MASTERS CAPITAL MANAGEMENT LLC

Position in EOSE — Eos Energy Enterprises, Inc.

CIK 1104186 ATLANTA, GA

Position in EOSE

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

Position Value

$7,056,000

New position

Shares Held

1,200,000

first reported quarter

Ownership

0.330%

of shares outstanding

% of Portfolio

0.99%

of 13F equity value

Holder Rank

#37

of 346 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

MASTERS CAPITAL MANAGEMENT LLC holds $21,906,000 across 3 Electrical Equipment & Parts names. EOSE ranks #2 (32.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ENVX	Enovix Corp	2,000,000	$12,140,000
2	EOSE	Eos Energy Enterprises, Inc. This page	1,200,000	$7,056,000
3	PLUG	Plug Power Inc	1,000,000	$2,710,000

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$7,056,000	1,200,000	—	Shares	Sole	2026-08-14
No filing history on record for this holder in this stock.