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North Star Investment Management’s Quest Diagnostics DGX Stock Holding History

North Star Investment 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 		– Sell
-3
Closed -$588 – 1766
2026
Q1 		$588 Buy
+3
New +$583 ﹤0.01% 1567
2023
Q4 		– Sell
-6
Closed -$731 – 1222
2023
Q3 		$731 Hold
6
– – ﹤0.01% 1170
2023
Q2 		$843 Hold
6
– – ﹤0.01% 1170
2023
Q1 		$849 Hold
6
– – ﹤0.01% 1185
2022
Q4 		$939 Buy
+6
New +$862 ﹤0.01% 1171
2022
Q1 		– Sell
-48
Closed -$8K – 1157
2021
Q4 		$8K Buy
+48
New +$7.3K ﹤0.01% 935

Other funds holding DGX

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Morgan Stanley
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

North Star Investment Management's DGX Position: Q2 2026 in Review

North Star Investment Management sold out of Quest Diagnostics (DGX) in Q2 2026, closing a stake of 3 shares — an estimated $588 sold.

North Star Investment Management first reported a position in DGX in Q4 2021 and held it in 6 quarters. The position peaked at $8K in Q4 2021. 1,099 funds tracked by Wall St. Rank hold DGX as of Q2 2026.

  • North Star Investment Management reported no remaining Quest Diagnostics position as of Q2 2026 after selling out during the quarter.
  • North Star Investment Management sold 3 Quest Diagnostics shares in Q2 2026, an estimated $588.
  • North Star Investment Management first reported a position in Quest Diagnostics in Q4 2021 and held it in 6 quarters.
  • North Star Investment Management's Quest Diagnostics position peaked at $8K in Q4 2021.
  • 1,099 funds tracked by Wall St. Rank held Quest Diagnostics as of Q2 2026.

Based on North Star Investment Management's 13F filing for Q2 2026, filed 28 Jul 2026.