634 hedge funds and large institutions have $20.8B invested in Aptiv in 2017 Q4 according to their latest regulatory filings, with 122 funds opening new positions, 243 increasing their positions, 210 reducing their positions, and 80 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
634
Holders Change
+38
Holders Change %
+6.38%
% of All Funds
14.4%
Holding in Top 10
10
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-37.5%
% of All Funds
0.23%
New
122
Increased
243
Reduced
210
Closed
80
Calls
$50.4M
Puts
$101M
Net Calls
-$50.2M
Net Calls Change
-$60.9M
Name Holding Trade Value Shares
Change
Shares
Change %
PWPCM
651
Perella Weinberg Partners Capital Management
New York
-$6.69K -67,992 Closed
WAM
652
Wolverine Asset Management
Illinois
-$6.19M -62,901 Closed
XK
653
Xact Kapitalforvaltning
Sweden
-$4.96M -50,386 Closed
SAM
654
Sentinel Asset Management
Vermont
-$4.43M -45,000 Closed
Janney Montgomery Scott
655
Janney Montgomery Scott
Pennsylvania
-$3.66M -37,180 Closed
SCM
656
SkyTop Capital Management
New Jersey
-$3.63M -36,902 Closed
QC
657
Quadrature Capital
United Kingdom
-$2.82M -28,612 Closed
Verition Fund Management
658
Verition Fund Management
Connecticut
-$2.67M -27,100 Closed
GCP
659
GSA Capital Partners
United Kingdom
-$2.55M -25,892 Closed
BCM
660
Basswood Capital Management
New York
-$2.46M -25,001 Closed
WMSA
661
Weiss Multi-Strategy Advisers
New York
-$2.14M -21,759 Closed
Boston Partners
662
Boston Partners
Massachusetts
-$1.89M -19,170 Closed
Group One Trading
663
Group One Trading
Illinois
-$1.71M -17,384 Closed
EMG
664
Ellington Management Group
Connecticut
-$1.5M -15,200 Closed
DTL
665
Dynamic Technology Lab
Singapore
-$1.4M -14,203 Closed
NLI
666
Nippon Life Insurance
Japan
-$1.21M -12,339 Closed
CA
667
Commerzbank Aktiengesellschaft
Germany
-$1.16M -11,758 Closed
Caisse de Depot et Placement du Quebec (CDPQ)
668
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
-$1.11M -11,252 Closed
AR
669
Advisory Research
Illinois
-$1.08M -11,006 Closed
MCIM
670
Meadow Creek Investment Management
Georgia
-$1.05M -10,642 Closed
BA
671
Bridgewater Associates
Connecticut
-$886K -9,001 Closed
EP
672
Elkfork Partners
Oregon
-$862K -8,764 Closed
QI
673
QS Investors
New York
-$692K -7,030 Closed
BOTW
674
Bank of the West
California
-$666K -6,770 Closed
HCMT
675
Highland Capital Management (Tennessee)
Tennessee
-$665K -6,757 Closed