Sarepta Therapeutics Ownership | Who Owns Sarepta Therapeutics?

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Sarepta Therapeutics Ownership Summary

Sarepta Therapeutics is owned by 20.84% institutional investors, 4.81% insiders, and 74.35% retail investors. Blackrock funding, inc. /de is the largest institutional shareholder, holding 11.73% of SRPT shares. American Funds Growth Fund of Amer A is the top mutual fund, with 3.30% of its assets in Sarepta Therapeutics shares.

SRPT Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Sarepta Therapeutics	20.84%	4.81%	74.35%
Sector	Healthcare Stocks	57.39%	9.93%	32.68%
Industry	Biotech Stocks	68.48%	9.65%	21.87%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock funding, inc. /de	11.19M	11.73%	$1.36B
Blackrock	10.32M	10.98%	$1.63B
Vanguard group	9.09M	9.52%	$1.10B
Capital investors	8.70M	9.12%	$1.06B
Janus henderson group	4.33M	4.54%	$526.20M
State street	4.14M	4.41%	$654.40M
Farallon capital management	2.87M	3.00%	$348.37M
Morgan stanley	2.62M	2.79%	$414.49M
Avoro capital advisors	2.56M	2.68%	$310.73M
Bank of new york mellon	2.15M	2.25%	$260.87M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Casdin capital	1.07M	8.69%	$130.53M
Cutter capital management, lp	124.26K	6.19%	$15.11M
Boxer capital	650.00K	5.41%	$102.70M
Avoro capital advisors	2.56M	4.40%	$310.73M
Altium capital management lp	127.00K	4.38%	$15.44M
Palo alto investors lp	210.26K	3.96%	$25.57M
Sofinnova investments	428.77K	3.80%	$52.13M
Ecor1 capital	770.00K	3.54%	$93.62M
Camber capital management lp	1.00M	2.81%	$121.59M
Ghost tree capital	55.00K	2.72%	$8.69M

Top Buyers

Holder	Shares	% Assets	Change
Blackrock	10.32M	0.04%	4.36M
Capital investors	8.70M	0.20%	2.44M
State street	4.14M	0.03%	2.02M
Morgan stanley	2.62M	0.03%	1.73M
Ubs group	1.48M	0.03%	1.12M

Top Sellers

Holder	Shares	% Assets	Change
Paradigm biocapital advisors lp	-	-	-947.57K
Wellington management group llp	2.07M	0.05%	-657.84K
Fmr	692.87K	0.01%	-542.88K
Perceptive advisors	-	-	-525.68K
Man group	-	-	-311.34K

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	1.04M	0.02%	1.04M	$126.32M
Raymond james financial	396.82K	0.02%	396.82K	$48.25M
Vestal point capital, lp	250.00K	1.80%	250.00K	$30.40M
Brandywine global investment management	185.98K	0.16%	185.98K	$22.61M
Swedbank ab	137.40K	0.02%	137.40K	$16.71M

Sold Out

Holder	Change
Harbor investment advisory	-1.00
Financial gravity asset management	-1.00
Trust co of vermont	-2.00
Riverview trust	-3.00
Voisard asset management group	-3.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Dec 31, 2024	187	-62.75%	19,880,204	-77.21%	20	0.25%	88	-61.40%	54	-65.82%
Sep 30, 2024	498	-6.57%	87,082,917	-1.33%	91	1.04%	226	-23.65%	157	18.05%
Jun 30, 2024	528	18.39%	88,255,346	8.04%	93	1.24%	293	35.02%	132	4.76%
Mar 31, 2024	446	1.59%	81,685,557	0.50%	86	1.12%	217	7.43%	126	-11.89%
Dec 31, 2023	439	-1.79%	81,281,399	-0.52%	87	1.04%	202	-1.94%	143	12.60%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
American Funds Growth Fund of Amer A	3.16M	3.30%	1.50M
Capital Group Growth Fnd of Amer Comp	3.16M	3.30%	1.50M
iShares Core S&P Mid-Cap ETF	3.12M	3.22%	5.43K
Vanguard Total Stock Mkt Idx Inv	2.86M	2.94%	6.25K
Vanguard US Total Market Shares ETF	2.85M	2.94%	2.16K
Capital Group AMCAP Composite	2.52M	2.64%	425.56K
VA CollegeAmerica Amcap 529A	2.52M	2.64%	425.56K
American Funds AMCAP A	2.52M	2.64%	425.56K
Vanguard Small Cap Index	2.32M	2.39%	1.89K
Vanguard Institutional Extnd Mkt Idx Tr	1.45M	1.50%	2.00K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Mar 12, 2025	Nicaise Claude	-	Sell	$248.20K
Dec 12, 2024	Wigzell Hans Lennart Rudolf	-	Sell	$1.31M
Dec 05, 2024	Boor Kathryn Jean	-	Sell	$205.40K
Aug 30, 2024	Estepan Ian Michael	Chief Financial Officer	Sell	$822.10K
Aug 16, 2024	Chambers Michael Andrew	-	Buy	$2.45M

Insider Transactions Trends

Date	Buy	Sell
2025 Q1	-	1
2024 Q3	3	1
2024 Q2	-	14
2024 Q1	-	9
2023 Q4	6	-

SRPT Ownership FAQ

Who Owns Sarepta Therapeutics?

Sarepta Therapeutics shareholders are primarily institutional investors at 20.84%, followed by 4.81% insiders and 74.35% retail investors. The average institutional ownership in Sarepta Therapeutics's industry, Biotech Stocks , is 68.48%, which Sarepta Therapeutics falls below.

Who owns the most shares of Sarepta Therapeutics?

Sarepta Therapeutics’s largest shareholders are Blackrock funding, inc. /de (11.19M shares, 11.73%), Blackrock (10.32M shares, 10.98%), and Vanguard group (9.09M shares, 9.52%). Together, they hold 32.24% of Sarepta Therapeutics’s total shares outstanding.

Does Blackrock own Sarepta Therapeutics?

Yes, BlackRock owns 10.98% of Sarepta Therapeutics, totaling 10.32M shares as of Jun 2024. This represents 0.04% of BlackRock's total assets, with a market value of 1.63B$. In the last quarter, BlackRock increased its holdings by 4.36M shares, a 73.22% change.

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

Casdin capital is Sarepta Therapeutics’s biggest shareholder by percentage of total assets invested, with 8.69% of its assets in 1.07M Sarepta Therapeutics shares, valued at 130.53M$.

Who is the top mutual fund holder of Sarepta Therapeutics shares?

American Funds Growth Fund of Amer A is the top mutual fund holder of Sarepta Therapeutics shares, with 3.30% of its total shares outstanding invested in 3.16M Sarepta Therapeutics shares.

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