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Unusual Machines UMAC

US equityMarket cap rank #3179Computer HardwareDrone concept stocks
$21.88 −$0.48 (-2.15%)
Pre-market · Oct 8, 7:00 am ET · After hours $22.00 +0.55%
Open$21.60
Prev close$22.36
Day range$20.64 – $22.24
Volume3.68M
Market cap$1.09B
P/E (TTM)–
Dividend yield–

Ownership & positioning

Who holds it, who is betting against it, and where the big money is moving

Institutional ownership62.6%-1.65 pts vs. prior quarter
Institutions holding215+3 vs. prior quarter
Insider trades (recent)24 buys / 25 sellsNet selling
Short interest17.89% of floatDays to cover 3.5 · as of 15 Sep 2026
Short-sale volume share19.0%5-day average of daily volume

Short-sale volume as % of daily volume

14%17%20%23%Sep '26Sep '26Oct '26

Large-order net flow, last 20 sessions

Net of large-order buying minus selling, in USD. Over this window: −$8.93M (6 inflow days, 14 outflow days).

Net flow by order size, last 20 sessions

−$5.4MSuper−$3.5MBig−$5.8MMid−$597.4KSmall

Super/Big orders approximate institutional-size trades; Mid/Small approximate retail-size trades. Net buy minus sell value in each bucket, summed over the window.

The five largest holders on file together own 21.0% of shares outstanding.

Largest holders

  • BlackRock7.30%
  • Vanguard Capital Management, LLC4.45%
  • State Street Global Advisors3.24%
  • Halter Ferguson Financial, Inc.3.07%
  • Hood River Capital Management LLC3.00%
  • Columbia Management Investment Advisers, LLC2.81%
  • Schonfeld Strategic Advisors LLC2.60%
  • Frontier Capital Management2.34%

By investor type

  • Mutual Fund48.33%
  • Hedge Fund6.32%
  • Individual/Insider4.97%
  • Private Company3.52%
  • Public Company3.44%
  • Insurance Company0.50%
  • Government Pension Fund0.33%
  • Family Office/Trust0.12%

Reported short interest has risen from 15.86% to 17.89% of float over the last 6 biweekly reports (30 Jun 2026 to 15 Sep 2026).

Recent institutional activity

HolderTypePeriodShare changeNew stake
BlackRock Mutual Fund 2026/Q3 +2,218,268 7.3%
Halter Ferguson Financial, Inc. Mutual Fund 2026/Q3 +1,532,348 3.1%
Schonfeld Strategic Advisors LLC Hedge Fund 2026/Q3 +1,272,471 2.6%
Frontier Capital Management Mutual Fund 2026/Q3 +1,168,543 2.3%
Hood River Capital Management LLC Mutual Fund 2026/Q3 +1,044,852 3.0%
Geode Capital Management, LLC Mutual Fund 2026/Q3 +747,073 2.2%
Morgan Stanley Public Company 2026/Q3 +716,477 2.0%
State Street Global Advisors Mutual Fund 2026/Q3 +632,620 3.2%
Wellington Management Group Mutual Fund 2026/Q3 +547,649 1.1%
T. Rowe Price Group, Inc. Mutual Fund 2026/Q3 +462,581 0.9%
Vanguard Portfolio Management, LLC Mutual Fund 2026/Q3 +410,405 0.8%
Wasatch Advisors LP Mutual Fund 2026/Q3 +362,642 0.7%
Royal Bank of Canada Public Company 2026/Q3 +332,351 0.8%
Moore Capital Management, LP Hedge Fund 2026/Q3 +317,065 1.1%
Jane Street Group, LLC Private Company 2026/Q3 +301,441 0.8%

Institutional buy/sell activity by reporting period, largest moves first.

Insider transactions

DateInsiderTitleTransactionSharesPriceHeld after
4 Oct 2026 Allan Evans Chairperson & CEO Other Derivative Acquisition +5,000,000 $25.00 5,000,000
19 Aug 2026 Brian Hoff Chief Financial Officer Open Market Disposition -11,413 $26.01 341,237
19 Aug 2026 Andrew Camden Chief Operating Officer Open Market Disposition -9,625 $26.01 237,125
19 Aug 2026 Stacy Wright Executive Vice President of Revenue Open Market Disposition -27,500 $26.00 68,750
23 Jul 2026 Brian Hoff Chief Financial Officer Other Derivative Acquisition +375,000 $19.36 375,000
23 Jul 2026 Andrew Camden Chief Operating Officer Other Derivative Acquisition +525,000 $19.36 525,000
23 Jul 2026 Stacy Wright Executive Vice President of Revenue Other Derivative Acquisition +375,000 $19.36 375,000
7 Jun 2026 Jeffrey Thompson Director Open Market Disposition -30,000 $27.42 315,345
4 Jun 2026 Jeffrey Thompson Director Intent to Sell (Form 144) -30,000 $32.30 –
3 Jun 2026 Andrew Camden Chief Operating Officer Open Market Disposition -100,000 $30.05 246,750
31 May 2026 Sanford Rich Independent Director Open Market Disposition -25,000 $28.98 182,317
27 May 2026 Allan Evans Chairperson & CEO Other Derivative Acquisition +500,000 – 1,089,141
26 May 2026 Brian Hoff Chief Financial Officer Open Market Disposition -150,000 $17.71 352,650
20 May 2026 Sanford Rich Independent Director Open Market Disposition -1,392 $14.18 207,317
20 May 2026 Brian Hoff Chief Financial Officer Open Market Disposition -11,412 $14.17 502,650
20 May 2026 Andrew Camden Chief Operating Officer Open Market Disposition -9,625 $14.18 346,750
19 May 2026 Sanford Rich Independent Director Other Acquisition +2,784 – 207,317
19 May 2026 Jeffrey Thompson Director Other Acquisition +2,784 – 345,345
19 May 2026 Robert Lowry Independent Director Other Acquisition +2,784 – 165,828
15 Mar 2026 Sanford Rich Independent Director Open Market Disposition -980 $20.20 205,925

From Form 4/Form 144 filings. Negative share counts are disposals (sales, gifts, or shares withheld for taxes); positive are acquisitions.

Short interest, by report

Report dateShares short% of floatDays to cover
15 Sep 2026 8,937,526 17.9% 3.5
31 Aug 2026 8,864,484 17.7% 1.9
14 Aug 2026 8,419,783 16.9% 1.5
31 Jul 2026 9,435,476 19.7% 2.9
15 Jul 2026 9,025,737 18.9% 2.4
30 Jun 2026 7,578,805 15.9% 1.5

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