Titelia

Fund shareholders of AnaptysBio Inc

ISIN US0327241065 · United States · LEI 529900HH4WQT03IG1A12

Fund shareholders
204
Of which ETFs
49 155 other funds
Value held
327.8M $
Share of capital
19.1 % of 29.1M shares on Apr 23, 2026
Sold short
0.6 % by 1 fund, as of Aug 20, 2026
FundSharesValueWeight in fundShare of capital
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS 614,54634.1M $0.00 %2.11 %as of Mar 31, 2026
State Street(R) SPDR(R) S&P(R) Biotech ETF SPDR SERIES TRUST 512,17528.4M $0.38 %1.76 %as of Mar 31, 2026
iShares Russell 2000 ETF iShares Trust 446,92524.8M $0.03 %1.54 %as of Mar 31, 2026
Federated Hermes Kaufmann Small Cap Fund Federated Hermes Equity Funds 290,00019.1M $0.66 %1.00 %as of Apr 30, 2026
Nuveen Quant Small Cap Equity Fund TIAA-CREF Funds 269,06017.7M $0.45 %0.92 %as of Apr 30, 2026
VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS 218,70612.1M $0.01 %0.75 %as of Mar 31, 2026
iShares Biotechnology ETF iShares Trust 192,13610.7M $0.13 %0.66 %as of Mar 31, 2026
Victory Science & Technology Fund Victory Portfolios III 187,89312.4M $0.88 %0.65 %as of Apr 30, 2026
Fidelity Small Cap Index Fund Fidelity Salem Street Trust 180,34411.9M $0.04 %0.62 %as of Apr 30, 2026
VANGUARD STRATEGIC EQUITY FUND VANGUARD HORIZON FUNDS 170,7379.5M $0.09 %0.59 %as of Mar 31, 2026
iShares Russell 2000 Growth ETF iShares Trust 149,1788.3M $0.07 %0.51 %as of Mar 31, 2026
First Trust Small Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund 137,7499.1M $0.87 %0.47 %as of Apr 30, 2026
Fidelity Extended Market Index Fund Fidelity Concord Street Trust 102,5185.6M $0.01 %0.35 %as of Feb 28, 2026
VANGUARD EXPLORER FUND VANGUARD EXPLORER FUND 98,2626.5M $0.03 %0.34 %as of Apr 30, 2026
Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST 96,2575.3M $0.03 %0.33 %as of Feb 28, 2026
Nomura Healthcare Fund Delaware Group Equity Funds IV 93,7325.2M $0.78 %0.32 %as of Mar 31, 2026
VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS 91,4315M $0.03 %0.31 %as of Feb 28, 2026
First Trust Small Cap Core AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund 81,8615.4M $0.44 %0.28 %as of Apr 30, 2026
CapForce IBD 50 ETF Capital Force ETF Trust 55,7993.7M $4.18 %0.19 %as of Apr 30, 2026
Fidelity SAI Small-Mid Cap Momentum Index Fund Fidelity Salem Street Trust 55,7083.7M $0.09 %0.19 %as of Apr 30, 2026
VANGUARD STRATEGIC SMALL-CAP EQUITY FUND VANGUARD HORIZON FUNDS 48,1902.7M $0.11 %0.17 %as of Mar 31, 2026
Victory RS Science & Technology Fund Victory Portfolios 48,0602.7M $1.41 %0.17 %as of Mar 31, 2026
iShares Micro-Cap ETF iShares Trust 45,9942.6M $0.21 %0.16 %as of Mar 31, 2026
Fidelity Series Small Cap Core Fund Fidelity Concord Street Trust 44,9003M $0.18 %0.15 %as of Apr 30, 2026
Fidelity Small-Mid Multifactor ETF Fidelity Covington Trust 43,5892.9M $0.12 %0.15 %as of Apr 30, 2026
VANGUARD U.S. MOMENTUM FACTOR ETF VANGUARD WELLINGTON FUND 42,8742.4M $0.17 %0.15 %as of Feb 28, 2026
VANGUARD HEALTH CARE INDEX FUND VANGUARD WORLD FUND 42,1442.3M $0.01 %0.14 %as of Feb 28, 2026
Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST 40,0922.6M $0.04 %0.14 %as of Apr 30, 2026
Fidelity Total Market Index Fund Fidelity Concord Street Trust 37,0642M $0.00 %0.13 %as of Feb 28, 2026
Federated Hermes MDT Small Cap Core Fund Federated Hermes MDT Series 36,0792.4M $0.13 %0.12 %as of Apr 30, 2026
Nuveen Quant Small/Mid Cap Equity Fund TIAA-CREF Funds 33,8002.2M $0.09 %0.12 %as of Apr 30, 2026
Invesco Dorsey Wright Healthcare Momentum ETF Invesco Exchange-Traded Fund Trust 32,7082.1M $1.78 %0.11 %as of Apr 30, 2026
Victory RS Small Cap Growth Fund Victory Portfolios 30,9301.7M $0.52 %0.11 %as of Mar 31, 2026
Invesco RAFI US 1500 Small-Mid ETF Invesco Exchange-Traded Fund Trust 30,0682M $0.07 %0.10 %as of Apr 30, 2026
Direxion Daily S&P Biotech Bull 3X Shares Direxion Shares ETF Trust 29,3281.9M $0.37 %0.10 %as of Apr 30, 2026
Master Small Cap Index Series Quantitative Master Series LLC 29,3211.6M $0.03 %0.10 %as of Mar 31, 2026
Tema Oncology ETF Tema ETF Trust 28,6571.6M $0.99 %0.10 %as of Feb 28, 2026
Fidelity Series Total Market Index Fund Fidelity Concord Street Trust 28,4691.6M $0.00 %0.10 %as of Feb 28, 2026
Invesco Dorsey Wright SmallCap Momentum ETF Invesco Exchange-Traded Fund Trust II 28,2851.6M $0.40 %0.10 %as of Feb 28, 2026
Schwab Small-Cap Equity Fund SCHWAB CAPITAL TRUST 27,4661.8M $0.25 %0.09 %as of Apr 30, 2026
iShares Core S&P Total U.S. Stock Market ETF iShares Trust 24,1261.3M $0.00 %0.08 %as of Mar 31, 2026
Victory Small Cap Stock Fund Victory Portfolios III 23,9141.6M $0.17 %0.08 %as of Apr 30, 2026
Invesco BuyBack AchieversTM ETF Invesco Exchange-Traded Fund Trust 23,8761.6M $0.10 %0.08 %as of Apr 30, 2026
Select Biotechnology Portfolio Fidelity Select Portfolios 23,3001.3M $0.02 %0.08 %as of Feb 28, 2026
Goldman Sachs Small Cap Equity Insights Fund Goldman Sachs Trust 22,3131.5M $0.20 %0.08 %as of Apr 30, 2026
Nuveen Small Cap Blend Index Fund TIAA-CREF Funds 21,9561.4M $0.04 %0.08 %as of Apr 30, 2026
HUSSMAN STRATEGIC MARKET CYCLE FUND Hussman Investment Trust 20,0001.1M $0.28 %0.07 %as of Mar 31, 2026
EQ/2000 Managed Volatility Portfolio EQ Advisors Trust 19,4161.1M $0.03 %0.07 %as of Mar 31, 2026
VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS 16,919931.4K $0.06 %0.06 %as of Feb 28, 2026
Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust 16,261895.2K $0.00 %0.06 %as of Feb 28, 2026
Nuveen Equity Index Fund TIAA-CREF Funds 15,5961M $0.00 %0.05 %as of Apr 30, 2026
EQ/Small Company Index Portfolio EQ Advisors Trust 14,000776.4K $0.05 %0.05 %as of Mar 31, 2026
SMALL COMPANY GROWTH PORTFOLIO VANGUARD VARIABLE INSURANCE FUNDS 13,991775.9K $0.06 %0.05 %as of Mar 31, 2026
Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust 13,875769.5K $0.07 %0.05 %as of Mar 31, 2026
Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST 13,507743.6K $0.00 %0.05 %as of Feb 28, 2026
Federated Hermes MDT Small Cap Growth Fund Federated Hermes MDT Series 13,490886.7K $0.12 %0.05 %as of Apr 30, 2026
Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust 13,160729.9K $0.01 %0.05 %as of Mar 31, 2026
First Trust Multi Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund 12,833843.5K $0.18 %0.04 %as of Apr 30, 2026
LVIP SSGA Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 12,700704.3K $0.04 %0.04 %as of Mar 31, 2026
Putnam Dynamic Asset Allocation Growth Fund Putnam Asset Allocation Funds 12,206676.9K $0.02 %0.04 %as of Mar 31, 2026
VANGUARD GROWTH AND INCOME FUND VANGUARD QUANTITATIVE FUNDS 12,000665.5K $0.00 %0.04 %as of Mar 31, 2026
Schwab Health Care Fund SCHWAB CAPITAL TRUST 11,939784.8K $0.13 %0.04 %as of Apr 30, 2026
Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST 11,800775.6K $0.00 %0.04 %as of Apr 30, 2026
VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS 11,137617.7K $0.00 %0.04 %as of Mar 31, 2026
AST PGIM Aggressive Multi-Asset Portfolio Advanced Series Trust 10,500582.3K $0.00 %0.04 %as of Mar 31, 2026
Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust 10,339679.6K $0.00 %0.04 %as of Apr 30, 2026
Goldman Sachs Small Cap Growth Insights Fund Goldman Sachs Trust 9,167602.5K $0.21 %0.03 %as of Apr 30, 2026
LVIP Franklin Templeton Multi-Factor SMID Cap Equity Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 9,122505.9K $0.06 %0.03 %as of Mar 31, 2026
BIOTECHNOLOGY ULTRASECTOR PROFUND ProFunds 9,076596.6K $0.33 %0.03 %as of Apr 30, 2026
Tactical Growth Allocation Fund Tactical Investment Series Trust 8,810488.6K $1.34 %0.03 %as of Mar 31, 2026
Small Cap Index Fund Northern Funds 8,647479.6K $0.03 %0.03 %as of Mar 31, 2026
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS 8,642479.3K $0.00 %0.03 %as of Mar 31, 2026
Fidelity Nasdaq Composite Index ETF Fidelity Commonwealth Trust 8,605473.7K $0.01 %0.03 %as of Feb 28, 2026
Putnam Dynamic Asset Allocation Balanced Fund Putnam Asset Allocation Funds 8,333462.1K $0.02 %0.03 %as of Mar 31, 2026
Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II 8,100445.9K $0.00 %0.03 %as of Feb 28, 2026
Federated Hermes MDT Balanced Fund Federated Hermes MDT Series 7,913520.1K $0.16 %0.03 %as of Apr 30, 2026
Global X Russell 2000 ETF GLOBAL X FUNDS 7,907519.7K $0.04 %0.03 %as of Apr 30, 2026
EQ/AB Small Cap Growth Portfolio EQ Advisors Trust 7,730428.7K $0.02 %0.03 %as of Mar 31, 2026
iShares Russell 3000 ETF iShares Trust 7,346407.4K $0.00 %0.03 %as of Mar 31, 2026
Small Cap Index Fund VALIC Co I 7,269400.2K $0.03 %0.02 %as of Feb 28, 2026
Small Cap Core Fund Northern Funds 7,266403K $0.12 %0.02 %as of Mar 31, 2026
Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust 6,919454.8K $0.02 %0.02 %as of Apr 30, 2026
EQ/Common Stock Index Portfolio EQ Advisors Trust 6,600366K $0.00 %0.02 %as of Mar 31, 2026
Fidelity MSCI Health Care Index ETF FIDELITY COVINGTON TRUST 6,418421.9K $0.01 %0.02 %as of Apr 30, 2026
Goldman Sachs Variable Insurance Trust Small Cap Equity Insights Fund Goldman Sachs Variable Insurance Trust 6,341351.7K $0.19 %0.02 %as of Mar 31, 2026
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST 6,314350.2K $0.01 %0.02 %as of Mar 31, 2026
Clearwater Select Equity Fund Clearwater Investment Trust 6,194343.5K $0.08 %0.02 %as of Mar 31, 2026
Virtus Biotech Clinical Trials Etf ETFis Series Trust I 6,139403.5K $1.08 %0.02 %as of Apr 30, 2026
BlackRock Advantage Small Cap Growth Fund BlackRock Funds 6,118339.3K $0.05 %0.02 %as of Mar 31, 2026
MetLife Russell 2000 Index Portfolio Brighthouse Funds Trust II 6,032334.5K $0.04 %0.02 %as of Mar 31, 2026
SIIT SMALL CAP II FUND SEI INSTITUTIONAL INVESTMENTS TRUST 6,001330.4K $0.13 %0.02 %as of Feb 28, 2026
ATM Small Cap Managed Volatility Portfolio EQ Advisors Trust 5,767319.8K $0.03 %0.02 %as of Mar 31, 2026
Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF Goldman Sachs ETF Trust 5,734315.7K $0.04 %0.02 %as of Feb 28, 2026
Nuveen Life Small Cap Equity Fund TIAA-CREF Life Funds 5,628312.1K $0.43 %0.02 %as of Mar 31, 2026
Diversified Equity Master Portfolio Master Investment Portfolio 5,573309.1K $0.01 %0.02 %as of Mar 31, 2026
SIIT SMALL CAP FUND SEI INSTITUTIONAL INVESTMENTS TRUST 5,401297.3K $0.16 %0.02 %as of Feb 28, 2026
Golden Eagle Dynamic Hypergrowth ETF ETF Opportunities Trust 5,283293K $1.07 %0.02 %as of Mar 31, 2026
T. Rowe Price Extended Equity Market Index Fund T. ROWE PRICE INDEX TRUST, INC. 5,239290.6K $0.03 %0.02 %as of Mar 31, 2026
Blackstone Alternative Multi-Strategy Fund Blackstone Alternative Investment Funds 5,000277.3K $0.01 %0.02 %as of Mar 31, 2026
Franklin U.S. Small Cap Equity Fund Legg Mason Global Asset Management Trust 4,716261.5K $0.22 %0.02 %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
CapForce IBD 50 ETF Capital Force ETF Trust 4.18 %as of Apr 30, 2026
Invesco Dorsey Wright Healthcare Momentum ETF Invesco Exchange-Traded Fund Trust 1.78 %as of Apr 30, 2026
Victory RS Science & Technology Fund Victory Portfolios 1.41 %as of Mar 31, 2026
Tactical Growth Allocation Fund Tactical Investment Series Trust 1.34 %as of Mar 31, 2026
Virtus Biotech Clinical Trials Etf ETFis Series Trust I 1.08 %as of Apr 30, 2026
Golden Eagle Dynamic Hypergrowth ETF ETF Opportunities Trust 1.07 %as of Mar 31, 2026
Tema Oncology ETF Tema ETF Trust 0.99 %as of Feb 28, 2026
Victory Science & Technology Fund Victory Portfolios III 0.88 %as of Apr 30, 2026
First Trust Small Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund 0.87 %as of Apr 30, 2026
Nomura Healthcare Fund Delaware Group Equity Funds IV 0.78 %as of Mar 31, 2026

Quarter after quarter

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

QuarterShareholdersChangeSharesChange
2026Q2204+555,558,090+9.5 %
2026Q1149-55,078,151-1.9 %
2025Q4154+65,178,016-10.9 %
2025Q3148-35,811,558-8.5 %
2025Q2151-96,350,201-29.2 %
2025Q1160-78,974,303+1.1 %
2024Q4167+48,880,018+16.7 %
2024Q3163+77,608,779+36.6 %
2024Q2156+25,568,729+17.9 %
2024Q1154-144,725,155-19.7 %
2023Q41685,881,891

Short sellers of AnaptysBio Inc

Open short positions in this company, as the regulators publish them. Read from quivad on Aug 20, 2026: today's figure

SellerPositionDisclosed on
PDT Partners, LLC0.6 %Feb 7, 2018

Institutional managers

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

ManagerSharesValue
EcoR1 Capital, LLC7,880,094437M $as of Mar 31, 2026
BlackRock, Inc.1,681,38093.2M $as of Mar 31, 2026
TANG CAPITAL MANAGEMENT LLC1,330,87973.8M $as of Mar 31, 2026
MORGAN STANLEY993,90555.1M $as of Mar 31, 2026
STATE STREET CORP992,44555M $as of Mar 31, 2026
Affinity Asset Advisors, LLC940,00052.1M $as of Mar 31, 2026
Sanofi821,91730.4M $as of Mar 31, 2026
Palo Alto Investors LP638,16135.4M $as of Mar 31, 2026
683 Capital Management, LLC625,00034.7M $as of Mar 31, 2026
D. E. Shaw & Co., Inc.579,29632.1M $as of Mar 31, 2026
First Light Asset Management, LLC565,43131.4M $as of Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC520,24128.9M $as of Mar 31, 2026
BANK OF AMERICA CORP /DE/501,08627.8M $as of Mar 31, 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP492,12027.3M $as of Mar 31, 2026
MILLENNIUM MANAGEMENT LLC475,57226.4M $as of Mar 31, 2026
FMR LLC472,70426.2M $as of Mar 31, 2026
TWO SIGMA INVESTMENTS, LP465,08325.8M $as of Mar 31, 2026
FEDERATED HERMES, INC.364,12120.2M $as of Mar 31, 2026
Woodline Partners LP344,25619.1M $as of Mar 31, 2026
GOLDMAN SACHS GROUP INC332,74318.5M $as of Mar 31, 2026
Synergy Asset Management, LLC317,10617.6M $as of Mar 31, 2026
Nuveen, LLC316,06517.5M $as of Mar 31, 2026
Squarepoint Ops LLC267,70314.8M $as of Mar 31, 2026
Qube Research & Technologies Ltd254,73614.1M $as of Mar 31, 2026
Sofinnova Investments, Inc.248,25313.8M $as of Mar 31, 2026

Declared shareholders of AnaptysBio Inc

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

ShareholderDeclared stakeShares
Sirenia Capital Management LP and 1 other6.70 %1,920,402as of Mar 31, 2026 · SCHEDULE 13G
Point72 Asset Management, L.P. and 2 others0.20 %55,303as of Mar 31, 2026 · SCHEDULE 13G
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Titelia. "Fund shareholders of AnaptysBio Inc". https://titelia.com/en/stocks/anaptysbio-inc-US0327241065