2026 Q2 Portfolio Activity
In 2026 Q2, JOHN G ULLMAN & ASSOCIATES INC maintained a portfolio of 193 distinct positions. The most significant new addition was CHARLES SCHWAB CORP, now representing 0.34% of the total fund value. They heavily accumulated shares in EXXON MOBIL HOLDINGS CORP, increasing the position by 4078.0%. Conversely, JOHN G ULLMAN & ASSOCIATES INC completely exited their position in EXXON MOBIL CORP.
Position History
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Total Positions
193
Quarter
2026 Q2
Top Holding
GLW (7.2%)
Top 10 Concentration
35.3%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-50 of 193
JOHN G ULLMAN & ASSOCIATES INC Full Holdings List — 2026 Q2
| Stock | History | Sector / Type | Port % | Prev % | Rank / Prev | Conviction | Change | % Change | Influence | Shares | Mkt Value | Avg Cost | Price Held | 1st Owned | Source | Source Date | Date Reported | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
GLW
CORNING INC
|
Technology | 7.25% | 5.76% |
#1
Prev: #1
|
4.9 |
—
|
-85,877 | -26.9% |
P
S
|
233,865 | $59,736,074 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
TSM
TAIWAN SEMICOND...
|
Technology | 6.25% | 5.41% |
#2
Prev: #2
|
4.5 |
—
|
-12,918 | -10.7% |
P
S
|
107,860 | $51,510,700 | 2016 Q4 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
CSCO
CISCO SYSTEMS I...
|
Technology | 4.51% | 3.30% |
#3
1
Prev: #4
|
3.3 |
—
|
-3,981 | -1.2% |
P
S
|
316,593 | $37,187,014 | 2000 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
EMR
EMERSON ELEC CO
|
Industrials | 4.31% | 4.35% |
#4
1
Prev: #3
|
2.7 |
—
|
-2,409 | -1.0% |
P
S
|
248,310 | $35,545,614 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
OGE
OGE ENERGY CORP
|
Utilities | 2.71% | 3.09% |
#5
Prev: #5
|
2.1 |
—
|
-26,500 | -5.5% |
P
S
|
458,935 | $22,331,777 | 2012 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
AVGO
BROADCOM INC
|
Technology | 2.57% | 2.39% |
#6
1
Prev: #7
|
1.5 |
—
|
-2,058 | -3.5% |
P
S
|
56,147 | $21,209,529 | 2020 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
TEL
TE CONNECTIVITY...
|
Technology | 2.30% | 2.64% |
#7
1
Prev: #6
|
1.4 |
—
|
-1,160 | -1.2% |
P
S
|
94,165 | $18,984,606 | 2008 Q4 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
AMZN
AMAZON.COM INC
|
Consumer Cyclical | 1.83% | 1.75% |
#8
6
Prev: #14
|
1.2 |
—
|
-9 | -0.0% |
P
S
|
63,224 | $15,068,808 | 2020 Q2 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
BE
BLOOM ENERGY CO...
|
Industrials | 1.81% | 2.26% |
#9
Prev: #9
|
0.7 |
—
|
-76,303 | -60.7% |
P
S
|
49,359 | $14,940,969 | 2021 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
WTRG
ESSENTIAL UTILS...
|
Utilities | 1.77% | 2.15% |
#10
Prev: #10
|
1.2 |
—
|
-23,317 | -5.8% |
P
S
|
380,232 | $14,566,688 | 2024 Q2 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
N/A
EXXON MOBIL HOL...
|
|
Unknown | 1.73% | — |
#11
Prev: #—
|
4.2 |
—
|
104,450 | — |
NEW
|
104,450 | $14,280,350 | — | 13F Filing | 2026-06-30 | 2026-08-11 | ||
|
D
DOMINION ENERGY...
|
Utilities | 1.63% | 1.63% |
#12
3
Prev: #15
|
1.2 |
—
|
-1,425 | -0.7% |
P
S
|
197,146 | $13,463,100 | 2020 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
ES
EVERSOURCE ENER...
|
Utilities | 1.61% | 1.78% |
#13
Prev: #13
|
1.1 |
—
|
-9,997 | -5.2% |
P
S
|
183,791 | $13,282,576 | 2023 Q2 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
NEE
NEXTERA ENERGY ...
|
Utilities | 1.58% | 1.85% |
#14
3
Prev: #11
|
1.1 |
—
|
-1,494 | -1.0% |
P
S
|
148,559 | $13,039,055 | 2010 Q2 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
IBM
IBM CORP
|
Technology | 1.51% | 1.43% |
#15
5
Prev: #20
|
1.1 |
—
|
-250 | -0.6% |
P
S
|
44,270 | $12,449,167 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
SLB
SCHLUMBERGER LT...
|
Energy | 1.50% | 1.82% |
#16
4
Prev: #12
|
1.1 |
—
|
-825 | -0.3% |
P
S
|
266,070 | $12,369,594 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
MRK
MERCK & CO. INC...
|
Healthcare | 1.47% | 1.50% |
#17
1
Prev: #16
|
1.1 |
—
|
-243 | -0.3% |
P
S
|
94,029 | $12,082,738 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
LNN
LINDSAY CORP
|
Industrials | 1.44% | 1.40% |
#18
4
Prev: #22
|
2.6 |
—
|
7,350 | 8.3% |
P
S
|
95,760 | $11,855,088 | 1999 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
GNRC
GENERAC HLDGS I...
|
Industrials | 1.41% | 1.44% |
#19
Prev: #19
|
0.6 |
—
|
-15,905 | -28.7% |
P
S
|
39,595 | $11,593,812 | 2022 Q2 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
MSFT
MICROSOFT CORP
|
Technology | 1.32% | 1.42% |
#20
1
Prev: #21
|
1.0 |
—
|
45 | 0.2% |
P
S
|
29,080 | $10,847,251 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
POR
PORTLAND GENERA...
|
Utilities | 1.28% | 1.50% |
#21
4
Prev: #17
|
1.0 |
—
|
-11,475 | -5.4% |
P
S
|
202,882 | $10,515,374 | 2010 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
INTC
INTEL CORP
|
Technology | 1.25% | 0.78% |
#22
20
Prev: #42
|
0.5 |
—
|
-59,465 | -44.6% |
P
S
|
73,999 | $10,332,480 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
ASTE
ASTEC INDUSTRIE...
|
Industrials | 1.11% | 1.09% |
#23
5
Prev: #28
|
0.9 |
—
|
-1,944 | -1.3% |
P
S
|
150,165 | $9,188,596 | 2012 Q2 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
FLS
FLOWSERVE CORP
|
Industrials | 1.11% | 1.22% |
#24
1
Prev: #25
|
0.9 |
—
|
-1,100 | -0.9% |
P
S
|
123,725 | $9,175,446 | 2012 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
DIS
DISNEY WALT CO
|
Communication Services | 1.09% | 1.06% |
#25
5
Prev: #30
|
2.4 |
—
|
9,965 | 12.0% |
P
S
|
93,007 | $8,951,924 | 2004 Q4 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
EXP
EAGLE MATLS INC
|
Basic Materials | 1.02% | 0.74% |
#26
17
Prev: #43
|
2.9 |
—
|
7,950 | 27.1% |
P
S
|
37,246 | $8,380,350 | 2022 Q2 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
CACI
CACI INTL INC C...
|
Technology | 1.01% | 1.33% |
#27
4
Prev: #23
|
0.9 |
—
|
-550 | -3.0% |
P
S
|
17,924 | $8,303,472 | 2020 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
BMY
BRISTOL-MYERS S...
|
Healthcare | 1.00% | 1.16% |
#28
1
Prev: #27
|
0.9 |
—
|
-1,662 | -1.1% |
P
S
|
142,903 | $8,234,082 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
GVA
GRANITE CONSTR ...
|
Industrials | 0.98% | 0.92% |
#29
5
Prev: #34
|
0.9 |
—
|
-6,400 | -11.1% |
P
S
|
51,355 | $8,118,198 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
GOOGL
ALPHABET INC CL...
|
Communication Services | 0.98% | 0.81% |
#30
10
Prev: #40
|
2.4 |
—
|
1,447 | 6.8% |
P
S
|
22,620 | $8,083,842 | 2015 Q4 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
WDC
WESTERN DIGITAL...
|
Technology | 0.97% | 1.18% |
#31
5
Prev: #26
|
0.4 |
—
|
-20,467 | -62.1% |
P
S
|
12,491 | $7,978,252 | 2022 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
JAZZ
JAZZ PHARMACEUT...
|
Healthcare | 0.96% | 0.82% |
#32
6
Prev: #38
|
0.9 |
—
|
-140 | -0.4% |
P
S
|
32,693 | $7,878,032 | 2024 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
ECG
EVERUS CONSTRUC...
|
Industrials | 0.95% | 1.06% |
#33
4
Prev: #29
|
0.4 |
—
|
-20,570 | -30.3% |
P
S
|
47,304 | $7,850,099 | 2024 Q4 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
EQT
EQT CORP
|
Energy | 0.95% | 1.26% |
#34
10
Prev: #24
|
0.9 |
—
|
-2,025 | -1.4% |
P
S
|
147,291 | $7,831,462 | 2024 Q4 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
GRC
GORMAN RUPP CO ...
|
Industrials | 0.95% | 0.93% |
#35
2
Prev: #33
|
0.4 |
—
|
-27,611 | -24.5% |
P
S
|
85,045 | $7,802,028 | 2020 Q4 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
MDU
M D U RESOURCES...
|
Utilities | 0.92% | 1.03% |
#36
5
Prev: #31
|
0.9 |
—
|
-17,792 | -4.7% |
P
S
|
358,848 | $7,611,166 | 2002 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
TWLO
TWILIO CL A ORD
|
Technology | 0.85% | 0.57% |
#37
20
Prev: #57
|
0.8 |
—
|
-600 | -1.7% |
P
S
|
33,766 | $6,966,939 | 2025 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
MELI
MERCADOLIBRE OR...
|
Consumer Cyclical | 0.82% | 0.38% |
#38
33
Prev: #71
|
3.3 |
—
|
2,335 | 140.2% |
P
S
|
4,000 | $6,789,560 | 2026 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
ITRI
ITRON INC
|
Technology | 0.82% | 0.96% |
#39
7
Prev: #32
|
0.8 |
—
|
-2,925 | -3.6% |
P
S
|
77,731 | $6,726,063 | 2009 Q3 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
VMC
VULCAN MATLS CO
|
Basic Materials | 0.81% | 0.82% |
#40
3
Prev: #37
|
0.8 |
—
|
-250 | -1.1% |
P
S
|
22,600 | $6,667,226 | 2020 Q2 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
STT
STATE STR CORP
|
Financial Services | 0.80% | 0.66% |
#41
7
Prev: #48
|
0.8 |
—
|
-600 | -1.5% |
P
S
|
38,988 | $6,612,365 | 2001 Q2 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
TMP
TOMPKINS FINL C...
|
Financial Services | 0.78% | 0.72% |
#42
3
Prev: #45
|
0.8 |
—
|
-860 | -1.3% |
P
S
|
67,932 | $6,420,933 | 2011 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
NJR
NEW JERSEY RES ...
|
Utilities | 0.75% | 0.85% |
#43
7
Prev: #36
|
0.8 |
—
|
-7,300 | -6.2% |
P
S
|
109,960 | $6,162,158 | 2020 Q4 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
GOOG
ALPHABET INC CL...
|
Communication Services | 0.72% | 0.64% |
#44
9
Prev: #53
|
0.8 |
—
|
-50 | -0.3% |
P
S
|
16,688 | $5,896,371 | 2009 Q2 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
CIEN
CIENA CORP
|
Technology | 0.70% | 0.64% |
#45
7
Prev: #52
|
0.8 |
—
|
-675 | -5.4% |
P
S
|
11,725 | $5,751,816 | 2001 Q4 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
SYY
SYSCO CORP
|
Consumer Defensive | 0.69% | 0.66% |
#46
4
Prev: #50
|
0.8 |
—
|
-1,813 | -2.6% |
P
S
|
67,847 | $5,670,652 | 2022 Q4 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
TMO
THERMO FISHER S...
|
Healthcare | 0.68% | 0.72% |
#47
1
Prev: #46
|
0.8 |
—
|
203 | 1.8% |
P
S
|
11,198 | $5,614,229 | 2000 Q2 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
PFE
PFIZER INC
|
Healthcare | 0.67% | 0.80% |
#48
7
Prev: #41
|
2.3 |
—
|
15,129 | 7.1% |
P
S
|
229,216 | $5,519,509 | 1999 Q1 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
KDP
KEURIG DR PEPPE...
|
Consumer Defensive | 0.65% | 0.59% |
#49
6
Prev: #55
|
0.8 |
—
|
-7,166 | -4.2% |
P
S
|
162,534 | $5,319,738 | 2025 Q4 | 13F Filing | 2026-06-30 | 2026-08-11 | |||
|
VOO
VANGUARD S&P 50...
|
ETF | 0.64% | 0.52% |
#50
11
Prev: #61
|
2.3 |
—
|
1,114 | 16.8% |
P
S
|
7,728 | $5,307,668 | 2015 Q2 | 13F Filing | 2026-06-30 | 2026-08-11 |
Showing 1-50 of 193 holdings