Round Rock Advisors LLC

Position in CSCO — Cisco Systems, Inc.

CIK 1846991 WILTON, CT

Position in CSCO

as of Jun 30, 2026 · filed Aug 12, 2026 Compact

Position Value

$214,599

New position

Shares Held

1,827

first reported quarter

Ownership

0.000%

of shares outstanding

% of Portfolio

0.06%

of 13F equity value

Holder Rank

#3,702

of 3,959 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 0% Shared 0% None 100%

Technology · as of Jun 30, 2026

Round Rock Advisors LLC holds $4,508,711 across 3 Communication Equipment names. CSCO ranks #3 (4.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FEIM	Frequency Electronics Inc	46,092	$3,058,204
2	OCC	Optical Cable Corp	58,937	$1,235,908
3	CSCO	Cisco Systems, Inc. This page	1,827	$214,599

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$214,599	1,827	—	Shares	Sole	2026-08-12
No filing history on record for this holder in this stock.