Position in REFR
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$10,400
New position
Shares Held
20,000
first reported quarter
Ownership
0.057%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#13
of 34 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority
Sole 100%
Shared 0%
None 0%
Position in Electronic Components
Technology · as of Jun 30, 2026TCTC Holdings, LLC holds $240,287 across 2 Electronic Components names. REFR ranks #2 (4.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GLW |
Corning Inc /Ny
|
900 | $229,887 | |
| 2 | REFR |
Research Frontiers Inc
This page
|
20,000 | $10,400 |
All Filings in REFR
Export CSV
1 filing row on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $10,400 | 20,000 | Shares | Sole | 2026-08-11 | |
| No filing history on record for this holder in this stock. | ||||||