Mariner
APTV icon

Mariner’s Aptiv APTV Stock Holding History

Mariner’s Portfolio APTV Stock Details APTV Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.28M Sell
20,856
-86,409
-81% -$5.29M ﹤0.01% 1771
2026
Q1 		$7.45M Sell
107,265
-11,175
-9% -$861K 0.01% 879
2025
Q4 		$9.02M Buy
118,440
+59,435
+101% +$4.77M 0.01% 754
2025
Q3 		$5.09M Buy
59,005
+17,464
+42% +$1.32M 0.01% 922
2025
Q2 		$2.83M Buy
41,541
+15,391
+59% +$953K ﹤0.01% 1132
2025
Q1 		$1.56M Buy
26,150
+10,756
+70% +$682K ﹤0.01% 1378
2024
Q4 		$931K Sell
15,394
-247
-2% -$15.1K ﹤0.01% 1714
2024
Q3 		$1.13M Sell
15,641
-2,849
-15% -$199K ﹤0.01% 1515
2024
Q2 		$1.3M Sell
18,490
-4,705
-20% -$362K ﹤0.01% 1343
2024
Q1 		$1.85M Sell
23,195
-57,228
-71% -$4.61M ﹤0.01% 1151
2023
Q4 		$7.22M Sell
80,423
-13,764
-15% -$1.19M 0.02% 572
2023
Q3 		$9.29M Sell
94,187
-6,213
-6% -$642K 0.02% 457
2023
Q2 		$10.2M Sell
100,400
-186,490
-65% -$18.4M 0.03% 436
2023
Q1 		$32.2M Buy
286,890
+11,367
+4% +$1.25M 0.09% 207
2022
Q4 		$25.7M Sell
275,523
-4,598
-2% -$437K 0.08% 235
2022
Q3 		$21.9M Buy
280,121
+3,058
+1% +$293K 0.09% 215
2022
Q2 		$24.7M Buy
277,063
+14,711
+6% +$1.5M 0.1% 204
2022
Q1 		$31.4M Buy
262,352
+73,789
+39% +$9.82M 0.12% 188
2021
Q4 		$31.1M Buy
188,563
+2,231
+1% +$372K 0.13% 169
2021
Q3 		$27.8M Buy
186,332
+12,270
+7% +$1.91M 0.14% 164
2021
Q2 		$27.4M Buy
174,062
+9,966
+6% +$1.46M 0.17% 150
2021
Q1 		$22.6M Buy
+164,096
New +$23.9M 0.16% 159

Other funds holding APTV

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $34.3B AUM 22.63% 1-Year Est. Return
Viking Global Investors
Viking Global Investors Stamford, Connecticut $35.1B AUM 21.36% 1-Year Est. Return

Mariner's APTV Position: Q2 2026 in Review

Mariner reduced its Aptiv (APTV) stake by 81% in Q2 2026, selling an estimated $5.29M and leaving 20,856 shares worth $1.28M. The position accounts for ﹤0.01% of the portfolio, ranked #1771.

Mariner first reported a position in APTV in Q1 2021 and has held it in 22 quarters since. The position peaked at $32.2M in Q1 2023. 661 funds tracked by Wall St. Rank hold APTV as of Q2 2026.

  • Mariner held 20,856 shares of Aptiv worth $1.28M as of Q2 2026.
  • Mariner sold 86,409 Aptiv shares in Q2 2026, an estimated $5.29M.
  • Aptiv made up ﹤0.01% of Mariner's portfolio in Q2 2026, its #1771 holding.
  • Mariner first reported a position in Aptiv in Q1 2021 and has held it in 22 quarters since.
  • Mariner's Aptiv position peaked at $32.2M in Q1 2023.
  • 661 funds tracked by Wall St. Rank held Aptiv as of Q2 2026.

Based on Mariner's 13F filing for Q2 2026, filed 13 Aug 2026.