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Disclosery

GENB GENERATE BIOMEDICINES INC

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COMMON STOCK (common), issuer CIK 2100782

83 managers (86 13F filers) reported a position in GENB shares at 2026-06-30, 100,045,749 shares in all. 42 filers opened a position and 13 filers sold out during the quarter.

Managers
83
13F filers
86
New
42
Added
24
Reduced
10
Sold out
13
Shares held by filers
100,045,749

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
Flagship Pioneering, LLCin group Flagship Pioneering, LLC62,673,117$1.06B68.66%013F-HRTimelineGroup
FMR LLCin group FMR LLC5,221,599$88.1M<0.01%+1,004,07513F-HRTimelineGroup
Capital World Investors4,215,632$71.1M0.01%+211,48313F-HRTimeline
BRAIDWELL LP3,283,844$55.4M2.05%-309,15513F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/2,156,627$36.4M<0.01%+46,99413F-HRTimeline
NORGES BANK2,094,616$35.3M<0.01%new13F-HRTimeline
ARCH Venture Management, LLC1,944,426$32.8M2.98%013F-HRTimeline
HarbourVest Partners LLC1,722,210$29.1M17.09%013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.1,659,966$28M<0.01%new13F-HRTimelineGroup
VANGUARD GROUP INCgroup of 4 filers holding1,486,479$25.1M+1,336,479Timeline
BAKER BROS. ADVISORS LPin group BAKER BROS. ADVISORS LP1,423,602$24M0.12%013F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO1,409,649$23.8M<0.01%-1,537,61013F-HRTimelineGroup
Deep Track Capital, LP1,333,815$22.5M0.33%new13F-HRTimeline
ARK Investment Management LLC1,284,617$21.7M0.14%+786,20913F-HRTimeline
HARVARD MANAGEMENT CO INC1,111,100$18.7M0.44%013F-HRTimeline
NVIDIA CORP833,325$14.1M0.02%013F-HRTimeline
Davern Capital Partners, LP824,679$13.9M2.37%+232,87913F-HRTimeline
Siren, L.L.C.in group Siren, L.L.C.736,104$12.4M0.25%013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC735,003$12.4M<0.01%+616,76013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP526,565$8.88M<0.01%new13F-HRTimelineGroup
Affinity Asset Advisors, LLC400,000$6.75M0.33%+50,00013F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY377,994$6.38M<0.01%+40,69213F-HRTimelineGroup
UBS Group AGin group UBS Group AG326,273$5.5M<0.01%-30,43113F-HRTimelineGroup
SPHERA FUNDS MANAGEMENT LTD.in group SPHERA FUNDS MANAGEMENT LTD.245,000$4.13M0.59%+60,00013F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co224,602$3.79M<0.01%new13F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP197,543$3.33M<0.01%new13F-HRTimelineGroup
CenterBook Partners LP131,560$2.22M0.11%-135,25313F-HRTimeline
ALPS ADVISORS INC129,406$2.18M0.01%new13F-HRTimeline
SEVEN GRAND MANAGERS, LLC125,000$2.11M0.08%013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC116,902$1.97M<0.01%+46,00813F-HRTimelineGroup
LMR Partners LLPin group LMR Partners LLP100,000$1.69M0.01%013F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC91,100$1.54M<0.01%+3,76513F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …84,803$1.43M<0.01%+10,49113F-HRTimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp57,326$967K<0.01%new13F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/55,430$935K<0.01%+21,23413F-HRTimelineGroup
TD Asset Management Inc50,748$856K<0.01%+7,88213F-HRTimeline
Nuveen, LLCin group TIAA44,470$750K<0.01%new13F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC39,685$669K<0.01%new13F-HRTimeline
Sumitomo Mitsui Trust Group, Inc.in group Sumitomo Mitsui Trust Group, …38,665$652K<0.01%-1,67913F-HRTimelineGroup
Amova Asset Management Americas, Inc.in group Amova Asset Management Americ…38,218$644K0.01%-2,12613F-HRTimelineGroup
IQ EQ FUND MANAGEMENT (IRELAND) Ltd37,226$628K0.04%+18,02313F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd31,510$532K<0.01%new13F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC31,406$530K<0.01%-5,79713F-HRTimelineGroup
RHUMBLINE ADVISERS30,648$517K<0.01%new13F-HRTimeline
CITIGROUP INCin group CITIGROUP INC30,587$516K<0.01%+28,34313F-HRTimelineGroup
Virtus Investment Advisers, LLCin group Virtus Investment Advisers, L…26,430$446K0.1%new13F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd24,956$421K0.01%new13F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\24,135$407K<0.01%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN23,302$393K<0.01%+22,10213F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.22,650$382K<0.01%new13F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC21,926$370K<0.01%-354,96713F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP18,374$310K<0.01%new13F-HRTimelineGroup
Magnus Financial Group LLC15,600$263K0.02%new13F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…14,841$250K<0.01%new13F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.13,087$221K<0.01%new13F-HRTimelineGroup
AXQ CAPITAL, LP12,946$218K0.02%new13F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO12,088$204K<0.01%new13F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…11,622$196K<0.01%new13F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…11,193$189K<0.01%new13F-HRTimelineGroup
Parallel Advisors, LLC11,191$189K<0.01%+5,64113F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC11,183$189K<0.01%-159,51213F-HRTimelineGroup
SG Americas Securities, LLC9,277$157K<0.01%new13F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND8,600$145K<0.01%new13F-HRTimeline
Police & Firemen's Retirement System of…7,200$121K<0.01%new13F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.5,000$84.3K<0.01%-25,00013F-HRTimelineGroup
ALBION FINANCIAL GROUP /UT4,854$81.9K<0.01%013F-HRTimeline
STRS OHIO4,800$81K<0.01%new13F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS3,800$64.1K<0.01%new13F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc2,374$40K<0.01%new13F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…2,215$37.4K<0.01%new13F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…1,952$32.9K<0.01%new13F-HRTimelineGroup
State of Wyoming1,407$23.7K<0.01%new13F-HRTimeline
STANCE CAPITAL LLC1,384$23.3K0.01%new13F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA1,381$23K<0.01%+1,15013F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,014$17.1K<0.01%+1,01313F-HRTimelineGroup
TD Waterhouse Canada Inc.573$9.46K<0.01%new13F-HRTimeline
Benson Wealth Management INC363$6.12K0.01%new13F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…336$5.67K<0.01%new13F-HR/ATimeline
Sterling Capital Management LLC212$3.58K<0.01%new13F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP200$3.29K<0.01%new13F-HRTimelineGroup
Avion Wealth200$3K<0.01%+10013F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT5$84<0.01%new13F-HRTimeline
Caitong International Asset Management …1$17<0.01%new13F-HRTimeline