JOHN G ULLMAN & ASSOCIATES INC

CIK
919530
City
CORNING
State / Country
NY

Top Portfolio Positions

97 positions · $475,277,099 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio
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

25 quarters · across all stocks

Holdings in WSBF

Export CSV

Shares Held

Position Value (USD)

12 of 12 shown
Report Date Value (USD) Shares
2025-12-31 $1,046,754 63,248
2025-09-30 $881,368 56,498
2025-06-30 $705,691 51,100
2025-03-31 $1,246,962 92,711
2024-12-31 $1,456,116 108,342
2024-09-30 $1,335,142 90,826
2024-06-30 $438,338 34,272
2024-03-31 $562,521 46,222
2023-12-31 $855,720 60,262
2023-09-30 $236,158 21,567
2023-06-30 $643,471 44,408
2023-03-31 $649,788 42,947