Security key
64129T207
Security key
64129T207
Report period
Q2 2017
Institutions
27
Top holders
10
Broader feeds
Ownership snapshot
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.
Quick read
0 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.
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| TANAKA CAPITAL MANAGEMENT INC |
13F
Company
|
—
denominator unverified
|
$1,748,000
91,465 shares
|
— | 31 Mar 2017 |
| Cannell & Co. |
13F
Company
|
—
denominator unverified
|
$1,200,000
62,793 shares
|
— | 31 Mar 2017 |
| Knoll Capital Management, LLC |
13F
Company
|
—
denominator unverified
|
$867,000
45,388 shares
|
— | 31 Mar 2017 |
| OAKTOP CAPITAL MANAGEMENT II, L.P. |
13F
Company
|
—
denominator unverified
|
$860,000
44,978 shares
|
— | 31 Mar 2017 |
| BOSTON FINANCIAL MANGEMENT LLC |
13F
Company
|
—
denominator unverified
|
$837,000
43,787 shares
|
— | 31 Mar 2017 |
| PATHSTONE FAMILY OFFICE, LLC |
13F
Company
|
—
denominator unverified
|
$586,000
30,646 shares
|
— | 31 Mar 2017 |
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
Investor-level positions for this CUSIP, loaded as an interactive table.
| 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.
| Investor | Q1 2017 Shares | Q2 2017 Shares | Share Diff | Share Chg % | Q1 2017 value | Q2 2017 value | Value change | Value Chg % |
|---|