Security key
306137100
- Security type / class
- Equity / COM
- Total 13F shares
- 400,000
- Total 13F value
- $61,000
- Share change
- -1,683,476
- SEC-reported price per share
- $0.15
- Number of holders
- 1
- Value change
- -$416,000
- Number of sells
- 5
Report period
Q4 2017
Institutions
1
Top holders
1
FALC full security history
Ownership snapshot
Full 13F holder table
FALCONSTOR SOFTWARE INC SEC filings
FALCONSTOR SOFTWARE INC company facts
Broader feeds
Ownership snapshot
Top reported holders of FALC - FALCONSTOR SOFTWARE INC - COM (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
Teton Advisors, Inc.
Disclosed value leader
Teton Advisors, Inc.
Comparable rows
0/6
Latest evidence
30 Sep 2017
13F
Highest disclosed value: $173,000
6 rows are not safely comparable across share classes.
Quick read
Teton Advisors, Inc. has the largest disclosed position value at $173K.
0 of 6 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 Teton Advisors, Inc.'s linked filing trail.
Disclosed position value
Top 5
Teton Advisors, Inc.
$173K
HERALD INVESTMENT MANAGEMENT Ltd
$98K
GABELLI FUNDS LLC
$84K
CALIFORNIA PUBLIC EMPLOYEES RETIR...
$67K
GAMCO INVESTORS, INC. ET AL
$57K
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 6 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| Teton Advisors, Inc. |
13F
Company
|
—
denominator unverified
|
$173,000
700,000 shares
|
— | 30 Sep 2017 |
| HERALD INVESTMENT MANAGEMENT Ltd |
13F
Company
|
—
denominator unverified
|
$98,000
400,000 shares
|
— | 30 Sep 2017 |
| GABELLI FUNDS LLC |
13F
Company
|
—
denominator unverified
|
$84,000
340,000 shares
|
— | 30 Sep 2017 |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
13F
Company
|
—
denominator unverified
|
$67,000
271,000 shares
|
— | 30 Sep 2017 |
| GAMCO INVESTORS, INC. ET AL |
13F
Company
|
—
denominator unverified
|
$57,000
230,000 shares
|
— | 30 Sep 2017 |
| Cowen Prime Services LLC |
13F
Company
|
—
denominator unverified
|
$35,000
142,476 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
1
Shares
400,000
Rows available
1
| 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
6
Q4 2017 holders
1
Holder diff
-5
| Investor | Q3 2017 Shares | Q4 2017 Shares | Share Diff | Share Chg % | Q3 2017 value | Q4 2017 value | Value change | Value Chg % |
|---|