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BlackRock’s Nautilus Biotechnolgy NAUT Stock Holding History

BlackRock’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 		$5.03M Buy
2,687,226
+2,499,555
+1,332% +$6.6M ﹤0.01% 3923
2026
Q1 		$728K Sell
187,671
-1,760
-0.9% -$4.33K ﹤0.01% 4429
2025
Q4 		$369K Sell
189,431
-12,013
-6% -$19.7K ﹤0.01% 4566
2025
Q3 		$170K Sell
201,444
-427,457
-68% -$314K ﹤0.01% 4713
2025
Q2 		$456K Sell
628,901
-2,169,762
-78% -$1.63M ﹤0.01% 4467
2025
Q1 		$2.41M Sell
2,798,663
-270,074
-9% -$401K ﹤0.01% 3932
2024
Q4 		$5.16M Sell
3,068,737
-496,506
-14% -$1.19M ﹤0.01% 3719
2024
Q3 		$10.2M Sell
3,565,243
-262,334
-7% -$679K ﹤0.01% 3399
2024
Q2 		$8.96M Buy
3,827,577
+95,773
+3% +$250K ﹤0.01% 3439
2024
Q1 		$11M Sell
3,731,804
-161,833
-4% -$459K ﹤0.01% 3307
2023
Q4 		$11.6M Buy
3,893,637
+154,788
+4% +$443K ﹤0.01% 3321
2023
Q3 		$11.8M Buy
3,738,849
+134,525
+4% +$438K ﹤0.01% 3238
2023
Q2 		$13.9M Buy
3,604,324
+302,928
+9% +$873K ﹤0.01% 3252
2023
Q1 		$9.14M Sell
3,301,396
-44,927
-1% -$94.2K ﹤0.01% 3356
2022
Q4 		$6.02M Buy
3,346,323
+136,829
+4% +$264K ﹤0.01% 3642
2022
Q3 		$6.8M Sell
3,209,494
-46,538
-1% -$117K ﹤0.01% 3619
2022
Q2 		$8.76M Buy
3,256,032
+2,050,046
+170% +$7.63M ﹤0.01% 3570
2022
Q1 		$5.23M Sell
1,205,986
-45,862
-4% -$188K ﹤0.01% 3931
2021
Q4 		$6.49M Buy
1,251,848
+23,560
+2% +$126K ﹤0.01% 3883
2021
Q3 		$7.54M Buy
1,228,288
+231,491
+23% +$1.84M ﹤0.01% 3799
2021
Q2 		$10.1M Sell
996,797
-3,203
-0.3% -$34.7K ﹤0.01% 3637
2021
Q1 		$13.8M Hold
1,000,000
– – ﹤0.01% 3388
2020
Q4 		$10.8M Hold
1,000,000
– – ﹤0.01% 3315
2020
Q3 		$10.8M Buy
+1,000,000
New +$10.7M ﹤0.01% 3181

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
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 40.91% 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
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

BlackRock's NAUT Position: Q2 2026 in Review

BlackRock increased its Nautilus Biotechnolgy (NAUT) stake by 1,332% in Q2 2026, buying an estimated $6.6M and bringing the position to 2,687,226 shares worth $5.03M. The position accounts for ﹤0.01% of the portfolio, ranked #3923.

BlackRock first reported a position in NAUT in Q3 2020 and has held it in 24 quarters since. The position peaked at $13.9M in Q2 2023. 93 funds tracked by Wall St. Rank hold NAUT as of Q2 2026.

  • BlackRock held 2,687,226 shares of Nautilus Biotechnolgy worth $5.03M as of Q2 2026.
  • BlackRock bought 2,499,555 Nautilus Biotechnolgy shares in Q2 2026, an estimated $6.6M.
  • Nautilus Biotechnolgy made up ﹤0.01% of BlackRock's portfolio in Q2 2026, its #3923 holding.
  • BlackRock first reported a position in Nautilus Biotechnolgy in Q3 2020 and has held it in 24 quarters since.
  • BlackRock's Nautilus Biotechnolgy position peaked at $13.9M in Q2 2023.
  • 93 funds tracked by Wall St. Rank held Nautilus Biotechnolgy as of Q2 2026.

Based on BlackRock's 13F filing for Q2 2026, filed 7 Aug 2026.