Security key
05153U107
Aura Biosciences, Inc. - Common Stock, par value $0.00001 per share (AURA)
CUSIP: 05153U107
Q4 2025 13F Holders as of 31 Dec 2025
- Security type / class
- Equity / Common Stock, par value $0.00001 per share
- Total 13F shares
- 50,234,935
- Total 13F value
- $273,791,080
- Share change
- -1,519,014
- SEC-reported price per share
- $5.45
- Number of holders
- 116
- Value change
- -$8,935,762
- Number of buys
- 50
- Number of sells
- 46
- Shares outstanding
- 96,296,293
Holder snapshot
6 signals
Security identity
1 source field
Report period
Q4 2025
Institutions
116
Top holders
10
AURA full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2026
Previous quarter: Q3 2025
Aura Biosciences, Inc. SEC filings
Aura Biosciences, Inc. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 05153U107
Recent filing periods:
Ownership snapshot
Top reported holders of AURA - Aura Biosciences, Inc. - Common Stock, par value $0.00001 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.
Comparable stake leader
SUVRETTA CAPITAL MANAGEME...
Disclosed value leader
Matrix Capital Management...
Comparable rows
15/15
Latest evidence
31 Dec 2025
13D/G
13F
3/4/5
Lead comparable stake: 7.6%
13D/G row: SUVRETTA CAPITAL MANAGEMENT, LLC
Showing 1-6 of 15 holder rows.
Quick read
SUVRETTA CAPITAL MANAGEMENT, LLC leads the comparable SEC ownership view at 7.6%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Comparable ownership
Top 5
SUVRETTA CAPITAL MANAGEMENT, LLC
7.6%
Long Focus Capital Management, LLC
6.6%
Frazier Life Sciences Public Fund...
6.3%
BlackRock, Inc.
5.4%
Matrix Capital Management Company...
7.2%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| SUVRETTA CAPITAL MANAGEMENT, LLC |
13D/G
13F
Company
|
7.6%
|
$30,091,360
4,701,775 shares
|
+$10,524,518 | 30 Jun 2025 |
| Long Focus Capital Management, LLC |
13F
13D/G
Company
|
6.6%
from 13D/G
|
$28,549,017
4,619,582 shares
|
— | 30 Sep 2025 |
| Frazier Life Sciences Public Fund, L.P. |
13D/G
|
6.3%
|
$20,523,185
4,032,060 shares
|
+$4,675,216 | 31 Dec 2025 |
| BlackRock, Inc. |
13F
13D/G
Company
|
5.4%
from 13D/G
|
$21,045,849
3,405,477 shares
|
— | 30 Sep 2025 |
| Matrix Capital Management Company, LP |
13F
Company
|
7.2%
|
$42,783,337
6,922,870 shares
|
— | 30 Sep 2025 |
| Frazier Life Sciences Management, L.P. |
13F
Company
|
5.3%
|
$31,518,000
5,100,000 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
116
Shares
50,234,935
Rows available
116
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-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 did not pass the local price check.
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
106
Q4 2025 holders
116
Holder diff
10
| 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