Institutional shares held 58.1 Million
2M calls
58.3K puts
Total value of holdings $109M
$3.74M calls
$109K puts
Market Cap $91M
48,656,800 Shares Out.
Institutional ownership 119.45%
# of Institutions 127


Latest Institutional Activity in NKTX

Top Purchases

Q3 2025
Millennium Management LLC Shares Held: 748K ($1.4M)
Q3 2025
Renaissance Technologies LLC Shares Held: 1.15M ($2.14M)
Q3 2025
Monaco Asset Management Sam Shares Held: 1.97M ($3.69M)
Q3 2025
Two Sigma Investments, LP Shares Held: 520K ($973K)
Q3 2025
Jane Street Group, LLC Shares Held: 162K ($303K)

Top Sells

Q3 2025
Jpmorgan Chase & CO Shares Held: 559K ($1.05M)
Q3 2025
Citadel Advisors LLC Shares Held: 2.9M ($5.42M)
Q3 2025
Goldman Sachs Group Inc Shares Held: 281K ($525K)
Q3 2025
Bank Of America Corp Shares Held: 442K ($827K)
Q3 2025
Ubs Group Ag Shares Held: 20.7K ($38.7K)

About NKTX

Nkarta, Inc., a a clinical-stage biopharmaceutical company, develops and commercializes cell therapies for cancer treatment. The company's approach for cellular immunotherapy involves chimeric antigen receptors on the surface of a natural killer (NK) cell that enable the cell to recognize specific proteins or antigens that are present on the surface of tumor cells. Its two co-lead product candidates are NKX101, which is in Phase I clinical trials for the treatment of relapsed/refractory acute myeloid leukemia or higher risk myelodysplastic syndromes; and NKX019, a pre-clinical product, which is based on the ability to treat various B cell malignancies by targeting the CD19 antigen found on these types of cancerous cells. The company has a research collaboration agreement with CRISPR Therapeutics AG. Nkarta, Inc. was incorporated in 2015 and is based in South San Francisco, California.


Insider Transactions at NKTX

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
373K Shares
From 6 Insiders
Grant, award, or other acquisition 373K shares
Sell / Disposition
50.7K Shares
From 5 Insiders
Open market or private sale 50.7K shares

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