ACCURAY INC - Common Stock (ARAY)

CUSIP: 004397105

Q3 2016 13F Holders as of 30 Sep 2016

Holder snapshot 7 signals
Share change
-3,467,511
Put/Call ratio
73%
SEC-reported price per share
$6.37
Number of holders
127
Value change
-$16,841,819
Number of buys
68
Open additional details 1 more signal available
Number of sells
51
Security identity Names, identifiers, and filing context for this profile. 1 source field
Shares outstanding
138,263,204

Security key

004397105

Report period

Q3 2016

Institutions

127

Top holders

10

Ownership snapshot

Top reported holders of ARAY - ACCURAY INC - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader
PRIMECAP MANAGEMENT CO/CA/
Disclosed value leader
PRIMECAP MANAGEMENT CO/CA/
Comparable rows
15/15
Latest evidence
30 Jun 2016
13F Lead comparable stake: 6.2% Showing 1-6 of 15 holder rows.

Quick read

PRIMECAP MANAGEMENT CO/CA/ leads the comparable SEC ownership view at 6.2%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens PRIMECAP MANAGEMENT CO/CA/'s linked filing trail.
Comparable ownership Top 5
PRIMECAP MANAGEMENT CO/CA/ 6.2%
PFM Health Sciences, LP 4.2%
VANGUARD GROUP INC 4.2%
Boston Partners 3.3%
Neuberger Berman Group LLC 2.4%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows
Holder Evidence Ownership % Position 12M Net Δ As of
PRIMECAP MANAGEMENT CO/CA/
13F
Company
13F
6.2%
$44,234,000
8,523,000 shares
30 Jun 2016
PFM Health Sciences, LP
13F
Company
13F
4.2%
$30,002,000
5,780,693 shares
30 Jun 2016
VANGUARD GROUP INC
13F
Company
13F
4.2%
$29,817,000
5,745,080 shares
30 Jun 2016
Boston Partners
13F
Company
13F
3.3%
$23,653,000
4,557,399 shares
30 Jun 2016
Neuberger Berman Group LLC
13F
Company
13F
2.4%
$17,283,000
3,330,140 shares
30 Jun 2016
RENAISSANCE TECHNOLOGIES LLC
13F
Company
13F
2.4%
$17,226,000
3,319,000 shares
30 Jun 2016
How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2016

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions
127
Shares
75,718,549
Rows available
127
Investor Option Weight % Change % SEC-reported value * Price Shares Share Change Activity Report Period

* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q3 2016 vs Q2 2016 Across Filers

Q2 2016 holders
131
Q3 2016 holders
127
Holder diff
-4
Investor Q2 2016 Shares Q3 2016 Shares Share Diff Share Chg % Q2 2016 value Q3 2016 value Value change Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
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