UNUSUAL MACHS INC (UMAC)
Institutional ownership reported to the SEC as of Q2 2026, across 10 quarters.
176
Reporting holders
$771.8M
Reported value
56.7%
Of shares outstanding
18.2%
Held as options
+37
Holder change
Institutions report 28,308,450 shares against 49,956,505 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
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 |
|---|---|---|---|---|---|
| BlackRock, Inc. | $81.4M | 3,648,657 | 0.00% | 7q | +155.1%+$49.5M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $53.3M | 686,499 | 0.00% | 6q | +17.3%+$7.9M |
| JANE STREET GROUP, LLC | $49.6M | 408,433 | 0.00% | 5q | +281.7%+$36.6M |
| VANGUARD CAPITAL MANAGEMENT LLC | $42.5M | 1,907,459 | 0.00% | 2q | +7.1%+$2.8M |
| STATE STREET CORP | $36.1M | 1,618,266 | 0.00% | 6q | +64.2%+$14.1M |
| Halter Ferguson Financial Inc. | $34.2M | 1,532,348 | 5.53% | new | NEW |
| Hood River Capital Management LLC | $33.4M | 1,496,374 | 0.24% | 4q | +231.4%+$23.3M |
| AMERIPRISE FINANCIAL INC | $31.4M | 1,405,902 | 0.01% | 2q | -65.2%-$58.8M |
| Schonfeld Strategic Advisors LLC | $29.0M | 1,299,797 | 0.10% | 3q | +4656.6%+$28.4M |
| FRONTIER CAPITAL MANAGEMENT CO LLC | $26.1M | 1,168,543 | 0.24% | new | NEW |
| GEODE CAPITAL MANAGEMENT, LLC | $24.9M | 1,116,936 | 0.00% | 8q | +202.0%+$16.7M |
| IMC-Chicago, LLC | $22.7M | 244,748 | 0.01% | 3q | +660.2%+$19.7M |
| CITADEL ADVISORS LLC | $22.2M | options only | 0.00% | 6q | OPTIONS |
| MORGAN STANLEY | $22.0M | 986,642 | 0.00% | 7q | +268.2%+$16.0M |
| Granahan Investment Management, LLC | $18.5M | 829,328 | 0.66% | 3q | -18.4%-$4.2M |
| Defiance ETFs, LLC | $17.7M | 761,161 | 0.24% | 2q | +63.0%+$6.8M |
| NEEDHAM INVESTMENT MANAGEMENT LLC | $16.0M | 718,500 | 0.48% | 2q | +48.1%+$5.2M |
| WELLINGTON MANAGEMENT GROUP LLP | $12.2M | 547,649 | 0.00% | new | NEW |
| MOORE CAPITAL MANAGEMENT, LP | $12.0M | 537,748 | 0.18% | 2q | +143.7%+$7.1M |
| GROUP ONE TRADING LLC | $10.9M | 154,203 | 0.02% | 6q | +54.6%+$3.9M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $9.2M | 410,405 | 0.00% | new | NEW |
| ROYAL BANK OF CANADA | $9.0M | 403,782 | 0.00% | 4q | +490.5%+$7.5M |
| NORTHERN TRUST CORP | $8.5M | 380,760 | 0.00% | 6q | +309.7%+$6.4M |
| SEI INVESTMENTS CO | $8.3M | 373,235 | 0.01% | 4q | +125.5%+$4.6M |
| WASATCH ADVISORS LP | $8.1M | 362,642 | 0.05% | new | NEW |
| VANGUARD FIDUCIARY TRUST CO | $7.0M | 313,167 | 0.00% | 2q | +46.8%+$2.2M |
| Vident Advisory, LLC | $6.7M | 298,520 | 0.05% | 3q | +3.5%+$225.5K |
| TWO SIGMA INVESTMENTS, LP | $6.2M | 277,054 | 0.00% | 5q | +11.4%+$629.9K |
| Davidson Kempner Capital Management LP | $6.1M | 275,000 | 0.07% | 3q | -83.4%-$30.7M |
| TUDOR INVESTMENT CORP ET AL | $5.6M | 227,362 | 0.01% | 6q | -87.4%-$38.5M |
| Squarepoint Ops LLC | $4.9M | 218,473 | 0.01% | new | NEW |
| Point72 Asset Management, L.P. | $4.8M | options only | 0.01% | 3q | OPTIONS |
| UBS Group AG | $4.1M | 181,804 | 0.00% | 9q | -56.8%-$5.3M |
| NEXT CENTURY GROWTH INVESTORS LLC | $3.9M | 176,254 | 0.21% | new | NEW |
| SIMPLEX TRADING, LLC | $3.8M | 12,363 | 0.00% | 6q | HELD |
| Palisades Investment Partners, LLC | $3.3M | 149,122 | 0.95% | 2q | -4.2%-$146.2K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $3.0M | 135,498 | 0.00% | 5q | +452.8%+$2.5M |
| Sixth Street Partners Management Company, L.P. | $3.0M | 135,498 | 0.00% | new | NEW |
| Bank of New York Mellon Corp | $3.0M | 134,477 | 0.00% | new | NEW |
| XTX Topco Ltd | $2.9M | 130,640 | 0.04% | new | NEW |
| LPL Financial LLC | $2.8M | 126,189 | 0.00% | 4q | +26.2%+$584.6K |
| Mitsubishi UFJ Asset Management Co., Ltd. | $2.7M | 120,964 | 0.00% | 3q | -23.7%-$839.3K |
| Nuveen, LLC | $2.6M | 116,318 | 0.00% | new | NEW |
| BANK OF AMERICA CORP /DE/ | $2.5M | 112,729 | 0.00% | 9q | +189.3%+$1.6M |
| PEAK6 LLC | $2.3M | options only | 0.00% | 2q | OPTIONS |
| BARCLAYS PLC | $1.8M | 14,297 | 0.00% | 5q | -44.6%-$1.4M |
| FIFTH THIRD BANCORP | $1.7M | 78,172 | 0.00% | 2q | +3921.2%+$1.7M |
| NEW YORK STATE COMMON RETIREMENT FUND | $1.7M | 77,550 | 0.00% | 2q | +26.2%+$359.0K |
| MYDA Advisors LLC | $1.7M | 75,000 | 0.25% | new | NEW |
| Diametric Capital, LP | $1.5M | 65,279 | 0.15% | 2q | +34.5%+$373.1K |
| Concurrent Investment Advisors, LLC | $1.4M | 64,846 | 0.01% | new | NEW |
| Counterpoint Mutual Funds LLC | $1.4M | 63,791 | 0.14% | 2q | -3.2%-$47.2K |
| Qube Research & Technologies Ltd | $1.4M | 61,167 | 0.00% | 4q | -83.5%-$6.9M |
| KIECKHEFER GROUP LLC | $1.3M | 60,000 | 0.54% | 7q | HELD |
| Connective Capital Management, LLC | $1.3M | 58,701 | 0.92% | 5q | -46.1%-$1.1M |
| RHUMBLINE ADVISERS | $1.3M | 57,012 | 0.00% | new | NEW |
| Compagnie Lombard Odier SCmA | $1.3M | 56,390 | 0.01% | 3q | +47.8%+$406.6K |
| OPPENHEIMER & CO INC | $1.2M | 55,138 | 0.01% | 2q | +118.7%+$667.3K |
| SCS Capital Management LLC | $1.2M | 53,955 | 0.01% | 5q | -0.9%-$11.0K |
| D. E. Shaw & Co., Inc. | $1.1M | 15,633 | 0.00% | 2q | -97.1%-$37.6M |
| WELLS FARGO & COMPANY/MN | $1.1M | 50,365 | 0.00% | 7q | +217.2%+$769.0K |
| AlphaCentric Advisors LLC | $1.1M | 50,000 | 0.94% | 3q | +42.9%+$334.5K |
| CANTOR FITZGERALD, L. P. | $1.1M | 48,804 | 0.01% | new | NEW |
| Caption Management, LLC | $1.1M | 5,000 | 0.01% | 3q | -72.2%-$2.8M |
| GOLDMAN SACHS GROUP INC | $1.0M | 46,587 | 0.00% | 5q | -77.4%-$3.6M |
| DEUTSCHE BANK AG\ | $1.0M | 45,449 | 0.00% | new | NEW |
| SteelPeak Wealth, LLC | $940.4K | 42,171 | 0.02% | new | NEW |
| MOODY NATIONAL BANK TRUST DIVISION | $832.8K | 37,344 | 0.07% | 3q | -13.4%-$128.4K |
| Informed Momentum Co LLC | $827.0K | 37,086 | 0.07% | 2q | -4.0%-$34.1K |
| RAYMOND JAMES FINANCIAL INC | $708.4K | 31,766 | 0.00% | 5q | -26.2%-$250.9K |
| Balyasny Asset Management L.P. | $664.0K | 29,777 | 0.00% | 2q | +133.9%+$380.1K |
| OCCUDO QUANTITATIVE STRATEGIES LP | $628.6K | 28,189 | 0.03% | new | NEW |
| KMT WEALTH MANAGEMENT, LLC | $617.5K | 27,690 | 0.52% | new | NEW |
| MetLife Investment Management, LLC | $604.3K | 27,100 | 0.00% | new | NEW |
| ALLIANCEBERNSTEIN L.P. | $591.5K | 47,700 | 0.00% | new | NEW |
| Invesco Ltd. | $553.2K | 24,805 | 0.00% | 2q | -65.5%-$1.1M |
| Caitong International Asset Management Co., Ltd | $545.3K | 24,452 | 0.07% | 5q | +392.7%+$434.6K |
| Creative Planning | $537.7K | 24,112 | 0.00% | new | NEW |
| Marex Group Ltd | $534.9K | 23,986 | 0.00% | new | NEW |
| AMERICAN CENTURY COMPANIES INC | $514.6K | 23,078 | 0.00% | new | NEW |
| STEPHENS INC /AR/ | $506.9K | 22,729 | 0.01% | new | NEW |
| MARSHALL WACE, LLP | $491.8K | 22,054 | 0.00% | 2q | -86.8%-$3.2M |
| CITIGROUP INC | $486.8K | 21,831 | 0.00% | new | NEW |
| Baird Financial Group, Inc. | $473.9K | 21,250 | 0.00% | 4q | +3.7%+$16.7K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $467.3K | 20,956 | 0.00% | new | NEW |
| Cetera Investment Advisers | $460.6K | 20,655 | 0.00% | 4q | +15.5%+$61.8K |
| Sanctuary Advisors, LLC | $429.6K | 19,265 | 0.00% | new | NEW |
| Belpointe Asset Management LLC | $403.4K | 18,089 | 0.01% | 2q | +8.0%+$30.0K |
| Vanguard Global Advisers, LLC | $394.4K | 17,687 | 0.00% | 2q | +30.1%+$91.3K |
| Scientech Research LLC | $384.1K | 17,225 | 0.31% | 2q | -75.7%-$1.2M |
| Belvedere Trading LLC | $379.1K | options only | 0.00% | new | OPTIONS |
| Clear Street Group Inc. | $372.3K | 16,697 | 0.00% | new | NEW |
| JPMORGAN CHASE & CO | $364.4K | 18,948 | 0.00% | new | NEW |
| BANK OF MONTREAL /CAN/ | $345.4K | 15,491 | 0.00% | 3q | +30.6%+$81.0K |
| BLAIR WILLIAM & CO/IL | $344.5K | 15,450 | 0.00% | 3q | -11.5%-$44.6K |
| NATIONAL BANK OF CANADA /FI/ | $335.6K | 15,048 | 0.00% | new | NEW |
| NOMURA HOLDINGS INC | $334.5K | 15,000 | 0.00% | new | NEW |
| PRELUDE CAPITAL MANAGEMENT, LLC | $330.8K | 14,836 | 0.02% | 2q | -35.0%-$178.0K |
| BENJAMIN EDWARDS INC | $315.5K | 14,150 | 0.00% | new | NEW |
| IFC & Insurance Marketing, Inc. | $315.3K | 14,140 | 0.28% | 3q | +30.7%+$74.0K |
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 |
|---|---|---|---|
| 2026-08-10 | 13G/A | JANE STREET GROUP, LLCwith 2 co-filers | 2.8% |
| 2026-07-30 | 13G | BlackRock, Inc. | 7.2% |
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 | 176 | $771.8M | 28,308,450 | 80 | 46 | 41 | 18.2% |
| Q1 2026 | 139 | $365.5M | 25,536,276 | 62 | 39 | 20 | 13.5% |
| Q4 2025 | 103 | $186.9M | 12,397,513 | 40 | 26 | 21 | 15.4% |
| Q3 2025 | 86 | $179.9M | 8,184,025 | 43 | 24 | 6 | 31.3% |
| Q2 2025 | 54 | $44.1M | 3,767,107 | 29 | 16 | 1 | 26.7% |
| Q1 2025 | 32 | $7.8M | 1,127,440 | 14 | 12 | 1 | 7.4% |
| Q4 2024 | 24 | $9.9M | 591,208 | 16 | 3 | 1 | 0.0% |
| Q3 2024 | 8 | $140.4K | 92,383 | 4 | 1 | 1 | 0.0% |
| Q2 2024 | 4 | $72.5K | 55,788 | 4 | 0 | 0 | 0.0% |
| Q1 2024 | 2 | $29.7K | 16,995 | 2 | 0 | 0 | 0.0% |