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Disclosery

FSLY FASTLY INC

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CL A (common), issuer CIK 1517413

271 managers (283 13F filers) reported a position in FSLY shares at 2026-06-30, 148,348,111 shares in all. 50 filers opened a position and 104 filers sold out during the quarter.

Managers
271
13F filers
283
New
50
Added
101
Reduced
89
Sold out
104
Shares held by filers
148,348,111

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
VANGUARD GROUP INCgroup of 8 filers holding17,403,433$320M-721,156Timeline
BlackRock, Inc.in group BlackRock, Inc.15,222,887$279M<0.01%+2,784,24713F-HRTimelineGroup
FMR LLCin group FMR LLC11,892,230$218M0.01%+3,255,44113F-HRTimelineGroup
Capital World Investors8,228,136$151M0.02%+4,473,59913F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP7,681,005$141M0.08%+649,05313F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.6,616,726$121M0.08%+3,992,66913F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP6,062,511$111M0.08%+448,26413F-HRTimelineGroup
Penserra Capital Management LLCin group Penserra Capital Management L…4,621,879$84.9M0.65%+1,083,90913F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc4,366,475$80.1M0.02%-3,693,28213F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC3,910,461$71.8M<0.01%+332,55113F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP3,537,037$64.9M<0.01%+282,10813F-HRTimelineGroup
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.3,165,326$58.1M0.15%new13F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP3,064,798$56.3M0.01%+323,24913F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC2,599,187$47.7M0.03%+58,52713F-HRTimelineGroup
Driehaus Capital Management LLC2,544,406$46.7M0.27%+1,706,07813F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC2,483,043$45.6M<0.01%+1,306,00313F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC2,437,955$44.8M0.04%-1,492,37313F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/2,289,082$42M<0.01%+180,30613F-HRTimeline
FULLER & THALER ASSET MANAGEMENT, INC.2,190,081$40.2M0.11%+29,53413F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY2,086,595$38.3M<0.01%+627,09813F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…1,934,718$35.5M0.07%+541,07213F-HRTimeline
Nuveen, LLCin group TIAA1,818,532$33.4M0.01%-44,61313F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP1,754,987$32.2M<0.01%+100,17513F-HRTimelineGroup
Divisadero Street Capital Management, LPin group Divisadero Street Capital Man…1,694,262$31.1M0.73%+1,469,26213F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC1,515,181$27.8M0.02%+100,56313F-HRTimelineGroup
JUPITER ASSET MANAGEMENT LTDin group JUPITER ASSET MANAGEMENT LTD1,439,479$26.4M0.13%+1,146,61813F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding1,376,532$25.3M-134,959Timeline
LORD, ABBETT & CO. LLC1,373,417$25.2M0.07%-11,89813F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co1,250,580$23M<0.01%+93,78113F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/1,060,876$19.5M<0.01%-208,49313F-HRTimelineGroup
Trexquant Investment LP896,132$16.5M0.1%+677,32413F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO901,620$16.3M<0.01%+488,48713F-HRTimelineGroup
OBERWEIS ASSET MANAGEMENT INC/852,322$15.6M0.32%-218,70013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS800,346$14.7M0.01%+623,50313F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 3 filers holding740,384$13.6M+554,253Timeline
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…716,933$13.2M<0.01%new13F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp711,866$13.1M<0.01%+8,11313F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC687,242$12.6M<0.01%+238,40313F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co673,440$12.4M0.02%-59,72313F-HRTimelineGroup
GMT Capital Corp598,800$11M0.57%013F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC596,285$10.9M0.01%+135,97113F-HRTimelineGroup
ALGERT GLOBAL LLC591,109$10.9M0.13%-332,76113F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…473,659$8.7M<0.01%new13F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC459,283$8.43M0.02%-366,37713F-HRTimelineGroup
Counterpoint Mutual Funds LLC437,894$8.04M0.8%+419,63013F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding410,278$7.53M-89,823Timeline
Pier Capital, LLC394,654$7.25M0.96%new13F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\393,785$7.23M<0.01%-121,00113F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC375,958$6.9M<0.01%+110,70513F-HRTimelineGroup
IMC-Chicago, LLC341,210$6.26M0.06%+26,10013F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC336,786$6.17M<0.01%+21,63913F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC324,200$5.95M0.01%-194,15413F-HRTimeline
ALLIANCEBERNSTEIN L.P.198,248$5.76M<0.01%+43,31213F-HRTimeline
Invesco Ltd.in group Invesco Ltd.307,576$5.65M<0.01%-583,68613F-HRTimelineGroup
Swiss National Bank274,200$5.03M<0.01%-6,70013F-HRTimeline
Relyea Zuckerberg Hanson LLC257,338$4.72M0.39%-2,50013F-HR/ATimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…252,032$4.63M<0.01%+163,49113F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC226,934$4.17M0.04%-190,66613F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources213,043$3.91M<0.01%+111,01013F-HRTimelineGroup
Y-Intercept (Hong Kong) Ltd196,130$3.6M0.07%new13F-HRTimeline
RHUMBLINE ADVISERS195,249$3.58M<0.01%+12,96513F-HRTimeline
WOLVERINE ASSET MANAGEMENT LLCin group WOLVERINE ASSET MANAGEMENT LLC195,230$3.58M0.05%new13F-HRTimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …192,625$3.54M0.01%+181,02013F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC186,331$3.42M<0.01%+78,04913F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN176,620$3.24M<0.01%+48,40113F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC165,611$3.04M<0.01%+149,75413F-HRTimeline
SG Americas Securities, LLC164,487$3.02M<0.01%-520,92813F-HRTimeline
TUDOR INVESTMENT CORP ET AL164,334$3.02M0.01%-872,14513F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…159,732$2.93M<0.01%-4,71413F-HR/ATimeline
HUSSMAN STRATEGIC ADVISORS, INC.147,000$2.7M0.62%+42,00013F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…132,551$2.43M<0.01%+109,33713F-HRTimelineGroup
GROUP ONE TRADING LLC113,867$2.09M0.06%+34,29613F-HRTimeline
Allianz Asset Management GmbHin group Allianz SE71,707$2.08M<0.01%013F-HRTimelineGroup
Creative Planningin group Creative Planning109,109$2M<0.01%-41,91213F-HRTimelineGroup
Knights of Columbus Asset Advisors LLC107,174$1.97M0.1%+9,67213F-HRTimeline
G2 Investment Partners Management LLC105,000$1.93M0.35%-184,56813F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…93,518$1.72M<0.01%+4,40013F-HRTimeline
WESBANCO BANK INC90,000$1.65M0.04%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…89,307$1.64M0.01%+11,36313F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC87,647$1.6M<0.01%+70,20613F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC86,161$1.58M0.01%+41,72113F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC84,850$1.56M<0.01%-188,92013F-HRTimelineGroup
180 WEALTH ADVISORS, LLC84,718$1.56M0.16%+6,40213F-HRTimeline
MATAURO, LLC81,389$1.49M0.2%new13F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO78,869$1.45M<0.01%-30,44213F-HRTimelineGroup
Range Financial Group LLC76,933$1.41M0.39%+19,57013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …76,728$1.41M<0.01%-4,03513F-HRTimelineGroup
FirstWave Capital Management LLC73,227$1.34M0.59%new13F-HRTimeline
THOROUGHBRED FINANCIAL SERVICES, LLC70,580$1.29M0.06%+11,51713F-HRTimeline
LPL Financial LLC69,333$1.27M<0.01%-8,05713F-HRTimeline
Entropy Technologies, LP67,655$1.24M0.05%+48,95413F-HRTimeline
Jupiter Topco LLCin group Janus Henderson67,050$1.23M<0.01%13F-HRTimelineGroup
Schonfeld Strategic Advisors LLC66,945$1.23M0.01%new13F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…65,393$1.2M<0.01%new13F-HRTimelineGroup
Vontobel Holding Ltd.in group Vontobel Holding Ltd.60,551$1.11M<0.01%new13F-HRTimelineGroup
MACKENZIE FINANCIAL CORP59,158$1.09M<0.01%new13F-HRTimeline
Janney Montgomery Scott LLC58,421$1.07M<0.01%+23,22413F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD57,300$1.05M<0.01%+21,30013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.56,740$1.04M<0.01%-83,02113F-HRTimelineGroup
Williamson Legacy Group, LLC55,861$1.03M0.51%-2,75113F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND53,832$988K<0.01%+9,50013F-HRTimeline
Quantbot Technologies LP52,649$967K0.04%new13F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP49,215$904K0.06%-5,08913F-HRTimeline
Amundiin group Amundi47,293$868K<0.01%-1,14813F-HRTimelineGroup
Police & Firemen's Retirement System of…45,195$830K0.01%+7,20213F-HRTimeline
STRS OHIO44,800$823K<0.01%+10,10013F-HRTimeline
Integrated Quantitative Investments LLC44,643$820K0.13%new13F-HRTimeline
Handelsbanken Fonder AB44,300$812K<0.01%new13F-HRTimeline
Caprock Group, LLC42,937$788K0.02%new13F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…42,607$782K<0.01%-1,19013F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA42,415$779K<0.01%-27,62913F-HRTimelineGroup
Assenagon Asset Management S.A.42,149$774K<0.01%new13F-HR/ATimeline
INTECH INVESTMENT MANAGEMENT LLC41,997$771K0.01%+67313F-HRTimeline
Ares Systematic Credit Ltd41,774$767K0.47%+13,38613F-HRTimeline
Legato Capital Management LLC41,606$764K0.06%new13F-HRTimeline
Parallax Volatility Advisers, L.P.41,266$758K0.03%-4,20213F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD39,870$732K<0.01%+26,02413F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM37,698$692K<0.01%-1,28713F-HRTimeline
Headlands Technologies LLC34,673$637K0.07%-11,80213F-HRTimeline
Catalyst Funds Management Pty Ltd34,500$633K0.04%new13F-HRTimeline
Graham Capital Management, L.P.34,246$629K0.02%+24,17213F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…33,854$622K<0.01%013F-HRTimeline
KLP KAPITALFORVALTNING AS31,200$573K<0.01%013F-HRTimeline
Marex Group Ltdin group Marex Group Ltd30,000$551K<0.01%new13F-HRTimelineGroup
AXQ CAPITAL, LP29,093$534K0.06%new13F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC27,965$513K0.01%-42,76813F-HRTimeline
Quantinno Capital Management LP24,890$457K<0.01%+94813F-HRTimeline
COMMERCE BANKin group COMMERCE BANK24,269$446K<0.01%+28513F-HRTimelineGroup
Walleye Capital LLCin group Walleye Capital LLC23,018$423K<0.01%-89,45313F-HRTimelineGroup
ProShare Advisors LLC22,428$412K<0.01%+91613F-HRTimeline
Dynamic Technology Lab Private Ltd22,365$411K0.09%new13F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding22,381$411KnewTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/22,280$409K<0.01%-57613F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…22,037$405K0.01%-17,60813F-HRTimelineGroup
Engineers Gate Manager LP21,510$395K0.01%-112,64613F-HRTimeline
CAPTRUST FINANCIAL ADVISORS21,347$392K<0.01%+3,01613F-HRTimeline
Cambridge Investment Research Advisors,…21,113$388K<0.01%-24,12813F-HR/ATimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…19,277$378K<0.01%+59013F-HRTimeline
Blackstone Inc.in group Blackstone Inc.20,516$377K<0.01%new13F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC20,129$366K<0.01%new13F-HRTimelineGroup
AlphaGrep UK Ltd19,930$366K0.11%new13F-HRTimeline
Gotham Asset Management, LLC19,311$355K<0.01%-156,36813F-HRTimeline
World Investment Advisors18,616$349K0.01%new13F-HRTimeline
Spark Investment Management LLC18,500$340K0.66%new13F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC18,349$337K<0.01%-74,69013F-HRTimelineGroup
Advisors Asset Management, Inc.18,349$337K0.01%+1,31713F-HRTimeline
SBI Securities Co., Ltd.18,291$336K0.01%-65113F-HRTimeline
FOX RUN MANAGEMENT, L.L.C.18,107$332K0.06%+78013F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC17,964$330K<0.01%-2,80013F-HRTimelineGroup
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC15,189$279K<0.01%+2,92313F-HRTimelineGroup
XPONANCE LLC14,970$275K<0.01%+1,78413F-HRTimeline
VIRTUS ADVISERS, LLCin group Virtus Investment Advisers, L…14,917$274K0.11%-2,28313F-HRTimelineGroup
Bayesian Capital Management, LP14,900$274K0.17%new13F-HRTimeline
Financiere des Professionnels - Fonds d…14,302$263K0.01%013F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…13,907$255K0.01%+2,45813F-HRTimelineGroup
State of Wyoming13,838$254K0.03%-6,16013F-HRTimeline
Sanctuary Advisors, LLC13,731$252K<0.01%+4,63313F-HRTimeline
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise13,102$241K0.01%+29013F-HRTimelineGroup
BLAIR WILLIAM & CO/IL12,129$223K<0.01%+1013F-HRTimeline
DIKER MANAGEMENT LLCin group DIKER MANAGEMENT LLC12,000$220K0.17%new13F-HRTimelineGroup
CIBC WORLD MARKET INC.11,901$219K<0.01%-5,04313F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV11,835$217K<0.01%-33,73713F-HR/ATimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC11,740$216K<0.01%-114,66913F-HRTimelineGroup
VICTORY FINANCIAL GROUP, LLC11,289$207K0.02%-82613F-HRTimeline
Twelve Points Wealth Management LLC11,163$205K0.04%+1,71213F-HRTimeline
CIM INVESTMENT MANAGEMENT INC10,816$199K0.05%+74713F-HRTimeline
Leonteq Securities AG10,684$196K0.01%013F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…10,541$194K<0.01%013F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC10,505$193K<0.01%-5,68813F-HRTimeline
LeConte Wealth Management, LLC10,391$191K0.1%-1,81413F-HRTimeline
Ensign Peak Advisors, Inc9,908$182K<0.01%-2,95013F-HRTimeline
Byrne Asset Management LLC9,410$173K0.09%new13F-HRTimeline
NATIONAL BANK OF CANADA /FI/in group NATIONAL BANK OF CANADA /FI/8,886$163K<0.01%-1,53313F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP9,218$158K<0.01%+54613F-HRTimelineGroup
Neo Ivy Capital Management8,567$157K0.04%-104,77213F-HRTimeline
Mitsubishi UFJ Trust & Banking Corpin group Mitsubishi UFJ Trust & Bankin…8,032$147K<0.01%new13F-HRTimelineGroup
State of Alaska, Department of Revenue6,691$122K<0.01%013F-HRTimeline
Strategic Investment Solutions, Inc. /IL6,501$119K0.03%-4,00013F-HRTimeline
Alphadyne Asset Management LP6,043$111K0.01%new13F-HRTimeline
SUMMIT SECURITIES GROUP LLC5,100$93.6K0.02%-1,70013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,601$84.5K<0.01%-10,37813F-HRTimelineGroup
TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU…4,600$84.5K0.02%+1,35013F-HRTimeline
Geneos Wealth Management Inc.4,552$83.6K<0.01%+4,52713F-HRTimeline
KBC Group NVin group KBC Group NV4,385$80K<0.01%013F-HRTimelineGroup
Arax Advisory Partners4,282$78.6K<0.01%+4,02913F-HRTimeline
Nykredit A/Sin group Nykredit A/S4,213$77.4K<0.01%13F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…3,921$72K<0.01%+1,16013F-HRTimelineGroup
C M BIDWELL & ASSOCIATES LTD3,917$71.9K0.03%-6813F-HRTimeline
Integrated Wealth Concepts LLC2,626$48.2K<0.01%new13F-HRTimeline
Bayforest Capital Ltd2,271$41.7K0.04%-11,19013F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …2,223$40.8K<0.01%-28813F-HRTimelineGroup
Farther Finance Advisors, LLC1,592$29.2K<0.01%+39013F-HRTimeline
Allworth Financial LP1,580$29K<0.01%-213F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,540$28.3K<0.01%-66413F-HRTimelineGroup
Federation des caisses Desjardins du Qu…1,529$28.1K<0.01%-20513F-HRTimeline
IFP Advisors, Inc1,429$26.2K<0.01%+1,34613F-HRTimeline
Global Retirement Partners, LLC1,304$23.9K<0.01%13F-HRTimeline
GAMMA Investing LLC1,091$20K<0.01%-1213F-HRTimeline
Clearstead Advisors, LLC1,005$18.5K<0.01%new13F-HRTimeline
Kemnay Advisory Services Inc.983$18K<0.01%-1,82513F-HRTimeline