Acadian Asset Management
UPST icon

Acadian Asset Management’s Upstart Holdings UPST Stock Holding History

Acadian Asset Management’s Portfolio UPST Stock Details UPST Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-3,399
Closed -$87K – 2248
2026
Q1 		$87K Buy
+3,399
New +$120K ﹤0.01% 1781
2025
Q2 		– Sell
-4,541
Closed -$208K – 1842
2025
Q1 		$208K Buy
+4,541
New +$282K ﹤0.01% 1253
2024
Q4 		– Sell
-4,053
Closed -$162K – 2185
2024
Q3 		$162K Buy
+4,053
New +$135K ﹤0.01% 1440
2022
Q1 		– Sell
-740
Closed -$111K – 1814
2021
Q4 		$111K Sell
740
-33,158
-98% -$8.28M ﹤0.01% 1356
2021
Q3 		$10.7M Buy
+33,898
New +$6.69M 0.04% 297

Other funds holding UPST

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
CS
Clear Street New York $39.5B AUM 124.03% 1-Year Est. Return
HFF
Halter Ferguson Financial Carmel, Indiana $617M AUM 69.99% 1-Year Est. Return

Acadian Asset Management's UPST Position: Q2 2026 in Review

Acadian Asset Management sold out of Upstart Holdings (UPST) in Q2 2026, closing a stake of 3,399 shares — an estimated $87K sold.

Acadian Asset Management first reported a position in UPST in Q3 2021 and held it in 5 quarters. The position peaked at $10.7M in Q3 2021. 369 funds tracked by Wall St. Rank hold UPST as of Q2 2026.

  • Acadian Asset Management reported no remaining Upstart Holdings position as of Q2 2026 after selling out during the quarter.
  • Acadian Asset Management sold 3,399 Upstart Holdings shares in Q2 2026, an estimated $87K.
  • Acadian Asset Management first reported a position in Upstart Holdings in Q3 2021 and held it in 5 quarters.
  • Acadian Asset Management's Upstart Holdings position peaked at $10.7M in Q3 2021.
  • 369 funds tracked by Wall St. Rank held Upstart Holdings as of Q2 2026.

Based on Acadian Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.