Jane Street
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Jane Street’s Nautilus Biotechnolgy NAUT Stock Holding History

Jane Street’s Portfolio NAUT Stock Details NAUT Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-61,802
Closed -$240K – 12589
2026
Q1 		$240K Sell
61,802
-145,035
-70% -$356K ﹤0.01% 9722
2025
Q4 		$403K Buy
206,837
+58,649
+40% +$96.2K ﹤0.01% 8174
2025
Q3 		$125K Sell
148,188
-142,181
-49% -$104K ﹤0.01% 10018
2025
Q2 		$210K Buy
290,369
+218,512
+304% +$164K ﹤0.01% 8455
2025
Q1 		$61.9K Sell
71,857
-36,688
-34% -$54.5K ﹤0.01% 8953
2024
Q4 		$182K Buy
108,545
+70,863
+188% +$169K ﹤0.01% 8469
2024
Q3 		$107K Sell
37,682
-25,020
-40% -$64.8K ﹤0.01% 8972
2024
Q2 		$147K Buy
62,702
+31,947
+104% +$83.4K ﹤0.01% 8587
2024
Q1 		$90.4K Sell
30,755
-21,933
-42% -$62.2K ﹤0.01% 8562
2023
Q4 		$158K Buy
52,688
+39,790
+308% +$114K ﹤0.01% 8372
2023
Q3 		$40.8K Sell
12,898
-10,363
-45% -$33.7K ﹤0.01% 8195
2023
Q2 		$90K Sell
23,261
-10,189
-30% -$29.4K ﹤0.01% 8046
2023
Q1 		$92.7K Buy
+33,450
New +$70.2K ﹤0.01% 8260
2022
Q3 		– Sell
-12,459
Closed -$34K – 10180
2022
Q2 		$34K Sell
12,459
-16,440
-57% -$61.2K ﹤0.01% 9016
2022
Q1 		$125K Buy
28,899
+16,456
+132% +$67.5K ﹤0.01% 9342
2021
Q4 		$65K Sell
12,443
-516
-4% -$2.76K ﹤0.01% 9431
2021
Q3 		$80K Sell
12,959
-160,743
-93% -$1.28M ﹤0.01% 9385
2021
Q2 		$1.75M Sell
173,702
-18,717
-10% -$203K ﹤0.01% 4586
2021
Q1 		$2.65M Buy
+192,419
New +$2.67M ﹤0.01% 3496

Other funds holding NAUT

PA
Perceptive Advisors New York $6.66B AUM 360.84% 1-Year Est. Return
ACM
AH Capital Management Menlo Park, California $14.2B AUM 20.01% 1-Year Est. Return
CM
Cercano Management Bellevue, Washington $750M AUM 25.77% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
CFM
Comprehensive Financial Management Los Gatos, California $3.05B AUM 1.77% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
CA
Clearstead Advisors Cleveland, Ohio $10.6B AUM 24.87% 1-Year Est. Return

Jane Street's NAUT Position: Q2 2026 in Review

Jane Street sold out of Nautilus Biotechnolgy (NAUT) in Q2 2026, closing a stake of 61,802 shares — an estimated $240K sold.

Jane Street first reported a position in NAUT in Q1 2021 and held it in 19 quarters. The position peaked at $2.65M in Q1 2021. 93 funds tracked by Wall St. Rank hold NAUT as of Q2 2026.

  • Jane Street reported no remaining Nautilus Biotechnolgy position as of Q2 2026 after selling out during the quarter.
  • Jane Street sold 61,802 Nautilus Biotechnolgy shares in Q2 2026, an estimated $240K.
  • Jane Street first reported a position in Nautilus Biotechnolgy in Q1 2021 and held it in 19 quarters.
  • Jane Street's Nautilus Biotechnolgy position peaked at $2.65M in Q1 2021.
  • 93 funds tracked by Wall St. Rank held Nautilus Biotechnolgy as of Q2 2026.

Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.