Accuray Inc
ARAY- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001138723
No open-market purchases or sales by Accuray Inc insiders were filed in the last 90 days; 111 institutions reported holding it in 13F filings for Q2 2026, worth $17.7M in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, −12 vs. previous quarter
- 111
- 13F valueReported value at the end of Q2 2026
- $17.7M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding ARAY, Q2 2026
No superinvestor reported holding ARAY at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by Accuray Inc insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Feb 23, 2026 (view filing) | Feb 20 | 3 days | Mayer Steven FDirector | PPurchase | +54.9K | $0.56 | +$30.7K | +3.7%1.55M after | |
| Feb 20, 2026 (view filing) | Feb 18-19 | 2 days | Mayer Steven FDirector | PPurchase | +195.1K | $0.53 | +$103.4K | +15.1%1.49M after | 2 lots |
| Nov 19, 2025 (view filing) | Nov 19 | Same day | La Neve Stephen R.CEO | PPurchase | +20.0K | $0.97 | +$19.4K | New position20.0K after | |
| Jun 16, 2025 (view filing) | Jun 13 | 3 days | Whitters Joseph EDirector | PPurchase | +50.0K | $1.25 | +$62.5K | +8.9%611.1K after | |
| Sep 6, 2024 (view filing) | Sep 4 | 2 days | Pervaiz AliSVP Chief Financial Officer | SSale | −8.40K | $2.06 | −$17.3K | −2.1%394.1K after | |
| Jun 6, 2024 (view filing) | Dec 1, 2023 | 188 daysLate | Chalke SandeepSVP, Chief Commercial Officer | SSale | −26.8K | $1.70 | −$45.6K | −4.8%531.3K after | |
| Jun 6, 2024 (view filing) | Jun 4 | 2 days | Pervaiz AliSVP Chief Financial Officer | SSale | −2.70K | $1.70 | −$4.59K | −0.7%402.5K after | |
| May 30, 2024 (view filing) | May 28-29 | 2 days | Whitters Joseph EDirector | PPurchase | +100.0K | $1.56 | +$156.0K | +21.7%561.1K after | 2 lots |
| Mar 5, 2024 (view filing) | Mar 1 | 4 days | Hoge MichaelSenior VP Global Operations | SSale | −12.0K | $2.59 | −$31.1K | −3.0%390.2K after | |
| Jan 5, 2024 (view filing) | Jan 3 | 2 days | Corradetti GInaVP, CAO and Controller | SSale | −14.1K | $2.74 | −$38.7K | −6.7%196.1K after |
Top 10 13F holders, Q2 2026
The largest institutional positions in Accuray Inc at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| TCW Group Inc | 18,942,059 | $4.08M | 0.03% | +3,474,107+22.5% | Added |
| Neuberger Berman Group LLC | 6,073,663 | $1.57M | 0.00% | +218,599+3.7% | Added |
| Armistice Capital, LLC | 5,736,000 | $1.48M | 0.04% | +100,000+1.8% | Added |
| Weber Capital Management LLC | 4,932,706 | $1.27M | 1.08% | −122,588−2.4% | Reduced |
| Vanguard Capital Management LLC | 4,437,800 | $1.14M | 0.00% | +7,408+0.2% | Added |
| BlackRock, Inc. | 3,266,185 | $842.0K | 0.00% | −5,192,224−61.4% | Reduced |
| AQR Capital Management LLC | 2,719,032 | $701.0K | 0.00% | +2,101,555+340.3% | Added |
| Jane Street Group, LLC | 2,139,720 | $551.6K | 0.00% | +2,139,720 | New |
| Renaissance Technologies LLC | 2,065,284 | $532.4K | 0.00% | −225,700−9.9% | Reduced |
| DAFNA Capital Management LLC | 1,680,508 | $433.2K | 0.08% | 00.0% | Unchanged |