Alto Neuroscience Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| ALPHA WAVE GLOBAL, LP | 02/13/2026 | 3.71 M | $66.00 M | 0.00% | 13.68% |
| VESTAL POINT CAPITAL, LP | 02/17/2026 | 2.49 M | $44.23 M | 161.58% | 9.17% |
| COMMODORE CAPITAL LP | 02/17/2026 | 1.82 M | $32.45 M | 100.00% | 6.73% |
| PERCEPTIVE ADVISORS LLC | 02/17/2026 | 1.78 M | $31.76 M | 1,048.51% | 6.58% |
| POINT72 ASSET MANAGEMENT, L.P. | 02/17/2026 | 1.61 M | $28.60 M | 20.60% | 5.93% |
| ARMISTICE CAPITAL, LLC | 02/17/2026 | 1.54 M | $27.34 M | -6.11% | 5.67% |
| VANGUARD GROUP INC | 01/29/2026 | 1.37 M | $24.31 M | 23.56% | 5.04% |
| FRANKLIN RESOURCES INC | 02/11/2026 | 1.12 M | $19.93 M | -3.70% | 4.13% |
| VIVO CAPITAL, LLC | 02/13/2026 | 1.04 M | $18.43 M | 100.00% | 3.82% |
| 72 INVESTMENT HOLDINGS, LLC | 02/17/2026 | 667.78 K | $11.89 M | 0.00% | 2.46% |
| MILLENNIUM MANAGEMENT LLC | 02/17/2026 | 629.99 K | $11.21 M | 99.52% | 2.32% |
| BLACKROCK, INC. | 02/12/2026 | 607.87 K | $10.82 M | 65.24% | 2.24% |
| ALKEON CAPITAL MANAGEMENT LLC | 02/17/2026 | 477.10 K | $8.49 M | 0.00% | 1.76% |
| NORTHERN TRUST CORP | 02/17/2026 | 474.37 K | $8.44 M | 2.84% | 1.75% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 02/17/2026 | 379.00 K | $6.75 M | 100.00% | 1.40% |
| INTEGRAL HEALTH ASSET MANAGEMENT, LLC | 02/17/2026 | 375.00 K | $6.68 M | -6.25% | 1.38% |
| DRIEHAUS CAPITAL MANAGEMENT LLC | 02/17/2026 | 336.76 K | $5.99 M | 100.00% | 1.24% |
| GEODE CAPITAL MANAGEMENT, LLC | 02/09/2026 | 287.44 K | $5.12 M | 20.82% | 1.06% |
| PEAPOD LANE CAPITAL LLC | 01/28/2026 | 253.99 K | $4.52 M | -9.92% | 0.94% |
| AWM INVESTMENT COMPANY, INC. | 02/13/2026 | 225.00 K | $4.01 M | -19.78% | 0.83% |
| 02/13/2026 | 222.84 K | $3.97 B | 100.00% | 0.82% | |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 02/05/2026 | 212.67 K | $10.73 M | 14,567.03% | 0.78% |
| JANE STREET GROUP, LLC | 02/12/2026 | 194.04 K | $3.45 M | 301.19% | 0.72% |
| MARSHALL WACE, LLP | 02/13/2026 | 193.11 K | $3.44 M | -76.60% | 0.71% |
| TWO SIGMA ADVISERS, LP | 02/17/2026 | 160.10 K | $2.85 M | 6.80% | 0.59% |
| GOLDMAN SACHS GROUP INC | 02/10/2026 | 156.32 K | $2.78 M | 73.20% | 0.58% |
| TWO SIGMA INVESTMENTS, LP | 02/17/2026 | 140.32 K | $2.50 M | 20.36% | 0.52% |
| BOOTHBAY FUND MANAGEMENT, LLC | 02/17/2026 | 139.30 K | $2.48 M | 329.00% | 0.51% |
| STATE STREET CORP | 02/13/2026 | 130.67 K | $2.33 M | 26.63% | 0.48% |
| ORBIMED ADVISORS LLC | 02/17/2026 | 125.00 K | $2.23 M | -50.00% | 0.46% |
| D. E. SHAW & CO., INC. | 02/17/2026 | 124.80 K | $2.22 M | 100.00% | 0.46% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 02/17/2026 | 118.16 K | $2.10 M | -24.10% | 0.44% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 02/17/2026 | 112.79 K | $2.01 M | 100.00% | 0.42% |
| RENAISSANCE TECHNOLOGIES LLC | 02/12/2026 | 97.40 K | $1.73 M | 28.54% | 0.36% |
| STIFEL FINANCIAL CORP | 02/13/2026 | 87.16 K | $1.55 M | -28.55% | 0.32% |
| ALMITAS CAPITAL LLC | 02/17/2026 | 78.52 K | $1.40 M | -59.76% | 0.29% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 02/17/2026 | 77.65 K | $1.38 M | 0.00% | 0.29% |
| IEQ CAPITAL, LLC | 02/13/2026 | 75.29 K | $1.34 M | 19.55% | 0.28% |
| WELLINGTON MANAGEMENT GROUP LLP | 02/17/2026 | 69.02 K | $1.23 M | 100.00% | 0.25% |
| MORGAN STANLEY | 02/13/2026 | 65.58 K | $1.17 M | 7.45% | 0.24% |
| 683 CAPITAL MANAGEMENT, LLC | 02/17/2026 | 64.78 K | $1.15 M | 100.00% | 0.24% |
| ACADIAN ASSET MANAGEMENT LLC | 02/10/2026 | 57.55 K | $1.02 M | 296.24% | 0.21% |
| JANE STREET GROUP, LLC | 02/12/2026 | 47.70 K | $849.06 K | 100.00% | 0.18% |
| ADVISORSHARES INVESTMENTS LLC | 02/10/2026 | 44.08 K | $784.57 K | 100.00% | 0.16% |
| ALLIANZ ASSET MANAGEMENT GMBH | 02/11/2026 | 43.00 K | $765.40 K | 16.22% | 0.16% |
| QUANTINNO CAPITAL MANAGEMENT LP | 02/17/2026 | 35.58 K | $633.31 K | 0.00% | 0.13% |
| HUDSON BAY CAPITAL MANAGEMENT LP | 02/13/2026 | 34.79 K | $619.24 K | 100.00% | 0.13% |
| SCS CAPITAL MANAGEMENT LLC | 02/10/2026 | 33.39 K | $594.32 K | -50.00% | 0.12% |
| BNP PARIBAS ARBITRAGE, SNC | 02/10/2026 | 33.24 K | $591.58 K | 6,365.95% | 0.12% |
| DIMENSIONAL FUND ADVISORS LP | 02/12/2026 | 31.18 K | $554.93 K | 100.00% | 0.12% |
Explore Related Stocks for Market Trends
Explore our related stocks for the latest market trends and stock news to stay informed and make better decisions.
Alto Neuroscience Inc. institutional Ownership - FAQ's
During the previous two years, 99 institutional investors and hedge funds held shares of Alto Neuroscience Inc.. The most heavily invested institutionals were:
Alpha Wave Global, LP: 3.71 M
Vestal Point Capital, LP: 2.49 M
COMMODORE CAPITAL LP: 1.82 M
PERCEPTIVE ADVISORS LLC: 1.78 M
ARMISTICE CAPITAL, LLC: 1.54 M
VANGUARD GROUP INC: 1.37 M
90.34% of Alto Neuroscience Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 22.35 M shares in the last 24 months. This purchase volume represents approximately $394.88 M in transactions.