JOHN G ULLMAN & ASSOCIATES INC
Top Portfolio Positions
97 positions ·
$475,277,099 total
· as of Mar 31, 2026
| Ticker | Company | Shares | Value (USD) | % of Portfolio | Open |
|---|---|---|---|---|---|
| GLW |
Corning Inc /Ny
Technology
|
319,742 | $43,475,319 | 9.15% | |
| TSM |
Taiwan Semiconductor Manufacturing Co Ltd
Technology
|
120,778 | $40,816,925 | 8.59% | |
| EMR |
Emerson Electric Co
Industrials
|
250,719 | $32,849,203 | 6.91% | |
| OGE |
Oge Energy Corp.
Utilities
|
485,435 | $23,281,462 | 4.90% | |
| BE |
Bloom Energy Corp
Industrials
|
125,662 | $17,025,944 | 3.58% | |
| SLB |
Slb Limited/Nv
Energy
|
266,895 | $13,715,734 | 2.89% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
63,233 | $13,169,536 | 2.77% | |
| POR |
Portland General Electric Co /Or/
Utilities
|
214,357 | $11,311,618 | 2.38% | |
| GNRC |
Generac Holdings Inc.
Industrials
|
55,500 | $10,840,815 | 2.28% | |
| IBM |
International Business Machines Corp
Technology
|
44,520 | $10,791,202 | 2.27% |
Portfolio Trend
Holdings in OTTR
Shares Held
Position Value (USD)
8 quarters on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,233,746 | 25,450 | Shares | Sole | 2026-05-06 | |
| 2025-12-31 | $2,016,209 | 24,950 | Shares | Sole | 2026-02-05 | |
| 2025-09-30 | $1,692,680 | 20,650 | Shares | Sole | 2025-11-05 | |
| 2025-06-30 | $1,229,585 | 15,950 | Shares | Sole | 2025-07-29 | |
| 2025-03-31 | $1,281,901 | 15,950 | Shares | Sole | 2025-05-06 | |
| 2024-12-31 | $1,185,132 | 16,050 | Shares | Sole | 2025-02-05 | |
| 2024-09-30 | $250,112 | 3,200 | Shares | Sole | 2024-11-08 | |
| 2021-03-31 | $572,508 | 12,400 | Shares | Sole | 2021-04-22 | |
| No 13F history on record for this holder in this stock. | ||||||