ACCURAY INC (ARAY) Institutional Ownership

ARAY is currently held by 1 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $889,131 based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026.

The largest disclosed holder is Renaissance Technologies LLC, which reported ownership valued at approximately $889,131 in its March 31, 2026 13F filing. Based on current market prices and the latest disclosed share count, Renaissance Technologies LLC's ARAY position is now estimated to be worth approximately $784,891.118, representing an estimated loss of -11.72% since the filing period.

Major shareholders tracked on this page include Renaissance Technologies LLC, and other prominent asset managers. Collectively, these investors account for approximately 100% of the total disclosed value among the investors covered in this analysis.

This page tracks disclosed ownership trends, hedge fund exposure, portfolio concentration, historical 13F filings, and estimated holding performance to help investors analyze smart money sentiment toward ACCURAY INC (ARAY).

Institutional Ownership Trend

Portfolio quarterInstitutional holdersTotal reported valueTotal shares
Q1 20261$889,1312,290,984
Q4 20251$2,022,4202,452,607
Q3 20251$4,148,7542,484,284
Q2 20251$3,568,0062,604,384
Q1 20251$4,874,8572,723,384
Q4 20241$5,900,3962,979,998
Q3 20241$5,023,0512,790,584
Q2 20241$5,118,1752,812,184
Q1 20242$2,401,6133,774,192
Q4 20232$2,723,5183,825,392
Q3 20232$2,485,6643,833,109
Q2 20232$2,455,0543,565,231

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