Electron Capital Partners, LLC

Position in PRIM — Primoris Services Corp

CIK 1586986 NEW YORK, NY

Position in PRIM

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

Position Value

$41,145,009

New position

Shares Held

415,103

first reported quarter

Ownership

0.771%

of shares outstanding

% of Portfolio

1.64%

of 13F equity value

Holder Rank

#29

of 446 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

Electron Capital Partners, LLC holds $305,886,272 across 3 Engineering & Construction names. PRIM ranks #2 (13.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MTZ	Mastec Inc	620,190	$258,036,251
2	PRIM	Primoris Services Corp This page	415,103	$41,145,009
3	PWR	Quanta Services, Inc.	9,312	$6,705,012

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$41,145,009	415,103	—	Shares	Defined	2026-08-14
No filing history on record for this holder in this stock.