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ALTO NEURO (ANRO)
NYSE
$31.15+$2.54 (+8.88%)
Price as of Nov 11, 2026 7:44 PM EST- $1.1BMarket Cap
- 113.51%1-Year Change
- BiotechnologyIndustry
ALTO NEURO (ANRO)
$31.15+$2.54 (+8.88%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
ALPHA WAVE GLOBAL, LP | 9.45% | 3.7M | 0 (0.00%) | Jun 30, 2026 |
COMMODORE CAPITAL LP | 6.94% | 2.7M | 0 (0.00%) | Jun 30, 2026 |
BLACKROCK, INC. | 5.40% | 2.1M | +1.5M (+68.59%) | Jun 30, 2026 |
PERCEPTIVE ADVISORS LLC | 4.10% | 1.6M | -400,000 (-24.85%) | Jun 30, 2026 |
ADAGE CAPITAL PARTNERS GP, L.L.C. | 4.08% | 1.6M | +1.2M (+75.94%) | Jun 30, 2026 |
BLACKROCK FUNDING, INC. /DE | 3.77% | 1.5M | +34,280 (+2.32%) | Dec 31, 2024 |
VANGUARD CAPITAL MANAGEMENT LLC | 3.54% | 1.4M | +182,452 (+13.13%) | Jun 30, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 3.46% | 1.4M | +180,395 (+13.28%) | Jun 30, 2026 |
FRANKLIN STRATEGIC SERIES | 0.89% | 347,904 | -57,371 (-16.49%) | Jul 31, 2026 |
FIDELITY SALEM STREET TRUST | 0.73% | 287,033 | +262,495 (+91.45%) | Jul 31, 2026 |
PRUDENTIAL SECTOR FUNDS, INC. | 0.69% | 271,406 | +29,093 (+10.72%) | Aug 30, 2024 |
FIDELITY CONCORD STREET TRUST | 0.64% | 252,678 | +25,145 (+9.95%) | Aug 31, 2026 |
T. Rowe Price Health Sciences Fund, Inc. | 0.58% | 228,057 | -40,223 (-17.64%) | Jun 30, 2026 |
VANGUARD SCOTTSDALE FUNDS | 0.46% | 180,875 | +58,109 (+32.13%) | Aug 31, 2026 |
Current Ownership Distribution
- Institutions160.6M (81.89%)
- Mutual Funds34.3M (17.47%)
- Insiders1.2M (0.64%)
- Other0 (0.00%)
Insider Transactions
- 0.64% (1.2M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 0Number of InsiderSelling (last 12 months)
- $0.00Amount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Smith Nicholas Conrad PRESIDENT AND CFO | Exempt | Oct 02, 2026 | $0.00 | 55,000 | $0.00 | 57,405 |
Smith Nicholas Conrad PRESIDENT AND CFO | Exempt | Oct 02, 2026 | $127,600.00 | 55,000 | $2.32 | 79,060 |
Smith Nicholas Conrad CHIEF FINANCIAL OFFICER & CBO | In Kind | Mar 01, 2026 | $55,250.14 | 2,806 | $19.69 | 24,060 |
Etkin Amit PRESIDENT AND CEO | In Kind | Mar 01, 2026 | $122,609.63 | 6,227 | $19.69 | 1.2M |
Etkin Amit PRESIDENT AND CEO | Award | Feb 11, 2026 | $0.00 | 306,000 | $0.00 | 306,000 |
Smith Nicholas Conrad CHIEF FINANCIAL OFFICER & CBO | Award | Feb 11, 2026 | $0.00 | 200,000 | $0.00 | 200,000 |
Manji Husseini | Award | Jan 02, 2026 | $49,974.96 | 4,228 | $11.82 | 4,228 |
Cox Christopher Nixon | Award | Jan 02, 2026 | $84,973.98 | 7,189 | $11.82 | 7,189 |
York Gwill | Award | Jan 02, 2026 | $61,972.26 | 5,243 | $11.82 | 5,243 |
Sanchez Ramiro | Award | Jan 02, 2026 | $44,986.92 | 3,806 | $11.82 | 3,806 |
Savitz Adam CHIEF MEDICAL OFFICER | Award | Jul 03, 2025 | $0.00 | 22,481 | $0.00 | 22,481 |
Etkin Amit PRESIDENT AND CEO | Award | Jul 03, 2025 | $0.00 | 34,620 | $0.00 | 34,620 |
Hanley Jr. Michael Conick CHIEF OPERATING OFFICER | Award | Jul 03, 2025 | $0.00 | 8,000 | $0.00 | 8,000 |
Smith Nicholas Conrad CHIEF FINANCIAL OFFICER & CBO | Award | Jul 03, 2025 | $0.00 | 44,962 | $0.00 | 44,962 |
Savitz Adam CHIEF MEDICAL OFFICER | Return | Jul 03, 2025 | $0.00 | 22,481 | $0.00 | 0 |
Etkin Amit PRESIDENT AND CEO | Return | Jul 03, 2025 | $0.00 | 34,620 | $0.00 | 0 |
Hanley Jr. Michael Conick CHIEF OPERATING OFFICER | Return | Jul 03, 2025 | $0.00 | 8,000 | $0.00 | 0 |
Smith Nicholas Conrad CHIEF FINANCIAL OFFICER & CBO | Return | Jul 03, 2025 | $0.00 | 44,962 | $0.00 | 0 |
Savitz Adam CHIEF MEDICAL OFFICER | Award | Jul 03, 2025 | $0.00 | 33,008 | $0.00 | 33,008 |
Etkin Amit PRESIDENT AND CEO | Award | Jul 03, 2025 | $0.00 | 247,290 | $0.00 | 247,290 |
Hanley Jr. Michael Conick CHIEF OPERATING OFFICER | Award | Jul 03, 2025 | $0.00 | 188,000 | $0.00 | 188,000 |
Smith Nicholas Conrad CHIEF FINANCIAL OFFICER & CBO | Award | Jul 03, 2025 | $0.00 | 33,833 | $0.00 | 33,833 |
Savitz Adam CHIEF MEDICAL OFFICER | Return | Jul 03, 2025 | $0.00 | 33,008 | $0.00 | 0 |
Etkin Amit PRESIDENT AND CEO | Return | Jul 03, 2025 | $0.00 | 247,290 | $0.00 | 0 |
Hanley Jr. Michael Conick CHIEF OPERATING OFFICER | Return | Jul 03, 2025 | $0.00 | 188,000 | $0.00 | 0 |
Smith Nicholas Conrad CHIEF FINANCIAL OFFICER & CBO | Return | Jul 03, 2025 | $0.00 | 33,833 | $0.00 | 0 |
Savitz Adam CHIEF MEDICAL OFFICER | Award | Jul 03, 2025 | $0.00 | 123,645 | $0.00 | 123,645 |
Etkin Amit PRESIDENT AND CEO | Award | Jul 03, 2025 | $0.00 | 223,000 | $0.00 | 223,000 |
Hanley Jr. Michael Conick CHIEF OPERATING OFFICER | Award | Jul 03, 2025 | $0.00 | 125,000 | $0.00 | 125,000 |
Smith Nicholas Conrad CHIEF FINANCIAL OFFICER & CBO | Award | Jul 03, 2025 | $0.00 | 202,329 | $0.00 | 202,329 |