Paradigm Asset Management’s Quest Diagnostics DGX Stock Holding History

Paradigm 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	$1.34M	Buy	+6,300	New	+$1.24M	0.29%	143
2020 Q2	–	Sell	-850	Closed	-$68.3K	–	394
2020 Q1	$68.3K	Hold	850	–	–	0.03%	331
2019 Q4	$90.8K	Sell	850 -100	-11%	-$10.4K	0.03%	350
2019 Q3	$102K	Hold	950	–	–	0.03%	313
2019 Q2	$96.7K	Buy	950 +50	+6%	+$4.8K	0.03%	322
2019 Q1	$80.9K	Buy	+900	New	+$78K	0.02%	327
2017 Q2	–	Sell	-900	Closed	-$88.4K	–	604
2017 Q1	$88.4K	Sell	900 -1,800	-67%	-$172K	0.02%	539
2016 Q4	$248K	Sell	2,700 -62,550	-96%	-$5.39M	0.05%	254
2016 Q3	$5.52M	Buy	+65,250	New	+$5.48M	0.96%	16
2015 Q4	–	Sell	-11,300	Closed	-$695K	–	805
2015 Q3	$695K	Sell	11,300 -74,600	-87%	-$5.21M	0.09%	232
2015 Q2	$6.23M	Buy	85,900 +900	+1%	+$66.5K	0.69%	30
2015 Q1	$6.53M	Buy	+85,000	New	+$6.09M	0.73%	22
2014 Q4	–	Sell	-10,800	Closed	-$655K	–	797
2014 Q3	$655K	Buy	+10,800	New	+$665K	0.09%	225

Other funds holding DGX

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

EIG

EdgePoint Investment Group Toronto, Ontario, Canada $13.2B AUM 32.43% 1-Year Est. Return

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

Paradigm Asset Management opened a new position in Quest Diagnostics (DGX) in Q2 2026: 6,300 shares worth $1.34M. The stake represents 0.29% of the portfolio and ranks #143 among its holdings. This is a return to the name: Paradigm Asset Management previously reported a position in DGX as recently as Q1 2020.

Paradigm Asset Management first reported a position in DGX in Q3 2014 and has held it in 13 quarters since. The position peaked at $6.53M in Q1 2015. 1,109 funds tracked by Wall St. Rank hold DGX as of Q2 2026.

Paradigm Asset Management held 6,300 shares of Quest Diagnostics worth $1.34M as of Q2 2026.
Quest Diagnostics was a new Paradigm Asset Management position in Q2 2026.
Quest Diagnostics made up 0.29% of Paradigm Asset Management's portfolio in Q2 2026, its #143 holding.
Paradigm Asset Management first reported a position in Quest Diagnostics in Q3 2014 and has held it in 13 quarters since.
Paradigm Asset Management's Quest Diagnostics position peaked at $6.53M in Q1 2015.
1,109 funds tracked by Wall St. Rank held Quest Diagnostics as of Q2 2026.

Based on Paradigm Asset Management's 13F filing for Q2 2026, filed 6 Aug 2026.