NKARTA INC (NKTX) Stock Institutional Trading Activity


NKARTA INC (NKTX) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC and Sequoia Financial Advisors. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

Explore more:

Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q4 2025Renaissance Technologies LLCBuy556,9451,702,022$3,148,741
Q3 2025Renaissance Technologies LLCBuy448,7051,145,077$2,370,309
Q2 2025Renaissance Technologies LLCSell-115,200696,372$1,155,978
Q1 2025Renaissance Technologies LLCBuy54,497811,572$1,493,292
Q4 2024Sequoia Financial AdvisorsBuy12,42712,427$30,944
Q4 2024Renaissance Technologies LLCSell-127,197757,075$1,885,117
Q3 2024Renaissance Technologies LLCSell-28,600884,272$3,996,909
Q2 2024Renaissance Technologies LLCBuy98,000912,872$5,395,074
Q1 2024Renaissance Technologies LLCBuy157,100814,872$8,809
Q4 2023Renaissance Technologies LLCBuy145,200657,772$4,341
Q3 2023Renaissance Technologies LLCBuy188,572512,572$712
Q2 2023Renaissance Technologies LLCBuy80,700324,000$710
Q1 2023Renaissance Technologies LLCBuy9,600243,300$864
Q4 2022Renaissance Technologies LLCBuy15,700233,700$1,400
Q3 2022Renaissance Technologies LLCSell-187,600218,000$2,869
Q2 2022Renaissance Technologies LLCBuy171,600405,600$4,997
Q1 2022Renaissance Technologies LLCBuy96,100234,000$2,663
Q4 2021Renaissance Technologies LLCBuy107,300137,900$2,117
Q3 2021Renaissance Technologies LLCBuy30,60030,600$851

Frequently asked questions about NKTX activity

  • Which institutional owners are buying NKTX?

    Institutional owners buying NKTX include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in NKTX activity?

    "Buy" means an investor increased their reported position in NKTX compared to the prior reporting period. This reflects growing exposure to NKARTA INC (NKTX) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in NKTX increasing?

    Institutional interest in NKTX can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.