PepGen Inc.

PEPGNASDAQ

$2.36+0.08 (+3.51% today)

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

PepGen Inc. price and activity chart data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (-52.4%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Ra Capital Management, L.P.	29.01%	$36.1M	0.31%	Not reported
Commodore Capital LP	6.47%	$8.06M	0.48%	Not reported
Viking Global Investors LP	5.03%	$6.27M	0.02%	Not reported
Laurion Capital Management LP	3.98%	$4.95M	0.13%	Not reported
ADAR1 Capital Management, LLC	3.75%	$4.66M	0.21%	Add 61.17%
Vivo Capital, LLC	3.36%	$4.19M	0.38%	Not reported
Vanguard Capital Management LLC	2.80%	$3.48M	0.00%	Not reported
Millennium Management LLC	2.58%	$3.22M	0.00%	Not reported
Renaissance Technologies LLC	2.20%	$2.74M	0.00%	Not reported
BlackRock, Inc.	1.89%	$2.35M	0.00%	Not reported
Marshall Wace, LLP	1.25%	$1.56M	0.00%	Not reported
Gsa Capital Partners LLP	1.23%	$1.54M	0.10%	Not reported
Citadel Advisors LLC	0.95%	$1.19M	0.00%	Not reported
Monimus Capital Management, LP	0.85%	$1.06M	0.25%	Reduce 1.83%
Squarepoint Ops LLC	0.76%	$952K	0.00%	Not reported
Geode Capital Management, LLC	0.76%	$943K	0.00%	Not reported
Creek Drive Management Group LLC	0.65%	$810K	0.39%	Not reported
Ikarian Capital, LLC	0.65%	$805K	0.09%	Not reported
Diadema Partners LP	0.54%	$672K	0.08%	Add 147.33%
Boothbay Fund Management, LLC	0.53%	$659K	0.01%	Not reported
Rosalind Advisors, Inc.	0.51%	$630K	0.23%	New Not reported
Driehaus Capital Management LLC	0.40%	$504K	0.00%	Not reported
Boxer Capital Management, LLC	0.39%	$491K	0.04%	Not reported
Vanguard Fiduciary Trust Co	0.38%	$471K	0.00%	Not reported
XTX Topco Ltd	0.35%	$442K	0.01%	Not reported
State Street Corp	0.33%	$413K	0.00%	Not reported
Artia Global Partners LP	0.30%	$370K	0.07%	Not reported
Jane Street Group, LLC	0.25%	$310K	0.00%	Not reported
Goldman Sachs Group Inc	0.24%	$303K	0.00%	Not reported
UBS Group AG	0.16%	$199K	0.00%	Not reported
Northern Trust Corp	0.14%	$178K	0.00%	Not reported
Qube Research & Technologies Ltd	0.14%	$177K	0.00%	Not reported
RBF Capital, LLC	0.14%	$171K	0.01%	Not reported
Persistent Asset Partners Ltd	0.14%	$171K	0.05%	Add 149.01%
Bridgeway Capital Management, LLC	0.14%	$169K	0.00%	Not reported
Susquehanna International Group, LLP	0.11%	$136K	0.00%	Not reported
Rangeley Capital, LLC	0.10%	$126K	0.12%	Not reported
Verdad Advisers, LP	0.10%	$120K	0.12%	Not reported
Two Sigma Investments, LP	0.10%	$119K	0.00%	Not reported
Dimensional Fund Advisors LP	0.08%	$97.3K	0.00%	Not reported
Morgan Stanley	0.07%	$87.9K	0.00%	Not reported
American Century Companies Inc	0.06%	$76.7K	0.00%	Not reported
Quadrature Capital Ltd	0.06%	$73.7K	0.00%	Not reported
Point72 Asset Management, L.P.	0.06%	$71.5K	0.00%	Not reported
Rathbones Group PLC	0.05%	$57.6K	0.00%	Reduce 50.00%
Readystate Asset Management LP	0.04%	$51.1K	0.00%	Reduce 75.35%
Bronte Capital Management Pty Ltd.	0.03%	$32K	0.00%	New Not reported
Vanguard Global Advisers, LLC	0.03%	$31.9K	0.00%	Not reported
Vanguard Personalized Indexing Management, LLC	0.03%	$31.7K	0.00%	Not reported
Aigen Investment Management, LP	0.02%	$23.2K	0.01%	New Not reported

50 of 68 holders

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