PepGen Inc. - Common Stock, par value $0.0001 per share (PEPG)

CUSIP: 713317105

Q4 2025 13F Holders as of 31 Dec 2025

Security identity
Security type / class
Equity / Common Stock, par value $0.0001 per share
Shares outstanding
69,233,280
Holder snapshot
Total 13F shares
57,364,049
Share change
+585,853
Total reported value
$373,470,054
Put/Call ratio
38%
Reported price per share
$6.51
Number of holders
86
Value change
+$15,771,804
Number of buys
54
Number of sells
29

Security key

713317105

Report period

Q4 2025

Institutions

86

Top holders

10

PEPG full security history Ownership snapshot Full 13F holder table Newer quarter: Q1 2026 Previous quarter: Q3 2025 PepGen Inc. SEC filings PepGen Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of PEPG - PepGen Inc. - Common Stock, par value $0.0001 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder
RA CAPITAL MANAGEMENT, L.P.
13D/G signal
RA CAPITAL MANAGEMENT, L.P.
Evidence rows
15
Latest as of
30 Sep 2025
13F 13D/G 3/4/5 Lead comparable stake: 29% 13D/G row: RA CAPITAL MANAGEMENT, L.P. Showing 1-6 of 15 holder rows.
Holder Evidence Ownership % Position 12M Net Δ As of
RA CAPITAL MANAGEMENT, L.P.
13F 13D/G 3/4/5
Company · Director, 10%+ Owner
13F 13D/G 3/4/5
29%
from 13D/G
$92,698,198
20,064,545 shares
 — 30 Sep 2025
Oxford Science Enterprises plc
3/4/5 13D/G
Former 10% Owner
3/4/5 13D/G
7.2%
from 13D/G
$15,857,241
4,955,388 shares
 +$640,000 30 Sep 2025
Point72 Asset Management, L.P.
13D/G 13F
Company
13D/G 13F
3%
$9,551,949
2,067,432 shares
 -$2,811,415 30 Sep 2025
JANUS HENDERSON GROUP PLC
13F 13D/G
Company
13F 13D/G
1.6%
from 13D/G
$6,915,000
1,500,000 shares
 — 30 Sep 2025
SUVRETTA CAPITAL MANAGEMENT, LLC
13D/G
13D/G
0.9%
$354,000
300,000 shares
 -$1,605,900 30 Jun 2025
VIKING GLOBAL INVESTORS LP
13F
Company
13F
5%
$16,088,845
3,482,434 shares
 — 30 Sep 2025
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
86
Shares
57,364,049
Rows available
86
Investor Option Weight % Change % Reported value * Price Shares Share Change Activity Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that failed the local validity check.

Compare Q4 2025 vs Q3 2025 Across Filers

Q3 2025 holders
73
Q4 2025 holders
86
Holder diff
13
Investor Q3 2025 Shares Q4 2025 Shares Share Diff Share Chg % Q3 2025 value Q4 2025 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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