ARAY · Insider trading · 13F holders · Congress trades
Accuray Inc (ARAY)
Who is buying and selling ARAY: 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
- 3
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $0
- Congress trades, 12 months
- 0
ARAY at a glance
- No open-market insider purchases or sales of ARAY were filed in the last 90 days.
- 3 13F filers hold ARAY among their 50 largest positions, worth $1.7M combined. The biggest bets by portfolio weight are Silverback Asset Management LLC (1.4%), Weber Capital Management LLC /adv (1.2%) and Algorithmic Investment Models, LLC (0.0%). In their latest 13Fs, 1 manager opened a new position and 0 added to one.
- No member of Congress has disclosed a trade in ARAY.
ARAY insider trading
No open-market insider purchases or sales of ARAY were filed in the last 90 days.
Who owns ARAY? Hedge funds and superinvestors
3 13F filers hold ARAY among their 50 largest positions, worth $1.7M combined. The biggest bets by portfolio weight are Silverback Asset Management LLC (1.4%), Weber Capital Management LLC /adv (1.2%) and Algorithmic Investment Models, LLC (0.0%). In their latest 13Fs, 1 manager opened a new position and 0 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Weber Capital Management LLC /advHedge fund | 1.2% | $1.3M | 4,832,616 | -2.0% shares | Q3 2026 |
| Silverback Asset Management LLCInstitutional asset manager | 1.4% | $374K | 1,450,000 | -12.1% shares | Q2 2026 |
| Algorithmic Investment Models, LLCAsset manager | 0.0% | $3K | 10,630 | New | Q2 2026 |
Each manager counts with its latest 13F (Q3 2026: 1, Q2 2026: 2). Screen ARAY in the grand portfolio →
ARAY stock trades by members of Congress
No member of Congress has disclosed a trade in ARAY.
ARAY questions and answers
Are insiders buying ARAY stock?
No open-market insider purchases or sales of ARAY were filed in the last 90 days.
Which hedge funds own ARAY?
3 13F filers hold ARAY among their 50 largest positions, worth $1.7M combined. The biggest bets by portfolio weight are Silverback Asset Management LLC (1.4%), Weber Capital Management LLC /adv (1.2%) and Algorithmic Investment Models, LLC (0.0%). In their latest 13Fs, 1 manager opened a new position and 0 added to one.
Has Congress traded ARAY?
No member of Congress has disclosed a trade in ARAY.
Who is the largest holder of ARAY?
Among 13F filers, Weber Capital Management LLC /adv reports the largest ARAY position, $1.3M (4,832,616 shares) in its Q3 2026 13F. The biggest bet by portfolio weight is Silverback Asset Management LLC's: 1.4% of its portfolio.
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