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Quest Diagnostics
DGX

Overview Fund Activity

652 hedge funds and large institutions have $12B invested in Quest Diagnostics in 2018 Q1 according to their latest regulatory filings, with 81 funds opening new positions, 173 increasing their positions, 270 reducing their positions, and 52 closing their positions.

Holders
652
Holders Change
+21
Holders Change %
+3.33%
% of All Funds
14.96%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.05%
New
81
Increased
173
Reduced
270
Closed
52
Calls
$35.6M
Puts
$36.9M
Net Calls
-$1.27M
Net Calls Change
-$12.5M

Top Buyers

1
FMI
1
Fiduciary Management Inc
Wisconsin
$368M
2
BlackRock
2
BlackRock
New York
$1.56B
3
Alyeska Investment Group
3
Alyeska Investment Group
Illinois
$86.4M
4
MWNA
4
Marshall Wace North America
New York
$245M
5
Skandinaviska Enskilda Banken (SEB)
5
Skandinaviska Enskilda Banken (SEB)
Sweden
$134M

Top Sellers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$60.6M
2
Millennium Management
2
Millennium Management
New York
$12.5M
3
Morgan Stanley
3
Morgan Stanley
New York
$61.4M
4
Renaissance Technologies
4
Renaissance Technologies
New York
$34.1M
5
LSV Asset Management
5
LSV Asset Management
Illinois
$74M
Name Market Value Shares Shares
Change 		Shares
Change %
Capital International Investors
651
Capital International Investors
California
– – -342,100 Closed
HCM
652
Highbridge Capital Management
New York
– – -116,169 Closed
PMAM
653
Picton Mahoney Asset Management
Ontario, Canada
– – -99,700 Closed
HI
654
HBK Investments
Texas
– – -70,400 Closed
Point72 Asset Management
655
Point72 Asset Management
Connecticut
– – -56,000 Closed
TA
656
Tamarack Advisers
California
– – -50,000 Closed
SAM
657
Strategy Asset Managers
California
– – -22,579 Closed
Wolverine Trading
658
Wolverine Trading
Illinois
– – -18,132 Closed
LTI
659
Laffer Tengler Investments
Tennessee
– – -17,905 Closed
DCM
660
Dynamic Capital Management
Jersey
– – -16,135 Closed
Mirae Asset Global Investments
661
Mirae Asset Global Investments
South Korea
– – -12,439 Closed
PG
662
PEAK6 Group
Illinois
– – -12,392 Closed
CANY
663
Caxton Associates (New York)
New York
– – -9,973 Closed
HF
664
HRT Financial
New York
– – -9,919 Closed
FRM
665
Fox Run Management
Connecticut
– – -7,351 Closed
MLIC
666
Mandatum Life Insurance Company
Finland
– – -6,916 Closed
FP
667
FDO Partners
Massachusetts
– – -6,501 Closed
Arrowstreet Capital
668
Arrowstreet Capital
Massachusetts
– – -5,300 Closed
HW
669
Hancock Whitney
Mississippi
– – -5,245 Closed
OI
670
Oakbrook Investments
Illinois
– – -5,200 Closed
GW
671
GW & Wade
Massachusetts
– – -4,694 Closed
OAM
672
Oppenheimer Asset Management
New York
– – -4,303 Closed
Capstone Investment Advisors
673
Capstone Investment Advisors
New York
– – -4,200 Closed
GCC
674
Game Creek Capital
Massachusetts
– – -3,800 Closed
SSA
675
Schonfeld Strategic Advisors
New York
– – -3,754 Closed
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