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John G Ullman & Associates Inc Top Holdings and 13F Report (2026)

About John G Ullman & Associates Inc

Investment Activity

  • John G Ullman & Associates Inc has $754.29 million in total holdings as of March 31, 2026.
  • John G Ullman & Associates Inc owns shares of 174 different stocks, but just 54 companies or ETFs make up 80% of its holdings.
  • Approximately 2.38% of the portfolio was purchased this quarter.
  • About 9.77% of the portfolio was sold this quarter.
  • This quarter, John G Ullman & Associates Inc has purchased 179 new stocks and bought additional shares in 27 stocks.
  • John G Ullman & Associates Inc sold shares of 102 stocks and completely divested from 15 stocks this quarter.

Largest Holdings

Corning
$43,475,368
Emerson Electric
$32,849,203
Cisco Systems
$24,873,337
OGE Energy
$23,281,463

Largest New Holdings this Quarter

58733R102 - MercadoLibre
$2,878,818 Holding
608190104 - Mohawk Industries
$1,121,066 Holding
16679l109 - Chewy
$523,800 Holding
61945c103 - Mosaic
$401,625 Holding
071813109 - Baxter International
$298,922 Holding

Largest Purchases this Quarter

MercadoLibre
1,665 shares (about $2.88M)
Itron
21,975 shares (about $1.97M)
Twilio
15,150 shares (about $1.91M)
Encompass Health
12,950 shares (about $1.25M)
Mohawk Industries
11,386 shares (about $1.12M)

Largest Sales this Quarter

Corning
63,789 shares (about $8.67M)
Western Digital
31,350 shares (about $8.48M)
Emerson Electric
26,722 shares (about $3.50M)
Lumentum
3,827 shares (about $2.69M)
Amgen
6,675 shares (about $2.35M)

Sector Allocation Over Time

Map of 500 Largest Holdings ofJohn G Ullman & Associates Inc

 
 
Selling
 
 
Neutral
 
 
Buying
Issuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSector
Corning Incorporated stock logo
GLW
Corning
$43,475,368$8,673,400 -16.6%319,7425.8%Computer and Technology
Taiwan Semiconductor Manufacturing Company Ltd. stock logo
TSM
Taiwan Semiconductor Manufacturing
$40,816,925$2,125,368 -4.9%120,7785.4%Computer and Technology
Emerson Electric Co. stock logo
EMR
Emerson Electric
$32,849,203$3,501,116 -9.6%250,7194.4%Industrials
Cisco Systems, Inc. stock logo
CSCO
Cisco Systems
$24,873,337$716,621 -2.8%320,5743.3%Computer and Technology
OGE Energy Corporation stock logo
OGE
OGE Energy
$23,281,463$655,325 -2.7%485,4353.1%Utilities
TE CONNECTIVITY PLC F
$19,924,831$729,898 -3.5%95,3252.6%COM
Broadcom Inc. stock logo
AVGO
Broadcom
$18,015,030$1,312,322 -6.8%58,2052.4%Computer and Technology
ExxonMobil Corporation stock logo
XOM
ExxonMobil
$17,775,657$67,016 -0.4%104,7722.4%Energy
Bloom Energy Corporation stock logo
BE
Bloom Energy
$17,025,944$963,740 -5.4%125,6622.3%Energy
Essential Utilities Inc. stock logo
WTRG
Essential Utilities
$16,250,918$76,553 -0.5%403,5492.2%Utilities
NextEra Energy, Inc. stock logo
NEE
NextEra Energy
$13,936,923$417,960 -2.9%150,0531.8%Utilities
SLB Limited stock logo
SLB
SLB
$13,715,734$191,428 -1.4%266,8951.8%Energy
Eversource Energy stock logo
ES
Eversource Energy
$13,425,633$70,111 -0.5%193,7881.8%Utilities
Amazon.com, Inc. stock logo
AMZN
Amazon.com
$13,169,537$844,327 -6.0%63,2331.7%Retail/Wholesale
Dominion Energy Inc. stock logo
D
Dominion Energy
$12,275,659$314,231 2.6%198,5711.6%Utilities
Merck & Co., Inc. stock logo
MRK
Merck & Co., Inc.
$11,339,936$848,041 -7.0%94,2721.5%Medical
Portland General Electric Company stock logo
POR
Portland General Electric
$11,311,619$180,843 -1.6%214,3571.5%Utilities
American Tower Corporation stock logo
AMT
American Tower
$10,917,238$352,236 3.3%63,2591.4%Finance
Generac Holdings Inc. stock logo
GNRC
Generac
$10,840,815$395,543 -3.5%55,5001.4%Industrials
International Business Machines Corporation stock logo
IBM
International Business Machines
$10,791,203$1,011,978 -8.6%44,5201.4%Computer and Technology
Microsoft Corporation stock logo
MSFT
Microsoft
$10,747,762$842,497 -7.3%29,0351.4%Computer and Technology
Lindsay Corporation stock logo
LNN
Lindsay
$10,526,979$727,518 7.4%88,4101.4%Industrials
CACI International, Inc. stock logo
CACI
CACI International
$10,047,454$244,741 -2.4%18,4741.3%Computer and Technology
EQT Corporation stock logo
EQT
EQT
$9,502,470$265,124 2.9%149,3161.3%Energy
Flowserve Corporation stock logo
FLS
Flowserve
$9,175,886$990,547 -9.7%124,8251.2%Industrials
Western Digital Corporation stock logo
WDC
Western Digital
$8,914,809$8,479,861 -48.7%32,9581.2%Computer and Technology
Bristol Myers Squibb Company stock logo
BMY
Bristol Myers Squibb
$8,767,879$325,994 -3.6%144,5651.2%Medical
Astec Industries, Inc. stock logo
ASTE
Astec Industries
$8,189,549$1,268,847 -13.4%152,1091.1%Industrials
EVERUS CONSTRUCTION GROUP ORD
$8,013,204$1,023,344 -11.3%67,8741.1%COM
The Walt Disney Company stock logo
DIS
Walt Disney
$8,003,588$860,963 12.1%83,0421.1%Consumer Discretionary
MDU Resources Group, Inc. stock logo
MDU
MDU Resources Group
$7,803,981$264,802 -3.3%376,6401.0%Utilities
Itron, Inc. stock logo
ITRI
Itron
$7,229,197$1,969,619 37.4%80,6561.0%Computer and Technology
Gorman-Rupp Company (The) stock logo
GRC
Gorman-Rupp
$6,999,317$57,470 -0.8%112,6560.9%Industrials
Granite Construction Incorporated stock logo
GVA
Granite Construction
$6,923,669$2,079,918 -23.1%57,7550.9%Construction
Honeywell International Inc. stock logo
HON
Honeywell International
$6,636,241$50,857 -0.8%29,3600.9%Multi-Sector Conglomerates
NewJersey Resources Corporation stock logo
NJR
NewJersey Resources
$6,439,919$155,643 -2.4%117,2600.9%Utilities
Vulcan Materials Company stock logo
VMC
Vulcan Materials
$6,222,055$540,243 -8.0%22,8500.8%Construction
Jazz Pharmaceuticals PLC stock logo
JAZZ
Jazz Pharmaceuticals
$6,207,079$296,241 -4.6%32,8330.8%Medical
BCE, Inc. stock logo
BCE
BCE
$6,106,237$217,064 3.7%241,9270.8%Utilities
Alphabet Inc. stock logo
GOOGL
Alphabet
$6,088,508$278,358 -4.4%21,1730.8%Computer and Technology
Pfizer Inc. stock logo
PFE
Pfizer
$6,011,549$225,257 3.9%214,0870.8%Medical
Intel Corporation stock logo
INTC
Intel
$5,889,766$1,991,366 -25.3%133,4640.8%Computer and Technology
Eagle Materials Inc stock logo
EXP
Eagle Materials
$5,550,127$183,009 3.4%29,2960.7%Construction
Equinor ASA stock logo
EQNR
Equinor ASA
$5,492,710$56,970 1.0%130,1590.7%Energy
Tompkins Financial Corporation stock logo
TMP
Tompkins Financial
$5,423,561$1,147,201 -17.5%68,7920.7%Finance
Thermo Fisher Scientific Inc. stock logo
TMO
Thermo Fisher Scientific
$5,404,372$407,970 -7.0%10,9950.7%Medical
IDACORP, Inc. stock logo
IDA
IDACORP
$5,151,066$293,088 -5.4%36,0290.7%Utilities
State Street Corporation stock logo
STT
State Street
$5,010,257$256,917 -4.9%39,5880.7%Finance
VanEck Vietnam ETF stock logo
VNM
VanEck Vietnam ETF
$4,979,118$61,104 -1.2%287,6440.7%ETF
Sysco Corporation stock logo
SYY
Sysco
$4,968,848$33,882 0.7%69,6600.7%Consumer Staples
Coherent Corp. stock logo
COHR
Coherent
$4,919,036$1,715,112 -25.9%20,6500.7%Business Services
Ciena Corporation stock logo
CIEN
Ciena
$4,814,052$1,591,743 -24.8%12,4000.6%Computer and Technology
Alphabet Inc. stock logo
GOOG
Alphabet
$4,801,463$21,515 -0.4%16,7380.6%Computer and Technology
Lowe's Companies, Inc. stock logo
LOW
Lowe's Companies
$4,543,664$194,931 -4.1%19,2300.6%Retail/Wholesale
Keurig Dr Pepper, Inc stock logo
KDP
Keurig Dr Pepper
$4,468,201$292,263 7.0%169,7000.6%Consumer Staples
Knife River Corporation stock logo
KNF
Knife River
$4,441,107$236,785 -5.1%54,3920.6%Construction
Twilio Inc. stock logo
TWLO
Twilio
$4,323,930$1,906,173 78.8%34,3660.6%Computer and Technology
Nexstar Media Group, Inc. stock logo
NXST
Nexstar Media Group
$4,159,090$700,716 -14.4%23,0000.6%Consumer Discretionary
Electronic Arts Inc. stock logo
EA
Electronic Arts
$4,026,432$142,709 -3.4%19,7500.5%Consumer Discretionary
GSK PLC Sponsored ADR stock logo
GSK
GSK
$4,007,346$349,353 -8.0%72,6100.5%Medical
Vanguard S&P 500 ETF stock logo
VOO
Vanguard S&P 500 ETF
$3,952,196$4,780 0.1%6,6140.5%ETF
Encompass Health Corporation stock logo
EHC
Encompass Health
$3,907,892$1,252,654 47.2%40,4000.5%Medical
United Therapeutics Corporation stock logo
UTHR
United Therapeutics
$3,768,388$355,788 -8.6%6,3550.5%Medical
Apple Inc. stock logo
AAPL
Apple
$3,642,648$610,365 -14.4%14,3530.5%Computer and Technology
Black Hills Corporation stock logo
BKH
Black Hills
$3,534,635$32,414 -0.9%50,9240.5%Utilities
Watts Water Technologies, Inc. stock logo
WTS
Watts Water Technologies
$3,258,505$58,058 -1.8%11,2250.4%Computer and Technology
GE HealthCare Technologies Inc. stock logo
GEHC
GE HealthCare Technologies
$3,218,048$181,438 -5.3%45,2100.4%Medical
Halliburton Company stock logo
HAL
Halliburton
$3,201,391$74,081 -2.3%82,1080.4%Energy
Abbott Laboratories stock logo
ABT
Abbott Laboratories
$2,973,631$82,136 -2.7%28,9630.4%Medical
Public Service Enterprise Group Incorporated stock logo
PEG
Public Service Enterprise Group
$2,940,266$137,615 -4.5%36,3220.4%Utilities
MercadoLibre, Inc. stock logo
MELI
MercadoLibre
$2,878,818$2,878,818 New Holding1,6650.4%Retail/Wholesale
GE VERNOVA INC
$2,857,002$179,817 -5.9%3,2730.4%COM
Snowflake Inc. stock logo
SNOW
Snowflake
$2,815,206$116,885 -4.0%18,6660.4%Computer and Technology
Southern Company (The) stock logo
SO
Southern
$2,497,938$9,652 -0.4%25,8800.3%Utilities
Crown Holdings, Inc. stock logo
CCK
Crown
$2,417,428$100,250 -4.0%24,1140.3%Industrials
Azenta, Inc. stock logo
AZTA
Azenta
$2,310,439$1,082,406 88.1%109,3440.3%Medical
Oracle Corporation stock logo
ORCL
Oracle
$2,242,692$474,871 -17.5%15,2450.3%Computer and Technology
Otter Tail Corporation stock logo
OTTR
Otter Tail
$2,233,746$43,885 2.0%25,4500.3%Utilities
Vontier Corporation stock logo
VNT
Vontier
$2,120,964$22,169 -1.0%59,7960.3%Business Services
Argan, Inc. stock logo
AGX
Argan
$2,087,643$90,957 -4.2%3,8330.3%Construction
SKANSKA AB F SPONSORED ADR 1 A
$2,002,096$5,518 -0.3%72,5660.3%ADR
Webster Financial Corporation stock logo
WBS
Webster Financial
$1,912,521$10,413 -0.5%27,5500.3%Finance
Eli Lilly and Company stock logo
LLY
Eli Lilly and Company
$1,841,380$393,662 -17.6%2,0020.2%Medical
Zimmer Biomet Holdings, Inc. stock logo
ZBH
Zimmer Biomet
$1,705,864$120,620 -6.6%18,8660.2%Medical
SOLVENTUM CORP
$1,655,224$124,070 -7.0%25,3480.2%COM
Salesforce Inc. stock logo
CRM
Salesforce
$1,546,188$665,852 -30.1%8,2830.2%Computer and Technology
Agilent Technologies, Inc. stock logo
A
Agilent Technologies
$1,541,579$188,067 -10.9%13,5250.2%Medical
Lumentum Holdings Inc. stock logo
LITE
Lumentum
$1,358,435$2,689,462 -66.4%1,9330.2%Computer and Technology
Planet Fitness, Inc. stock logo
PLNT
Planet Fitness
$1,312,807$390,495 42.3%17,6500.2%Consumer Discretionary
Chevron Corporation stock logo
CVX
Chevron
$1,295,381$31,035 -2.3%6,2610.2%Energy
Vanguard FTSE Emerging Markets ETF stock logo
VWO
Vanguard FTSE Emerging Markets ETF
$1,286,3900.0%23,8000.2%ETF
Hydro One Limited stock logo
HRNNF
Hydro One
$1,224,4890.0%29,7000.2%Utilities
The York Water Company stock logo
YORW
York Water
$1,128,1720.0%37,0500.1%Utilities
Mohawk Industries, Inc. stock logo
MHK
Mohawk Industries
$1,121,066$1,121,066 New Holding11,3860.1%Consumer Discretionary
Waterstone Financial, Inc. stock logo
WSBF
Waterstone Financial
$1,104,301$36,060 -3.2%61,2480.1%Finance
Shell PLC Unsponsored ADR stock logo
SHEL
Shell
$1,032,3000.0%11,1000.1%Energy
Booking Holdings Inc. stock logo
BKNG
Booking
$1,027,318$176,833 20.8%2440.1%Retail/Wholesale
MACOM Technology Solutions Holdings, Inc. stock logo
MTSI
MACOM Technology Solutions
$1,021,522$133,242 -11.5%4,6000.1%Computer and Technology
BP p.l.c. stock logo
BP
BP
$1,019,9000.0%21,7000.1%Energy
Eagle Bancorp Montana, Inc. stock logo
EBMT
Eagle Bancorp Montana
$1,006,568$154,865 -13.3%48,9100.1%Finance

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