Titelia

Funds holding Alto Neuroscience Inc

ISIN US02157Q1094 · United States

Fund holders
104
Of which ETFs
20 84 other funds
Value held
121.8M $
Share of capital
11.9 % of 39.2M shares on Aug 7, 2026
FundSharesValueWeight in fundShare of capital
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS 1,011,88126.7M $0.00 %2.58 %as of Jun 30, 2026 ↗
iShares Russell 2000 ETF iShares Trust 663,35217.5M $0.02 %1.69 %as of Jun 30, 2026 ↗
Franklin Biotechnology Discovery Fund Franklin Strategic Series 347,9049.4M $0.82 %0.89 %as of Jul 31, 2026 ↗
VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS 346,6189.1M $0.01 %0.88 %as of Jun 30, 2026 ↗
Fidelity Small Cap Index Fund Fidelity Salem Street Trust 287,0337.8M $0.02 %0.73 %as of Jul 31, 2026 ↗
iShares Russell 2000 Growth ETF iShares Trust 240,4046.3M $0.04 %0.61 %as of Jun 30, 2026 ↗
T. Rowe Price Health Sciences Fund, Inc. T. ROWE PRICE HEALTH SCIENCES FUND, INC. 228,0576M $0.05 %0.58 %as of Jun 30, 2026 ↗
iShares Biotechnology ETF iShares Trust 221,5135.8M $0.06 %0.56 %as of Jun 30, 2026 ↗
State Street(R) SPDR(R) S&P(R) Pharmaceuticals ETF SPDR SERIES TRUST 190,2035M $1.17 %0.48 %as of Jun 30, 2026 ↗
Fidelity Extended Market Index Fund Fidelity Concord Street Trust 138,1812.8M $0.01 %0.35 %as of May 31, 2026 ↗
iShares Micro-Cap ETF iShares Trust 88,0482.3M $0.15 %0.22 %as of Jun 30, 2026 ↗
AdvisorShares Psychedelics ETF AdvisorShares Trust 70,7481.9M $4.20 %0.18 %as of Jun 30, 2026 ↗
Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST 63,5701.7M $0.02 %0.16 %as of Jul 31, 2026 ↗
Master Small Cap Index Series Quantitative Master Series LLC 48,9591.3M $0.02 %0.12 %as of Jun 30, 2026 ↗
Fidelity Total Market Index Fund Fidelity Concord Street Trust 48,667976.7K $0.00 %0.12 %as of May 31, 2026 ↗
Fidelity Series Total Market Index Fund Fidelity Concord Street Trust 40,685816.5K $0.00 %0.10 %as of May 31, 2026 ↗
iShares Core S&P Total U.S. Stock Market ETF iShares Trust 37,454988.4K $0.00 %0.10 %as of Jun 30, 2026 ↗
Nuveen Small Cap Blend Index Fund TIAA-CREF Funds 34,683938.9K $0.02 %0.09 %as of Jul 31, 2026 ↗
ALPS Medical Breakthroughs ETF ALPS ETF TRUST 32,025642.7K $0.40 %0.08 %as of May 31, 2026 ↗
EQ/2000 Managed Volatility Portfolio EQ Advisors Trust 28,239745.2K $0.02 %0.07 %as of Jun 30, 2026 ↗
Ultra-Small Company Market Fund Bridgeway Funds, Inc. 25,000659.8K $0.45 %0.06 %as of Jun 30, 2026 ↗
Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust 24,538647.6K $0.04 %0.06 %as of Jun 30, 2026 ↗
Ultra-Small Company Fund Bridgeway Funds, Inc. 23,553621.6K $0.63 %0.06 %as of Jun 30, 2026 ↗
Nuveen Equity Index Fund TIAA-CREF Funds 21,450580.7K $0.00 %0.05 %as of Jul 31, 2026 ↗
LVIP State Street Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 18,800496.1K $0.02 %0.05 %as of Jun 30, 2026 ↗
Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST 16,417444.4K $0.00 %0.04 %as of Jul 31, 2026 ↗
T. Rowe Price Health Sciences Portfolio T. ROWE PRICE EQUITY SERIES, INC. 16,400432.8K $0.06 %0.04 %as of Jun 30, 2026 ↗
VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS 15,874418.9K $0.00 %0.04 %as of Jun 30, 2026 ↗
EQ/Small Company Index Portfolio EQ Advisors Trust 15,500409K $0.02 %0.04 %as of Jun 30, 2026 ↗
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS 15,200401.1K $0.00 %0.04 %as of Jun 30, 2026 ↗
U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 15,147410K $0.01 %0.04 %as of Jul 31, 2026 ↗
Virtus Biotech Clinical Trials Etf ETFis Series Trust I 14,476391.9K $0.84 %0.04 %as of Jul 31, 2026 ↗
Small Cap Index Fund Northern Funds 13,206348.5K $0.02 %0.03 %as of Jun 30, 2026 ↗
U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 12,483337.9K $0.00 %0.03 %as of Jul 31, 2026 ↗
Global X Russell 2000 ETF GLOBAL X FUNDS 12,479337.8K $0.02 %0.03 %as of Jul 31, 2026 ↗
T. Rowe Price Extended Equity Market Index Fund T. ROWE PRICE INDEX TRUST, INC. 12,046317.9K $0.03 %0.03 %as of Jun 30, 2026 ↗
Avantis U.S. Small Cap Equity ETF American Century ETF Trust 11,271226.2K $0.01 %0.03 %as of May 31, 2026 ↗
U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 10,917295.5K $0.00 %0.03 %as of Jul 31, 2026 ↗
EQ/AB Small Cap Growth Portfolio EQ Advisors Trust 9,400248.1K $0.01 %0.02 %as of Jun 30, 2026 ↗
MetLife Russell 2000 Index Portfolio Brighthouse Funds Trust II 8,868234K $0.02 %0.02 %as of Jun 30, 2026 ↗
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST 8,500224.3K $0.01 %0.02 %as of Jun 30, 2026 ↗
Goldman Sachs Small Cap Growth Insights Fund Goldman Sachs Trust 8,336225.7K $0.07 %0.02 %as of Jul 31, 2026 ↗
ATM Small Cap Managed Volatility Portfolio EQ Advisors Trust 8,209216.6K $0.02 %0.02 %as of Jun 30, 2026 ↗
iShares Russell 3000 ETF iShares Trust 7,548199.2K $0.00 %0.02 %as of Jun 30, 2026 ↗
Small-Cap Index Portfolio PACIFIC SELECT FUND 7,477197.3K $0.02 %0.02 %as of Jun 30, 2026 ↗
Direxion Daily Pharmaceutical & Medical Bull 3X Shares Direxion Shares ETF Trust 6,833185K $0.90 %0.02 %as of Jul 31, 2026 ↗
Small Cap Core Fund Northern Funds 6,468170.7K $0.04 %0.02 %as of Jun 30, 2026 ↗
Health Sciences Trust John Hancock Variable Insurance Trust 5,900155.7K $0.06 %0.02 %as of Jun 30, 2026 ↗
1290 VT Micro Cap Portfolio EQ Advisors Trust 5,878155.1K $0.07 %0.01 %as of Jun 30, 2026 ↗
NVIT Small Cap Index Fund Nationwide Variable Insurance Trust 5,810153.3K $0.02 %0.01 %as of Jun 30, 2026 ↗
Goldman Sachs Small Cap Equity Insights Fund Goldman Sachs Trust 5,708154.5K $0.02 %0.01 %as of Jul 31, 2026 ↗
Small Cap Index Trust John Hancock Variable Insurance Trust 5,337140.8K $0.02 %0.01 %as of Jun 30, 2026 ↗
Goldman Sachs Absolute Return Tracker Fund GOLDMAN SACHS TRUST 5,253138.6K $0.00 %0.01 %as of Jun 30, 2026 ↗
PROFUND VP PHARMACEUTICALS ProFunds 4,959130.9K $1.14 %0.01 %as of Jun 30, 2026 ↗
iShares Russell Small/Mid-Cap Index Fund BlackRock Funds 4,545123K $0.01 %0.01 %as of Jul 31, 2026 ↗
DWS Small Cap Index VIP DEUTSCHE DWS INVESTMENTS VIT FUNDS 4,115108.6K $0.02 %0.01 %as of Jun 30, 2026 ↗
EQ/T.Rowe Price Health Sciences Portfolio EQ Advisors Trust 4,100108.2K $0.06 %0.01 %as of Jun 30, 2026 ↗
T. Rowe Price Small-Cap Index Fund T. ROWE PRICE INDEX TRUST, INC. 3,995105.4K $0.02 %0.01 %as of Jun 30, 2026 ↗
EQ/Morgan Stanley Small Cap Growth Portfolio EQ Advisors Trust 3,959104.5K $0.02 %0.01 %as of Jun 30, 2026 ↗
Diversified Equity Alpha Master Portfolio Master Investment Portfolio 3,69197.4K $0.00 %0.01 %as of Jun 30, 2026 ↗
Victory Extended Market Index Fund Victory Portfolios III 3,62998.2K $0.01 %0.01 %as of Jul 31, 2026 ↗
BlackRock Small Cap Index V.I. Fund BlackRock Variable Series Funds, Inc. 3,53093.2K $0.02 %0.01 %as of Jun 30, 2026 ↗
Avantis Total Equity Markets ETF American Century ETF Trust 3,43769K $0.01 %0.01 %as of May 31, 2026 ↗
Voya RussellTM Small Cap Index Portfolio Voya VARIABLE PORTFOLIOS INC 3,19184.2K $0.02 %0.01 %as of Jun 30, 2026 ↗
Innovator U.S. Small Cap Managed Floor ETF Innovator ETFs Trust 3,17285.9K $0.09 %0.01 %as of Jul 31, 2026 ↗
SA Small Cap Index Portfolio SUNAMERICA SERIES TRUST 3,06783K $0.02 %0.01 %as of Jul 31, 2026 ↗
Dimensional U.S. Small Cap ETF Dimensional ETF Trust 2,76574.8K $0.00 %0.01 %as of Jul 31, 2026 ↗
PHARMACEUTICALS ULTRASECTOR PROFUND ProFunds 2,67172.3K $0.84 %0.01 %as of Jul 31, 2026 ↗
TIFF MULTI-ASSET FUND TIFF Multi-Asset Fund 2,62269.2K $0.00 %0.01 %as of Jun 30, 2026 ↗
PD Small-Cap Growth Index Portfolio PACIFIC SELECT FUND 2,38863K $0.04 %0.01 %as of Jun 30, 2026 ↗
CVT Russell 2000 Small Cap Index Portfolio Calvert Variable Trust, Inc. 2,37762.7K $0.02 %0.01 %as of Jun 30, 2026 ↗
Nationwide Small Cap Index Fund Nationwide Mutual Funds 2,31062.5K $0.02 %0.01 %as of Jul 31, 2026 ↗
SmallCap Growth Fund I Principal Funds, Inc 2,29062K $0.00 %0.01 %as of Jul 31, 2026 ↗
iShares Total U.S. Stock Market Index Fund BlackRock Funds 2,10457K $0.00 %0.01 %as of Jul 31, 2026 ↗
Venerable Small Cap Index Fund Venerable Variable Insurance Trust 2,09455.3K $0.02 %0.01 %as of Jun 30, 2026 ↗
iShares Neuroscience and Healthcare ETF iShares Trust 1,84650K $0.91 %0.00 %as of Jul 31, 2026 ↗
Dimensional US Core Equity 1 ETF Dimensional ETF Trust 1,81349.1K $0.00 %0.00 %as of Jul 31, 2026 ↗
Voya VACS Index Series SC Portfolio Voya VARIABLE PORTFOLIOS INC 1,79547.4K $0.02 %0.00 %as of Jun 30, 2026 ↗
iShares Morningstar Small-Cap ETF iShares Trust 1,47339.9K $0.01 %0.00 %as of Jul 31, 2026 ↗
SA T. Rowe Price Allocation Moderately Aggressive Portfolio SUNAMERICA SERIES TRUST 1,39537.8K $0.00 %0.00 %as of Jul 31, 2026 ↗
U.S. VECTOR EQUITY PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 1,29535.1K $0.00 %0.00 %as of Jul 31, 2026 ↗
Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust 1,27334.5K $0.00 %0.00 %as of Jul 31, 2026 ↗
Strategic Equity Allocation Trust John Hancock Variable Insurance Trust 1,15430.5K $0.00 %0.00 %as of Jun 30, 2026 ↗
EQ/Franklin Small Cap Value Managed Volatility Portfolio EQ Advisors Trust 91324.1K $0.01 %0.00 %as of Jun 30, 2026 ↗
Penn Series Small Cap Index Fund Penn Series Funds Inc 80021.1K $0.02 %0.00 %as of Jun 30, 2026 ↗
JNL/DFA U.S. Small Cap Fund JNL Series Trust 71919K $0.00 %0.00 %as of Jun 30, 2026 ↗
State Street Total Return V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC 66117.4K $0.00 %0.00 %as of Jun 30, 2026 ↗
Nationwide Fundamental All Cap Equity Portfolio Nationwide Mutual Funds 60116.3K $0.00 %0.00 %as of Jul 31, 2026 ↗
Total Stock Market Index Trust John Hancock Variable Insurance Trust 51313.5K $0.00 %0.00 %as of Jun 30, 2026 ↗
Blackstone Alternative Multi-Strategy Fund Blackstone Alternative Investment Funds 50013.2K $0.00 %0.00 %as of Jun 30, 2026 ↗
TIAA Separate Account VA-1 - Stock Index Account TIAA Separate Account VA-1 49913.2K $0.00 %0.00 %as of Jun 30, 2026 ↗
ULTRA SMALL CAP PROFUND ProFunds 3379.1K $0.02 %0.00 %as of Jul 31, 2026 ↗
Small Company Growth Portfolio Wilshire Mutual Funds Inc 2185.8K $0.02 %0.00 %as of Jun 30, 2026 ↗
U.S. Social Core Equity 2 Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 2005.4K $0.00 %0.00 %as of Jul 31, 2026 ↗
State Street Balanced Index Fund STATE STREET INSTITUTIONAL INVESTMENT TRUST 1905K $0.00 %0.00 %as of Jun 30, 2026 ↗
Knights of Columbus U.S. ALL CAP INDEX FUND ADVISORS' INNER CIRCLE III 1835K $0.00 %0.00 %as of Jul 31, 2026 ↗
Russell 2000 2x Strategy Fund Rydex Dynamic Funds 1413.7K $0.01 %0.00 %as of Jun 30, 2026 ↗
PROFUND VP ULTRA SMALL CAP ProFunds 1082.9K $0.01 %0.00 %as of Jun 30, 2026 ↗
PROFUND VP SMALL CAP ProFunds 701.8K $0.02 %0.00 %as of Jun 30, 2026 ↗
Russell 2000 Fund Rydex Series Funds 651.7K $0.01 %0.00 %as of Jun 30, 2026 ↗

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The funds most exposed to it

The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.

FundWeight in fund
AdvisorShares Psychedelics ETF AdvisorShares Trust 4.20 %as of Jun 30, 2026 ↗
State Street(R) SPDR(R) S&P(R) Pharmaceuticals ETF SPDR SERIES TRUST 1.17 %as of Jun 30, 2026 ↗
PROFUND VP PHARMACEUTICALS ProFunds 1.14 %as of Jun 30, 2026 ↗
iShares Neuroscience and Healthcare ETF iShares Trust 0.91 %as of Jul 31, 2026 ↗
Direxion Daily Pharmaceutical & Medical Bull 3X Shares Direxion Shares ETF Trust 0.90 %as of Jul 31, 2026 ↗
Virtus Biotech Clinical Trials Etf ETFis Series Trust I 0.84 %as of Jul 31, 2026 ↗
PHARMACEUTICALS ULTRASECTOR PROFUND ProFunds 0.84 %as of Jul 31, 2026 ↗
Franklin Biotechnology Discovery Fund Franklin Strategic Series 0.82 %as of Jul 31, 2026 ↗
Ultra-Small Company Fund Bridgeway Funds, Inc. 0.63 %as of Jun 30, 2026 ↗
Ultra-Small Company Market Fund Bridgeway Funds, Inc. 0.45 %as of Jun 30, 2026 ↗

Quarter after quarter

Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.

QuarterHoldersChangeSharesChange
2026Q3104+604,658,401+69.9 %
2026Q244+132,741,501+20.9 %
2026Q131+112,266,859+22.6 %
2025Q420-271,848,366-24.0 %
2025Q347-342,431,833-39.4 %
2025Q281-24,013,326-1.8 %
2025Q183-104,086,127-4.3 %
2024Q493+364,269,154+33.5 %
2024Q357+183,197,181+11.2 %
2024Q2392,875,597

Institutional managers

107 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.

ManagerSharesValue
Alpha Wave Global, LP3,707,75783.4M $as of Mar 31, 2026
Commodore Capital LP2,723,19661.2M $as of Mar 31, 2026
Vestal Point Capital, LP2,064,07546.4M $as of Mar 31, 2026
PERCEPTIVE ADVISORS LLC2,009,89345.2M $as of Mar 31, 2026
Spruce Street Capital LP1,325,21029.1M $as of Mar 31, 2026
FRANKLIN RESOURCES INC1,101,87424.8M $as of Mar 31, 2026
Vivo Capital, LLC1,035,55123.3M $as of Mar 31, 2026
ARMISTICE CAPITAL, LLC912,00020.5M $as of Mar 31, 2026
MILLENNIUM MANAGEMENT LLC821,98218.5M $as of Mar 31, 2026
72 Investment Holdings, LLC667,77815M $as of Mar 31, 2026
BlackRock, Inc.666,18815M $as of Mar 31, 2026
Ikarian Capital, LLC515,00011.6M $as of Mar 31, 2026
Point72 Asset Management, L.P.503,08711.3M $as of Mar 31, 2026
Venrock Adviser, LLC500,00011.2M $as of Mar 31, 2026
Integral Health Asset Management, LLC500,00011.2M $as of Mar 31, 2026
Affinity Asset Advisors, LLC500,00011.2M $as of Mar 31, 2026
Driehaus Capital Management LLC486,72610.9M $as of Mar 31, 2026
NORTHERN TRUST CORP473,40310.6M $as of Mar 31, 2026
JENNISON ASSOCIATES LLC386,4268.7M $as of Mar 31, 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.385,0008.7M $as of Mar 31, 2026
PRICE T ROWE ASSOCIATES INC /MD/371,2088.3K $as of Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC292,8996.6M $as of Mar 31, 2026
SUSQUEHANNA INTERNATIONAL GROUP, LLP238,4985.4M $as of Mar 31, 2026
ALKEON CAPITAL MANAGEMENT LLC227,1015.1M $as of Mar 31, 2026
TWO SIGMA INVESTMENTS, LP216,0994.9M $as of Mar 31, 2026

Declared shareholders of Alto Neuroscience Inc

There are 5 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.

ShareholderDeclared stakeShares
Perceptive Advisors LLC and 2 others9.99 %4,176,711as of Jun 30, 2026 · SCHEDULE 13G
Sirenia Capital Management LP and 1 other6.20 %2,219,568as of Jun 30, 2026 · SCHEDULE 13G
BlackRock, Inc. 6.00 %2,104,406as of Jun 30, 2026 · SCHEDULE 13G
EcoR1 Capital, LLC and 2 others5.80 %2,232,000as of Jul 13, 2026 · SCHEDULE 13G
Vestal Point Capital, LP and 1 other2.20 %785,000as of Jun 30, 2026 · SCHEDULE 13G
Cite this page

Titelia. "Funds holding Alto Neuroscience Inc". https://titelia.com/en/stocks/alto-neuroscience-inc-US02157Q1094