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Disclosery

PEPG PEPGEN INC

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Stock (common), issuer CIK 1835597

52 managers (53 13F filers) reported a position in PEPG shares at 2025-06-30, 23,229,919 shares in all. 5 filers opened a position and 25 filers sold out during the quarter.

Managers
52
13F filers
53
New
5
Added
17
Reduced
20
Sold out
25
Shares held by filers
23,229,919

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 2025

Filers in the available 13F reports with a share position at 2025-06-30, 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
RA CAPITAL MANAGEMENT, L.P.in group RA CAPITAL MANAGEMENT, L.P.10,689,545$11.9M0.2%013F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.2,759,171$3.06M0.01%+83,23413F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC1,509,198$1.68M<0.01%+476,18013F-HRTimelineGroup
VIKING GLOBAL INVESTORS LPin group VIKING GLOBAL INVESTORS LP1,482,434$1.65M<0.01%013F-HRTimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…1,350,000$1.5M<0.01%013F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding952,962$1.06M+42,628Timeline
Laurion Capital Management LP810,761$900K0.1%013F-HRTimeline
Woodline Partners LP691,530$768K<0.01%-89,36713F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.648,021$719K<0.01%-646,23213F-HRTimelineGroup
MONTANOVA CAPITAL, LLC300,000$333K0.01%-1,360,93213F-HRTimeline
Prosight Management, LP243,980$271K0.07%new13F-HRTimeline
Opaleye Management Inc.240,000$266K0.05%-180,00013F-HR/ATimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC201,096$223K<0.01%-182,79713F-HRTimelineGroup
SPHERA FUNDS MANAGEMENT LTD.in group SPHERA FUNDS MANAGEMENT LTD.156,467$174K0.05%new13F-HRTimelineGroup
Ikarian Capital, LLCin group Ikarian Capital, LLC150,000$166K0.06%013F-HRTimelineGroup
RBF Capital, LLC100,000$111K0.01%new13F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC91,923$102K<0.01%+35,00013F-HRTimeline
Qube Research & Technologies Ltd73,004$81K<0.01%new13F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC70,603$78.4K<0.01%+30,36313F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP69,140$76.7K<0.01%-250,96313F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY64,838$72K<0.01%+3213F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP63,740$70.8K<0.01%+17,54613F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC51,300$56.9K<0.01%+6,00013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP47,986$53.3K<0.01%-93,05313F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC45,570$50.6K<0.01%013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…42,305$47K<0.01%-33,30313F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP39,699$44.1K<0.01%-14,93013F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP39,209$43.5K<0.01%new13F-HRTimelineGroup
ZACKS INVESTMENT MANAGEMENT38,047$42.2K<0.01%013F-HRTimeline
Rangeley Capital, LLC35,000$38.9K0.05%+20,00013F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC32,705$36.3K<0.01%-54,29813F-HRTimelineGroup
Rathbones Group PLC32,003$35.5K<0.01%013F-HRTimeline
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC20,352$22.6K<0.01%013F-HRTimelineGroup
UBS Group AGin group UBS Group AG13,362$14.8K<0.01%-20,90713F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO10,835$12K<0.01%+78013F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/10,336$11.5K<0.01%-8,38613F-HRTimelineGroup
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…9,570$10.6K<0.01%+3,41113F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS8,523$9.46K<0.01%+6,61613F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC6,602$7.33K<0.01%-5,80013F-HRTimelineGroup
China Universal Asset Management Co., L…6,572$7.29K<0.01%+1413F-HRTimeline
FMR LLCin group FMR LLC5,603$6.22K<0.01%-14,38613F-HRTimelineGroup
GROUP ONE TRADING LLC4,039$4.48K<0.01%-5,86113F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC3,704$4.11K<0.01%-18,33913F-HR/ATimelineGroup
CWM, LLCin group CWM, LLC3,576$4K<0.01%-2,46413F-HRTimelineGroup
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding1,264$1.4K-9,046Timeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA1,532$1K<0.01%+1,43813F-HR/ATimelineGroup
GF FUND MANAGEMENT CO. LTD.808$897<0.01%013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC505$561<0.01%+21013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN327$363<0.01%-7,31213F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…137$152<0.01%-2,60313F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…35$39<0.01%-34213F-HRTimelineGroup
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.