Starboard Value builds multi-hundred-million-dollar Autodesk stake, eyes litigation over delayed probe disclosure

Starboard Value has accumulated a position in Autodesk worth several hundred million dollars and is considering legal action over the company's handling of an internal accounting investigation, according to people familiar with the matter. The stake makes Starboard one of the larger shareholders in the $68 billion design software provider, whose shares trade at $298 after falling 14% since the probe became public in late March.

Autodesk disclosed on March 25 that its audit committee had launched an inquiry into certain accounting practices, including free cash flow reporting and transaction timing near fiscal period ends. The company simultaneously announced a two-week delay in its 10-K filing. What Starboard is scrutinizing is the gap: Autodesk's board became aware of potential issues in January but did not inform shareholders until forced by the filing extension. During that window, insiders executed pre-planned stock sales totaling $37 million, transactions that occurred under Rule 10b5-1 plans established months earlier but that now carry uncomfortable optics.

The strategic logic for Starboard extends beyond governance theater. Autodesk generates $5.5 billion in annual revenue with gross margins near 92%, but its free cash flow conversion has been erratic. The company reports non-GAAP free cash flow that excludes certain real estate payments, a practice some analysts have questioned. Starboard specializes in operational overhauls at technology companies with pricing complexity—its prior campaigns at Salesforce and Box resulted in margin expansion of 500 to 700 basis points within eighteen months. Autodesk's sales model, which bundles perpetual licenses into subscription conversions, creates reconciliation challenges that activist pressure could force into simpler reporting.

The litigation threat is not performative. Starboard has filed Section 220 books-and-records demands in Delaware, the precursor to derivative claims, seeking internal communications about when senior management and the board learned of accounting irregularities. If Starboard establishes that directors had material information in January and allowed routine disclosures to proceed without amendment, the fund could pursue breach-of-fiduciary-duty claims that would put board seats in play ahead of the 2026 annual meeting. Autodesk's staggered board structure means only three of nine seats come up for election next year, but California law allows shareholders holding 10% or more to call special meetings, a threshold Starboard is reportedly approaching.

Allocators should track three developments over the next ninety days: whether Autodesk's audit committee concludes the accounting review without restatement, which would defang half of Starboard's narrative; whether the SEC opens a formal inquiry, which would extend uncertainty and give Starboard more procedural leverage; and whether Starboard files in Delaware Chancery Court before the August proxy deadline, which would signal the fund is committed to a two-year board campaign rather than a quick operational settlement. Autodesk management is scheduled to present at the William Blair Growth Stock Conference on June 12, the first public forum since the stake became known.

The company's largest institutional holders—Vanguard at 8.2%, BlackRock at 7.9%, State Street at 4.1%—have not publicly commented, but their votes will determine whether Starboard can force governance concessions without a proxy fight. Autodesk spent $382 million on share repurchases in fiscal 2024, a program now suspended pending the investigation's conclusion.