PepGen Ownership | Who Owns PepGen?

PepGen Ownership Summary

PepGen is owned by 121.78% institutional investors, 0.23% insiders. Ra capital management is the largest institutional shareholder, holding 47.52% of PEPG shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 2.04% of its assets in PepGen shares.

PEPG Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	PepGen	121.78%	0.23%	-22.02%
Sector	Healthcare Stocks	35.58%	11.87%	52.55%
Industry	Biotech Stocks	35.75%	11.83%	52.41%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Ra capital management	20.06M	47.52%	$35.51M
Commodore capital lp	4.47M	10.60%	$7.92M
Viking global investors lp	3.48M	8.25%	$6.16M
Vanguard group	2.21M	6.76%	$14.41M
Laurion capital management lp	2.75M	6.52%	$4.87M
Vivo capital	2.33M	5.51%	$4.12M
Frazier life sciences management	1.50M	5.24%	$23.98M
Millennium management	2.08M	4.92%	$3.68M
Rtw investments, lp	1.50M	4.58%	$6.93M
Awm investment company	1.83M	4.34%	$3.24M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Frazier life sciences management	1.50M	1.12%	$23.98M
Commodore capital lp	4.47M	0.46%	$7.92M
Ra capital management	20.06M	0.38%	$35.51M
Stempoint capital lp	389.19K	0.36%	$1.80M
Awm investment company	1.83M	0.36%	$3.24M
Vivo capital	2.33M	0.34%	$4.12M
Logos global management lp	750.00K	0.31%	$3.46M
Monimus capital management, lp	598.66K	0.29%	$1.06M
Tcg crossover management	1.20M	0.27%	$5.54M
Laurion capital management lp	2.75M	0.21%	$4.87M

Top Buyers

Holder	Shares	% Assets	Change
Millennium management	2.08M	0.00%	1.88M
Rtw investments, lp	1.50M	0.09%	1.50M
Tcg crossover management	1.20M	0.27%	1.20M
Commodore capital lp	4.47M	0.46%	1.07M
Ecor1 capital	800.00K	0.18%	800.00K

Top Sellers

Holder	Shares	% Assets	Change
Point72 asset management	65.97K	0.00%	-2.21M
Bvf inc/il	-	-	-1.92M
Janus henderson group	-	-	-1.50M
Deep track capital, lp	-	-	-1.20M
Nantahala capital management	681.16K	0.04%	-866.07K

New Positions

Holder	Shares	% Assets	Change	Value
Rtw investments, lp	1.50M	0.09%	1.50M	$6.93M
Tcg crossover management	1.20M	0.27%	1.20M	$5.54M
Ecor1 capital	800.00K	0.18%	800.00K	$3.70M
Logos global management lp	750.00K	0.31%	750.00K	$3.46M
Stempoint capital lp	389.19K	0.36%	389.19K	$1.80M

Sold Out

Holder	Change
Eversource wealth advisors	-1.00
Nelson, van denburg & campbell wealth management group	-2.00
Advisor group	-8.00
Capital performance advisors llp	-13.00
Larson financial group	-13.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2026	97	6.59%	51,419,738	-10.36%	121	0.40%	53	-3.64%	25	47.06%
Dec 31, 2025	10	-87.01%	3,621,553	-93.62%	11	0.04%	7	-86.27%	1	-95.00%
Sep 30, 2025	9	-82.69%	1,826,841	-92.14%	5	0.11%	3	-86.36%	6	-70.00%
Jun 30, 2025	51	-29.17%	23,223,347	-8.27%	70	1.18%	21	-47.50%	20	17.65%
Mar 31, 2025	71	18.33%	25,307,046	1.27%	77	1.32%	40	29.03%	17	30.77%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard Total Stock Mkt Idx Inv	1.41M	2.04%	-
Vanguard US Total Market Shares ETF	492.80K	1.51%	-
Biotech Growth Ord	409.12K	1.25%	-
Pictet-Biotech P USD	847.09K	1.22%	3.33K
Vanguard Institutional Extnd Mkt Idx Tr	482.69K	0.70%	-
Invesco Dorsey Wright SmallCap Momt ETF	223.00K	0.68%	-
iShares Biotechnology ETF	444.77K	0.64%	2.81K
Fidelity Small Cap Index	155.98K	0.48%	-
Pictet-Global Megatrend Sel I USD	323.87K	0.47%	-20.57K
Vanguard Balanced Index Inv	148.11K	0.45%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
May 21, 2026	Kasraian Kasra	Chief Technical Officer	Sell	$1.74K
Mar 04, 2026	STRECK PAUL	EVP, Head of R&D	Sell	$11.41K
Mar 04, 2026	STRECK PAUL	EVP, Head of R&D	Sell	$295.54
Mar 04, 2026	Donnelly Noel	Chief Financial Officer	Sell	$12.66K
Mar 04, 2026	Donnelly Noel	Chief Financial Officer	Sell	$328.90

Insider Transactions Trends

Date	Buy	Sell
2026 Q1	-	6
2025 Q4	-	-
2025 Q3	2	-
2025 Q2	3	-
2025 Q1	-	2

PEPG Ownership FAQ

Who Owns PepGen?

PepGen shareholders are primarily institutional investors at 121.78%, followed by 0.23% insiders and -22.01% retail investors. The average institutional ownership in PepGen's industry, Biotech Stocks , is 35.75%, which PepGen exceeds.

Who owns the most shares of PepGen?

PepGen’s largest shareholders are Ra capital management (20.06M shares, 47.52%), Commodore capital lp (4.48M shares, 10.60%), and Viking global investors lp (3.48M shares, 8.25%). Together, they hold 66.37% of PepGen’s total shares outstanding.

Does Blackrock own PepGen?

BlackRock is not among the top 10 institutional shareholders of PepGen.

Who is PepGen’s biggest shareholder by percentage of total assets invested?

Frazier life sciences management is PepGen’s biggest shareholder by percentage of total assets invested, with 1.12% of its assets in 1.5M PepGen shares, valued at 23.98M$.

Who is the top mutual fund holder of PepGen shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of PepGen shares, with 2.04% of its total shares outstanding invested in 1.41M PepGen shares.

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