Security key
701354300
PARKERVISION INC - Common Stock, par value $0.01 (PRKR)
CUSIP: 701354300
Q4 2017 13F Holders as of 31 Dec 2017
- Security type / class
- Equity / Common Stock, par value $0.01
- Total 13F shares
- 2,376,289
- Total 13F value
- $2,519,000
- Share change
- +252,591
- Put/Call ratio
- 46%
- SEC-reported price per share
- $1.06
- Number of holders
- 25
- Value change
- +$245,770
- Number of buys
- 10
- Number of sells
- 7
- Shares outstanding
- 126,134,714
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2017
Institutions
25
Top holders
10
PRKR full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q1 2018
Previous quarter: Q3 2017
PARKERVISION INC SEC filings
PARKERVISION INC company facts
Broader feeds
Reporting periods
Holder history for CUSIP 701354300
Recent filing periods:
Ownership snapshot
Top reported holders of PRKR - PARKERVISION INC - Common Stock, par value $0.01 (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
Alden Global Capital LLC
Disclosed value leader
Alden Global Capital LLC
Comparable rows
15/15
Latest evidence
30 Sep 2017
13F
Lead comparable stake: 0.79%
Showing 1-6 of 15 holder rows.
Quick read
Alden Global Capital LLC leads the comparable SEC ownership view at 0.79%.
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 Alden Global Capital LLC's linked filing trail.
Comparable ownership
Top 5
Alden Global Capital LLC
0.79%
VANGUARD GROUP INC
0.42%
INGALLS & SNYDER LLC
0.09%
GEODE CAPITAL MANAGEMENT, LLC
0.06%
ING GROEP NV
0.05%
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 |
|---|---|---|---|---|---|
| Alden Global Capital LLC |
13F
Company
|
0.79%
|
$1,568,000
992,633 shares
|
— | 30 Sep 2017 |
| VANGUARD GROUP INC |
13F
Company
|
0.42%
|
$831,000
525,785 shares
|
— | 30 Sep 2017 |
| INGALLS & SNYDER LLC |
13F
Company
|
0.09%
|
$180,000
114,200 shares
|
— | 30 Sep 2017 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
0.06%
|
$128,000
81,220 shares
|
— | 30 Sep 2017 |
| ING GROEP NV |
13F
Company
|
0.05%
|
$102,000
64,300 shares
|
— | 30 Sep 2017 |
| BlackRock Finance, Inc. |
13F
Company
|
0.04%
|
$86,000
54,702 shares
|
— | 30 Sep 2017 |
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 Q4 2017
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
25
Shares
2,376,289
Rows available
25
| 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 Q4 2017 vs Q3 2017 Across Filers
Q3 2017 holders
21
Q4 2017 holders
25
Holder diff
4
| Investor | Q3 2017 Shares | Q4 2017 Shares | Share Diff | Share Chg % | Q3 2017 value | Q4 2017 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend