Titelia

Funds holding CABALETTA BIO INC

ISIN US12674W1099 · United States

Fund holders
137
Of which ETFs
18 119 other funds
Value held
153.1M $
Share of capital
28.7 % of 169.5M shares on Aug 7, 2026
FundSharesValueWeight in fundShare of capital
T. Rowe Price Small-Cap Value Fund, Inc. T. ROWE PRICE SMALL-CAP VALUE FUND, INC. 7,865,61424.5M $0.23 %4.64 %as of Jun 30, 2026 ↗
State Street(R) SPDR(R) S&P(R) Biotech ETF SPDR SERIES TRUST 5,256,22516.3M $0.15 %3.10 %as of Jun 30, 2026 ↗
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS 5,215,18816.2M $0.00 %3.08 %as of Jun 30, 2026 ↗
PGIM Jennison Health Sciences Fund Prudential Sector Funds, Inc. 4,960,71718.8M $1.35 %2.93 %as of May 29, 2026 ↗
iShares Russell 2000 ETF iShares Trust 2,926,7629.1M $0.01 %1.73 %as of Jun 30, 2026 ↗
PGIM Jennison Small Company Fund Prudential Jennison Small Co Fund, Inc. 2,696,2738.4M $0.24 %1.59 %as of Jun 30, 2026 ↗
VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS 1,878,0395.8M $0.01 %1.11 %as of Jun 30, 2026 ↗
T. Rowe Price Health Sciences Fund, Inc. T. ROWE PRICE HEALTH SCIENCES FUND, INC. 1,795,6635.6M $0.05 %1.06 %as of Jun 30, 2026 ↗
T. Rowe Price Small-Cap Stock Fund, Inc. T. ROWE PRICE SMALL-CAP STOCK FUND, INC. 1,387,4574.3M $0.05 %0.82 %as of Jun 30, 2026 ↗
T. Rowe Price New Horizons Fund, Inc. T. ROWE PRICE NEW HORIZONS FUND, INC. 1,369,9574.3M $0.03 %0.81 %as of Jun 30, 2026 ↗
Fidelity Small Cap Index Fund Fidelity Salem Street Trust 1,229,3723.3M $0.01 %0.73 %as of Jul 31, 2026 ↗
iShares Biotechnology ETF iShares Trust 1,007,3133.1M $0.03 %0.59 %as of Jun 30, 2026 ↗
Franklin Biotechnology Discovery Fund Franklin Strategic Series 876,8462.3M $0.20 %0.52 %as of Jul 31, 2026 ↗
T. Rowe Price Institutional Small-Cap Stock Fund T. Rowe Price Equity Funds, Inc. 746,5762.3M $0.05 %0.44 %as of Jun 30, 2026 ↗
Fidelity Extended Market Index Fund Fidelity Concord Street Trust 662,4862.5M $0.01 %0.39 %as of May 31, 2026 ↗
iShares Russell 2000 Value ETF iShares Trust 523,5691.6M $0.01 %0.31 %as of Jun 30, 2026 ↗
Nuveen Equity Index Fund TIAA-CREF Funds 496,6891.3M $0.00 %0.29 %as of Jul 31, 2026 ↗
iShares Russell 2000 Growth ETF iShares Trust 486,9211.5M $0.01 %0.29 %as of Jun 30, 2026 ↗
Small Cap Value Portfolio NORTHWESTERN MUTUAL SERIES FUND INC 485,0131.5M $0.23 %0.29 %as of Jun 30, 2026 ↗
VANGUARD EXPLORER FUND VANGUARD EXPLORER FUND 448,5141.2M $0.01 %0.26 %as of Jul 31, 2026 ↗
iShares Micro-Cap ETF iShares Trust 373,7521.2M $0.08 %0.22 %as of Jun 30, 2026 ↗
Dimensional U.S. Small Cap ETF Dimensional ETF Trust 334,526896.5K $0.01 %0.20 %as of Jul 31, 2026 ↗
Goldman Sachs Small Cap Equity Insights Fund Goldman Sachs Trust 303,059812.2K $0.08 %0.18 %as of Jul 31, 2026 ↗
U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 301,437807.9K $0.00 %0.18 %as of Jul 31, 2026 ↗
Fidelity Total Market Index Fund Fidelity Concord Street Trust 279,5991.1M $0.00 %0.16 %as of May 31, 2026 ↗
Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST 274,359735.3K $0.01 %0.16 %as of Jul 31, 2026 ↗
Fidelity Series Total Market Index Fund Fidelity Concord Street Trust 224,492848.6K $0.00 %0.13 %as of May 31, 2026 ↗
Master Small Cap Index Series Quantitative Master Series LLC 210,446654.5K $0.01 %0.12 %as of Jun 30, 2026 ↗
SMALL COMPANY GROWTH PORTFOLIO VANGUARD VARIABLE INSURANCE FUNDS 202,673630.3K $0.04 %0.12 %as of Jun 30, 2026 ↗
PGIM Jennison Blend Fund Prudential Jennison Blend Fund, Inc. 192,216726.6K $0.06 %0.11 %as of May 29, 2026 ↗
Direxion Daily S&P Biotech Bull 3X Shares Direxion Shares ETF Trust 178,606478.7K $0.10 %0.11 %as of Jul 31, 2026 ↗
Invesco RAFI US 1500 Small-Mid ETF Invesco Exchange-Traded Fund Trust 172,727462.9K $0.02 %0.10 %as of Jul 31, 2026 ↗
Nuveen Small Cap Blend Index Fund TIAA-CREF Funds 149,656401.1K $0.01 %0.09 %as of Jul 31, 2026 ↗
Ultra-Small Company Fund Bridgeway Funds, Inc. 131,497409K $0.41 %0.08 %as of Jun 30, 2026 ↗
EQ/2000 Managed Volatility Portfolio EQ Advisors Trust 122,955382.4K $0.01 %0.07 %as of Jun 30, 2026 ↗
Ultra-Small Company Market Fund Bridgeway Funds, Inc. 122,675381.5K $0.26 %0.07 %as of Jun 30, 2026 ↗
Goldman Sachs Small Cap Value Insights Fund Goldman Sachs Trust 115,487309.5K $0.02 %0.07 %as of Jul 31, 2026 ↗
Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST 113,690304.7K $0.00 %0.07 %as of Jul 31, 2026 ↗
T. Rowe Price Health Sciences Portfolio T. ROWE PRICE EQUITY SERIES, INC. 110,667344.2K $0.05 %0.07 %as of Jun 30, 2026 ↗
Small Company Value Trust John Hancock Variable Insurance Trust 108,215336.5K $0.22 %0.06 %as of Jun 30, 2026 ↗
Virtus Biotech Clinical Trials Etf ETFis Series Trust I 103,259276.7K $0.60 %0.06 %as of Jul 31, 2026 ↗
Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust 93,819251.4K $0.00 %0.06 %as of Jul 31, 2026 ↗
LVIP State Street Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 82,200255.6K $0.01 %0.05 %as of Jun 30, 2026 ↗
U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 80,701216.3K $0.00 %0.05 %as of Jul 31, 2026 ↗
Fidelity Small Cap Value Index Fund Fidelity Salem Street Trust 77,990242.5K $0.01 %0.05 %as of Jun 30, 2026 ↗
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS 76,892239.1K $0.00 %0.05 %as of Jun 30, 2026 ↗
Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust 67,179253.9K $0.00 %0.04 %as of May 31, 2026 ↗
Goldman Sachs Small Cap Growth Insights Fund Goldman Sachs Trust 66,996179.5K $0.06 %0.04 %as of Jul 31, 2026 ↗
Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust 60,355161.8K $0.01 %0.04 %as of Jul 31, 2026 ↗
Jacob Discovery Fund Jacob Funds Inc. 60,000226.8K $1.41 %0.04 %as of May 31, 2026 ↗
VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS 57,487178.8K $0.00 %0.03 %as of Jun 30, 2026 ↗
Small Cap Index Fund Northern Funds 55,350172.1K $0.01 %0.03 %as of Jun 30, 2026 ↗
Global X Russell 2000 ETF GLOBAL X FUNDS 53,547143.5K $0.01 %0.03 %as of Jul 31, 2026 ↗
Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust 53,371166K $0.01 %0.03 %as of Jun 30, 2026 ↗
NVIT GS Small Cap Equity Insights Fund Nationwide Variable Insurance Trust 51,836161.2K $0.07 %0.03 %as of Jun 30, 2026 ↗
BIOTECHNOLOGY ULTRASECTOR PROFUND ProFunds 50,117134.3K $0.11 %0.03 %as of Jul 31, 2026 ↗
Goldman Sachs Variable Insurance Trust Small Cap Equity Insights Fund Goldman Sachs Variable Insurance Trust 48,754151.6K $0.07 %0.03 %as of Jun 30, 2026 ↗
T. Rowe Price Spectrum Moderate Growth Allocation Fund T. ROWE PRICE SPECTRUM FUNDS II, INC. 47,082178K $0.00 %0.03 %as of May 31, 2026 ↗
Diversified Equity Alpha Master Portfolio Master Investment Portfolio 46,561144.8K $0.01 %0.03 %as of Jun 30, 2026 ↗
T. Rowe Price Health Care ETF T. Rowe Price Exchange-Traded Funds, Inc. 45,659142K $0.62 %0.03 %as of Jun 30, 2026 ↗
EQ/AB Small Cap Growth Portfolio EQ Advisors Trust 44,710139K $0.01 %0.03 %as of Jun 30, 2026 ↗
EQ/Small Company Index Portfolio EQ Advisors Trust 44,710139K $0.01 %0.03 %as of Jun 30, 2026 ↗
ATM Small Cap Managed Volatility Portfolio EQ Advisors Trust 44,137137.3K $0.01 %0.03 %as of Jun 30, 2026 ↗
BlackRock Advantage SMID Cap Fund, Inc. BlackRock Advantage SMID Cap Fund, Inc. 42,068130.8K $0.01 %0.02 %as of Jun 30, 2026 ↗
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST 38,100118.5K $0.00 %0.02 %as of Jun 30, 2026 ↗
MetLife Russell 2000 Index Portfolio Brighthouse Funds Trust II 37,844117.7K $0.01 %0.02 %as of Jun 30, 2026 ↗
Health Sciences Trust John Hancock Variable Insurance Trust 37,200115.7K $0.05 %0.02 %as of Jun 30, 2026 ↗
Small-Cap Index Portfolio PACIFIC SELECT FUND 32,378100.7K $0.01 %0.02 %as of Jun 30, 2026 ↗
AST PGIM Aggressive Multi-Asset Portfolio Advanced Series Trust 30,75895.7K $0.00 %0.02 %as of Jun 30, 2026 ↗
Goldman Sachs Absolute Return Tracker Fund GOLDMAN SACHS TRUST 30,24994.1K $0.00 %0.02 %as of Jun 30, 2026 ↗
EQ/T.Rowe Price Health Sciences Portfolio EQ Advisors Trust 26,24281.6K $0.05 %0.02 %as of Jun 30, 2026 ↗
Fidelity Flex Small Cap Index Fund Fidelity Salem Street Trust 25,46468.2K $0.02 %0.02 %as of Jul 31, 2026 ↗
1290 VT Micro Cap Portfolio EQ Advisors Trust 25,21278.4K $0.04 %0.01 %as of Jun 30, 2026 ↗
NVIT Small Cap Index Fund Nationwide Variable Insurance Trust 25,09878.1K $0.01 %0.01 %as of Jun 30, 2026 ↗
Small Cap Index Trust John Hancock Variable Insurance Trust 23,37572.7K $0.01 %0.01 %as of Jun 30, 2026 ↗
PROFUND VP BIOTECHNOLOGY ProFunds 23,30472.5K $0.15 %0.01 %as of Jun 30, 2026 ↗
Dimensional US Core Equity Market ETF Dimensional ETF Trust 22,31559.8K $0.00 %0.01 %as of Jul 31, 2026 ↗
AVIP BlackRock Advantage Small Cap Growth Portfolio AuguStar Variable Insurance Products Fund Inc 21,83367.9K $0.05 %0.01 %as of Jun 30, 2026 ↗
iShares Russell Small/Mid-Cap Index Fund BlackRock Funds 19,98053.5K $0.00 %0.01 %as of Jul 31, 2026 ↗
JNL/DFA U.S. Small Cap Fund JNL Series Trust 18,07156.2K $0.01 %0.01 %as of Jun 30, 2026 ↗
U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 17,76547.6K $0.00 %0.01 %as of Jul 31, 2026 ↗
DWS Small Cap Index VIP DEUTSCHE DWS INVESTMENTS VIT FUNDS 17,65154.9K $0.01 %0.01 %as of Jun 30, 2026 ↗
Avantis U.S. Small Cap Equity ETF American Century ETF Trust 17,40465.8K $0.00 %0.01 %as of May 31, 2026 ↗
T. Rowe Price Small-Cap Index Fund T. ROWE PRICE INDEX TRUST, INC. 17,17153.4K $0.01 %0.01 %as of Jun 30, 2026 ↗
T. Rowe Price Spectrum Moderate Allocation Fund T. ROWE PRICE SPECTRUM FUNDS II, INC. 17,01964.3K $0.00 %0.01 %as of May 31, 2026 ↗
Victory Extended Market Index Fund Victory Portfolios III 16,49044.2K $0.01 %0.01 %as of Jul 31, 2026 ↗
U.S. VECTOR EQUITY PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 15,71942.1K $0.00 %0.01 %as of Jul 31, 2026 ↗
BlackRock Small Cap Index V.I. Fund BlackRock Variable Series Funds, Inc. 15,25047.4K $0.01 %0.01 %as of Jun 30, 2026 ↗
T. Rowe Price Extended Equity Market Index Fund T. ROWE PRICE INDEX TRUST, INC. 14,70045.7K $0.00 %0.01 %as of Jun 30, 2026 ↗
Voya RussellTM Small Cap Index Portfolio Voya VARIABLE PORTFOLIOS INC 13,59242.3K $0.01 %0.01 %as of Jun 30, 2026 ↗
SA Small Cap Index Portfolio SUNAMERICA SERIES TRUST 13,18335.3K $0.01 %0.01 %as of Jul 31, 2026 ↗
T. Rowe Price Spectrum Conservative Allocation Fund T. ROWE PRICE SPECTRUM FUNDS II, INC. 11,16042.2K $0.00 %0.01 %as of May 31, 2026 ↗
CVT Russell 2000 Small Cap Index Portfolio Calvert Variable Trust, Inc. 10,21731.8K $0.01 %0.01 %as of Jun 30, 2026 ↗
Nationwide Small Cap Index Fund Nationwide Mutual Funds 9,98726.8K $0.01 %0.01 %as of Jul 31, 2026 ↗
Avantis U.S. Small Cap Equity Fund American Century ETF Trust 9,74136.8K $0.03 %0.01 %as of May 31, 2026 ↗
PGIM Jennison Small-Cap Core Equity Fund Prudential Investment Portfolios 2 9,11024.4K $0.21 %0.01 %as of Jul 31, 2026 ↗
Venerable Small Cap Index Fund Venerable Variable Insurance Trust 9,00228K $0.01 %0.01 %as of Jun 30, 2026 ↗
1290 VT Small Cap Value Portfolio EQ Advisors Trust 8,84127.5K $0.01 %0.01 %as of Jun 30, 2026 ↗
EQ/Morgan Stanley Small Cap Growth Portfolio EQ Advisors Trust 8,59626.7K $0.01 %0.01 %as of Jun 30, 2026 ↗
Small Cap Core Fund Northern Funds 8,57226.7K $0.01 %0.01 %as of Jun 30, 2026 ↗

Download this table: CSV, JSON

Report an error

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
Jacob Discovery Fund Jacob Funds Inc. 1.41 %as of May 31, 2026 ↗
PGIM Jennison Health Sciences Fund Prudential Sector Funds, Inc. 1.35 %as of May 29, 2026 ↗
T. Rowe Price Health Care ETF T. Rowe Price Exchange-Traded Funds, Inc. 0.62 %as of Jun 30, 2026 ↗
Virtus Biotech Clinical Trials Etf ETFis Series Trust I 0.60 %as of Jul 31, 2026 ↗
Ultra-Small Company Fund Bridgeway Funds, Inc. 0.41 %as of Jun 30, 2026 ↗
Ultra-Small Company Market Fund Bridgeway Funds, Inc. 0.26 %as of Jun 30, 2026 ↗
PGIM Jennison Small Company Fund Prudential Jennison Small Co Fund, Inc. 0.24 %as of Jun 30, 2026 ↗
T. Rowe Price Small-Cap Value Fund, Inc. T. ROWE PRICE SMALL-CAP VALUE FUND, INC. 0.23 %as of Jun 30, 2026 ↗
Small Cap Value Portfolio NORTHWESTERN MUTUAL SERIES FUND INC 0.23 %as of Jun 30, 2026 ↗
Small Company Value Trust John Hancock Variable Insurance Trust 0.22 %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
2026Q3137+8948,603,289+171.4 %
2026Q248+1117,905,422+9.5 %
2026Q137+816,355,969+18.3 %
2025Q429-3713,827,123+12.2 %
2025Q366-5112,320,446+13.0 %
2025Q2117-910,902,416-14.9 %
2025Q1126-1412,808,857-20.1 %
2024Q4140-2216,039,497-2.7 %
2024Q3162-1216,482,869-3.3 %
2024Q2174+2217,043,429+25.0 %
2024Q1152+3213,639,442+21.4 %
2023Q412011,239,258

Institutional managers

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

ManagerSharesValue
T. Rowe Price Investment Management, Inc.11,080,00529.8K $as of Mar 31, 2026
Bain Capital Life Sciences Investors, LLC9,677,12526M $as of Mar 31, 2026
JENNISON ASSOCIATES LLC8,970,57824.1M $as of Mar 31, 2026
ADAGE CAPITAL PARTNERS GP, L.L.C.8,829,75823.8M $as of Mar 31, 2026
MILLENNIUM MANAGEMENT LLC5,903,28115.9M $as of Mar 31, 2026
Cormorant Asset Management, LP5,500,00014.8M $as of Mar 31, 2026
TWO SIGMA INVESTMENTS, LP2,497,9176.7M $as of Mar 31, 2026
BlackRock, Inc.2,373,0036.4M $as of Mar 31, 2026
MARSHALL WACE, LLP2,179,8185.9M $as of Mar 31, 2026
RENAISSANCE TECHNOLOGIES LLC2,036,6635.5M $as of Mar 31, 2026
Qube Research & Technologies Ltd1,934,9905.2M $as of Mar 31, 2026
MORGAN STANLEY1,408,1523.8M $as of Mar 31, 2026
Opaleye Management Inc.1,380,0003.7M $as of Mar 31, 2026
Woodline Partners LP1,250,2423.4M $as of Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC1,133,2453M $as of Mar 31, 2026
SUPERSTRING CAPITAL MANAGEMENT LP1,066,2392.9M $as of Mar 31, 2026
Ikarian Capital, LLC900,0002.4M $as of Mar 31, 2026
GOLDMAN SACHS GROUP INC783,2202.1M $as of Mar 31, 2026
CANTOR FITZGERALD, L. P.765,0002.1M $as of Mar 31, 2026
SCHRODER INVESTMENT MANAGEMENT GROUP756,6371.9M $as of Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP740,6482M $as of Mar 31, 2026
Burkehill Global Management, LP700,0001.9M $as of Mar 31, 2026
UBS Group AG606,6641.6M $as of Mar 31, 2026
GSA CAPITAL PARTNERS LLP561,7261.5K $as of Mar 31, 2026
KVP Capital Advisors, LP505,4311.4M $as of Mar 31, 2026

Declared shareholders of CABALETTA BIO INC

There are 8 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
T. Rowe Price Investment Management, Inc. 11.60 %18,869,907as of Jun 30, 2026 · SCHEDULE 13G
Bain Capital Life Sciences Opportunities III, LP 9.99 %17,241,445as of Jun 30, 2026 · SCHEDULE 13G
Adage Capital Management, L.P. and 2 others8.43 %14,174,758as of Jun 30, 2026 · SCHEDULE 13G
Cormorant Asset Management, LP and 1 other5.95 %10,000,000as of Jun 30, 2026 · SCHEDULE 13G
BlackRock, Inc. 5.90 %9,613,912as of Jun 30, 2026 · SCHEDULE 13G
Norges Bank 5.382 %8,775,653as of Jun 30, 2026 · SCHEDULE 13G
Vanguard Capital Management 5.08 %8,295,783as of Jun 30, 2026 · SCHEDULE 13G
Millennium Management LLC and 2 others1.30 %2,068,491as of Jun 30, 2026 · SCHEDULE 13G
Cite this page

Titelia. "Funds holding CABALETTA BIO INC". https://titelia.com/en/stocks/cabaletta-bio-inc-US12674W1099