What sector is ATRA in?

ATRA (ATRA) operates in the Healthcare sector, specifically in the BIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES) industry.

What is ATRA's market cap?

ATRA (ATRA) has a market capitalization of $40M.

How can I analyze ATRA stock?

Valhalla provides comprehensive analysis for ATRA including institutional trade flow, dark pool activity, options data, technical indicators, and proprietary scoring. Visit valhalla-labs.io/stocks/ATRA for a full breakdown.

Where can I find institutional trades for ATRA?

Valhalla tracks real-time institutional trade flow for ATRA, including dark pool blocks, lit block trades, and sweep orders. These insights help identify where smart money is positioned.

ATRA

Q: What is ATRA (ATRA)?

ATRA (ATRA) is a healthcare company in the biological products, (no diagnostic substances) industry. Atara Biotherapeutics Inc operates in the United States healthcare sector. It focuses on developing transformative therapies for patients with serious diseases, including solid tumors, hematologic can

Healthcare — BIOLOGICAL PRODUCTS, (NO DIAGNOSTIC SUBSTANCES)

Valhalla Score 51

$4.81

Atara Biotherapeutics Inc operates in the United States healthcare sector. It focuses on developing transformative therapies for patients with serious diseases, including solid tumors, hematologic cancers, and autoimmune diseases. It operates and manages business as one operating and reportable segment which is the business of developing therapeutics. The company's product candidates comprise Tab-cel, ATA188, and ATA3219 (CAR T Platform).

Latest News

ROSEN, A Leading Law Firm, Encourages Atara Biotherapeutics, Inc. Investors to Secure Counsel Before Important Deadline in Securities Class Action - ATRANew York, New York--(Newsfile Corp. - May 1, 2026) - WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of Atara Biotherapeutics, Inc. (NASDAQ: ATRA) between May ...newsfilecorp.com — May 1, 2026

ATRA Data Insights

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📊 Key Statistics

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📋 Quarterly Financials

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🔥 Recent Options Flow

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🏛️ Institutional Trades

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👤 Insider Trades

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🏦 Top Institutional Holders

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