Formfactor (FORM)

As of 30 September 2026, short interest in FORM is 3,269,962 shares, up 316,417 shares over the last month. Over the last 48 readings it ranged from 1,814,437 shares (15 October 2024) to 3,997,649 shares (14 February 2025). At the reported average volume of 1.3M shares a day that is 2.5 days to cover.

<iframe src="https://xoomar.com/embed/stocks/form" width="100%" height="440" style="border:0;max-width:100%" loading="lazy" title="XOOMAR chart"></iframe>

As of 9 October 2026, the short share of FORM volume is 32.9%, down 31.1 points over the last five sessions. Over the last 30 readings it ranged from 26.4% (7 October 2026) to 69.8% (5 October 2026). The latest reading is 17.9 points below the 30-session average of 50.9%, on 327K shares reported.

As of 10 September 2026, the fails-to-deliver balance in FORM is 50 shares, down 72 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (7 August 2026) to 1,109,186 shares (29 June 2026). The latest reading sits at the bottom of that range.

Insiders at FORM reported 16 open-market sells worth $4.7M in the last 90 days and no open-market buys. Latest filing: SLESSOR MIKE (CEO) on 2026-09-16.

Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.

35 Form 144 notices on file for FORM worth $24.4M at the prices reported; 4 in the last 90 days worth $4.7M. Latest: MIKE SLESSOR filed on 2026-09-16 to sell 17,510 shares ($1.8M) from 2026-09-16.

3 holders report 5% or more of FORM in their latest filing, all on Schedule 13G (passive). The largest reported stake is BlackRock, Inc. at 12.4% of the class (9,682,927 shares), filed 2026-07-28 for an event on 2026-06-30.

9 of the 30 tracked managers held FORM at their latest 13F, $458.8M in total at quarter-end prices. Millennium Management is the largest at $107.3M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 7 added shares and 2 cut.

Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.

In Q2 FY 2026 (quarter ended 2026-06-27) Formfactor reported revenue of $258.2M, up 31.9% from the same quarter a year earlier, and net income of $56.2M (0.71 diluted EPS). In FY 2025 it generated $115.4M of operating cash flow and spent $26.2M on buybacks. As of 2026-06-27, cash was $109.8M against $10.5M of debt.

Quarterly, last 8 quarters

Fiscal years, with buybacks and dividends

Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-06-27; shares outstanding as of 2026-07-29 from the cover page.