Mariner
ARAY icon

Mariner’s Accuray ARAY Stock Holding History

Mariner’s Portfolio ARAY Stock Details ARAY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$32.9K Buy
127,442
+78,216
+159% +$29.1K ﹤0.01% 3450
2026
Q1 		$19.1K Buy
49,226
+21,624
+78% +$13.4K ﹤0.01% 3492
2025
Q4 		$22.8K Sell
27,602
-1,561
-5% -$1.95K ﹤0.01% 3478
2025
Q3 		$48.7K Sell
29,163
-502
-2% -$743 ﹤0.01% 3450
2025
Q2 		$40.6K Buy
+29,665
New +$43.9K ﹤0.01% 3365

Other funds holding ARAY

TG
TCW Group Los Angeles, California $14.9B AUM 46.29% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
AC
Armistice Capital New York $8.17B AUM 68.82% 1-Year Est. Return
WCM
Weber Capital Management San Francisco, California $118M AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
DCM
DAFNA Capital Management Los Angeles, California $524M AUM 164.42% 1-Year Est. Return

Mariner's ARAY Position: Q2 2026 in Review

Mariner increased its Accuray (ARAY) stake by 159% in Q2 2026, buying an estimated $29.1K and bringing the position to 127,442 shares worth $32.9K. The position accounts for ﹤0.01% of the portfolio, ranked #3450.

Mariner first reported a position in ARAY in Q2 2025 and has held it in 5 quarters since. The position peaked at $48.7K in Q3 2025. 111 funds tracked by Wall St. Rank hold ARAY as of Q2 2026.

  • Mariner held 127,442 shares of Accuray worth $32.9K as of Q2 2026.
  • Mariner bought 78,216 Accuray shares in Q2 2026, an estimated $29.1K.
  • Accuray made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #3450 holding.
  • Mariner first reported a position in Accuray in Q2 2025 and has held it in 5 quarters since.
  • Mariner's Accuray position peaked at $48.7K in Q3 2025.
  • 111 funds tracked by Wall St. Rank held Accuray as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.