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% |
| 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% |
| BLACKROCK, INC. | 02/12/2026 | 607.87 K | $10.82 M | 65.24% | 2.24% |
| 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% |
| GOLDMAN SACHS GROUP INC | 02/10/2026 | 156.32 K | $2.78 M | 73.20% | 0.58% |
| STATE STREET CORP | 02/13/2026 | 130.67 K | $2.33 M | 26.63% | 0.48% |
| 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% |
| IEQ CAPITAL, LLC | 02/13/2026 | 75.29 K | $1.34 M | 19.55% | 0.28% |
| MORGAN STANLEY | 02/13/2026 | 65.58 K | $1.17 M | 7.45% | 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% |
| 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% |
| BARCLAYS PLC | 02/13/2026 | 30.39 K | $540.98 K | 72,261.90% | 0.11% |
| CITIZENS FINANCIAL GROUP INC/RI | 01/30/2026 | 28.19 K | $501.78 K | -29.53% | 0.10% |
| ALPS ADVISORS INC | 02/12/2026 | 25.51 K | $453.99 K | 100.00% | 0.09% |
| BROWN ADVISORY INC | 02/13/2026 | 25.00 K | $445.00 K | 0.00% | 0.09% |
| ALPHACORE CAPITAL LLC | 02/05/2026 | 20.00 K | $356.00 K | 100.00% | 0.07% |
| UBS GROUP AG | 01/29/2026 | 18.49 K | $329.10 K | -86.70% | 0.07% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 02/13/2026 | 17.06 K | $303.74 K | 100.00% | 0.06% |
| VANGUARD PERSONALIZED INDEXING MANAGEMENT, LLC | 02/13/2026 | 16.49 K | $293.43 K | -3.29% | 0.06% |
| CITIGROUP INC | 02/13/2026 | 12.57 K | $223.68 K | 100.00% | 0.05% |
| OMERS ADMINISTRATION CORP | 02/13/2026 | 12.40 K | $220.72 K | 100.00% | 0.05% |
| BANK OF MONTREAL /CAN/ | 02/12/2026 | 11.36 K | $202.12 K | 0.11% | 0.04% |
| AMERICAN CENTURY COMPANIES INC | 02/13/2026 | 10.36 K | $184.41 K | 100.00% | 0.04% |
| QUEST PARTNERS LLC | 02/09/2026 | 3.82 K | $68.01 K | 100.00% | 0.01% |
| 01/30/2026 | 3.48 K | $62.02 K | 100.00% | 0.01% | |
| ROTHSCHILD INVESTMENT LLC | 02/10/2026 | 2.89 K | $51.35 K | 0.00% | 0.01% |
| WHITTIER TRUST CO OF NEVADA INC | 01/26/2026 | 2.48 K | $37.43 K | 0.00% | 0.01% |
| GROUP ONE TRADING, L.P. | 02/12/2026 | 1.41 K | $25.15 K | -46.84% | 0.01% |
| PNC FINANCIAL SERVICES GROUP, INC. | 02/06/2026 | 1.31 K | $23.27 K | -10.85% | 0.00% |
| SIGNATUREFD, LLC | 01/20/2026 | 1.07 K | $18.96 K | 100.00% | 0.00% |
| FEDERATED HERMES, INC. | 02/12/2026 | 770 | $13.71 K | -76.99% | 0.00% |
| WELLS FARGO & COMPANY/MN | 02/13/2026 | 765 | $13.62 K | 100.00% | 0.00% |
| EVERSOURCE WEALTH ADVISORS, LLC | 02/06/2026 | 661 | $11.77 K | -8.83% | 0.00% |
| FORTITUDE FAMILY OFFICE, LLC | 01/15/2026 | 511 | $9.10 K | 0.00% | 0.00% |
| NISA INVESTMENT ADVISORS, LLC | 01/15/2026 | 338 | $6.02 K | 0.00% | 0.00% |
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Alto Neuroscience Inc. institutional Ownership - FAQ's
During the previous two years, 83 institutional investors and hedge funds held shares of Alto Neuroscience Inc.. The most heavily invested institutionals were:
VANGUARD GROUP INC: 1.37 M
FRANKLIN RESOURCES INC: 1.12 M
BlackRock, Inc.: 607,874
GEODE CAPITAL MANAGEMENT, LLC: 287,435
Peapod Lane Capital LLC: 253,992
AWM Investment Company, Inc.: 225,000
7.20% of Alto Neuroscience Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 13.59 M shares in the last 24 months. This purchase volume represents approximately $228.50 M in transactions.