NKARTA INC (NKTX) Institutional Ownership Changes & 13F Activity

NKARTA INC (NKTX). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Alyeska Investment Group, L.P., Aqr Capital Management Llc, T. Rowe Price Investment Management, Inc., Citadel Advisors Llc, and Invesco Ltd..

InstitutionTypeChange in sharesChange Position %SharesReported stock balancePortfolio quarterFiling date
Neuberger Berman Group LlcSell-707-6.5%10,171$28.78KQ2 2026Oct 27, 2026
State Street CorpBuy+48,635+3.9%1,286,109$3.64MQ2 2026Sep 22, 2026
Citadel Advisors LlcBuy+390,751+21.9%2,174,745$6.15MQ2 2026Sep 02, 2026
California State Teachers Retirement SystemSell-1,686-73.2%616$1.74KQ2 2026Aug 24, 2026
Mercer Global Advisors IncBuy+22,097+190.0%33,726$95.44KQ2 2026Aug 19, 2026
Empowered Funds, LlcBuy+69,642—69,642$197.09KQ2 2026Aug 17, 2026
Public Employees Retirement System Of OhioBuy+3,300—3,300$9.34KQ2 2026Aug 17, 2026
Alyeska Investment Group, L.P.Sell-1,600,000-76.7%484,840$1.37MQ2 2026Aug 14, 2026
Aqr Capital Management LlcBuy+458,525+77.0%1,054,251$2.98MQ2 2026Aug 14, 2026
T. Rowe Price Investment Management, Inc.Buy+455,033—455,033$1.29MQ2 2026Aug 14, 2026
Invesco Ltd.Buy+207,315—207,315$586.70KQ2 2026Aug 14, 2026
D. E. Shaw & Co., Inc.Sell-194,423-54.5%162,509$459.90KQ2 2026Aug 14, 2026
Millennium Management LlcBuy+177,971+122.2%323,659$915.96KQ2 2026Aug 14, 2026
Two Sigma Investments, LpSell-174,083-8.5%1,873,293$5.30MQ2 2026Aug 14, 2026
Xtx Topco LtdBuy+136,169+88.5%289,985$820.66KQ2 2026Aug 14, 2026
Qube Research & Technologies LtdBuy+120,809—120,809$341.89KQ2 2026Aug 14, 2026
Jacobs Levy Equity Management, IncBuy+82,658—82,658$233.92KQ2 2026Aug 14, 2026
Susquehanna Portfolio Strategies, LlcBuy+64,405+104.0%126,339$357.54KQ2 2026Aug 14, 2026
Hsbc Holdings PlcBuy+53,960+448.4%65,994$183.46KQ2 2026Aug 14, 2026
Man Group PlcSell-52,575-34.4%100,047$283.13KQ2 2026Aug 14, 2026
Verdad Advisers, LpBuy+51,503—51,503$145.75KQ2 2026Aug 14, 2026
Goldman Sachs Group IncBuy+48,982+12.7%433,982$1.23MQ2 2026Aug 14, 2026
Point72 Asset Management, L.P.Buy+46,458+77.0%106,806$302.26KQ2 2026Aug 14, 2026
Nano Cap New Millennium Growth Fund L PSell-45,000-25.7%130,000$367.90KQ2 2026Aug 14, 2026
Cerity Partners LlcBuy+26,821+94.3%55,260$156.38KQ2 2026Aug 14, 2026
Wells Fargo & Company/MnBuy+16,783+80.1%37,738$106.80KQ2 2026Aug 14, 2026
Bridgeway Capital Management, LlcBuy+15,000+13.9%122,800$347.52KQ2 2026Aug 14, 2026
Canada Pension Plan Investment BoardBuy+14,500+102.1%28,700$81.22KQ2 2026Aug 14, 2026
Alliancebernstein L.P.Buy+11,080+12.3%100,950$213.00KQ2 2026Aug 14, 2026
Raymond James Financial IncBuy+10,914—10,914$30.89KQ2 2026Aug 14, 2026
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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.