OBERWEIS ASSET MANAGEMENT INC/

Position in CAMT — Camtek Ltd

CIK 937886 LISLE, IL

Position in CAMT

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$41,331,345

+$7,555,670 QoQ

Shares Held

253,380

+13.7% QoQ

Ownership

0.543%

of shares outstanding

% of Portfolio

0.86%

of 13F equity value

Holder Rank

#12

of 235 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

OBERWEIS ASSET MANAGEMENT INC/ holds $244,009,282 across 6 Semiconductor Equipment & Materials names. CAMT ranks #3 (16.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	UCTT	Ultra Clean Holdings, Inc.	647,276	$92,295,084
2	NVMI	Nova Ltd.	108,675	$59,004,004
3	CAMT	Camtek Ltd This page	253,380	$41,331,345
4	AMBA	Ambarella Inc	342,254	$29,365,393
5	FORM	Formfactor Inc	127,330	$20,363,886
6	ACMR	ACM Research, Inc.	13,000	$1,649,570

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$41,331,345	253,380	+13.7%	Shares	Sole	2026-08-14
2026-03-31	$33,775,675	222,780	+1.8%	Shares	Sole	2026-05-15
2025-12-31	$23,277,888	218,880	+2.5%	Shares	Sole	2026-02-17
2025-09-30	$22,436,579	213,580	0.0%	Shares	Sole	2025-11-17
2025-06-30	$18,060,324	213,580	+6.8%	Shares	Sole	2025-08-14
2025-03-31	$11,724,827	199,980	0.0%	Shares	Sole	2025-05-15
2024-12-31	$16,152,384	199,980	+12.2%	Shares	Sole	2025-02-14
2024-09-30	$14,227,673	178,180	0.0%	Shares	Sole	2024-11-14
2024-06-30	$22,315,263	178,180	0.0%	Shares	Sole	2024-08-14
2024-03-31	$14,926,138	178,180	+2.1%	Shares	Sole	2024-05-15
2023-12-31	$12,105,422	174,480	+4.9%	Shares	Sole	2024-02-14
2023-09-30	$10,358,818	166,380	+12.3%	Shares	Sole	2023-11-14
2023-06-30	$5,280,437	148,202	+25.9%	Shares	Sole	2023-08-14
2023-03-31	$3,336,228	117,680	+98.9%	Shares	Sole	2023-05-15
2022-12-31	$1,299,592	59,180	0.0%	Shares	Sole	2023-02-14
2022-09-30	$1,371,200	59,180	-1.2%	Shares	Sole	2022-11-14
2022-06-30	$1,488,616	59,880	+3.3%	Shares	Sole	2022-08-15
2022-03-31	$1,766,070	57,980	+19.8%	Shares	Sole	2022-05-16
2021-12-31	$2,227,415	48,380	+18.1%	Shares	Sole	2022-02-14
2021-09-30	$1,660,099	40,980	0.0%	Shares	Sole	2021-11-15
2021-06-30	$1,545,355	40,980	-10.9%	Shares	Sole	2021-08-16
2021-03-31	$1,374,802	45,980	-22.0%	Shares	Sole	2021-05-17
2020-12-31	$1,292,251	58,980	0.0%	Shares	Sole	2021-02-16
2020-09-30	$907,112	58,980	0.0%	Shares	Sole	2020-11-16
2020-06-30	$741,968	58,980	-36.9%	Shares	Sole	2020-08-14
2020-03-31	$786,428	93,400	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.