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Lighthouse Investment Partners’s Quest Diagnostics DGX Stock Holding History

Lighthouse Investment Partners’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
Q1 		– Sell
-2,407
Closed -$418K – 792
2025
Q4 		$418K Buy
+2,407
New +$438K 0.01% 634
2024
Q4 		– Sell
-4,487
Closed -$697K – 534
2024
Q3 		$697K Sell
4,487
-31,070
-87% -$4.64M 0.03% 350
2024
Q2 		$4.87M Sell
35,557
-19,568
-35% -$2.68M 0.19% 138
2024
Q1 		$7.34M Buy
+55,125
New +$7.15M 0.34% 80
2023
Q4 		– Sell
-39,024
Closed -$4.76M – 318
2023
Q3 		$4.76M Buy
+39,024
New +$5.2M 0.19% 120

Other funds holding DGX

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
EIG
EdgePoint Investment Group Toronto, Ontario, Canada $12.5B AUM 31.7% 1-Year Est. Return

Lighthouse Investment Partners's DGX Position: Q1 2026 in Review

Lighthouse Investment Partners sold out of Quest Diagnostics (DGX) in Q1 2026, closing a stake of 2,407 shares — an estimated $418K sold.

Lighthouse Investment Partners first reported a position in DGX in Q3 2023 and held it in 5 quarters. The position peaked at $7.34M in Q1 2024. 1,063 funds tracked by Wall St. Rank hold DGX as of Q1 2026.

  • Lighthouse Investment Partners reported no remaining Quest Diagnostics position as of Q1 2026 after selling out during the quarter.
  • Lighthouse Investment Partners sold 2,407 Quest Diagnostics shares in Q1 2026, an estimated $418K.
  • Lighthouse Investment Partners first reported a position in Quest Diagnostics in Q3 2023 and held it in 5 quarters.
  • Lighthouse Investment Partners's Quest Diagnostics position peaked at $7.34M in Q1 2024.
  • 1,063 funds tracked by Wall St. Rank held Quest Diagnostics as of Q1 2026.

Based on Lighthouse Investment Partners's 13F filing for Q1 2026, filed 14 May 2026.