WESTFIELD CAPITAL MANAGEMENT CO LP

Position in TRGP — Targa Resources Corp.

CIK 1177719 BOSTON, MA

Position in TRGP

as of Mar 31, 2026 · filed May 11, 2026 Compact

Position Value

$76,471,897

+$39,840,898 QoQ

Shares Held

304,997

+53.6% QoQ

Ownership

0.142%

of shares outstanding

% of Portfolio

0.32%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2025

4 quarters on record

Voting authority Sole 81.71490211379128.ToString("F0")% Shared 0.ToString("F0")% None 18.285097886208717.ToString("F0")%

Energy · as of Mar 31, 2026

WESTFIELD CAPITAL MANAGEMENT CO LP holds $219,935,716 across 3 Oil & Gas Midstream names. TRGP ranks #2 (34.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LNG	Cheniere Energy, Inc.	459,044	$130,258,325
2	TRGP	Targa Resources Corp. This page	304,997	$76,471,897
3	WMB	Williams Companies, Inc.	181,444	$13,205,494

4 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$76,471,897	304,997	+53.6%	Shares	Sole	2026-05-11
2025-12-31	$36,630,999	198,542	+8.8%	Shares	Sole	2026-02-11
2025-09-30	$30,563,652	182,426	-4.5%	Shares	Sole	2025-11-12
2025-06-30	$33,261,291	191,069	—	Shares	Sole	2025-08-12
No filing history on record for this holder in this stock.