UNUSUAL MACHS INC (UMAC)
Institutional ownership reported to the SEC as of Q2 2026, across 11 quarters.
Institutions report 29,858,534 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.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
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 incl. $38.0M options CALL+PUT | 686,499 | 0.00% | 6q | +17.3%+$7.9M |
| JANE STREET GROUP, LLC | $49.6M incl. $40.5M options CALL+PUT | 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 | -30.4%-$13.7M |
| 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 incl. $17.3M options CALL+PUT | 244,748 | 0.01% | 3q | +660.2%+$19.7M |
| CITADEL ADVISORS LLC | $22.2M CALL+PUT | 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 |
| Penserra Capital Management LLC | $16.7M | 747,001 | 0.13% | 2q | +60.5%+$6.3M |
| 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 incl. $7.5M options CALL+PUT | 154,203 | 0.02% | 6q | +54.6%+$3.9M |
| T. Rowe Price Investment Management, Inc. | $9.5M | 425,038 | 0.01% | new | NEW |
| 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 |
| LORD, ABBETT & CO. LLC | $5.7M | 257,127 | 0.02% | new | NEW |
| TUDOR INVESTMENT CORP ET AL | $5.6M incl. $499.5K options PUT | 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 CALL+PUT | 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 incl. $3.5M options CALL+PUT | 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 |
| 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 CALL | options only | 0.00% | 2q | OPTIONS |
| BARCLAYS PLC | $1.8M incl. $1.4M options CALL | 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 |
| TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY | $1.4M | 64,814 | 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 |
| Covestor Ltd | $1.4M | 60,802 | 0.78% | 6q | -0.5%-$6.9K |
| 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 incl. $780.5K options PUT | 15,633 | 0.00% | 2q | -97.1%-$37.6M |
| WELLS FARGO & COMPANY/MN | $1.1M | 50,365 | 0.00% | 7q | +534.3%+$946.1K |
| 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 incl. $963.4K options CALL+PUT | 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 |
| PRICE T ROWE ASSOCIATES INC /MD/ | $838.0K | 37,543 | 0.00% | 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 |
| HARBOR CAPITAL ADVISORS, INC. | $643.0K | 28,846 | 0.04% | 3q | +119.5%+$350.1K |
| OCCUDO QUANTITATIVE STRATEGIES LP | $628.6K | 28,189 | 0.03% | new | NEW |
| Kingsbury Capital Investment Advisors LLC | $617.5K | 27,690 | 0.52% | 2q | -35.1%-$333.2K |
| 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 |
| Cambridge Investment Research Advisors, Inc. | $420.0K | 18,866 | 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 CALL+PUT | options only | 0.00% | new | OPTIONS |
| Clear Street Group Inc. | $372.3K | 16,697 | 0.00% | new | NEW |
Showing the largest 100 of 188 reported holders.
What the company announced
Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-10-23 | 2026-10-19 | Acquisition or disposal completed Material agreement entered | filing |
| 2026-08-12 | 2026-08-12 | Auditor changed Charter or bylaws amended | filing |
What the insiders did
Open market purchases and sales reported on Form 4 in the last 180 days. Grants, option exercises and shares surrendered to cover tax are left out: they are compensation rather than a decision to buy or sell. Where a broker filled one order in tranches the lines are summed, because it was one decision.
Officers and directors
| Date | Insider | Role | Side | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-04 | Camden Andrew Ross | President | Sold | 100,000 | $3.0M |
| 2026-05-27 | Hoff Brian Joseph | Chief Financial Officer | Sold | 150,000 | $2.7M |
| 2026-06-01 | Rich Sanford | Director | Sold | 25,000 | $724.5K |
| 2026-08-20 | Wright Stacy Rochelle | Chief Revenue Officer | Sold | 27,500 | $715.0K |
| 2026-06-08 | Thompson Jeffrey M | Director | Sold | 15,000 | $411.3K |
| 2026-06-05 | Thompson Jeffrey M | Director | Sold | 15,000 | $404.4K |
| 2026-08-20 | Hoff Brian Joseph | Chief Financial Officer | Sold | 11,413 | $296.8K |
| 2026-08-20 | Camden Andrew Ross | President | Sold | 9,625 | $250.3K |
| 2026-05-21 | Hoff Brian Joseph | Chief Financial Officer | Sold | 11,412 | $161.7K |
| 2026-05-21 | Camden Andrew Ross | President | Sold | 9,625 | $136.4K |
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 |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 45 | $65.2M | 2,664,817 | 20 | 12 | 6 | 0.0% |
| Q2 2026 | 188 | $806.4M | 29,858,534 | 84 | 49 | 42 | 17.4% |
| Q1 2026 | 147 | $348.2M | 24,115,258 | 66 | 39 | 23 | 14.2% |
| Q4 2025 | 110 | $189.8M | 12,621,688 | 42 | 28 | 22 | 15.2% |
| Q3 2025 | 93 | $189.4M | 8,423,576 | 45 | 26 | 7 | 32.9% |
| Q2 2025 | 59 | $44.5M | 3,705,913 | 32 | 17 | 1 | 28.7% |
| Q1 2025 | 36 | $8.0M | 1,156,137 | 16 | 12 | 1 | 8.0% |
| Q4 2024 | 27 | $10.0M | 594,260 | 18 | 3 | 1 | 0.0% |
| Q3 2024 | 9 | $189.4K | 124,945 | 5 | 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% |
