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Certuity’s Quest Diagnostics DGX Stock Holding History

Certuity’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 		$259K Sell
1,220
-11
-0.9% -$2.16K 0.01% 541
2026
Q1 		$241K Sell
1,231
-328
-21% -$63.7K 0.02% 529
2025
Q4 		$271K Buy
1,559
+348
+29% +$63.4K 0.02% 451
2025
Q3 		$231K Buy
+1,211
New +$215K 0.02% 480

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

Certuity's DGX Position: Q2 2026 in Review

Certuity reduced its Quest Diagnostics (DGX) stake by 0.89% in Q2 2026, selling an estimated $2.16K and leaving 1,220 shares worth $259K. The position accounts for 0.01% of the portfolio, ranked #541.

Certuity first reported a position in DGX in Q3 2025 and has held it in 4 quarters since. The position peaked at $271K in Q4 2025. 1,108 funds tracked by Wall St. Rank hold DGX as of Q2 2026.

  • Certuity held 1,220 shares of Quest Diagnostics worth $259K as of Q2 2026.
  • Certuity sold 11 Quest Diagnostics shares in Q2 2026, an estimated $2.16K.
  • Quest Diagnostics made up 0.01% of Certuity's portfolio in Q2 2026, its #541 holding.
  • Certuity first reported a position in Quest Diagnostics in Q3 2025 and has held it in 4 quarters since.
  • Certuity's Quest Diagnostics position peaked at $271K in Q4 2025.
  • 1,108 funds tracked by Wall St. Rank held Quest Diagnostics as of Q2 2026.

Based on Certuity's 13F filing for Q2 2026, filed 28 Jul 2026.