Position in TKOI
as of Jun 30, 2026
· filed Jul 24, 2026
Position Value
$15,652
+$3,046 QoQ
Shares Held
1,050,500
0.0% QoQ
Ownership
0.351%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#1
of 1 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in TKOI Over Time
Shares Held
Position Value (USD)
Position in Scientific & Technical Instruments
Technology · as of Jun 30, 2026MOUNT VERNON ASSOCIATES INC /MD/ holds $15,652 across 1 Scientific & Technical Instruments name. TKOI ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TKOI |
TELKONET INC
This page
|
1,050,500 | $15,652 |
All Filings in TKOI
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $15,652 | 1,050,500 | Shares | Sole | 2026-07-24 | |
| 2026-03-31 | $12,606 | 1,050,500 | Shares | Sole | 2026-04-28 | |
| 2025-12-31 | $13,193 | 1,055,500 | Shares | Sole | 2026-01-22 | |
| 2025-09-30 | $6,547 | 1,190,500 | Shares | Sole | 2025-10-24 | |
| 2025-06-30 | $6,666 | 1,190,500 | Shares | Sole | 2025-07-22 | |
| 2025-03-31 | $3,333 | 1,190,500 | Shares | Sole | 2025-04-23 | |
| 2024-12-31 | $1,666 | 1,190,500 | Shares | Sole | 2025-01-14 | |
| 2024-09-30 | $11,079 | 1,384,900 | Shares | Sole | 2024-10-15 | |
| 2024-06-30 | $8,586 | 1,384,900 | Shares | Sole | 2024-07-19 | |
| 2024-03-31 | $18,275 | 1,405,800 | Shares | Sole | 2024-04-22 | |
| 2023-12-31 | $8,434 | 1,405,800 | Shares | Sole | 2024-01-26 | |
| 2023-09-30 | $13,300 | 1,564,800 | Shares | Sole | 2023-10-24 | |
| 2023-06-30 | $30,513 | 1,564,800 | Shares | Sole | 2023-07-24 | |
| 2023-03-31 | $30,357 | 1,564,800 | Shares | Sole | 2023-04-20 | |
| 2022-12-31 | $52,890 | 1,564,800 | Shares | Sole | 2023-01-23 | |
| 2022-09-30 | $47,499 | 1,826,900 | Shares | Sole | 2022-10-21 | |
| 2022-06-30 | $63,941 | 1,826,900 | Shares | Sole | 2022-07-22 | |
| 2022-03-31 | $72,867 | 1,840,100 | Shares | Sole | 2022-04-25 | |
| 2021-12-31 | $34,597 | 1,860,100 | Shares | Sole | 2022-01-25 | |
| 2021-09-30 | $61,113 | 1,940,100 | Shares | Sole | 2021-10-20 | |
| 2021-06-30 | $93,318 | 1,940,100 | Shares | Sole | 2021-07-28 | |
| 2021-03-31 | $86,916 | 1,940,100 | Shares | Sole | 2021-04-21 | |
| 2020-12-31 | $52,574 | 1,940,000 | Shares | Sole | 2021-01-25 | |
| 2020-09-30 | $51,726 | 2,451,500 | Shares | Sole | 2020-10-23 | |
| 2020-06-30 | $89,226 | 2,478,500 | Shares | Sole | 2020-07-27 | |
| 2020-03-31 | $142,018 | 2,478,500 | Shares | Sole | 2020-04-23 | |
| No filing history on record for this holder in this stock. | ||||||