698 hedge funds and large institutions have $13.2B invested in Aptiv in 2026 Q1 according to their latest regulatory filings, with 109 funds opening new positions, 258 increasing their positions, 254 reducing their positions, and 101 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
698
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$112M
Puts
$29.1M
Net Calls
Net Calls Change

Top Buyers

1 +$110M
2 +$100M
3 +$64.2M
4
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss
Texas
+$62.3M
5
Swedbank
Swedbank
Sweden
+$61.4M

Top Sellers

1 -$671M
2 -$168M
3 -$124M
4
Ameriprise
Ameriprise
Minnesota
-$72M
5
SPC
Slate Path Capital
New York
-$68.2M
Name Holding Trade Value Shares
Change
Change in
Stake
SEI Investments
76
SEI Investments
Pennsylvania
$30.1M
Qube Research & Technologies (QRT)
77
Qube Research & Technologies (QRT)
United Kingdom
$29.8M
RhumbLine Advisers
78
RhumbLine Advisers
Massachusetts
$29.7M
NEI
79
Northwest & Ethical Investments
Ontario, Canada
$29.5M
CI
80
Cambiar Investors
Colorado
$29.2M
Arrowstreet Capital
81
Arrowstreet Capital
Massachusetts
$29.1M
Citigroup
82
Citigroup
New York
$27.1M
FG
83
Foresight Group
United Kingdom
$27M
VAM
84
Vanguard Asset Management
$26.6M
Verition Fund Management
85
Verition Fund Management
Connecticut
$26.4M
HSBC Holdings
86
HSBC Holdings
United Kingdom
$26M
Adage Capital Partners
87
Adage Capital Partners
Massachusetts
$25.3M
MVP
88
Medina Value Partners
California
$24.8M
Fidelity International
89
Fidelity International
Bermuda
$23.4M
AIM
90
Atlantic Investment Management
New York
$22.4M
TAM
91
Todd Asset Management
Kentucky
$22.3M
California State Teachers Retirement System (CalSTRS)
92
California State Teachers Retirement System (CalSTRS)
California
$22.2M
T. Rowe Price Associates
93
T. Rowe Price Associates
Maryland
$21.1M
Wellington Management Group
94
Wellington Management Group
Massachusetts
$19.9M
QCM
95
Quantinno Capital Management
New York
$19.9M
Wells Fargo
96
Wells Fargo
California
$19.7M
ECM
97
ExodusPoint Capital Management
New York
$19.1M
AFCM
98
Applied Finance Capital Management
Puerto Rico
$18.7M
AllianceBernstein
99
AllianceBernstein
Tennessee
$18.6M
SAM
100
SEB Asset Management
$18.4M