Aura Biosciences Ownership | Who Owns Aura Biosciences?

Aura Biosciences Ownership Summary

Aura Biosciences is owned by 141.67% institutional investors, 1.18% insiders. Tcg crossover management is the largest institutional shareholder, holding 14.13% of AURA shares. Eventide Healthcare & Life Sciences I is the top mutual fund, with 8.16% of its assets in Aura Biosciences shares.

AURA Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Aura Biosciences	141.67%	1.18%	-42.86%
Sector	Healthcare Stocks	245.07%	12.10%	-157.17%
Industry	Biotech Stocks	380.48%	11.73%	-292.21%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Tcg crossover management	9.53M	14.13%	$67.69M
Matrix capital management company, lp	6.92M	11.47%	$46.31M
Suvretta capital management	7.21M	10.68%	$51.16M
Frazier life sciences management	7.10M	10.53%	$50.41M
Long focus capital management	5.12M	7.59%	$36.35M
Blackrock funding, inc. /de	4.71M	6.98%	$33.42M
Adage capital partners gp	4.64M	6.88%	$32.94M
Caligan partners lp	4.30M	6.37%	$30.52M
Vanguard capital management	4.10M	6.08%	$29.11M
Blackrock	3.01M	6.08%	$22.72M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Matrix capital management company, lp	6.92M	100.00%	$46.31M
Medicxi ventures management (jersey)	3.04M	12.16%	$21.58M
Fcpm iii services b.v.	4.05M	3.84%	$28.78M
B group	764.24K	2.55%	$5.43M
Acorn capital advisors	929.08K	1.80%	$6.60M
Tcg crossover management	9.53M	1.63%	$67.69M
Regency capital management inc.\de	540.39K	1.53%	$3.84M
Foresite capital management vi	1.33M	1.47%	$9.47M
Caligan partners lp	4.30M	1.44%	$30.52M
Frazier life sciences management	7.10M	1.10%	$50.41M

Top Buyers

Holder	Shares	% Assets	Change
Tcg crossover management	9.53M	1.63%	9.53M
Caligan partners lp	4.30M	1.44%	4.07M
Fcpm iii services b.v.	4.05M	3.84%	4.05M
Orbimed advisors	3.33M	0.44%	3.33M
Suvretta capital management	7.21M	0.94%	2.83M

Top Sellers

Holder	Shares	% Assets	Change
Eventide asset management	-	-	-4.08M
Millennium management	617.47K	0.00%	-480.16K
Samsara biocapital	584.85K	0.47%	-415.15K
Ensign peak advisors	-	-	-390.69K
Decheng capital	-	-	-360.48K

New Positions

Holder	Shares	% Assets	Change	Value
Tcg crossover management	9.53M	1.63%	9.53M	$67.69M
Fcpm iii services b.v.	4.05M	3.84%	4.05M	$28.78M
Orbimed advisors	3.33M	0.44%	3.33M	$23.67M
Ra capital management	2.50M	0.15%	2.50M	$17.75M
Redmile group	1.67M	0.79%	1.67M	$11.83M

Sold Out

Holder	Change
Nelson, van denburg & campbell wealth management group	-4.00
Advisory services network	-6.00
Root financial partners	-7.00
Mai capital management	-16.00
Capital performance advisors llp	-25.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2026	149	17.32%	95,555,899	87.80%	141	1.99%	96	52.38%	28	-30.00%
Mar 31, 2026	53	-54.31%	8,140,896	-83.79%	13	0.23%	29	-44.23%	15	-60.53%
Dec 31, 2025	76	-28.30%	32,618,162	-36.85%	49	0.62%	32	-40.74%	28	27.27%
Sep 30, 2025	103	7.29%	51,053,713	1.75%	87	1.18%	53	-1.85%	21	-25.00%
Jun 30, 2025	101	8.60%	50,603,535	53.66%	87	2.02%	57	32.56%	29	-3.33%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Eventide Healthcare & Life Sciences I	4.08M	8.16%	-1.72M
Vanguard MStar Total Stk Mkt Idx Invest	2.96M	3.06%	57.13K
Vanguard Morn Total Stk Mkt Idx Investor	2.90M	2.81%	141.60K
Vanguard Total Stock Mkt Idx Inv	2.90M	2.81%	141.60K
Franklin Biotechnology Discv A(acc)USD	1.31M	1.35%	-
Vanguard Institutional Extnd Mkt Idx Tr	1.13M	1.18%	26.73K
iShares Russell 2000 ETF	1.15M	1.11%	-20.35K
Franklin Biotechnology Discovery A	765.62K	0.79%	-
Fidelity Extended Market Index	497.13K	0.48%	-5.27K
iShares Biotechnology ETF	469.81K	0.45%	-1.43K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Jun 16, 2026	Gibney Anthony S	See Remarks	Sell	$82.33K
May 07, 2026	Matrix Capital Management Company, LP	-	Sell	$39.04M
Apr 16, 2026	Kilroy Conor	See Remarks	Sell	$82.40K
Feb 17, 2026	Kilroy Conor	See Remarks	Sell	$61.00K
Feb 17, 2026	Plavsic Mark	Chief Technology Officer	Sell	$80.24K

Insider Transactions Trends

Date	Buy	Sell
2026 Q3	-	-
2026 Q2	-	3
2026 Q1	-	7
2025 Q4	-	4
2025 Q3	-	1

AURA Ownership FAQ

Who Owns Aura Biosciences?

Aura Biosciences shareholders are primarily institutional investors at 141.67%, followed by 1.18% insiders and -42.85% retail investors. The average institutional ownership in Aura Biosciences's industry, Biotech Stocks , is 380.48%, which Aura Biosciences falls below.

Who owns the most shares of Aura Biosciences?

Aura Biosciences’s largest shareholders are Tcg crossover management (9.53M shares, 14.13%), Matrix capital management company, lp (6.92M shares, 11.47%), and Suvretta capital management (7.21M shares, 10.68%). Together, they hold 36.29% of Aura Biosciences’s total shares outstanding.

Does Blackrock own Aura Biosciences?

Yes, BlackRock owns 6.08% of Aura Biosciences, totaling 3.01M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 22.72M$. In the last quarter, BlackRock increased its holdings by 560.52K shares, a 22.93% change.

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

Matrix capital management company, lp is Aura Biosciences’s biggest shareholder by percentage of total assets invested, with 100.00% of its assets in 6.92M Aura Biosciences shares, valued at 46.31M$.

Who is the top mutual fund holder of Aura Biosciences shares?

Eventide Healthcare & Life Sciences I is the top mutual fund holder of Aura Biosciences shares, with 8.16% of its total shares outstanding invested in 4.08M Aura Biosciences shares.

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