
| 154 | CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 629 | 0.00% | $14K | NEW |
| 155 | Federation des caisses Desjardins du Quebec | 600 | 0.00% | $13K | +200 (+50.0%) |
| 156 | Boreal Capital Management LLC | 554 | 0.00% | $12K | NEW |
| 157 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 500 | 0.00% | $11K | NEW |
| 158 | Global Retirement Partners, LLC | 500 | 0.00% | $11K | NEW |
| 159 | Parallel Advisors, LLC | 444 | 0.00% | $10K | — |
| 160 | INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC | 430 | 0.00% | $10K | -720 (-62.6%) |
| 161 | MH & ASSOCIATES SECURITIES MANAGEMENT CORP /ADV | 409 | 0.00% | $9K | — |
| 162 | Bogart Wealth, LLC | 400 | 0.00% | $9K | NEW |
| 163 | Atlantic Union Bankshares Corp | 285 | 0.00% | $6K | +179 (+168.9%) |
| 164 | Avion Wealth | 250 | 0.00% | $5K | +212 (+557.9%) |
| 165 | MCF Advisors LLC | 241 | 0.00% | $5K | NEW |
| 166 | SALEM INVESTMENT COUNSELORS INC | 225 | 0.00% | $5K | — |
| 167 | Physician Wealth Advisors, Inc. | 223 | 0.00% | $5K | — |
| 168 | Arax Advisory Partners | 200 | 0.00% | $4K | NEW |
| 169 | Sterling Capital Management LLC | 160 | 0.00% | $4K | NEW |
| 170 | Mirae Asset Global Investments Co., Ltd. | 140 | 0.00% | $3K | — |
| 171 | Core Capital Management & Research, inc. | 95 | 0.00% | $3K | NEW |
| 172 | Aspect Partners, LLC | 71 | 0.00% | $2K | NEW |
| 173 | HUNTINGTON NATIONAL BANK | 58 | 0.00% | $1K | — |
| 174 | HARBOUR INVESTMENTS, INC. | 43 | 0.00% | $959 | NEW |
| 175 | Fortitude Family Office, LLC | 39 | 0.00% | $870 | NEW |
| 176 | Bare Financial Services, Inc | 36 | 0.00% | $803 | NEW |
| 177 | ROTHSCHILD INVESTMENT LLC | 35 | 0.00% | $781 | NEW |
| 178 | Strive Financial Group ,LLC | 34 | 0.00% | $758 | NEW |
| 179 | Rialto Wealth Management, LLC | 29 | 0.00% | $647 | -13 (-31.0%) |
| 180 | Investors Portfolio Services LLC | 24 | 0.00% | $535 | — |
| 181 | MCGUIRE CAPITAL ADVISORS INC | 5 | 0.00% | $112 | NEW |
| 182 | Ameritas Advisory Services, LLC | 3 | 0.00% | $67 | NEW |
Exited since 2026-03-31 (32 filers; largest 25 shown)
| CITADEL ADVISORS LLC | −1,390,698 |
| VOYA INVESTMENT MANAGEMENT LLC | −523,290 |
| MILLENNIUM MANAGEMENT LLC | −467,165 |
| Alyeska Investment Group, L.P. | −449,301 |
| Point72 Asset Management, L.P. | −213,093 |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | −209,101 |
| Cinctive Capital Management LP | −137,626 |
| Yorkville Advisors Global, LP | −136,446 |
| Engineers Gate Manager LP | −97,368 |
| Hudson Bay Capital Management LP | −62,066 |
| Soviero Asset Management, LP | −60,000 |
| 683 Capital Management, LLC | −55,000 |
| Empyrean Capital Partners, LP | −50,000 |
| Alpine Global Management, LLC | −48,100 |
| WOLVERINE ASSET MANAGEMENT LLC | −45,000 |
| Brevan Howard Capital Management LP | −43,760 |
| DLD Asset Management, LP | −40,000 |
| Headlands Technologies LLC | −38,041 |
| Jain Global LLC | −34,748 |
| United Capital Management of KS, Inc. | −22,973 |
| OLD MISSION CAPITAL LLC | −18,471 |
| IHT Wealth Management, LLC | −16,190 |
| Wealthfront Advisers LLC | −14,919 |
| GSA CAPITAL PARTNERS LLP | −13,484 |
| WINTON GROUP Ltd | −12,800 |
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 |
|---|---|---|---|---|---|
| Jane Street Capital, LLC | SCHEDULE 13G/A | 2026-08-10 | 2026-06-30 | 1,205,315 | 2.5% |
| Jane Street Global Trading, LLC | SCHEDULE 13G/A | 2026-08-10 | 2026-06-30 | 108,418 | 0.2% |
| JANE STREET GROUP, LLC | SCHEDULE 13G/A | 2026-08-10 | 2026-06-30 | 1,313,733 | 2.8% |
| BlackRock, Inc. | SCHEDULE 13G | 2026-07-30 | 2026-06-30 | 3,430,396 | 7.2% |
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.