Institutional shares held 37.1 Million
30.2K calls
3.1K puts
Total value of holdings $69M
$56K calls
$5K puts
Market Cap $53.2M
28,625,000 Shares Out.
Institutional ownership 129.62%
# of Institutions 59


Latest Institutional Activity in LIFE

Top Purchases

Q3 2024
Schonfeld Strategic Advisors LLC Shares Held: 387K ($719K)
Q3 2024
Vanguard Group Inc Shares Held: 2.99M ($5.56M)
Q3 2024
Geode Capital Management, LLC Shares Held: 809K ($1.5M)
Q3 2024
Qube Research & Technologies LTD Shares Held: 139K ($259K)
Q3 2024
Susquehanna International Group, LLP Shares Held: 133K ($248K)

Top Sells

Q3 2024
Logos Global Management LP Shares Held: 2M ($3.72M)
Q3 2024
Citadel Advisors LLC Shares Held: 967K ($1.8M)
Q3 2024
Checkpoint Capital L.P. Shares Held: 1.74M ($3.23M)
Q3 2024
Renaissance Technologies LLC Shares Held: 1.15M ($2.14M)
Q3 2024
Alyeska Investment Group, L.P. Shares Held: 1.73M ($3.22M)

About LIFE

aTyr Pharma, Inc., a biotherapeutics company, engages in the discovery and development of medicines based on novel immunological pathways in the United States. The company's lead therapeutic candidate is efzofitimod, a selective modulator of NRP2 that is in Phase II clinical trial for pulmonary sarcoidosis; and in Phase 1b/2a clinical trial for treatment of other interstitial lung diseases (ILDs), such as chronic hypersensitivity pneumonitis and connective tissue disease related ILD. It is also developing ATYR2810, a fully humanized monoclonal antibody that is in preclinical development for the treatment of solid tumors. It has collaboration and license agreement with Kyorin Pharmaceutical Co., Ltd. for the development and commercialization of efzofitimod for ILDs in Japan. The company was incorporated in 2005 and is headquartered in San Diego, California.


Insider Transactions at LIFE

Insider Transaction List

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Date Insider Transaction Ownership Type Shares Traded Value / Price
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Last 12 Months Summary

Buy / Acquisition
212K Shares
From 8 Insiders
Exercise of conversion of derivative security 16.8K shares
Open market or private purchase 195K shares
Sell / Disposition
1.59K Shares
From 1 Insiders
Open market or private sale 1.59K shares

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