ATHE · Insider trading · 13F holders · Congress trades
Alterity Therapeutics LTD (ATHE)
Who is buying and selling ATHE: 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
- 1
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
ATHE at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 1 ATHE insider filed 1 open-market purchase worth $0.00 on SEC Form 4.
- 1 13F filer hold ATHE among their 50 largest positions, worth $748K combined. The biggest bets by portfolio weight are Twin Lakes Capital Management, LLC (0.3%).
- No member of Congress has disclosed a trade in ATHE.
- ATHE last closed at $2.23 on Oct 29, 2026.
ATHE insider trading
Between Aug 1, 2026 and Oct 29, 2026, 1 ATHE insider filed 1 open-market purchase worth $0.00 on SEC Form 4.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Sep 8, 2026 | Marks Peter Ashley | Director | Buy | 47,620 | $0.50 | — | SEC |
Who owns ATHE? Hedge funds and superinvestors
1 13F filer hold ATHE among their 50 largest positions, worth $748K combined. The biggest bets by portfolio weight are Twin Lakes Capital Management, LLC (0.3%).
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Twin Lakes Capital Management, LLCWealth manager | 0.3% | $748K | 139,258 | — | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 1). Screen ATHE in the grand portfolio →
ATHE stock trades by members of Congress
No member of Congress has disclosed a trade in ATHE.
ATHE questions and answers
Are insiders buying ATHE stock?
Between Aug 1, 2026 and Oct 29, 2026, 1 ATHE insider filed 1 open-market purchase worth $0.00 on SEC Form 4.
Which hedge funds own ATHE?
1 13F filer hold ATHE among their 50 largest positions, worth $748K combined. The biggest bets by portfolio weight are Twin Lakes Capital Management, LLC (0.3%).
Has Congress traded ATHE?
No member of Congress has disclosed a trade in ATHE.
Who is the largest holder of ATHE?
Among 13F filers, Twin Lakes Capital Management, LLC reports the largest ATHE position, $748K (139,258 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Twin Lakes Capital Management, LLC's: 0.3% of its portfolio.
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