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ATRA

Atara Biotherapeutics, Inc.

Research: Finviz ↗·Perplexity ↗

No convergence signal this quarter — shown because tracked funds have filed 13D/G on this stock.

Days to cover (short int.)
9.4d-7.0%
as of 2026-07-31

News Summary

Negative

Atara faces significant headwinds following the FDA's January 2026 Complete Response Letter for EBVALLO, with a potential resubmission pathway confirmed via Type A meeting with Pierre Fabre as partner. Q2 2026 results showed a sharp $17M revenue decline year-over-year and net loss of $4.8M, with cash runway extending only to mid-2027, while multiple securities fraud investigations by shareholders are underway regarding pre-rejection disclosures.

Red flags

  • FDA Complete Response Letter rejection of lead asset EBVALLO (Jan 2026)
  • Revenue collapsed 96.6% YoY ($17.6M to $0.6M); net loss swing of $7.2M
  • Cash runway only to mid-2027; no clear path to profitability
  • Multiple shareholder securities fraud investigations related to FDA disclosure timing
  • CFO/principal accounting officer transition; CAO departure (July 2026)
  • Board member departure after 13 years (Carol Gallagher, June 2026)
  • Stock trading at $9.76 with ~$88.7M market cap; technical 'Strong Sell' signal

Fund 13D/13G Filings (2)

Tracked funds' beneficial-ownership filings on this stock — disclosed within days of a position change, fresher than the quarterly 13F. Since Filing compares the stock to SPY from the filing date (shown for filings within the last 90 days).

FundForm∆ Shares% of ClassSince FilingFiledSrc
Point72SC 13G/A+161K7.6%
+17.7% vs SPY
+15.9% abs
2026-08-14
Point72SC 13GNEW6.2%
-5.5% vs SPY
-1.1% abs
2026-05-08