No longer trading
Acquired by Gilead Sciences, Inc.
The acquisition closed on April 28, 2026 (SEC 8-K 2.01). Its last closing price was on April 27, 2026. It has left the AI-ranked universe. The score and rank below are its final ones, from April 20, 2026. Source: SEC 8-K 2.01
Final 13F Pro quality score
Final rank #2,802 of 2,819 · as of April 20, 2026
Rankings refresh quarterly once 80% of peers have filed. Next update: ~Nov 14, 2026.
Reported revenue, net income and operating margin by fiscal year, from Arcellx, Inc.'s annual filings on SEC EDGAR.
| Period | Form | Revenue | Net income | Op. marginOperating margin |
|---|---|---|---|---|
| FY 2025 | 10-K | $22.3M | $-228.9M | — |
| FY 2024 | 10-K | $107.9M | $-107.3M | -127.5% |
| FY 2023 | 10-K | $110.3M | $-70.7M | -81.5% |
Acquired by Gilead Sciences, Inc.: Arcellx, Inc. (ACLX) no longer trades and has left 13F Pro's AI-ranked universe. The acquisition closed on April 28, 2026 (SEC 8-K 2.01). Its last closing price was on April 27, 2026. It has left the AI-ranked universe. The score and rank below are its final ones, from April 20, 2026. Arcellx, Inc. (ACLX) stock profile, AI quality score, and SEC EDGAR financial data, a Healthcare sector company. 13F Pro tracks ACLX using direct SEC EDGAR data and AI-powered research tools. Based on the latest XBRL financial filings (Q4 2025), Arcellx, Inc. reports quarterly revenue of $1.7M, net income of $-58.1M, free cash flow of $-58.9M. ACLX trades on the Nasdaq exchange and files with the SEC under CIK 1786205. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate ACLX daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for Arcellx, Inc. directly from SEC EDGAR.