NAUTILUS BIOTECHNOLOGY INC (NAUT)
Institutional ownership reported to the SEC as of Q2 2026, across 21 quarters.
87
Reporting holders
$103.4M
Reported value
43.4%
Of shares outstanding
0.1%
Held as options
+10
Holder change
Institutions report 55,233,691 shares against 127,255,223 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Cercano Management LLC | $26.8M | 14,345,970 | 1.50% | 15q | +100.0%+$13.4M |
| PERCEPTIVE ADVISORS LLC | $21.8M | 11,634,211 | 0.33% | 21q | -7.6%-$1.8M |
| a16z Capital Management, L.L.C. | $16.9M | 9,063,054 | 0.12% | 11q | -48.7%-$16.1M |
| BlackRock, Inc. | $5.0M | 2,687,226 | 0.00% | 8q | +1331.9%+$4.7M |
| VANGUARD CAPITAL MANAGEMENT LLC | $4.8M | 2,549,979 | 0.00% | 2q | HELD |
| Comprehensive Financial Management LLC | $4.1M | 2,207,619 | 0.14% | 21q | HELD |
| CITADEL ADVISORS LLC | $3.6M | 1,896,192 | 0.00% | new | NEW |
| GEODE CAPITAL MANAGEMENT, LLC | $2.4M | 1,265,535 | 0.00% | 21q | +109.7%+$1.2M |
| Clearstead Advisors, LLC | $1.7M | 892,787 | 0.02% | 2q | -61.7%-$2.7M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1.7M | 890,949 | 0.00% | 3q | HELD |
| BARCLAYS PLC | $1.4M | 725,321 | 0.00% | 18q | +889.2%+$1.2M |
| RENAISSANCE TECHNOLOGIES LLC | $1.3M | 690,514 | 0.00% | 18q | +159.9%+$794.4K |
| JPMORGAN CHASE & CO | $1.1M | 614,177 | 0.00% | new | NEW |
| STATE STREET CORP | $1.0M | 559,508 | 0.00% | 20q | +158.7%+$641.9K |
| DIMENSIONAL FUND ADVISORS LP | $889.3K | 475,844 | 0.00% | 14q | +44.6%+$274.2K |
| NORTHERN TRUST CORP | $712.9K | 381,234 | 0.00% | 20q | +256.3%+$512.8K |
| VANGUARD FIDUCIARY TRUST CO | $660.3K | 353,093 | 0.00% | 2q | +15.6%+$89.0K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $631.6K | 337,748 | 0.00% | new | NEW |
| Corient Private Wealth LP | $616.3K | 329,576 | 0.00% | 9q | +187.1%+$401.7K |
| MARSHALL WACE, LLP | $496.6K | 265,582 | 0.00% | 3q | -17.0%-$101.5K |
| Qube Research & Technologies Ltd | $481.2K | 257,346 | 0.00% | 5q | +223.2%+$332.3K |
| GOLDMAN SACHS GROUP INC | $472.6K | 252,751 | 0.00% | 20q | -35.3%-$258.1K |
| HILLMAN CO | $374.0K | 200,000 | 0.13% | 21q | HELD |
| MILLENNIUM MANAGEMENT LLC | $352.9K | 188,730 | 0.00% | 7q | -85.2%-$2.0M |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | $336.6K | 180,000 | 0.01% | 6q | +38.5%+$93.5K |
| Crewe Advisors LLC | $254.4K | 136,052 | 0.02% | 4q | HELD |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $231.3K | 123,684 | 0.00% | new | NEW |
| Sixth Street Partners Management Company, L.P. | $231.3K | 123,684 | 0.00% | new | NEW |
| Bank of New York Mellon Corp | $229.2K | 122,570 | 0.00% | new | NEW |
| MORGAN STANLEY | $183.7K | 98,212 | 0.00% | 21q | +98.4%+$91.1K |
| BANK OF AMERICA CORP /DE/ | $144.1K | 77,058 | 0.00% | 21q | +22.0%+$26.0K |
| Point72 Asset Management, L.P. | $127.0K | 67,938 | 0.00% | 3q | -18.2%-$28.2K |
| Palumbo Wealth Management LLC | $123.9K | 66,232 | 0.03% | 9q | +1.5%+$1.9K |
| Nuveen, LLC | $123.8K | 66,202 | 0.00% | new | NEW |
| Quadrature Capital Ltd | $109.5K | 58,559 | 0.00% | new | NEW |
| Y-Intercept (Hong Kong) Ltd | $108.7K | 58,152 | 0.00% | new | NEW |
| AMERICAN CENTURY COMPANIES INC | $98.5K | 52,689 | 0.00% | new | NEW |
| CITIZENS FINANCIAL GROUP INC/RI | $93.5K | 50,000 | 0.00% | 2q | HELD |
| HSBC HOLDINGS PLC | $91.2K | 49,449 | 0.00% | 19q | HELD |
| DEUTSCHE BANK AG\ | $90.7K | 48,518 | 0.00% | new | NEW |
| Caprock Group, LLC | $88.1K | 47,090 | 0.00% | 5q | +6.8%+$5.6K |
| Fayez Sarofim & Co | $84.2K | 45,000 | 0.00% | 6q | HELD |
| Ashton Thomas Private Wealth, LLC | $84.2K | 45,000 | 0.00% | 4q | HELD |
| WELLS FARGO & COMPANY/MN | $79.0K | 42,268 | 0.00% | 21q | +8028.5%+$78.1K |
| SEI INVESTMENTS CO | $72.3K | 38,643 | 0.00% | 2q | HELD |
| RHUMBLINE ADVISERS | $68.4K | 36,567 | 0.00% | new | NEW |
| Invesco Ltd. | $65.8K | 35,200 | 0.00% | new | NEW |
| Presidio Capital Management, LLC | $64.8K | 34,664 | 0.02% | 11q | HELD |
| GROUP ONE TRADING LLC | $64.7K | 8,197 | 0.00% | new | NEW |
| AXQ CAPITAL, LP | $63.9K | 34,147 | 0.01% | new | NEW |
| CAPTRUST FINANCIAL ADVISORS | $63.6K | 34,000 | 0.00% | 3q | HELD |
| Squarepoint Ops LLC | $63.1K | 33,746 | 0.00% | new | NEW |
| Badgley Phelps Wealth Managers, LLC | $56.1K | 30,000 | 0.00% | 9q | HELD |
| Catalyst Funds Management Pty Ltd | $49.3K | 26,340 | 0.00% | 2q | -43.1%-$37.4K |
| Callan Family Office, LLC | $48.6K | 25,970 | 0.00% | 5q | HELD |
| CITIGROUP INC | $43.1K | 23,072 | 0.00% | 21q | +9.1%+$3.6K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $42.8K | 22,898 | 0.00% | new | NEW |
| Police & Firemen's Retirement System of New Jersey | $35.5K | 18,983 | 0.00% | new | NEW |
| Engineers Gate Manager LP | $33.6K | 17,980 | 0.00% | 2q | +29.6%+$7.7K |
| UBS Group AG | $32.0K | 17,110 | 0.00% | 15q | -36.4%-$18.3K |
| Vanguard Global Advisers, LLC | $31.1K | 16,607 | 0.00% | 2q | HELD |
| TD Waterhouse Canada Inc. | $29.3K | 16,000 | 0.00% | 19q | +1500.0%+$27.4K |
| NEW YORK STATE COMMON RETIREMENT FUND | $26.2K | 14,000 | 0.00% | new | NEW |
| Balyasny Asset Management L.P. | $24.7K | 13,184 | 0.00% | new | NEW |
| Vanguard Capital Wealth Advisors | $24.3K | 13,000 | 0.02% | 19q | HELD |
| INTECH INVESTMENT MANAGEMENT LLC | $22.2K | 11,857 | 0.00% | new | NEW |
| BNP PARIBAS FINANCIAL MARKETS | $21.5K | 11,494 | 0.00% | 7q | -14.0%-$3.5K |
| ROYAL BANK OF CANADA | $21.0K | 11,207 | 0.00% | new | NEW |
| Garde Capital, Inc. | $20.6K | 11,000 | 0.00% | 3q | HELD |
| BLAIR WILLIAM & CO/IL | $18.7K | 10,000 | 0.00% | 2q | -33.3%-$9.3K |
| Rockefeller Capital Management L.P. | $17.6K | 9,400 | 0.00% | 4q | +51.6%+$6.0K |
| BFSG, LLC | $12.5K | 6,700 | 0.00% | 2q | HELD |
| SIMPLEX TRADING, LLC | $11.0K | 1,090 | 0.00% | 3q | HELD |
| Legal & General Group Plc | $9.1K | 4,844 | 0.00% | new | NEW |
| Ameritas Investment Partners, Inc. | $8.4K | 4,513 | 0.00% | new | NEW |
| Russell Investments Group, Ltd. | $7.4K | 3,976 | 0.00% | new | NEW |
| FMR LLC | $6.7K | 3,583 | 0.00% | 16q | +7.2% |
| OSAIC HOLDINGS, INC. | $5.8K | 3,078 | 0.00% | 21q | +943.4%+$5.2K |
| Federation des caisses Desjardins du Quebec | $5.6K | 3,000 | 0.00% | 2q | +200.0%+$3.7K |
| Tower Research Capital LLC (TRC) | $5.3K | 2,827 | 0.00% | new | NEW |
| ACADIAN ASSET MANAGEMENT LLC | $2.0K | 1,055,461 | 0.00% | 7q | +42.4% |
| Sterling Capital Management LLC | $1.7K | 922 | 0.00% | new | NEW |
| SENTINEL TRUST CO LBA | $1.4K | 750,000 | 0.12% | 3q | HELD |
| HRT FINANCIAL LP | $675 | 361,073 | 0.00% | 2q | +453.3% |
| GILL CAPITAL PARTNERS, LLC | $468 | 250 | 0.00% | 2q | HELD |
| Caitong International Asset Management Co., Ltd | $223 | 119 | 0.00% | 2q | +11800.0% |
| GSA CAPITAL PARTNERS LLP | $189 | 101,112 | 0.01% | 6q | +84.9% |
| SBI Securities Co., Ltd. | $187 | 100 | 0.00% | 2q | HELD |
| Allworth Financial LP | $135 | 72 | 0.00% | new | NEW |
| Virtu Financial LLC | $93 | 49,943 | 0.00% | new | NEW |
| PRICE T ROWE ASSOCIATES INC /MD/ | $77 | 40,760 | 0.00% | new | NEW |
| Optiver Holding B.V. | $75 | 40 | 0.00% | 4q | HELD |
| FNY Investment Advisers, LLC | $26 | 14,000 | 0.01% | 7q | HELD |
| Covestor Ltd | $0 | 8 | 0.00% | new | NEW |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-08-14 | 13D/A | Perceptive Advisors LLCwith 3 co-filers | 9.1% |
| 2026-06-30 | 13D/A | Marc L. Andreessen INDIVIDUALwith 5 co-filers | 7.1% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 87 | $103.4M | 55,233,691 | 31 | 25 | 11 | 0.1% |
| Q1 2026 | 77 | $204.4M | 52,615,672 | 23 | 15 | 14 | 0.1% |
| Q4 2025 | 61 | $99.3M | 50,916,447 | 12 | 17 | 12 | 0.0% |
| Q3 2025 | 60 | $43.4M | 51,344,503 | 6 | 8 | 27 | 0.0% |
| Q2 2025 | 63 | $38.7M | 53,193,267 | 10 | 21 | 17 | 0.3% |
| Q1 2025 | 78 | $48.5M | 56,351,422 | 12 | 16 | 26 | 0.1% |
| Q4 2024 | 78 | $96.6M | 57,511,355 | 12 | 22 | 14 | 0.0% |
| Q3 2024 | 74 | $164.9M | 57,853,898 | 6 | 21 | 12 | 0.0% |
| Q2 2024 | 69 | $135.0M | 57,683,325 | 6 | 19 | 17 | 0.0% |
| Q1 2024 | 62 | $169.4M | 57,612,123 | 4 | 15 | 19 | 0.0% |
| Q4 2023 | 66 | $171.7M | 57,405,927 | 3 | 22 | 18 | 0.0% |
| Q3 2023 | 68 | $122.1M | 38,595,936 | 5 | 19 | 11 | 0.1% |
| Q2 2023 | 68 | $148.6M | 38,343,285 | 6 | 20 | 20 | 0.1% |
| Q1 2023 | 60 | $100.2M | 35,837,579 | 9 | 18 | 11 | 1.1% |
| Q4 2022 | 58 | $61.4M | 34,084,203 | 5 | 14 | 9 | 0.0% |
| Q3 2022 | 83 | $119.7M | 56,470,263 | 10 | 18 | 22 | 0.0% |
| Q2 2022 | 83 | $154.7M | 57,502,925 | 21 | 18 | 19 | 0.0% |
| Q1 2022 | 83 | $244.3M | 56,051,413 | 16 | 21 | 18 | 0.3% |
| Q4 2021 | 82 | $285.5M | 68,837,168 | 19 | 24 | 12 | 0.9% |
| Q3 2021 | 69 | $246.4M | 40,975,503 | 21 | 19 | 10 | 0.5% |
| Q2 2021 | 58 | $470.3M | 47,942,540 | 60 | 0 | 0 | 0.1% |