AMICA MUTUAL INSURANCE CO

Insurance

Position in MKTX — Marketaxess Holdings Inc

CIK 857508 PROVIDENCE, RI

Position in MKTX

as of Jun 30, 2026 · filed Aug 5, 2026 Compact

Position Value

$313,005

-$142,009 QoQ

Shares Held

2,758

0.0% QoQ

Ownership

0.008%

of shares outstanding

% of Portfolio

0.04%

of 13F equity value

Holder Rank

#228

of 390 holders

Holding Since

Mar 2021

18 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Financial Services · as of Jun 30, 2026

AMICA MUTUAL INSURANCE CO holds $9,544,098 across 4 Capital Markets names. MKTX ranks #4 (3.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MS	Morgan Stanley	21,438	$4,481,399
2	LAZ	Lazard, Inc.	103,039	$4,321,455
3	TW	Tradeweb Markets Inc.	4,297	$428,239
4	MKTX	Marketaxess Holdings Inc This page	2,758	$313,005

18 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$313,005	2,758	0.0%	Shares	Sole	2026-08-05
2026-03-31	$455,014	2,758	+17.3%	Shares	Sole	2026-05-06
2025-12-31	$426,300	2,352	+20.6%	Shares	Sole	2026-02-10
2025-09-30	$339,961	1,951	0.0%	Shares	Sole	2025-11-07
2025-06-30	$435,736	1,951	0.0%	Shares	Sole	2025-08-07
2025-03-31	$422,098	1,951	0.0%	Shares	Sole	2025-05-13
2024-12-31	$441,004	1,951	0.0%	Shares	Sole	2025-02-12
2024-09-30	$499,846	1,951	0.0%	Shares	Sole	2024-11-12
2024-06-30	$391,234	1,951	0.0%	Shares	Sole	2024-07-25
2024-03-31	$427,756	1,951	0.0%	Shares	Sole	2024-05-13
2023-12-31	$571,350	1,951	-75.3%	Shares	Sole	2024-02-05
2022-09-30	$1,756,336	7,894	+0.3%	Shares	Sole	2022-10-24
2022-06-30	$2,014,798	7,870	-15.8%	Shares	Sole	2022-07-29
2022-03-31	$3,178,148	9,342	-33.1%	Shares	Sole	2022-05-12
2021-12-31	$5,739,684	13,956	0.0%	Shares	Sole	2022-02-08
2021-09-30	$5,871,149	13,956	+31.2%	Shares	Sole	2021-11-03
2021-06-30	$4,929,816	10,634	0.0%	Shares	Sole	2021-08-04
2021-03-31	$5,294,881	10,634	—	Shares	Sole	2021-05-07
No filing history on record for this holder in this stock.