457 hedge funds and large institutions have $21.1B invested in Aptiv in 2015 Q1 according to their latest regulatory filings, with 56 funds opening new positions, 170 increasing their positions, 194 reducing their positions, and 45 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
457
Holders Change
+6
Holders Change %
+1.33%
% of All Funds
12.19%
Holding in Top 10
18
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+50%
% of All Funds
0.48%
New
56
Increased
170
Reduced
194
Closed
45
Calls
$48M
Puts
$29.3M
Net Calls
+$18.7M
Net Calls Change
+$61.1M
Name Holding Trade Value Shares
Change
Shares
Change %
Twin Tree Management
476
Twin Tree Management
Texas
-$983K -13,520 Closed
GCA
477
Gideon Capital Advisors
New York
-$960K -13,196 Closed
AH
478
Achievement Holdings
Illinois
-$938K -12,900 Closed
SFP
479
Santa Fe Partners
New Mexico
-$806K -11,081 Closed
CG
480
Clinton Group
New York
-$731K -10,049 Closed
ST
481
Spot Trading
Illinois
-$719K -9,893 Closed
PAM
482
Princeton Alpha Management
New Jersey
-$716K -9,851 Closed
CWM
483
Calamos Wealth Management
Illinois
-$546K -7,510 Closed
SLG
484
Stanley-Laman Group
Pennsylvania
-$499K -6,856 Closed
UCFA
485
United Capital Financial Advisors
Texas
-$437K -6,016 Closed
GS
486
GAM Systematic
United Kingdom
-$416K -5,714 Closed
TI
487
Trexquant Investment
Connecticut
-$356K -4,900 Closed
NCCM
488
Nine Chapters Capital Management
New Jersey
-$342K -4,700 Closed
Group One Trading
489
Group One Trading
Illinois
-$341K -4,693 Closed
Jane Street
490
Jane Street
New York
-$327K -4,496 Closed
HW
491
Hancock Whitney
Mississippi
-$230K -3,168 Closed
EPM
492
Equitec Proprietary Markets
Illinois
-$194K -2,673 Closed
Bessemer Group
493
Bessemer Group
New Jersey
-$153K -2,093 Closed
BRWA
494
B. Riley Wealth Advisors
Florida
-$73 -1,001 Closed
PHK
495
Point72 Hong Kong
Hong Kong
-$64K -880 Closed
SEC
496
Seven Eight Capital
New York
-$31K -425 Closed
MCM
497
Manchester Capital Management
Vermont
-$28K -387 Closed
VFA
498
Virtus Fund Advisers
Connecticut
-$25K -346 Closed
NPC
499
National Planning Corporation
California
-$17.4K -250 Closed
BPBT
500
Boston Private Bank & Trust
Massachusetts
-$17K -240 Closed