WESTFIELD CAPITAL MANAGEMENT CO LP

Position in FN — Fabrinet

CIK 1177719 BOSTON, MA

Position in FN

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

Position Value

$54,733,102

-$93,834,386 QoQ

Shares Held

97,376

-65.8% QoQ

Ownership

0.272%

of shares outstanding

% of Portfolio

0.18%

of 13F equity value

Holder Rank

#66

of 753 holders

Holding Since

Jun 2023

13 quarters on record

Voting authority Sole 91% Shared 0% None 9%

Technology · as of Jun 30, 2026

WESTFIELD CAPITAL MANAGEMENT CO LP holds $379,257,028 across 6 Electronic Components names. FN ranks #3 (14.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PLXS	Plexus Corp	321,808	$96,758,011
2	TTMI	Ttm Technologies Inc	416,052	$77,810,045
3	FN	Fabrinet This page	97,376	$54,733,102
4	JBL	Jabil Inc	134,783	$51,956,150
5	FLEX	Flex Ltd.	314,008	$50,891,276
6	GLW	Corning Inc /Ny	184,428	$47,108,444

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$54,733,102	97,376	-65.8%	Shares	Sole	2026-08-12
2026-03-31	$148,567,488	284,874	+49.8%	Shares	Sole	2026-05-11
2025-12-31	$86,580,597	190,170	+16.7%	Shares	Sole	2026-02-11
2025-09-30	$59,433,789	163,002	-75.4%	Shares	Sole	2025-11-12
2025-06-30	$195,464,190	663,310	+102.8%	Shares	Sole	2025-08-12
2025-03-31	$64,612,828	327,137	-20.5%	Shares	Sole	2025-05-09
2024-12-31	$90,463,469	411,422	+172.2%	Shares	Sole	2025-02-11
2024-09-30	$35,735,305	151,139	-25.6%	Shares	Sole	2024-11-12
2024-06-30	$49,702,895	203,043	-32.4%	Shares	Sole	2024-08-14
2024-03-31	$56,785,577	300,421	+13.4%	Shares	Sole	2024-05-10
2023-12-31	$50,416,894	264,892	+27.0%	Shares	Sole	2024-02-09
2023-09-30	$34,748,601	208,550	+25.1%	Shares	Sole	2023-11-13
2023-06-30	$21,646,969	166,669	—	Shares	Sole	2023-08-11
No filing history on record for this holder in this stock.