Nautilus Biotechnology, Inc.
NAUT- Exchange
- Nasdaq
- Industry
- Laboratory Analytical Instruments
- SEC CIK
- 0001808805
No open-market purchases or sales by Nautilus Biotechnology, Inc. insiders were filed in the last 90 days; 93 institutions reported holding it in 13F filings for Q2 2026, worth $93.7M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Nautilus Biotechnology, Inc. as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 81
- +16 vs. Q4 2025
- Shares held
- 54.3M
- +5.87M (+12.1%) vs. Q4 2025
- Total value
- $210.8M
- +$116.3M (+123.1%) vs. Q4 2025
- New holders
- 25
- 16 more added
- Sold out
- 9
- 15 more reduced
3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting NAUT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 93 | $93.7M |
| Q1 2026 | 81 | $210.8M |
| Q4 2025 | 68 | $113.7M |
| Q3 2025 | 68 | $48.9M |
| Q2 2025 | 71 | $43.3M |
| Q1 2025 | 88 | $54.0M |
| Q4 2024 | 88 | $107.3M |
| Q3 2024 | 83 | $182.9M |
| Q2 2024 | 77 | $149.8M |
| Q1 2024 | 73 | $185.9M |
| Q4 2023 | 76 | $189.6M |
| Q3 2023 | 75 | $142.5M |
| Q2 2023 | 75 | $173.4M |
| Q1 2023 | 73 | $123.3M |
| Q4 2022 | 81 | $82.9M |
| Q3 2022 | 86 | $119.7M |
| Q2 2022 | 83 | $154.7M |
| Q1 2022 | 82 | $243.5M |
| Q4 2021 | 81 | $234.8M |
| Q3 2021 | 72 | $245.1M |
| Q2 2021 | 56 | $379.7M |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Nautilus Biotechnology, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| AH Capital Management, L.L.C. | 17,653,917 | $68.5M | 5.31% | 00.0% | Unchanged |
| Perceptive Advisors LLC | 12,594,211 | $48.9M | 0.97% | 00.0% | Unchanged |
| Cercano Management LLC | 7,172,985 | $27.8M | 1.20% | 00.0% | Unchanged |
| Vanguard Capital Management LLC | 2,545,597 | $9.88M | 0.00% | +2,545,597 | New |
| Clearstead Advisors, LLC | 2,329,784 | $9.04M | 0.08% | +2,329,784 | New |
| Comprehensive Financial Management LLC | 2,207,619 | $8.57M | 0.28% | 00.0% | Unchanged |
| Amazon.com, Inc. | 1,457,055 | $5.65M | 0.21% | 00.0% | Unchanged |
| Millennium Management LLC | 1,273,383 | $4.94M | 0.00% | +253,387+24.8% | Added |
| Sentinel Trust Co Lba | 750,000 | $2.91M | 0.29% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 741,246 | $2.87M | 0.00% | +129,262+21.1% | Added |
| Tikvah Management LLC | 726,895 | $2.82M | 0.87% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 603,524 | $2.34M | 0.00% | +42,615+7.6% | Added |
| Goldman Sachs Group Inc | 390,768 | $1.52M | 0.00% | +93,331+31.4% | Added |
| Dimensional Fund Advisors LP | 329,123 | $1.27M | 0.00% | +43,684+15.3% | Added |
| Marshall Wace, LLP | 319,882 | $1.24M | 0.00% | +202,823+173.3% | Added |
| Vanguard Fiduciary Trust Co | 305,526 | $1.19M | 0.00% | +305,526 | New |
| Renaissance Technologies LLC | 265,700 | $1.03M | 0.00% | +5,800+2.2% | Added |
| State Street Corp | 216,270 | $839.1K | 0.00% | +15,015+7.5% | Added |
| Hillman Co | 200,000 | $776.0K | 0.30% | 00.0% | Unchanged |
| BlackRock, Inc. | 187,671 | $728.2K | 0.00% | −1,760−0.9% | Reduced |
| Crewe Advisors LLC | 136,052 | $527.9K | 0.05% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 130,000 | $504.4K | 0.01% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 114,788 | $445.4K | 0.00% | 00.0% | Unchanged |
| Northern Trust Corp | 107,011 | $415.2K | 0.00% | 00.0% | Unchanged |
| Crown Advisors Management, Inc. | 100,000 | $388.0K | 0.26% | +100,000 | New |
| Point72 Asset Management, L.P. | 83,043 | $322.2K | 0.00% | +22,210+36.5% | Added |
| Qube Research & Technologies Ltd | 79,623 | $308.9K | 0.00% | −43,498−35.3% | Reduced |
| Barclays PLC | 73,325 | $284.5K | 0.00% | +25,071+52.0% | Added |
| Palumbo Wealth Management LLC | 65,231 | $253.1K | 0.06% | +24,098+58.6% | Added |
| HRT Financial LP | 65,254 | $253.0K | 0.00% | +65,254 | New |
| Bank of America Corp | 63,147 | $245.0K | 0.00% | +42,980+213.1% | Added |
| Jane Street Group, LLC | 61,802 | $239.8K | 0.00% | −145,035−70.1% | Reduced |
| Brevan Howard Capital Management LP | 60,501 | $234.7K | 0.00% | +60,501 | New |
| Gsa Capital Partners LLP | 54,699 | $212.0K | 0.01% | −69,352−55.9% | Reduced |
| Citizens Financial Group Inc | 50,000 | $194.0K | 0.00% | +50,000 | New |
| Morgan Stanley | 49,503 | $192.1K | 0.00% | +10,919+28.3% | Added |
| HSBC Holdings PLC | 49,449 | $189.9K | 0.00% | 00.0% | Unchanged |
| Jacobs Levy Equity Management, Inc | 46,394 | $180.0K | 0.00% | +46,394 | New |
| Catalyst Funds Management Pty Ltd | 46,328 | $179.8K | 0.03% | +46,328 | New |
| Fayez Sarofim & Co | 45,000 | $174.6K | 0.00% | 00.0% | Unchanged |
| Ashton Thomas Private Wealth, LLC | 45,000 | $174.6K | 0.00% | 00.0% | Unchanged |
| CAPROCK Group, Inc. | 44,090 | $171.1K | 0.00% | 00.0% | Unchanged |
| Polen Capital Management LLC | 40,345 | $156.5K | 0.00% | +40,345 | New |
| SEI Investments Co | 38,643 | $149.9K | 0.00% | +38,643 | New |
| Presidio Capital Management, LLC | 34,664 | $134.5K | 0.04% | 00.0% | Unchanged |
| Captrust Financial Advisors | 34,003 | $131.9K | 0.00% | −80.0% | Reduced |
| Badgley Phelps Wealth Managers, LLC | 30,000 | $116.4K | 0.00% | 00.0% | Unchanged |
| Hudson Bay Capital Management LP | 29,594 | $114.8K | 0.00% | +10,532+55.3% | Added |
| UBS Group AG | 26,903 | $104.4K | 0.00% | +21,740+421.1% | Added |
| Callan Family Office, LLC | 25,970 | $100.8K | 0.00% | 00.0% | Unchanged |
| Omers Administration Corp | 24,500 | $95.1K | 0.00% | −80,285−76.6% | Reduced |
| Diametric Capital, LP | 22,806 | $88.5K | 0.02% | +22,806 | New |
| Citigroup Inc | 21,142 | $82.0K | 0.00% | −40,570−65.7% | Reduced |
| Public Employees Retirement System of Ohio | 19,300 | $74.9K | 0.00% | +19,300 | New |
| Vanguard Global Advisers, LLC | 16,607 | $64.4K | 0.00% | +16,607 | New |
| Blair William & Co | 15,000 | $58.2K | 0.00% | +15,000 | New |
| FNY Investment Advisers, LLC | 14,000 | $54.0K | 0.02% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 13,878 | $53.8K | 0.00% | +13,878 | New |
| BNP Paribas Arbitrage, SA | 13,372 | $51.9K | 0.00% | −14,339−51.7% | Reduced |
| Vanguard Capital Wealth Advisors | 13,000 | $50.4K | 0.05% | 00.0% | Unchanged |
| CTC Alternative Strategies, Ltd. | 12,397 | $48.1K | 0.11% | +12,397 | New |
| Schonfeld Strategic Advisors LLC | 12,010 | $46.6K | 0.00% | +12,010 | New |
| Garde Capital, Inc. | 11,000 | $42.7K | 0.00% | −7,000−38.9% | Reduced |
| Nine Masts Capital Ltd | 10,395 | $40.3K | 0.01% | +10,395 | New |
| BFSG, LLC | 6,700 | $26.0K | 0.00% | +6,700 | New |
| Rockefeller Capital Management L.P. | 6,200 | $24.1K | 0.00% | +1,200+24.0% | Added |
| FMR LLC | 3,343 | $13.0K | 0.00% | −143−4.1% | Reduced |
| Federation des caisses Desjardins du Quebec | 1,000 | $3.88K | 0.00% | +1,000 | New |
| TD Waterhouse Canada Inc. | 1,000 | $3.35K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 300 | $1.16K | 0.00% | +300 | New |
| Advisor Group Holdings, Inc. | 295 | $1.14K | 0.00% | −420−58.7% | Reduced |
| Wells Fargo & Company | 260 | $1.01K | 0.00% | −300−53.6% | Reduced |
| Gill Capital Partners, LLC | 250 | $970 | 0.00% | +250 | New |
| Your Advocates Ltd., LLP | 150 | $582 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 100 | $388 | 0.00% | +100 | New |
| Optiver Holding B.V. | 40 | $155 | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 29 | $113 | 0.00% | −26−47.3% | Reduced |
| EverSource Wealth Advisors, LLC | 18 | $70 | 0.00% | −31−63.3% | Reduced |
| Caitong International Asset Management Co., Ltd | 1 | $4 | 0.00% | +1 | New |
| Royal Bank of Canada | 91 | $0 | 0.00% | −3,183−97.2% | Reduced |
| Covestor Ltd | 8 | $0 | 0.00% | 00.0% | Unchanged |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −253,468−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −42,916−100.0% | Sold out |
| Lighthouse Investment Partners, LLC | 0 | $0 | 0.00% | −40,200−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −33,608−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −23,532−100.0% | Sold out |
| Two Sigma Securities, LLC | 0 | $0 | 0.00% | −16,239−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −11,316−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −3,880−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Madrona Venture Group, LLC | – | – | – | – | Not filed |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Clarius Group, LLC | – | – | – | – | Not filed |