Mariner
AUR icon

Mariner’s Aurora AUR Stock Holding History

Mariner’s Portfolio AUR Stock Details AUR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-17,232
Closed -$65.7K – 3566
2025
Q4 		$65.7K Sell
17,232
-134,072
-89% -$614K ﹤0.01% 3389
2025
Q3 		$816K Buy
151,304
+13,713
+10% +$80.4K ﹤0.01% 2062
2025
Q2 		$721K Buy
137,591
+44,407
+48% +$278K ﹤0.01% 2043
2025
Q1 		$627K Buy
93,184
+6,949
+8% +$49.7K ﹤0.01% 2019
2024
Q4 		$543K Buy
86,235
+46,346
+116% +$290K ﹤0.01% 2130
2024
Q3 		$236K Buy
39,889
+29,616
+288% +$123K ﹤0.01% 2786
2024
Q2 		$28.5K Buy
+10,273
New +$28.4K ﹤0.01% 3090
2024
Q1 		– Sell
-21,586
Closed -$94.3K – 3139
2023
Q4 		$94.3K Buy
+21,586
New +$53.6K ﹤0.01% 2861

Other funds holding AUR

U
Uber San Francisco, California $3.6B AUM 19.81% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
TMC
Toyota Motor Corp Japan $2.44B AUM 10.97% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Mariner's AUR Position: Q1 2026 in Review

Mariner sold out of Aurora (AUR) in Q1 2026, closing a stake of 17,232 shares — an estimated $65.7K sold.

Mariner first reported a position in AUR in Q4 2023 and held it in 8 quarters. The position peaked at $816K in Q3 2025. 413 funds tracked by Wall St. Rank hold AUR as of Q1 2026.

  • Mariner reported no remaining Aurora position as of Q1 2026 after selling out during the quarter.
  • Mariner sold 17,232 Aurora shares in Q1 2026, an estimated $65.7K.
  • Mariner first reported a position in Aurora in Q4 2023 and held it in 8 quarters.
  • Mariner's Aurora position peaked at $816K in Q3 2025.
  • 413 funds tracked by Wall St. Rank held Aurora as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.