Accuray Incorporated (ARAY) Ownership

3.68 ↑0.03 (0.82%)

As of Market Close on June 8th, 2023.

Institutions
Mutual Funds

Institutional Ownership

Archon Capital Management LLC is the biggest individual institutional holder of Accuray Incorporated (ARAY), owning a total of 6.1 million shares. Combined, the top 24 institutional holders of ARAY own 52.65% of the company with a total of 50.3 million shares.

In the latest ownership report on March 31st 2023, the top 24 institutional holders increased their combined ownership of ARAY by 799 thousand shares. 6 institutions bought 1,023,663 total additional shares and increased their ownership by an average of 6.89%. However 3 institutions sold 224,285 total shares and decreased their ownership by an average of 3.45%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Accuray Incorporated increased by a net total of 799,378 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Archon Capital Management LLC	6.389%	0.000%	6,104,738	0	2023-03-31
Vanguard Group Inc	4.794%	8.873%	4,581,085	373,331	2023-03-31
Royce & Associates, LP	3.139%	6.874%	2,999,135	192,900	2023-03-31
Renaissance Technologies Corp	3.040%	-5.704%	2,905,284	-175,736	2023-03-31
Heartland Advisors Inc	2.765%	2.493%	2,641,750	64,250	2023-03-31
D. E. Shaw & Co LP	2.724%	5.633%	2,603,229	138,812	2023-03-31
Foundry Partners, LLC	1.818%	10.282%	1,737,427	161,980	2023-03-31
Dimensional Fund Advisors, Inc.	1.445%	7.170%	1,381,006	92,390	2023-03-31
Dafna Capital Management LLC	1.279%	0.000%	1,222,358	0	2023-03-31
Kovack Advisors Inc	1.267%	-2.989%	1,210,500	-37,300	2023-03-31
Rice Hall James & Associates, LLC	0.703%	-1.648%	671,545	-11,249	2023-03-31

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Archon Capital Management LLC	6.389%	0.000%	6,104,738	0	2023-03-31
Neuberger Berman Group LLC	5.473%	-0.311%	5,229,865	-16,295	2022-12-31
Vanguard Group Inc	4.794%	8.873%	4,581,085	373,331	2023-03-31
BlackRock Inc	3.509%	-0.429%	3,352,985	-14,459	2022-12-31
Royce & Associates, LP	3.139%	6.874%	2,999,135	192,900	2023-03-31
Wellington Management Company LLP	3.089%	10.809%	2,951,500	287,900	2022-12-31
Renaissance Technologies Corp	3.040%	-5.704%	2,905,284	-175,736	2023-03-31
Heartland Advisors Inc	2.765%	2.493%	2,641,750	64,250	2023-03-31
D. E. Shaw & Co LP	2.724%	5.633%	2,603,229	138,812	2023-03-31
Harbert Fund Advisors Inc	1.935%	0.000%	1,849,184	0	2022-12-31
Foundry Partners, LLC	1.818%	10.282%	1,737,427	161,980	2023-03-31
Acadian Asset Management LLC	1.645%	1.623%	1,571,621	25,101	2022-12-31
Assenagon Asset Management SA	1.565%	-11.142%	1,467,857	-184,062	2022-09-30
Dimensional Fund Advisors, Inc.	1.445%	7.170%	1,381,006	92,390	2023-03-31
Dafna Capital Management LLC	1.279%	0.000%	1,222,358	0	2023-03-31
Kovack Advisors Inc	1.267%	-2.989%	1,210,500	-37,300	2023-03-31
Geode Capital Management, LLC	0.956%	2.219%	913,188	19,826	2022-12-31
Jacobs Levy Equity Management, Inc.	0.907%	-5.398%	866,611	-49,448	2022-12-31
Millennium Management LLC	0.901%	-67.319%	860,584	-1,772,728	2022-12-31
North Star Investment Management Corp	0.896%	14.567%	856,470	108,900	2022-12-31
Two Sigma Investments LLC	0.845%	-19.674%	807,273	-197,719	2022-09-30
State Street Corporation	0.808%	-5.210%	757,524	-41,636	2022-09-30
Two Sigma Advisers, LLC	0.763%	-21.860%	728,513	-203,800	2022-12-31
Rice Hall James & Associates, LLC	0.703%	-1.648%	671,545	-11,249	2023-03-31

Mutual Fund Ownership

Vanguard Total Stock Mkt Idx Inv is the biggest individual fund holder of Accuray Incorporated (ARAY), owning a total of 3.1 million shares. Combined, the top 30 mutual fund holders of ARAY own 30.31% of the company with a total of 28.9 million shares.

In the latest ownership report on April 30th 2023, the top 30 fund holders decreased their combined ownership of ARAY by 668 shares. None of the mutual funds bought any additional shares. However 1 funds sold 668 total shares and decreased their ownership by an average of 0.19%.

Overall this is a negative sign as the number of shares owned by the top 20 mutual funds holding Accuray Incorporated decreased by a net total of -668 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Total Stock Mkt Idx Inv	3.267%	0.000%	3,121,853	0	2023-04-30
Heartland Value Investor	2.093%	0.000%	2,000,000	0	2023-04-30
Neuberger Berman Intrinsic Value I	2.076%	0.000%	1,984,014	0	2023-04-30
Vanguard Extended Market Index Investor	1.371%	0.000%	1,309,650	0	2023-04-30
North Star Micro Cap I	0.680%	0.000%	650,000	0	2023-04-30
BlackRock Advantage Small Cap Core Instl	0.370%	-0.189%	353,434	-668	2023-04-30

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
Vanguard Total Stock Mkt Idx Inv	3.267%	0.000%	3,121,853	0	2023-04-30
Vanguard Instl Ttl Stck Mkt Idx Tr	3.267%	13.583%	3,121,853	373,331	2023-03-31
Foundry Partners Micro Cap Value	2.546%	11.399%	2,432,750	248,925	2023-03-31
Heartland Value Investor	2.093%	0.000%	2,000,000	0	2023-04-30
Neuberger Berman Intrinsic Value I	2.076%	0.000%	1,984,014	0	2023-04-30
Neuberger Berman Intrinsic Value Instl	2.046%	0.000%	1,953,584	0	2022-12-31
Royce Small-Cap Opportunity Invmt	1.992%	3.818%	1,903,308	70,000	2023-03-31
Vanguard Extended Market Index Investor	1.371%	0.000%	1,309,650	0	2023-04-30
FTGF RY US SmCp Opp A USD Dis(A)	1.050%	13.071%	1,003,433	116,000	2023-03-31
Kennedy Extended Small Cap	0.945%	0.000%	902,939	902,939	2023-03-31
Legg Mason RY US SmCp Opp A USD Dis(A)	0.929%	1.417%	887,433	12,400	2022-12-31
NB MAG Small Cap Intrinsic Value	0.876%	12.795%	836,996	94,944	2023-03-31
North Star Micro Cap I	0.680%	0.000%	650,000	0	2023-04-30
Neuberger Berman Small Cap Intrinsic Val	0.625%	0.000%	597,455	0	2023-03-31
EAM Ultra Micro Cap	0.565%	0.000%	539,540	539,540	2023-03-31
Fidelity® Extended Market Index	0.506%	0.000%	483,939	0	2023-03-31
SPDR® S&P Kensho New Economies Comps ETF	0.513%	0.000%	481,171	0	2022-11-30
Heartland Sm-Cap Val Strat	0.504%	2.381%	473,000	11,000	2022-09-30
First Eagle Small Cap Opportunity I	0.462%	19.417%	441,054	71,716	2023-03-31
First Eagle Small Cap Strategy	0.462%	65.920%	441,054	175,231	2023-03-31
Wellington CIF Micro Cap Equity	0.446%	10.719%	426,600	41,300	2022-12-31
DFA US Small Cap I	0.397%	16.515%	379,474	53,787	2023-03-31
BlackRock Advantage Small Cap Core Instl	0.370%	-0.189%	353,434	-668	2023-04-30
PRIMECAP Odyssey Aggressive Growth	0.374%	0.000%	350,320	0	2022-09-30
AlphaCentric Robotics and Automation I	0.366%	0.000%	350,000	0	2022-12-31
Fidelity® Small Cap Enhanced Index	0.360%	0.000%	343,316	0	2023-01-31
DFA US Micro Cap I	0.352%	-24.795%	330,060	-108,819	2022-09-30
Schwab Small-Cap Equity	0.297%	0.000%	283,668	0	2022-12-31
Neuberger Berman US SCp Intrs Val $I Acc	0.291%	1.125%	278,101	3,093	2022-12-31
NB US SCp Intrs Val $I Acc	0.286%	2.220%	273,160	5,933	2022-10-31