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Quest Diagnostics Incorporated

DGX Healthcare
$195.21 +$1.39 (0.72%)
Market Cap: $21.61 B
Gurus Holding
14
Popularity Rank
#154
% of Shares Held
3.46%
Net Activity (Q1 2026)
+$2.96 M

Guru Ownership Trend

Guru Analysis for Quest Diagnostics Incorporated (DGX)

Quest Diagnostics Incorporated (DGX), a key player in the Healthcare sector, continues to attract institutional attention.

As of Q1 2026, a total of 14 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $748.23 M.

Top institutional holders include Jeremy Grantham and Chris Davis.

Institutional sentiment is currently Bullish. This is evidenced by a $2.96 M net inflow during the quarter.

Recent activity highlights Paul Tudor Jones who increased their stake by 494.0%. Conversely, Lee Ainslie reduced exposure by 88.5%.

Key Holders

Top 5 by Value

$369.04 M
$317.06 M
$25.63 M
$9.85 M
$7.02 M

Top 5 by Conviction

Recent Activity Breakdown (Q1 2026)

+$31.64 M
Total Buy Value
New Buys 0
Additions 4
-$28.67 M
Total Sell Value
Reductions 9
Sold Out 3

Guru Consensus (Q1 2026)

Based on recent activity
Net Sellers
12
Net Buyers
4

FAQs for Quest Diagnostics Incorporated (DGX)

Major holders include Jeremy Grantham ($369.04 M), Chris Davis ($317.06 M), Joel Greenblatt ($25.63 M). According to the latest reported data, 14 tracked investment managers collectively hold approximately 3.83 M shares.

According to the latest 13F reporting period, sentiment appears Bullish (Net Buying). There was a net inflow of $2.96 M, with 4 managers increasing positions and 12 managers reducing holdings.

During the most recent reporting period, 9 managers trimmed their positions, while 3 fully exited DGX. The total reported sell value was $28.67 M.

Yes, 0 managers opened new positions in DGX, and 4 increased their existing holdings. The total reported buy value was $31.64 M.

Portfolio Manager % Portfolio Activity Shares Value Report Date
0.94% Add 3.7% 1,883,024 $369.04 M Q1 2026
1.46% Add 1.8% 1,617,813 $317.06 M Q1 2026
0.08% Add 64.7% 130,777 $25.63 M Q1 2026
0.00% Reduce -25.2% 50,267 $9.85 M Q1 2026
1.53% Reduce -10.5% 35,800 $7.02 M Q1 2026
0.04% Reduce -18.6% 33,473 $6.56 M Q1 2026
0.72% Reduce -1.8% 25,451 $4.99 M Q1 2026
0.01% Add 494.0% 18,225 $3.57 M Q1 2026
0.05% Reduce -6.3% 17,296 $3.41 M Q1 2026
0.17% 8,700 $1.71 M Q1 2026
0.00% Reduce -1.3% 3,471 $680,247 Q1 2026
0.00% Reduce -23.8% 3,000 $587,940 Q1 2026
0.01% Reduce -3.3% 2,900 $568,342 Q1 2026
0.01% Reduce -88.5% 2,756 $540,121 Q1 2026
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Value
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SEC Form