Jane Street
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Jane Street’s Nkarta NKTX Stock Holding History

Jane Street’s Portfolio NKTX Stock Details NKTX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$45.6K Buy
+21,600
New +$48.3K ﹤0.01% 11005
2024
Q3 		– Sell
-48,400
Closed -$286K – 10130
2024
Q2 		$286K Sell
48,400
-23,900
-33% -$169K ﹤0.01% 7873
2024
Q1 		$782K Buy
+72,300
New +$752K ﹤0.01% 5860
2022
Q4 		– Sell
-30,700
Closed -$404K – 9796
2022
Q3 		$404K Sell
30,700
-35,200
-53% -$504K ﹤0.01% 7073
2022
Q2 		$812K Buy
+65,900
New +$865K ﹤0.01% 5866

Other funds holding NKTX

RCM
RA Capital Management Boston, Massachusetts $9.44B AUM 157.3% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
NMC
NEA Management Company Timonium, Maryland $1.76B AUM 223.33% 1-Year Est. Return
SB
Samsara BioCapital Palo Alto, California $1.03B AUM 214.94% 1-Year Est. Return
SOCM
SR One Capital Management Wayne, Pennsylvania $915M AUM 209.71% 1-Year Est. Return
GP
GSK plc London $599M AUM
MAM
Monaco Asset Management Monaco $542M AUM 54.4% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Jane Street's NKTX Position: Q1 2026 in Review

Jane Street reduced its Nkarta (NKTX) stake by 51% in Q1 2026, selling an estimated $276K and leaving 120,304 shares worth $254K. The position accounts for ﹤0.01% of the portfolio, ranked #9595.

Jane Street first reported a position in NKTX in Q1 2021 and has held it in 13 quarters since. The position peaked at $1.32M in Q1 2024. 126 funds tracked by Wall St. Rank hold NKTX as of Q1 2026.

  • Jane Street held 120,304 shares of Nkarta worth $254K as of Q1 2026.
  • Jane Street sold 123,400 Nkarta shares in Q1 2026, an estimated $276K.
  • Nkarta made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #9595 holding.
  • Jane Street first reported a position in Nkarta in Q1 2021 and has held it in 13 quarters since.
  • Jane Street's Nkarta position peaked at $1.32M in Q1 2024.
  • 126 funds tracked by Wall St. Rank held Nkarta as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.