WESTFIELD CAPITAL MANAGEMENT CO LP

Position in WTFC — Wintrust Financial Corp

CIK 1177719 BOSTON, MA

Position in WTFC

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

Position Value

$63,248,544

-$15,017,378 QoQ

Shares Held

455,222

-18.7% QoQ

Ownership

0.675%

of shares outstanding

% of Portfolio

0.27%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2023

10 quarters on record

Voting authority Sole 95.32008558461585.ToString("F0")% Shared 0.ToString("F0")% None 4.679914415384142.ToString("F0")%

Financial Services · as of Mar 31, 2026

WESTFIELD CAPITAL MANAGEMENT CO LP holds $406,739,633 across 7 Banks - Regional names. WTFC ranks #4 (15.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FITB	Fifth Third Bancorp	2,385,422	$110,826,706
2	KEY	Keycorp /New/	5,193,334	$104,126,346
3	EWBC	East West Bancorp Inc	805,956	$86,043,862
4	WTFC	Wintrust Financial Corp This page	455,222	$63,248,544
5	HAPN	Happen, Inc.	2,117,543	$30,323,215
6	MTB	M&T Bank Corp	29,839	$6,168,318
7	FCNCA	First Citizens Bancshares Inc /De/	3,185	$6,002,642

10 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$63,248,544	455,222	-18.7%	Shares	Sole	2026-05-11
2025-12-31	$78,265,922	559,762	+22.5%	Shares	Sole	2026-02-11
2025-09-30	$60,520,312	456,964	+3.7%	Shares	Sole	2025-11-12
2025-06-30	$54,657,574	440,858	+6.1%	Shares	Sole	2025-08-12
2025-03-31	$46,726,905	415,498	+27.7%	Shares	Sole	2025-05-09
2024-12-31	$40,592,481	325,495	+37.2%	Shares	Sole	2025-02-11
2024-09-30	$25,755,362	237,311	+13.8%	Shares	Sole	2024-11-12
2024-06-30	$20,558,039	208,584	-33.6%	Shares	Sole	2024-08-14
2024-03-31	$32,771,883	313,937	-6.9%	Shares	Sole	2024-05-10
2023-12-31	$31,266,674	337,107	—	Shares	Sole	2024-02-09
No filing history on record for this holder in this stock.