Security key
46062X303
CUSIP: 46062X303
Security key
46062X303
Report period
Q2 2020
Institutions
11
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
12 of 12 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.
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| PERKINS CAPITAL MANAGEMENT INC |
13F
Company
|
5.1%
|
$1,161,000
224,107 shares
|
— | 31 Mar 2020 |
| Stonepine Capital Management, LLC |
13F
Company
|
4%
|
$924,000
178,295 shares
|
— | 31 Mar 2020 |
| VANGUARD GROUP INC |
13F
Company
|
2.7%
|
$616,000
118,978 shares
|
— | 31 Mar 2020 |
| BlackRock Finance, Inc. |
13F
Company
|
2.7%
|
$607,000
117,125 shares
|
— | 31 Mar 2020 |
| ESSEX INVESTMENT MANAGEMENT CO LLC |
13F
Company
|
1.5%
|
$339,000
65,428 shares
|
— | 31 Mar 2020 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.74%
|
$167,000
32,476 shares
|
— | 31 Mar 2020 |
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 2020 Shares | Q2 2020 Shares | Share Diff | Share Chg % | Q1 2020 value | Q2 2020 value | Value change | Value Chg % |
|---|