Titelia

Fund shareholders of Adaptive Biotechnologies Corp

ISIN US00650F1093 · United States · LEI 549300ZTF7OT1FW66Q96

Fund shareholders
278
Of which ETFs
51 227 other funds
Value held
729.7M $
Share of capital
32.2 % of 159.6M shares on Jul 31, 2026
FundSharesValueWeight in fundShare of capital
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS 4,613,32564M $0.00 %2.89 %as of Mar 31, 2026
iShares Russell 2000 ETF iShares Trust 3,655,80050.7M $0.07 %2.29 %as of Mar 31, 2026
ARK Genomic Revolution ETF ARK ETF Trust 2,123,56129.9M $2.42 %1.33 %as of Apr 30, 2026
LORD ABBETT DEVELOPING GROWTH FUND INC LORD ABBETT DEVELOPING GROWTH FUND, INC. 1,697,75223.9M $1.08 %1.06 %as of Apr 30, 2026
VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS 1,690,09323.5M $0.01 %1.06 %as of Mar 31, 2026
ALGER SMALL CAP FOCUS FUND ALGER FUNDS 1,494,21421.1M $2.67 %0.94 %as of Apr 30, 2026
Fidelity Small Cap Index Fund Fidelity Salem Street Trust 1,478,43520.8M $0.06 %0.93 %as of Apr 30, 2026
VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS 1,326,14518.4M $0.02 %0.83 %as of Mar 31, 2026
Invesco Main Street Small Cap Fund AIM Growth Series (Invesco Growth Series) 1,251,15317.4M $0.79 %0.78 %as of Mar 31, 2026
iShares Russell 2000 Growth ETF iShares Trust 1,221,78717M $0.14 %0.77 %as of Mar 31, 2026
Harbor Small Cap Growth Fund HARBOR FUNDS 1,173,47016.5M $0.64 %0.74 %as of Apr 30, 2026
Columbia Acorn Fund COLUMBIA ACORN TRUST 1,148,40415.9M $0.71 %0.72 %as of Mar 31, 2026
iShares Biotechnology ETF iShares Trust 1,105,99715.4M $0.19 %0.69 %as of Mar 31, 2026
T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC. 1,101,63715.3M $0.19 %0.69 %as of Mar 31, 2026
Nomura Small Cap Growth Fund IVY FUNDS 1,008,59614M $1.42 %0.63 %as of Mar 31, 2026
VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS 946,85113.1M $0.03 %0.59 %as of Mar 31, 2026
Columbia Small Cap Growth Fund COLUMBIA FUNDS SERIES TRUST I 905,35114.5M $0.45 %0.57 %as of Feb 28, 2026
SmallCap Fund Principal Funds, Inc 852,66012M $0.57 %0.53 %as of Apr 30, 2026
VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS 740,31511.9M $0.08 %0.46 %as of Feb 28, 2026
Nuveen Quant Small Cap Equity Fund TIAA-CREF Funds 664,3009.4M $0.24 %0.42 %as of Apr 30, 2026
Invesco V.I. Main Street Small Cap Fund AIM Variable Insurance Funds (Invesco Variable Insurance Funds) 659,9379.2M $0.78 %0.41 %as of Mar 31, 2026
MFS New Discovery Fund MFS SERIES TRUST I 650,47010.4M $0.50 %0.41 %as of Feb 28, 2026
Fidelity Extended Market Index Fund Fidelity Concord Street Trust 612,1019.8M $0.02 %0.38 %as of Feb 28, 2026
Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST 573,3189.2M $0.04 %0.36 %as of Feb 28, 2026
College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund 535,7857.4M $0.01 %0.34 %as of Mar 31, 2026
Fidelity Enhanced Small Cap ETF Fidelity Covington Trust 500,0396.9M $0.17 %0.31 %as of Mar 31, 2026
JNL/Invesco Small Cap Growth Fund JNL Series Trust 491,4106.8M $0.44 %0.31 %as of Mar 31, 2026
Invesco Small Cap Growth Fund AIM Growth Series (Invesco Growth Series) 473,2146.6M $0.42 %0.30 %as of Mar 31, 2026
Aristotle Core Equity Fund Aristotle Fund Series Trust 472,1726.6M $1.26 %0.30 %as of Mar 31, 2026
Optimum Small-Mid Cap Growth Fund Optimum Fund Trust 407,1975.7M $0.75 %0.26 %as of Mar 31, 2026
T. Rowe Price Small-Cap Stock Fund, Inc. T. ROWE PRICE SMALL-CAP STOCK FUND, INC. 402,5005.6M $0.07 %0.25 %as of Mar 31, 2026
iShares Micro-Cap ETF iShares Trust 376,5535.2M $0.43 %0.24 %as of Mar 31, 2026
VANGUARD EXPLORER FUND VANGUARD EXPLORER FUND 363,4255.1M $0.02 %0.23 %as of Apr 30, 2026
Columbia Large Cap Growth Opportunity Fund COLUMBIA FUNDS SERIES TRUST 352,3065.6M $0.47 %0.22 %as of Feb 28, 2026
VANGUARD HEALTH CARE INDEX FUND VANGUARD WORLD FUND 343,6815.5M $0.03 %0.22 %as of Feb 28, 2026
BlackRock Advantage Small Cap Core Fund BlackRock Funds 335,1555.4M $0.12 %0.21 %as of Feb 27, 2026
Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST 328,4804.6M $0.06 %0.21 %as of Apr 30, 2026
Lord Abbett Micro-Cap Growth Fund LORD ABBETT SECURITIES TRUST 324,0904.6M $2.24 %0.20 %as of Apr 30, 2026
Fidelity SAI Small-Mid Cap Momentum Index Fund Fidelity Salem Street Trust 307,9484.3M $0.10 %0.19 %as of Apr 30, 2026
Counterpoint Quantitative Equity ETF NORTHERN LIGHTS FUND TRUST III 307,2684.3M $2.03 %0.19 %as of Mar 31, 2026
MassMutual Small Cap Opportunities Fund MASSMUTUAL PREMIER FUNDS 287,8484M $0.78 %0.18 %as of Mar 31, 2026
Victory RS Small Cap Growth Fund Victory Portfolios 286,9204M $1.20 %0.18 %as of Mar 31, 2026
MFS New Discovery Series MFS VARIABLE INSURANCE TRUST 283,4203.9M $0.56 %0.18 %as of Mar 31, 2026
First Trust Small Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund 247,6313.5M $0.33 %0.16 %as of Apr 30, 2026
Master Small Cap Index Series Quantitative Master Series LLC 241,0553.3M $0.07 %0.15 %as of Mar 31, 2026
Invesco Small Cap Growth Portfolio Brighthouse Funds Trust I 237,8703.3M $0.42 %0.15 %as of Mar 31, 2026
Bridge Builder Tax Managed Small/Mid Cap Fund Bridge Builder Trust 237,4223.3M $0.11 %0.15 %as of Mar 31, 2026
ALGER SMALL CAP GROWTH FUND ALGER FUNDS 230,2833.2M $1.70 %0.14 %as of Apr 30, 2026
Columbia Variable Portfolio - Acorn Fund COLUMBIA FUNDS VARIABLE SERIES TRUST 220,9053.1M $0.71 %0.14 %as of Mar 31, 2026
T. Rowe Price Institutional Small-Cap Stock Fund T. Rowe Price Equity Funds, Inc. 219,8983.1M $0.07 %0.14 %as of Mar 31, 2026
Fidelity Total Market Index Fund Fidelity Concord Street Trust 218,3203.5M $0.00 %0.14 %as of Feb 28, 2026
THE HARTFORD HEALTHCARE FUND HARTFORD MUTUAL FUNDS, INC 218,2963.1M $0.42 %0.14 %as of Apr 30, 2026
Aristotle Growth Equity Fund Aristotle Fund Series Trust 215,0883M $1.36 %0.13 %as of Mar 31, 2026
Allspring Small Company Growth Fund ALLSPRING FUNDS TRUST 205,3242.9M $0.56 %0.13 %as of Apr 30, 2026
Driehaus Micro Cap Growth Fund Driehaus Mutual Funds 199,6952.8M $0.61 %0.13 %as of Mar 31, 2026
Nomura VIP Small Cap Growth Series Ivy Variable Insurance Portfolios 186,6192.6M $1.38 %0.12 %as of Mar 31, 2026
1290 VT Micro Cap Portfolio EQ Advisors Trust 181,7202.5M $1.45 %0.11 %as of Mar 31, 2026
Adara Smaller Companies Fund RBB Fund, Inc. 180,6582.9M $0.38 %0.11 %as of Feb 28, 2026
Principal U.S. Small-Cap ETF Principal Exchange-Traded Funds 180,2862.5M $0.14 %0.11 %as of Mar 31, 2026
Nuveen Small Cap Blend Index Fund TIAA-CREF Funds 179,5192.5M $0.06 %0.11 %as of Apr 30, 2026
Fidelity Series Total Market Index Fund Fidelity Concord Street Trust 174,7842.8M $0.00 %0.11 %as of Feb 28, 2026
Alger Small Cap Growth Portfolio ALGER PORTFOLIOS 174,4252.4M $1.85 %0.11 %as of Mar 31, 2026
PGIM Jennison Blend Fund Prudential Jennison Blend Fund, Inc. 173,9682.8M $0.25 %0.11 %as of Feb 27, 2026
THE HARTFORD SMALL COMPANY FUND HARTFORD MUTUAL FUNDS, INC 171,5632.4M $0.36 %0.11 %as of Apr 30, 2026
iShares Core S&P Total U.S. Stock Market ETF iShares Trust 165,3202.3M $0.00 %0.10 %as of Mar 31, 2026
Knights of Columbus Small Cap Equity Fund ADVISORS' INNER CIRCLE III 163,3952.3M $1.19 %0.10 %as of Apr 30, 2026
Mercer US Small/Mid Cap Equity Fund Mercer Funds 163,0402.3M $0.13 %0.10 %as of Mar 31, 2026
SFT Nomura Small Cap Growth Fund Securian Funds Trust 160,5682.2M $1.40 %0.10 %as of Mar 31, 2026
EQ/2000 Managed Volatility Portfolio EQ Advisors Trust 156,0962.2M $0.06 %0.10 %as of Mar 31, 2026
iShares U.S. Small-Cap Equity Factor ETF iShares Trust 151,0502.1M $0.06 %0.09 %as of Apr 30, 2026
Goldman Sachs Small Cap Equity Insights Fund Goldman Sachs Trust 150,8592.1M $0.29 %0.09 %as of Apr 30, 2026
T.Rowe Price Small Cap Growth Portfolio Brighthouse Funds Trust II 145,1522M $0.19 %0.09 %as of Mar 31, 2026
Empower Small Cap Growth Fund EMPOWER FUNDS, INC. 144,7712M $0.88 %0.09 %as of Mar 31, 2026
VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS 137,0302.2M $0.15 %0.09 %as of Feb 28, 2026
Nuveen Equity Index Fund TIAA-CREF Funds 120,6011.7M $0.00 %0.08 %as of Apr 30, 2026
Embark Small Cap Equity Fund Harbor Funds II 118,3231.7M $0.29 %0.07 %as of Apr 30, 2026
Invesco RAFI US 1500 Small-Mid ETF Invesco Exchange-Traded Fund Trust 117,3321.7M $0.06 %0.07 %as of Apr 30, 2026
1290 Essex Small Cap Growth Fund 1290 Funds 114,7641.6M $1.44 %0.07 %as of Apr 30, 2026
Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust 113,6001.6M $0.14 %0.07 %as of Mar 31, 2026
VANGUARD U.S. MOMENTUM FACTOR ETF VANGUARD WELLINGTON FUND 112,2721.8M $0.13 %0.07 %as of Feb 28, 2026
HARTFORD SMALL COMPANY HLS FUND HARTFORD SERIES FUND INC 110,7361.5M $0.40 %0.07 %as of Mar 31, 2026
Goldman Sachs Small Cap Value Insights Fund Goldman Sachs Trust 109,0861.5M $0.14 %0.07 %as of Apr 30, 2026
First American Multi-Manager Domestic Equity Fund PFM Multi-Manager Series Trust 105,1211.5M $0.12 %0.07 %as of Mar 31, 2026
LVIP SSGA Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 101,4001.4M $0.07 %0.06 %as of Mar 31, 2026
First Trust Small Cap Core AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund 99,7671.4M $0.12 %0.06 %as of Apr 30, 2026
VANGUARD STRATEGIC SMALL-CAP EQUITY FUND VANGUARD HORIZON FUNDS 93,4381.3M $0.05 %0.06 %as of Mar 31, 2026
Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust 90,8321.5M $0.01 %0.06 %as of Feb 28, 2026
Transamerica T. Rowe Price Small Cap VP TRANSAMERICA SERIES TRUST 86,3791.2M $0.19 %0.05 %as of Mar 31, 2026
Goldman Sachs Small Cap Growth Insights Fund Goldman Sachs Trust 86,2381.2M $0.42 %0.05 %as of Apr 30, 2026
Carillon Chartwell Small Cap Fund Carillon Series Trust 84,9931.2M $0.62 %0.05 %as of Mar 31, 2026
VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS 82,7551.1M $0.00 %0.05 %as of Mar 31, 2026
Schwab Small-Cap Equity Fund SCHWAB CAPITAL TRUST 82,5951.2M $0.16 %0.05 %as of Apr 30, 2026
ALGER SMALL CAP GROWTH INSTITUTIONAL FUND ALGER INSTITUTIONAL FUNDS 81,3291.1M $1.61 %0.05 %as of Apr 30, 2026
Morgan Stanley Pathway Small-Mid Cap Equity ETF MORGAN STANLEY PATHWAY FUNDS 78,8271.3M $0.17 %0.05 %as of Feb 28, 2026
NORTH SQUARE DYNAMIC SMALL CAP FUND Exchange Place Advisors Trust 78,1601.3M $0.18 %0.05 %as of Feb 28, 2026
SIMT Tax-Managed Small/Mid Cap Fund SEI INSTITUTIONAL MANAGED TRUST 78,0601.1M $0.16 %0.05 %as of Mar 31, 2026
LVIP Franklin Templeton Multi-Factor SMID Cap Equity Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 75,7341.1M $0.12 %0.05 %as of Mar 31, 2026
Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST 74,8951.2M $0.00 %0.05 %as of Feb 28, 2026
Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST 72,4141M $0.00 %0.05 %as of Apr 30, 2026
BlackRock Advantage Small Cap Growth Fund BlackRock Funds 70,470978.1K $0.15 %0.04 %as of Mar 31, 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 counts shares; this one measures what the company weighs inside each fund.

FundWeight in fund
Franklin Genomic Advancements ETF Franklin Templeton ETF Trust 3.12 %as of Mar 31, 2026
ALGER SMALL CAP FOCUS FUND ALGER FUNDS 2.67 %as of Apr 30, 2026
ARK Genomic Revolution ETF ARK ETF Trust 2.42 %as of Apr 30, 2026
Lord Abbett Micro-Cap Growth Fund LORD ABBETT SECURITIES TRUST 2.24 %as of Apr 30, 2026
Counterpoint Quantitative Equity ETF NORTHERN LIGHTS FUND TRUST III 2.03 %as of Mar 31, 2026
Alger Small Cap Growth Portfolio ALGER PORTFOLIOS 1.85 %as of Mar 31, 2026
Kennedy Capital Small Cap Growth Fund INVESTMENT MANAGERS SERIES TRUST II 1.78 %as of Mar 31, 2026
ROBO Global Healthcare Technology and Innovation ETF EXCHANGE TRADED CONCEPTS TRUST 1.74 %as of Apr 30, 2026
ALGER SMALL CAP GROWTH FUND ALGER FUNDS 1.70 %as of Apr 30, 2026
ALGER SMALL CAP GROWTH INSTITUTIONAL FUND ALGER INSTITUTIONAL FUNDS 1.61 %as of Apr 30, 2026

Quarter after quarter

Each SEC quarterly data set, newest first. The change is read against the quarter before it.

QuarterShareholdersChangeSharesChange
2026Q2278-1951,384,049-5.0 %
2026Q1297+4654,084,988+9.5 %
2025Q4251+2749,401,737+6.7 %
2025Q3224+2546,300,318-0.6 %
2025Q2199+3146,559,979+20.0 %
2025Q1168+238,804,895-6.0 %
2024Q4166-541,285,475+1.5 %
2024Q3171-1840,693,859-2.8 %
2024Q2189-641,849,671-0.1 %
2024Q1195-1841,879,683-3.0 %
2023Q421343,196,769

Institutional managers

288 managers declare this company to the SEC (Form 13F); the 25 largest follow.

ManagerSharesValue
VIKING GLOBAL INVESTORS LP29,993,708416.3M $as of Mar 31, 2026
BlackRock, Inc.13,303,025184.6M $as of Mar 31, 2026
WESTFIELD CAPITAL MANAGEMENT CO LP5,436,71875.5M $as of Mar 31, 2026
Invesco Ltd.4,450,06661.8M $as of Mar 31, 2026
WELLINGTON MANAGEMENT GROUP LLP3,857,42253.5M $as of Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC3,636,05450.5M $as of Mar 31, 2026
LORD, ABBETT & CO. LLC3,536,10349.1K $as of Mar 31, 2026
GOLDMAN SACHS GROUP INC3,242,07745M $as of Mar 31, 2026
STATE STREET CORP3,227,24544.8M $as of Mar 31, 2026
AMERIPRISE FINANCIAL INC3,017,34141.9M $as of Mar 31, 2026
BNP PARIBAS ASSET MANAGEMENT Holding S.A.2,688,08137.3M $as of Mar 31, 2026
ARK Investment Management LLC2,092,96929.1M $as of Mar 31, 2026
FRED ALGER MANAGEMENT, LLC2,063,14628.6M $as of Mar 31, 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP1,995,20227.7M $as of Mar 31, 2026
D. E. Shaw & Co., Inc.1,965,61027.3M $as of Mar 31, 2026
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.1,881,18326.1M $as of Mar 31, 2026
Driehaus Capital Management LLC1,750,60124.3M $as of Mar 31, 2026
Aristotle Atlantic Partners, LLC1,714,34623.8M $as of Mar 31, 2026
PRINCIPAL FINANCIAL GROUP INC1,704,88723.7M $as of Mar 31, 2026
Amova Asset Management Americas, Inc.1,595,37022.1M $as of Mar 31, 2026
Sumitomo Mitsui Trust Group, Inc.1,595,37022.1M $as of Mar 31, 2026
PRICE T ROWE ASSOCIATES INC /MD/1,566,21321.7K $as of Mar 31, 2026
NORTHERN TRUST CORP1,392,33219.3M $as of Mar 31, 2026
Divisadero Street Capital Management, LP1,318,66118.3M $as of Mar 31, 2026
Nuveen, LLC1,304,16018.1M $as of Mar 31, 2026

Declared shareholders of Adaptive Biotechnologies Corp

1 beneficial ownership filing. These stakes do not add up: an asset manager filing aggregates its own funds, already counted above.

ShareholderDeclared stakeShares
VIKING GLOBAL INVESTORS LP and 7 others18.80 %29,993,708as of Mar 31, 2026 · SCHEDULE 13G
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Titelia. "Fund shareholders of Adaptive Biotechnologies Corp". https://titelia.com/en/stocks/adaptive-biotechnologies-corp-US00650F1093