NAUTILUS BIOTECHNOLOGY INC (NAUT) Top Institutional Shareholders
NAUTILUS BIOTECHNOLOGY INC (NAUT) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $204.12M in NAUT holdings during the latest filing period.
A16Z Capital Management, L.L.C. is currently the largest disclosed institutional shareholder of NAUT tracked by InsiderSet, reporting ownership valued at approximately $68.50M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $38.49M, representing an estimated loss of -43.81% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 92% of the total disclosed NAUT value among the investors covered in this analysis. Major shareholders include A16Z Capital Management, L.L.C., Perceptive Advisors Llc, Cercano Management Llc, and several other long-term asset managers with concentrated positions in NAUTILUS BIOTECHNOLOGY INC (NAUT).
This page ranks the largest institutional NAUT shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
78
Total Reported Value
$204.12M
Largest Holder
A16Z Capital Management, L.L.C.
Largest Position
$68.50M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
90
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| A16Z Capital Management, L.L.C. | 5.31% | 17,653,917 | $68,497,198 | $38,485,539 | -$30,011,659 | -43.81% | |
| Perceptive Advisors Llc | 0.97% | 12,594,211 | $48,865,538 | $27,455,380 | -$21,410,158 | -43.81% | |
| Cercano Management Llc | 1.20% | 7,172,985 | $27,831,182 | $15,637,107 | -$12,194,075 | -43.81% | |
| Vanguard Capital Management Llc | 0.00% | 2,545,597 | $9,876,916 | $5,549,401 | -$4,327,515 | -43.81% | |
| Clearstead Advisors, Llc | 0.08% | 2,329,784 | $9,039,562 | $5,078,929 | -$3,960,633 | -43.81% | |
| Comprehensive Financial Management Llc | 0.28% | 2,207,619 | $8,565,562 | $4,812,609 | -$3,752,953 | -43.81% | |
| Amazon Com Inc | 0.21% | 1,457,055 | $5,653,373 | $3,176,380 | -$2,476,993 | -43.81% | |
| Millennium Management Llc | 0.00% | 1,273,383 | $4,940,726 | $2,775,975 | -$2,164,751 | -43.81% | |
| Tikvah Management Llc | 0.87% | 726,895 | $2,820,353 | $1,584,631 | -$1,235,722 | -43.81% | |
| Geode Capital Management, Llc | 0.00% | 603,524 | $2,342,756 | $1,315,682 | -$1,027,074 | -43.84% | |
| Goldman Sachs Group Inc | 0.00% | 390,768 | $1,516,180 | $851,874 | -$664,306 | -43.81% | |
| Dimensional Fund Advisors Lp | 0.00% | 329,123 | $1,273,767 | $717,488 | -$556,279 | -43.67% | |
| Marshall Wace, Llp | 0.00% | 319,882 | $1,241,141 | $697,343 | -$543,798 | -43.81% | |
| Vanguard Fiduciary Trust Co | 0.00% | 305,526 | $1,185,441 | $666,047 | -$519,394 | -43.81% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 265,700 | $1,030,916 | $579,226 | -$451,690 | -43.81% |
| State Street Corp | 0.00% | 216,270 | $839,128 | $471,469 | -$367,659 | -43.81% | |
| Hillman Co | 0.30% | 200,000 | $776,000 | $436,000 | -$340,000 | -43.81% | |
| Blackrock, Inc. | 0.00% | 187,671 | $728,163 | $409,123 | -$319,040 | -43.81% | |
| Crewe Advisors Llc | 0.05% | 136,052 | $527,882 | $296,593 | -$231,289 | -43.81% | |
| Bridgeway Capital Management, Llc | 0.01% | 130,000 | $504,400 | $283,400 | -$221,000 | -43.81% | |
| Corient Private Wealth Llc | 0.00% | 114,788 | $445,377 | $250,238 | -$195,139 | -43.81% | |
| Northern Trust Corp | 0.00% | 107,011 | $415,203 | $233,284 | -$181,919 | -43.81% | |
| Point72 Asset Management, L.P. | 0.00% | 83,043 | $322,207 | $181,034 | -$141,173 | -43.81% | |
| Qube Research & Technologies Ltd | 0.00% | 79,623 | $308,937 | $173,578 | -$135,359 | -43.81% | |
| Barclays Plc | 0.00% | 73,325 | $284,501 | $159,849 | -$124,653 | -43.81% | |
| Palumbo Wealth Management Llc | 0.06% | 65,231 | $253,097 | $142,204 | -$110,893 | -43.81% | |
| Bank Of America Corp | 0.00% | 63,147 | $245,010 | $137,660 | -$107,350 | -43.81% | |
| Jane Street Group, Llc | 0.00% | 61,802 | $239,792 | $134,728 | -$105,064 | -43.81% | |
| Brevan Howard Capital Management Lp | 0.00% | 60,501 | $234,744 | $131,892 | -$102,852 | -43.81% | |
| Citizens Financial Group Inc/Ri | 0.00% | 50,000 | $194,000 | $109,000 | -$85,000 | -43.81% | |
| Morgan Stanley | 0.00% | 49,503 | $192,072 | $107,917 | -$84,155 | -43.81% | |
| Hsbc Holdings Plc | 0.00% | 49,449 | $189,884 | $107,799 | -$82,085 | -43.23% | |
| Jacobs Levy Equity Management, Inc | 0.00% | 46,394 | $180,009 | $101,139 | -$78,870 | -43.81% | |
| Catalyst Funds Management Pty Ltd | 0.03% | 46,328 | $179,753 | $100,995 | -$78,758 | -43.81% | |
| Ashton Thomas Private Wealth, Llc | 0.00% | 45,000 | $174,600 | $98,100 | -$76,500 | -43.81% | |
| Fayez Sarofim & Co | 0.00% | 45,000 | $174,600 | $98,100 | -$76,500 | -43.81% | |
| Caprock Group, Llc | 0.00% | 44,090 | $171,069 | $96,116 | -$74,953 | -43.81% | |
| Polen Capital Management | David M. Polen | 0.00% | 40,345 | $156,539 | $87,952 | -$68,587 | -43.81% |
| Sei Investments Co | 0.00% | 38,643 | $149,935 | $84,242 | -$65,693 | -43.81% | |
| Presidio Capital Management, Llc | 0.04% | 34,664 | $134,496 | $75,568 | -$58,928 | -43.81% | |
| Captrust Financial Advisors | 0.00% | 34,003 | $131,932 | $74,127 | -$57,805 | -43.81% | |
| Badgley Phelps Wealth Managers, Llc | 0.00% | 30,000 | $116,400 | $65,400 | -$51,000 | -43.81% | |
| Hudson Bay Capital Management Lp | 0.00% | 29,594 | $114,825 | $64,515 | -$50,310 | -43.81% | |
| Ubs Group Ag | 0.00% | 26,903 | $104,384 | $58,649 | -$45,735 | -43.81% | |
| Callan Family Office, Llc | 0.00% | 25,970 | $100,764 | $56,615 | -$44,149 | -43.81% | |
| Omers Administration Corp | 0.00% | 24,500 | $95,060 | $53,410 | -$41,650 | -43.81% | |
| Diametric Capital, Lp | 0.02% | 22,806 | $88,487 | $49,717 | -$38,770 | -43.81% | |
| Citigroup Inc | 0.00% | 21,142 | $82,031 | $46,090 | -$35,941 | -43.81% | |
| Public Employees Retirement System Of Ohio | 0.00% | 19,300 | $74,884 | $42,074 | -$32,810 | -43.81% | |
| Vanguard Global Advisers, Llc | 0.00% | 16,607 | $64,435 | $36,203 | -$28,232 | -43.81% |
Frequently asked questions about NAUT
Who owns the most NAUT stock?
The largest holders of NAUT are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for NAUTILUS BIOTECHNOLOGY INC (NAUT).
Is NAUT widely held by superinvestors?
Many widely followed stocks like NAUT appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly NAUT is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.