TRILLIUM ASSET MANAGEMENT, LLC

Position in DGX — Quest Diagnostics Inc

CIK 884541 BOSTON, MA

Back to DGX Full portfolio

Position in DGX

as of Jun 30, 2026 · filed Aug 11, 2026 Compact

Position Value

$5,435,245

+$804,042 QoQ

Shares Held

25,644

+8.5% QoQ

Ownership

0.023%

of shares outstanding

% of Portfolio

0.17%

of 13F equity value

Holder Rank

#237

of 1,090 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 97% Shared 0% None 3%

Common Shares in DGX Over Time

Shares Held

Position Value (USD)

Position in Diagnostics & Research

Healthcare · as of Jun 30, 2026

TRILLIUM ASSET MANAGEMENT, LLC holds $26,697,659 across 4 Diagnostics & Research names. DGX ranks #2 (20.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TMO	Thermo Fisher Scientific Inc.	31,849	$15,967,814
2	DGX	Quest Diagnostics Inc This page	25,644	$5,435,245
3	WAT	Waters Corp /De/	12,391	$4,647,120
4	IQV	Iqvia Holdings Inc.	3,351	$647,480

All Filings in DGX

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26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$5,435,245	25,644	+8.5%	Shares	Defined	2026-08-11
2026-03-31	$4,631,203	23,631	-8.4%	Shares	Defined	2026-05-11
2025-12-31	$4,476,900	25,799	-17.3%	Shares	Defined	2026-02-13
2025-09-30	$5,946,477	31,202	-3.7%	Shares	Defined	2025-11-14
2025-06-30	$5,821,628	32,409	-4.2%	Shares	Defined	2025-08-06
2025-03-31	$5,721,498	33,815	-3.6%	Shares	Defined	2025-05-13
2024-12-31	$5,293,073	35,086	-8.8%	Shares	Defined	2025-02-11
2024-09-30	$5,974,951	38,486	-68.6%	Shares	Defined	2024-11-07
2024-06-30	$16,799,966	122,735	+1.1%	Shares	Defined	2024-08-08
2024-03-31	$16,155,294	121,368	-0.2%	Shares	Defined	2024-05-09
2023-12-31	$16,775,032	121,664	+4.4%	Shares	Defined	2024-02-08
2023-09-30	$14,196,446	116,498	+22.7%	Shares	Defined	2023-11-08
2023-06-30	$13,346,312	94,951	+31.1%	Shares	Defined	2023-08-10
2023-03-31	$10,243,434	72,402	-0.8%	Shares	Defined	2023-05-09
2022-12-31	$11,422,466	73,015	-1.6%	Shares	Defined	2023-02-08
2022-09-30	$9,106,174	74,221	-0.7%	Shares	Defined	2022-11-09
2022-06-30	$9,935,600	74,715	-5.0%	Shares	Defined	2022-08-08
2022-03-31	$10,763,765	78,648	-27.1%	Shares	Defined	2022-05-04
2021-12-31	$18,660,511	107,858	-0.1%	Shares	Other	2022-02-08
2021-09-30	$15,681,709	107,919	+0.4%	Shares	Defined	2021-11-12
2021-06-30	$14,179,384	107,444	-34.0%	Shares	Other	2021-11-12
2021-03-31	$20,902,093	162,865	+7.9%	Shares	Other	2021-05-10
2020-12-31	$17,991,928	150,977	-0.0%	Shares	Defined	2021-02-12
2020-09-30	$17,291,424	151,030	-7.8%	Shares	Other	2020-11-09
2020-06-30	$18,668,242	163,814	+3.1%	Shares	Other	2020-08-06
2020-03-31	$12,755,333	158,846	—	Shares	Other	2020-05-07
No filing history on record for this holder in this stock.