Titelia

Fund shareholders of AnaptysBio Inc

ISIN US0327241065 · United States · LEI 529900HH4WQT03IG1A12

Fund shareholders
216
Of which ETFs
52 164 other funds
Value held
395.1M $
Share of capital
21.5 % of 29.9M shares on Sep 16, 2026
Sold short
0.6 % by 1 fund, as of Aug 20, 2026
FundSharesValueWeight in fundShare of capital
State Street(R) SPDR(R) S&P(R) Biotech ETF SPDR SERIES TRUST 786,62753.1M $0.49 %2.63 %as of Jun 30, 2026 ↗
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS 648,14643.7M $0.00 %2.17 %as of Jun 30, 2026 ↗
iShares Russell 2000 ETF iShares Trust 514,94534.8M $0.04 %1.72 %as of Jun 30, 2026 ↗
Nuveen Quant Small Cap Equity Fund TIAA-CREF Funds 263,84014.1M $0.35 %0.88 %as of Jul 31, 2026 ↗
VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS 237,03216M $0.02 %0.79 %as of Jun 30, 2026 ↗
Fidelity Small Cap Index Fund Fidelity Salem Street Trust 215,87311.5M $0.03 %0.72 %as of Jul 31, 2026 ↗
Federated Hermes Kaufmann Small Cap Fund Federated Hermes Equity Funds 210,00011.2M $0.39 %0.70 %as of Jul 31, 2026 ↗
iShares Biotechnology ETF iShares Trust 193,52813.1M $0.14 %0.65 %as of Jun 30, 2026 ↗
Victory Science & Technology Fund Victory Portfolios III 187,89310M $0.67 %0.63 %as of Jul 31, 2026 ↗
iShares Russell 2000 Growth ETF iShares Trust 185,54812.5M $0.08 %0.62 %as of Jun 30, 2026 ↗
VANGUARD STRATEGIC EQUITY FUND VANGUARD HORIZON FUNDS 131,2658.9M $0.07 %0.44 %as of Jun 30, 2026 ↗
First Trust Small Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund 130,0116.9M $0.53 %0.43 %as of Jul 31, 2026 ↗
Federated Hermes MDT Small Cap Core Fund Federated Hermes MDT Series 127,7046.8M $0.30 %0.43 %as of Jul 31, 2026 ↗
Invesco Biotechnology & Genome ETF Invesco Exchange-Traded Fund Trust 121,2476.5M $2.29 %0.41 %as of Jul 31, 2026 ↗
VANGUARD EXPLORER FUND VANGUARD EXPLORER FUND 112,4166M $0.03 %0.38 %as of Jul 31, 2026 ↗
Fidelity Extended Market Index Fund Fidelity Concord Street Trust 101,6485.7M $0.01 %0.34 %as of May 31, 2026 ↗
Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST 94,5495.3M $0.02 %0.32 %as of May 31, 2026 ↗
Nomura Healthcare Fund Delaware Group Equity Funds IV 93,7326.3M $0.84 %0.31 %as of Jun 30, 2026 ↗
VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS 93,7045.2M $0.03 %0.31 %as of May 31, 2026 ↗
U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 70,6273.8M $0.02 %0.24 %as of Jul 31, 2026 ↗
First Trust Small Cap Core AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund 64,6173.4M $0.25 %0.22 %as of Jul 31, 2026 ↗
Dimensional U.S. Small Cap ETF Dimensional ETF Trust 64,6083.4M $0.02 %0.22 %as of Jul 31, 2026 ↗
Fidelity SAI Small-Mid Cap Momentum Index Fund Fidelity Salem Street Trust 60,0593.2M $0.08 %0.20 %as of Jul 31, 2026 ↗
VictoryShares US Small Mid Cap Value Momentum ETF Victory Portfolios II 50,1853.4M $0.19 %0.17 %as of Jun 30, 2026 ↗
Victory RS Science & Technology Fund Victory Portfolios 48,0603.2M $1.28 %0.16 %as of Jun 30, 2026 ↗
Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST 47,9302.6M $0.03 %0.16 %as of Jul 31, 2026 ↗
Goldman Sachs Small Cap Equity Insights Fund Goldman Sachs Trust 46,0702.5M $0.24 %0.15 %as of Jul 31, 2026 ↗
Fidelity Small-Mid Multifactor ETF Fidelity Covington Trust 44,9462.4M $0.10 %0.15 %as of Jul 31, 2026 ↗
Federated Hermes MDT Small Cap Growth Fund Federated Hermes MDT Series 44,9282.4M $0.29 %0.15 %as of Jul 31, 2026 ↗
College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund 43,8993M $0.00 %0.15 %as of Jun 30, 2026 ↗
VANGUARD HEALTH CARE INDEX FUND VANGUARD WORLD FUND 41,8002.3M $0.01 %0.14 %as of May 31, 2026 ↗
VANGUARD U.S. MOMENTUM FACTOR ETF VANGUARD WELLINGTON FUND 40,7852.3M $0.12 %0.14 %as of May 31, 2026 ↗
Fidelity Total Market Index Fund Fidelity Concord Street Trust 37,0642.1M $0.00 %0.12 %as of May 31, 2026 ↗
Master Small Cap Index Series Quantitative Master Series LLC 36,9312.5M $0.04 %0.12 %as of Jun 30, 2026 ↗
Victory RS Small Cap Growth Fund Victory Portfolios 35,7002.4M $0.59 %0.12 %as of Jun 30, 2026 ↗
Invesco BuyBack AchieversTM ETF Invesco Exchange-Traded Fund Trust 31,9711.7M $0.08 %0.11 %as of Jul 31, 2026 ↗
Victory Small Cap Stock Fund Victory Portfolios III 31,6431.7M $0.18 %0.11 %as of Jul 31, 2026 ↗
VANGUARD STRATEGIC SMALL-CAP EQUITY FUND VANGUARD HORIZON FUNDS 31,2852.1M $0.07 %0.10 %as of Jun 30, 2026 ↗
Tema Oncology ETF Tema ETF Trust 31,2701.7M $0.99 %0.10 %as of May 31, 2026 ↗
Fidelity Series Total Market Index Fund Fidelity Concord Street Trust 29,8601.7M $0.00 %0.10 %as of May 31, 2026 ↗
iShares Core S&P Total U.S. Stock Market ETF iShares Trust 29,1572M $0.00 %0.10 %as of Jun 30, 2026 ↗
Nuveen Quant Small/Mid Cap Equity Fund TIAA-CREF Funds 28,5001.5M $0.06 %0.10 %as of Jul 31, 2026 ↗
Direxion Daily S&P Biotech Bull 3X Shares Direxion Shares ETF Trust 26,7281.4M $0.29 %0.09 %as of Jul 31, 2026 ↗
JPMorgan U.S. Small Company Fund JPMorgan Trust I 26,5971.8M $0.16 %0.09 %as of Jun 30, 2026 ↗
Nuveen Small Cap Blend Index Fund TIAA-CREF Funds 26,1721.4M $0.03 %0.09 %as of Jul 31, 2026 ↗
U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 23,9921.3M $0.02 %0.08 %as of Jul 31, 2026 ↗
Select Biotechnology Portfolio Fidelity Select Portfolios 23,3001.3M $0.02 %0.08 %as of May 31, 2026 ↗
EQ/2000 Managed Volatility Portfolio EQ Advisors Trust 21,4531.4M $0.04 %0.07 %as of Jun 30, 2026 ↗
Invesco Dorsey Wright SmallCap Momentum ETF Invesco Exchange-Traded Fund Trust II 21,1531.2M $0.28 %0.07 %as of May 31, 2026 ↗
Invesco RAFI US 1500 Small-Mid ETF Invesco Exchange-Traded Fund Trust 20,9201.1M $0.04 %0.07 %as of Jul 31, 2026 ↗
HUSSMAN STRATEGIC MARKET CYCLE FUND Hussman Investment Trust 20,0001.4M $0.38 %0.07 %as of Jun 30, 2026 ↗
Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust 19,8601.3M $0.01 %0.07 %as of Jun 30, 2026 ↗
Goldman Sachs Small Cap Growth Insights Fund Goldman Sachs Trust 19,2761M $0.32 %0.06 %as of Jul 31, 2026 ↗
LVIP Franklin Templeton Multi-Factor SMID Cap Equity Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 18,9521.3M $0.12 %0.06 %as of Jun 30, 2026 ↗
Schwab Small-Cap Equity Fund SCHWAB CAPITAL TRUST 18,739999.9K $0.15 %0.06 %as of Jul 31, 2026 ↗
Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust 18,5131.2M $0.08 %0.06 %as of Jun 30, 2026 ↗
Franklin Small Cap Enhanced ETF Franklin Templeton ETF Trust 18,3441.2M $0.99 %0.06 %as of Jun 30, 2026 ↗
SMALL COMPANY GROWTH PORTFOLIO VANGUARD VARIABLE INSURANCE FUNDS 17,9821.2M $0.07 %0.06 %as of Jun 30, 2026 ↗
Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust 17,175956.1K $0.00 %0.06 %as of May 31, 2026 ↗
VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS 17,070950.3K $0.06 %0.06 %as of May 31, 2026 ↗
Strategic Advisers Fidelity U.S. Total Stock Fund Fidelity Rutland Square Trust II 16,900940.8K $0.00 %0.06 %as of May 31, 2026 ↗
Nuveen Equity Index Fund TIAA-CREF Funds 15,596832.2K $0.00 %0.05 %as of Jul 31, 2026 ↗
Putnam Dynamic Asset Allocation Growth Fund Putnam Asset Allocation Funds 15,4271M $0.02 %0.05 %as of Jun 30, 2026 ↗
Invesco Russell 2000 Dynamic Multifactor ETF Invesco Exchange-Traded Self-Indexed Fund Trust 15,256849.3K $0.30 %0.05 %as of May 31, 2026 ↗
Goldman Sachs Small Cap Value Insights Fund Goldman Sachs Trust 14,409768.9K $0.06 %0.05 %as of Jul 31, 2026 ↗
EQ/Small Company Index Portfolio EQ Advisors Trust 14,000945K $0.05 %0.05 %as of Jun 30, 2026 ↗
LVIP State Street Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST 14,000945K $0.04 %0.05 %as of Jun 30, 2026 ↗
Schwab Health Care Fund SCHWAB CAPITAL TRUST 11,939637.1K $0.10 %0.04 %as of Jul 31, 2026 ↗
Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST 11,800629.6K $0.00 %0.04 %as of Jul 31, 2026 ↗
First Trust Multi Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund 11,777628.4K $0.11 %0.04 %as of Jul 31, 2026 ↗
AQR Small Cap Multi-Style Fund AQR Funds 11,404769.8K $0.20 %0.04 %as of Jun 30, 2026 ↗
Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust 11,281602K $0.00 %0.04 %as of Jul 31, 2026 ↗
SIIT SMALL CAP II FUND SEI INSTITUTIONAL INVESTMENTS TRUST 11,201623.6K $0.26 %0.04 %as of May 31, 2026 ↗
VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS 11,137751.7K $0.00 %0.04 %as of Jun 30, 2026 ↗
Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST 10,559587.8K $0.00 %0.04 %as of May 31, 2026 ↗
Putnam Dynamic Asset Allocation Balanced Fund Putnam Asset Allocation Funds 10,530710.8K $0.02 %0.04 %as of Jun 30, 2026 ↗
AST PGIM Aggressive Multi-Asset Portfolio Advanced Series Trust 10,500708.8K $0.01 %0.04 %as of Jun 30, 2026 ↗
Small Cap Index Fund Northern Funds 9,980673.7K $0.04 %0.03 %as of Jun 30, 2026 ↗
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS 9,980673.7K $0.00 %0.03 %as of Jun 30, 2026 ↗
Fidelity Enhanced Small Cap Core ETF Fidelity Covington Trust 9,970673K $0.01 %0.03 %as of Jun 30, 2026 ↗
Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II 9,466527K $0.00 %0.03 %as of May 31, 2026 ↗
Global X Russell 2000 ETF GLOBAL X FUNDS 9,428503.1K $0.03 %0.03 %as of Jul 31, 2026 ↗
Fidelity Nasdaq Composite Index ETF Fidelity Commonwealth Trust 8,753487.3K $0.00 %0.03 %as of May 31, 2026 ↗
Federated Hermes MDT Small Cap Core ETF Federated Hermes ETF Trust 8,490472.6K $0.17 %0.03 %as of May 31, 2026 ↗
Small Company Fund American Century Quantitative Equity Funds, Inc. 8,404567.3K $0.29 %0.03 %as of Jun 30, 2026 ↗
Federated Hermes MDT Balanced Fund Federated Hermes MDT Series 7,913422.2K $0.13 %0.03 %as of Jul 31, 2026 ↗
Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF Goldman Sachs ETF Trust 7,749431.4K $0.04 %0.03 %as of May 31, 2026 ↗
EQ/AB Small Cap Growth Portfolio EQ Advisors Trust 7,730521.8K $0.02 %0.03 %as of Jun 30, 2026 ↗
Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust 7,614406.3K $0.02 %0.03 %as of Jul 31, 2026 ↗
Fidelity MSCI Health Care Index ETF FIDELITY COVINGTON TRUST 7,513400.9K $0.01 %0.03 %as of Jul 31, 2026 ↗
BIOTECHNOLOGY ULTRASECTOR PROFUND ProFunds 7,500400.2K $0.34 %0.03 %as of Jul 31, 2026 ↗
Voya MI Dynamic SMID Cap Fund Voya Equity Trust 7,417412.9K $0.29 %0.02 %as of May 31, 2026 ↗
iShares Russell 3000 ETF iShares Trust 7,290492.1K $0.00 %0.02 %as of Jun 30, 2026 ↗
Small Cap Index Fund VALIC Co I 7,212401.5K $0.03 %0.02 %as of May 31, 2026 ↗
Small Cap Core Fund Northern Funds 7,064476.8K $0.12 %0.02 %as of Jun 30, 2026 ↗
U.S. Small Cap Equity Fund RUSSELL INVESTMENT CO 7,053376.3K $0.04 %0.02 %as of Jul 31, 2026 ↗
First Trust Active Factor Small Cap ETF First Trust Exchange-Traded Fund VIII 6,876382.8K $0.39 %0.02 %as of May 31, 2026 ↗
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST 6,614446.4K $0.01 %0.02 %as of Jun 30, 2026 ↗
EQ/Common Stock Index Portfolio EQ Advisors Trust 6,600445.5K $0.01 %0.02 %as of Jun 30, 2026 ↗
Clearwater Select Equity Fund Clearwater Investment Trust 6,561442.9K $0.09 %0.02 %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
Invesco Biotechnology & Genome ETF Invesco Exchange-Traded Fund Trust 2.29 %as of Jul 31, 2026 ↗
Victory RS Science & Technology Fund Victory Portfolios 1.28 %as of Jun 30, 2026 ↗
Franklin Genomic Advancements ETF Franklin Templeton ETF Trust 1.04 %as of Jun 30, 2026 ↗
Franklin Small Cap Enhanced ETF Franklin Templeton ETF Trust 0.99 %as of Jun 30, 2026 ↗
Tema Oncology ETF Tema ETF Trust 0.99 %as of May 31, 2026 ↗
Nomura Healthcare Fund Delaware Group Equity Funds IV 0.84 %as of Jun 30, 2026 ↗
Ranger Micro Cap Fund SPEND LIFE WISELY FUNDS INVESTMENT TRUST 0.76 %as of Jul 31, 2026 ↗
Victory Science & Technology Fund Victory Portfolios III 0.67 %as of Jul 31, 2026 ↗
Virtus Biotech Clinical Trials Etf ETFis Series Trust I 0.64 %as of Jul 31, 2026 ↗
Victory RS Small Cap Growth Fund Victory Portfolios 0.59 %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.

QuarterShareholdersChangeSharesChange
2026Q3216+126,438,347+15.8 %
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

Regulators publish the open short positions in this company. Titelia read them 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 table shows the 25 largest.

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

There is 1 beneficial ownership filing. 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
Sirenia Capital Management LP and 1 other5.00 %1,491,959as of Jun 30, 2026 · SCHEDULE 13G
Cite this page

Titelia. "Fund shareholders of AnaptysBio Inc". https://titelia.com/en/stocks/anaptysbio-inc-US0327241065