Werlinich Asset Management’s Quest Diagnostics DGX Stock Holding History

Werlinich Asset Management’s Portfolio DGX Stock Details DGX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$653K	Hold	3,080	–	–	0.25%	52
2026 Q1	$604K	Buy	3,080 +50	+2%	+$9.71K	0.29%	51
2025 Q4	$532K	Buy	3,030 +120	+4%	+$21.9K	0.26%	53
2025 Q3	$555K	Hold	2,910	–	–	0.28%	54
2025 Q2	$523K	Sell	2,910 -500	-15%	-$86.8K	0.29%	53
2025 Q1	$577K	Hold	3,410	–	–	0.37%	53
2024 Q4	$515K	Sell	3,410 -345	-9%	-$53.7K	0.3%	52
2024 Q3	$583K	Hold	3,755	–	–	0.34%	52
2024 Q2	$516K	Sell	3,755 -150	-4%	-$20.5K	0.32%	50
2024 Q1	$512K	Sell	3,905 -2,910	-43%	-$378K	0.33%	51
2023 Q4	$938K	Sell	6,815 -339	-5%	-$44.6K	0.71%	36
2023 Q3	$872K	Buy	7,154 +164	+2%	+$21.9K	0.72%	35
2023 Q2	$983K	Hold	6,990	–	–	0.79%	33
2023 Q1	$989K	Buy	6,990 +10	+0.1%	+$1.43K	0.87%	32
2022 Q4	$1.09M	Sell	6,980 -85	-1%	-$12.2K	1.01%	30
2022 Q3	$867K	Sell	7,065 -100	-1%	-$13.2K	0.89%	32
2022 Q2	$953K	Sell	7,165 -525	-7%	-$71.5K	0.89%	32
2022 Q1	$1.05M	Sell	7,690 -245	-3%	-$34.1K	0.8%	37
2021 Q4	$1.37M	Hold	7,935	–	–	1%	34
2021 Q3	$1.15M	Sell	7,935 -110	-1%	-$16.1K	0.93%	35
2021 Q2	$1.06M	Hold	8,045	–	–	0.86%	39
2021 Q1	$1.03M	Buy	+8,045	New	+$991K	0.91%	39

Other funds holding DGX

Eastern Bank Boston, Massachusetts $6.53B AUM 30.05% 1-Year Est. Return

AIM

Achmea Investment Management Zeist, Netherlands $4B AUM 31.99% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

AAMU

AEGON Asset Management (UK) Edinburgh, United Kingdom $9.38B AUM 48.94% 1-Year Est. Return

Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return

BCAM

Boston Common Asset Management Boston, Massachusetts $1.69B AUM 28.29% 1-Year Est. Return

JWM

JGP Wealth Management Bend, Oregon $1.11B AUM 35.22% 1-Year Est. Return

Paradiem Covington, Louisiana $464M AUM 45.56% 1-Year Est. Return

SAM

Simplify Asset Management Las Vegas, Nevada $7.19B AUM 6.88% 1-Year Est. Return

GIA

GHP Investment Advisors Denver, Colorado $2.72B AUM 27.58% 1-Year Est. Return

Werlinich Asset Management's DGX Position: Q2 2026 in Review

Werlinich Asset Management held its Quest Diagnostics (DGX) position steady in Q2 2026 at 3,080 shares worth $653K. The position accounts for 0.25% of the portfolio, ranked #52.

Werlinich Asset Management first reported a position in DGX in Q1 2021 and has held it in 22 quarters since. The position peaked at $1.37M in Q4 2021. 210 funds tracked by Wall St. Rank hold DGX as of Q2 2026.

Werlinich Asset Management held 3,080 shares of Quest Diagnostics worth $653K as of Q2 2026.
Werlinich Asset Management left its Quest Diagnostics share count unchanged in Q2 2026.
Quest Diagnostics made up 0.25% of Werlinich Asset Management's portfolio in Q2 2026, its #52 holding.
Werlinich Asset Management first reported a position in Quest Diagnostics in Q1 2021 and has held it in 22 quarters since.
Werlinich Asset Management's Quest Diagnostics position peaked at $1.37M in Q4 2021.
210 funds tracked by Wall St. Rank held Quest Diagnostics as of Q2 2026.

Based on Werlinich Asset Management's 13F filing for Q2 2026, filed 9 Jul 2026.