Driehaus Capital Management LLC

Position in FEIM — Frequency Electronics Inc

CIK 938206 Chicago, IL

Position in FEIM

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

Position Value

$46,856,834

+$25,085,296 QoQ

Shares Held

706,207

+43.6% QoQ

Ownership

7.16%

of shares outstanding

% of Portfolio

0.27%

of 13F equity value

Holder Rank

of 143 holders

Holding Since

Dec 2025

3 quarters on record

Voting authority Sole 77% Shared 0% None 23%

Technology · as of Jun 30, 2026

Driehaus Capital Management LLC holds $138,532,618 across 3 Communication Equipment names. FEIM ranks #2 (33.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LITE	Lumentum Holdings Inc.	82,768	$71,019,910
2	FEIM	Frequency Electronics Inc This page	706,207	$46,856,834
3	AAOI	Applied Optoelectronics, Inc.	139,416	$20,655,874

4 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$46,856,834	706,207	—	Shares	Sole	2026-08-14
2026-06-30	$46,856,834	706,207	+43.6%	Shares	Sole	2026-08-14
2026-03-31	$21,771,538	491,901	+57.1%	Shares	Sole	2026-05-15
2025-12-31	$16,853,481	313,029	—	Shares	Sole	2026-02-17
No filing history on record for this holder in this stock.