Summit Partners Public Asset Management’s Upstart Holdings UPST Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
– Sell
-385,000
Closed -$24.9M – 223
2025
Q2
$24.9M Buy
+385,000
New +$18.9M 0.63% 50
2022
Q3
– Sell
-69,800
Closed -$2.21M – 181
2022
Q2
$2.21M Buy
+69,800
New +$4.16M 0.1% 115

Other funds holding UPST

Summit Partners Public Asset Management's UPST Position: Q4 2025 in Review

Summit Partners Public Asset Management sold out of Upstart Holdings (UPST) in Q4 2025, closing a stake of 300,000 shares — an estimated $15.2M sold.

Summit Partners Public Asset Management first reported a position in UPST in Q3 2024 and held it in 5 quarters. The position peaked at $60.5M in Q4 2024. 394 funds tracked by Wall St. Rank hold UPST as of Q4 2025.

  • Summit Partners Public Asset Management reported no remaining Upstart Holdings position as of Q4 2025 after selling out during the quarter.
  • Summit Partners Public Asset Management sold 300,000 Upstart Holdings shares in Q4 2025, an estimated $15.2M.
  • Summit Partners Public Asset Management first reported a position in Upstart Holdings in Q3 2024 and held it in 5 quarters.
  • Summit Partners Public Asset Management's Upstart Holdings position peaked at $60.5M in Q4 2024.
  • 394 funds tracked by Wall St. Rank held Upstart Holdings as of Q4 2025.

Based on Summit Partners Public Asset Management's 13F filing for Q4 2025, filed 17 Feb 2026.