AURA · Insider trading · 13F holders · Congress trades
Aura Biosciences, Inc. (AURA)
Who is buying and selling AURA: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 16
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
AURA at a glance
- No open-market insider purchases or sales of AURA were filed in the last 90 days.
- 16 13F filers hold AURA among their 50 largest positions, worth $358.5M combined, including Oleg Nodelman. The biggest bets by portfolio weight are Fcpm III Services B.v. (3.8%), B Group, Inc. (3.1%) and Acorn Capital Advisors, LLC (1.8%). In their latest 13Fs, 7 managers opened a new position and 7 added to one.
- No member of Congress has disclosed a trade in AURA.
AURA insider trading
No open-market insider purchases or sales of AURA were filed in the last 90 days.
Who owns AURA? Hedge funds and superinvestors
16 13F filers hold AURA among their 50 largest positions, worth $358.5M combined, including Oleg Nodelman. The biggest bets by portfolio weight are Fcpm III Services B.v. (3.8%), B Group, Inc. (3.1%) and Acorn Capital Advisors, LLC (1.8%). In their latest 13Fs, 7 managers opened a new position and 7 added to one.
Superinvestors holding AURA: Oleg Nodelman 0.6%
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| TCG Crossover Management, LLCHedge fund | 1.6% | $67.7M | 9,533,333 | New | Q2 2026 |
| Montanova Capital, LLCHedge fund | 1.1% | $51.2M | 7,206,217 | +64.8% shares | Q2 2026 |
| Frazier Life Sciences Management, L.P.Hedge fund | 1.1% | $50.4M | 7,100,000 | +39.2% shares | Q2 2026 |
| Long Focus Capital Management, LLCHedge fund | 1.5% | $36.3M | 5,119,582 | +10.8% shares | Q2 2026 |
| Caligan Partners LPHedge fund | 1.5% | $30.5M | 4,298,248 | +1769.9% shares | Q2 2026 |
| Fcpm III Services B.v.Hedge fund | 3.8% | $28.8M | 4,053,775 | New | Q2 2026 |
| Nantahala Capital Management, LLCHedge fund | 1.3% | $21.0M | 2,951,030 | +39.4% shares | Q2 2026 |
| Redmile Group, LLCHedge fund | 0.8% | $11.8M | 1,666,667 | New | Q2 2026 |
| Oleg NodelmanHedge fund | 0.6% | $11.8M | 1,666,667 | New | Q2 2026 |
| Trails Edge Capital Partners, LPHedge fund | 1.6% | $10.2M | 1,443,333 | New | Q2 2026 |
| Foresite Capital Management VI LLCHedge fund | 1.5% | $9.5M | 1,333,334 | New | Q2 2026 |
| Vivo Capital, LLCHedge fund | 0.8% | $8.3M | 1,166,667 | New | Q2 2026 |
| Acorn Capital Advisors, LLCHedge fund | 1.8% | $6.6M | 929,077 | +56.0% shares | Q2 2026 |
| B Group, Inc.Hedge fund | 3.1% | $5.4M | 764,243 | +27.9% shares | Q2 2026 |
| Stempoint Capital LPHedge fund | 0.9% | $5.1M | 714,280 | — | Q2 2026 |
| Regency Capital Management Inc.\DEWealth manager | 1.5% | $3.8M | 540,395 | +1.5% shares | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 16). Screen AURA in the grand portfolio →
AURA stock trades by members of Congress
No member of Congress has disclosed a trade in AURA.
Analysis mentioning AURA
Posts from the blog that cover Aura Biosciences, Inc., newest first.
AURA questions and answers
Are insiders buying AURA stock?
No open-market insider purchases or sales of AURA were filed in the last 90 days.
Which hedge funds own AURA?
16 13F filers hold AURA among their 50 largest positions, worth $358.5M combined, including Oleg Nodelman. The biggest bets by portfolio weight are Fcpm III Services B.v. (3.8%), B Group, Inc. (3.1%) and Acorn Capital Advisors, LLC (1.8%). In their latest 13Fs, 7 managers opened a new position and 7 added to one.
Has Congress traded AURA?
No member of Congress has disclosed a trade in AURA.
Who is the largest holder of AURA?
Among 13F filers, TCG Crossover Management, LLC reports the largest AURA position, $67.7M (9,533,333 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Fcpm III Services B.v.'s: 3.8% of its portfolio.
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