623 hedge funds and large institutions have $20.8B invested in Aptiv in 2018 Q3 according to their latest regulatory filings, with 59 funds opening new positions, 238 increasing their positions, 236 reducing their positions, and 80 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
623
Holders Change
-24
Holders Change %
-3.71%
% of All Funds
14.27%
Holding in Top 10
8
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-38.46%
% of All Funds
0.18%
New
59
Increased
238
Reduced
236
Closed
80
Calls
$67.4M
Puts
$126M
Net Calls
-$58.7M
Net Calls Change
-$39.2M
Name Holding Trade Value Shares
Change
Shares
Change %
FIA
651
FNY Investment Advisers
New York
-$681K -15,000 Closed
JGC
652
J. Goldman & Co
New York
-$1.23M -13,424 Closed
DTL
653
Dynamic Technology Lab
Singapore
-$1.17M -12,757 Closed
MF
654
Magnetar Financial
Illinois
-$1.05M -11,448 Closed
OI
655
Oakbrook Investments
Illinois
-$1.02M -11,125 Closed
Simplex Trading
656
Simplex Trading
Illinois
-$964K -10,529 Closed
Man Group
657
Man Group
United Kingdom
-$887K -9,686 Closed
FRM
658
Fox Run Management
Connecticut
-$882K -9,621 Closed
CBB
659
Citizens Business Bank
California
-$710K -7,750 Closed
EA
660
Emerald Advisers
Pennsylvania
-$710K -7,747 Closed
PI
661
PineBridge Investments
New York
-$674K -7,358 Closed
Arrowstreet Capital
662
Arrowstreet Capital
Massachusetts
-$660K -7,200 Closed
CMBA
663
C.M. Bidwell & Associates
Hawaii
-$602K -6,570 Closed
BCM
664
Brasada Capital Management
Texas
-$550K -6,000 Closed
APG
665
Abacus Planning Group
South Carolina
-$523K -5,715 Closed
WA
666
Wasatch Advisors
Utah
-$522K -5,700 Closed
HW
667
Hancock Whitney
Mississippi
-$503K -5,489 Closed
DCM
668
Driehaus Capital Management
Illinois
-$448K -4,894 Closed
CANY
669
Caxton Associates (New York)
New York
-$441K -4,818 Closed
PL
670
Parkwood LLC
Ohio
-$427K -4,661 Closed
WIC
671
Water Island Capital
New York
-$421K -4,600 Closed
Walleye Trading
672
Walleye Trading
New York
-$392K -4,279 Closed
Nomura Holdings
673
Nomura Holdings
Japan
-$384K -4,190 Closed
CB
674
Commerce Bank
Missouri
-$382K -4,176 Closed
BCM
675
BlueCrest Capital Management
Jersey
-$376K -4,102 Closed