OBERWEIS ASSET MANAGEMENT INC/

Position in DRS — Leonardo DRS, Inc.

CIK 937886 LISLE, IL

Position in DRS

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$20,011,740

New position

Shares Held

449,500

first reported quarter

Ownership

0.169%

of shares outstanding

% of Portfolio

0.59%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2026

1 quarter on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Industrials · as of Mar 31, 2026

OBERWEIS ASSET MANAGEMENT INC/ holds $106,953,945 across 6 Aerospace & Defense names. DRS ranks #3 (18.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MRCY	Mercury Systems Inc	391,023	$28,509,486
2	AIR	Aar Corp	245,125	$26,831,382
3	DRS	Leonardo DRS, Inc. This page	449,500	$20,011,740
4	MOG-A	Moog Inc.	44,910	$13,142,462
5	DCO	Ducommun Inc /De/	99,900	$12,187,800
6	VSEC	Vse Corp	34,008	$6,271,075

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$20,011,740	449,500	—	Shares	Sole	2026-05-15
No filing history on record for this holder in this stock.