Aura Biosciences AURA Institutional Ownership

NASDAQ AURA

$6.49 -0.07 (-1.14%)

As of: Oct 21, 2026 · 2:42 PM EDT

Institutions by Trading Activity

146 Institutions

Increased 94 64.4%

Unchanged 25 17.1%

Reduced 27 18.5%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

92.12%

▲+16.68 pp QoQ

Shares Held by Institutions

95.32Mn

of 103.48Mn outstanding

▲+87.34% QoQ

Shares Outstanding

103.48Mn

8.16Mn held outside 13F filers

Institutional Investors

146

filed 13F for Jun 2026

▲+20 vs prior quarter

Net Shares Added (QoQ)

+44.44Mn

accumulated since last quarter

Value of Holdings

$625.31Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 11, 2026

Aura Biosciences, Inc. (NASDAQ:AURA) had 146 institutional holders reporting a position on Form 13F for the quarter ended June 30, 2026.

Their combined stake equaled 92.12% of outstanding shares in Q2 2026, up from 75.44% in Q1 2026.
Total shares held in Aura Biosciences rose 87.34% versus Q1 2026, while the number of holders rose 44.55% versus Q2 2025.
Looking at the 146 holders of AURA individually, 94 added to their positions, 27 reduced their stakes and 25 left their positions unchanged.
In total, institutional investors held 95.32Mn shares of Aura Biosciences at the end of Q2 2026, up 44.44Mn from the prior quarter and up 44.87Mn from a year earlier.
TCG Crossover Management, LLC was the top holder of Aura Biosciences as of June 30, 2026, with 9.53Mn shares, or 9.21% of shares outstanding.
The largest position increases in AURA for Q2 2026 were by Caligan Partners LP (+4.07Mn shares), Montanova Capital, LLC (+2.83Mn shares), Frazier Life Sciences Management, L.P. (+2Mn shares), Vanguard Capital Management LLC (+1.86Mn shares) and Balyasny Asset Management L.P. (+1.8Mn shares).
Among holders that kept a stake in Aura Biosciences, the biggest sellers in Q2 2026 were Millennium Management LLC (-480.16K shares), Adage Capital Partners GP, L.L.C. (-241.12K shares), T. Rowe Price Associates Inc (-136.72K shares), Levin Capital Strategies, L.P. (-103.33K shares) and UBS Group AG (-49.67K shares).
According to Business Quant data, the leading holders of AURA for Q2 2026 were TCG Crossover Management, LLC (9.53Mn shares), Montanova Capital, LLC (7.21Mn shares), Frazier Life Sciences Management, L.P. (7.1Mn shares), Long Focus Capital Management, LLC (5.12Mn shares), BlackRock, Inc. (4.71Mn shares), Adage Capital Partners GP, L.L.C. (4.64Mn shares), Caligan Partners LP (4.3Mn shares), Vanguard Capital Management LLC (4.1Mn shares), FCPM III Services B.V. (4.05Mn shares) and OrbiMed Advisors LLC (3.33Mn shares).

Form 13F Holdings

146 Institutional Holders

Report period 30 Jun, 2026

Total shares held 95.32Mn

Of outstanding 92.12%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	TCG Crossover Management, LLC	0001839948	9,533,333	9.21%	▲9,533,333	0.00%	$67.69Mn
2	MONTANOVA CAPITAL, LLC	0001569064	7,206,217	6.96%	▲2,833,333	+64.79%	$51.16Mn
3	Frazier Life Sciences Management, L.P.	0001892134	7,100,000	6.86%	▲2,000,000	+39.22%	$50.41Mn
4	Long Focus Capital Management, LLC	0001602716	5,119,582	4.95%	▲500,000	+10.82%	$36.35Mn
5	BlackRock, Inc.	0002012383	4,707,674	4.55%	▲1,121,034	+31.26%	$33.42Mn
6	ADAGE CAPITAL PARTNERS GP, L.L.C.	0001165408	4,640,000	4.48%	▼241,125	-4.94%	$32.94Mn
7	Caligan Partners LP	0001727492	4,298,248	4.15%	▲4,068,384	+1,769.91%	$30.52Mn
8	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	4,100,342	3.96%	▲1,856,514	+82.74%	$29.11Mn
9	FCPM III SERVICES B.V.	0002013410	4,053,775	3.92%	▲4,053,775	0.00%	$28.78Mn
10	ORBIMED ADVISORS LLC	0001055951	3,333,333	3.22%	▲3,333,333	0.00%	$23.67Mn
11	Medicxi Ventures Management (Jersey) Ltd	0001715579	3,039,892	2.94%	0	0.00%	$21.58Mn
12	Nantahala Capital Management, LLC	0001472322	2,951,030	2.85%	▲833,333	+39.35%	$20.95Mn
13	Jupiter Topco LLC	0002146052	2,500,000	2.42%	▲2,500,000	0.00%	$17.79Mn
13	RA CAPITAL MANAGEMENT, L.P.	0001346824	2,500,000	2.42%	▲2,500,000	0.00%	$17.75Mn
14	BALYASNY ASSET MANAGEMENT L.P.	0001218710	2,354,619	2.28%	▲1,796,965	+322.24%	$16.72Mn
15	Franklin Templeton Inc	0000038777	2,072,726	2.00%	0	0.00%	$14.72Mn
16	GEODE CAPITAL MANAGEMENT, LLC	0001214717	1,754,721	1.70%	▲443,859	+33.86%	$12.46Mn
17	EcoR1 Capital, LLC	0001587114	1,666,667	1.61%	▲1,666,667	0.00%	$11.83Mn
17	Redmile Group, LLC	0001425738	1,666,667	1.61%	▲1,666,667	0.00%	$11.83Mn
18	Trails Edge Capital Partners, LP	0002077247	1,443,333	1.39%	▲1,443,333	0.00%	$10.25Mn

Showing 1 to 20 of 146 holders