JOHN G ULLMAN & ASSOCIATES INC

CIK

919530

City

CORNING

State / Country

Stock

AZTA — Azenta, Inc.

Top Portfolio Positions

156 positions · $728,419,238 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio
GLW	Corning Inc /Ny Technology	319,742	$43,475,319	5.97%
TSM	Taiwan Semiconductor Manufacturing Co Ltd Technology	120,778	$40,816,925	5.60%
EMR	Emerson Electric Co Industrials	250,719	$32,849,203	4.51%
CSCO	Cisco Systems, Inc. Technology	320,574	$24,873,336	3.41%
OGE	Oge Energy Corp. Utilities	485,435	$23,281,462	3.20%
TEL	TE Connectivity plc Technology	95,325	$19,924,831	2.74%
AVGO	Broadcom Inc. Technology	58,205	$18,015,029	2.47%
XOM	Exxon Mobil Corp Energy	104,772	$17,775,617	2.44%
BE	Bloom Energy Corp Industrials	125,662	$17,025,944	2.34%
WTRG	Essential Utilities, Inc. Utilities	403,549	$16,250,918	2.23%

25 quarters · across all stocks

25 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$2,310,438	109,344	+88.1%	Shares	Sole	2026-05-06
2025-12-31	$1,933,004	58,118	+10.5%	Shares	Sole	2026-02-05
2025-09-30	$1,511,188	52,618	+8.2%	Shares	Sole	2025-11-05
2025-06-30	$1,497,293	48,645	-52.6%	Shares	Sole	2025-07-29
2025-03-31	$3,552,401	102,552	-8.3%	Shares	Sole	2025-05-06
2024-12-31	$5,591,250	111,825	+40.1%	Shares	Sole	2025-02-05
2024-09-30	$3,865,172	79,793	-0.9%	Shares	Sole	2024-11-08
2024-06-30	$4,235,541	80,493	-0.6%	Shares	Sole	2024-08-08
2024-03-31	$4,880,751	80,968	-1.4%	Shares	Sole	2024-05-06
2023-12-31	$5,349,166	82,118	-0.3%	Shares	Sole	2024-01-31
2023-09-30	$4,134,049	82,368	+12.2%	Shares	Sole	2023-11-01
2023-06-30	$3,426,031	73,394	+77.2%	Shares	Sole	2023-08-21
2023-03-31	$1,847,848	41,413	+3.1%	Shares	Sole	2023-05-05
2022-12-31	$2,338,289	40,163	-3.8%	Shares	Sole	2023-02-08
2022-09-30	$1,789,962	41,763	-0.2%	Shares	Sole	2022-10-19
2022-06-30	$3,018,322	41,863	0.0%	Shares	Sole	2022-07-27
2022-03-31	$3,469,605	41,863	-0.5%	Shares	Sole	2022-04-29
2021-12-31	$4,340,106	42,092	-0.1%	Shares	Sole	2022-01-26
2021-09-30	$4,313,336	42,143	-0.7%	Shares	Sole	2021-11-02
2021-06-30	$4,043,969	42,443	-0.7%	Shares	Sole	2021-07-23
2021-03-31	$3,489,965	42,743	-21.0%	Shares	Sole	2021-04-22
2020-12-31	$3,671,906	54,118	-23.5%	Shares	Sole	2021-02-05
2020-09-30	$3,271,414	70,718	-23.7%	Shares	Sole	2020-11-06
2020-06-30	$4,098,305	92,638	-0.5%	Shares	Sole	2020-07-29
2020-03-31	$2,839,184	93,088	—	Shares	Sole	2020-04-14
No 13F history on record for this holder in this stock.