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Quest Diagnostics Inc (DGX)

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value (x$1000) Activity % Port
1.
Healthcor Management LP

Arthur B Cohen And Joseph Healey

997,580 $109,674 3.48%
2. 396,497 $43,591 -32% 2.01%
3.
Grisanti Brown & Partners

Christopher C. Grisanti

36,625 $4,027 1.75%
4.
Marshall Wace LLP

Paul Marshall And Ian Wace

2,658,130 $292,234 +9% 1.65%
5. 30,000 $3,298 1.26%
Insider Trading: Purchases See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$55.51 4,000 Officer 44,222 2014-05-05 Filing
$50.71 2,600 Director 5,658 2014-02-06 Filing
$50.70 2,400 Director 3,058 2014-02-06 Filing
$59.34 5,000 Officer, Director 68,034 2012-08-07 Filing
$56.89 20,000 Officer, Director 63,034 2012-05-08 Filing
Insider Trading: Sales See All
Insider Price Amount Relationship Remaining Holdings Date Form 4
$113.07 30,780 Officer 39,791 2018-07-10 Filing
$112.00 40,328 Officer 38,261 2018-07-10 Filing
$110.12 781 Officer 38,261 2018-07-02 Filing
$109.63 7,066 Officer 38,850 2018-07-02 Filing
$110.07 5,583 Officer 45,916 2018-07-02 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value (x$1000) % Port
1. 362,612 $39,866 13.49%
2. 40,119 $4,411 2.66%
3. 24,575 $2,702 2.65%
4. 30,218 $3,322 2.52%
5. 826,615 $90,878 2.11%
News See All