Parallax Volatility Advisers
UPST icon

Parallax Volatility Advisers’s Upstart Holdings UPST Stock Holding History

Parallax Volatility Advisers’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
2025
Q4 		– Sell
-6,700
Closed -$340K – 1847
2025
Q3 		$340K Sell
6,700
-1,000
-13% -$70.3K ﹤0.01% 1301
2025
Q2 		$498K Sell
7,700
-33,000
-81% -$1.62M ﹤0.01% 1189
2025
Q1 		$1.87M Sell
40,700
-35,500
-47% -$2.21M 0.01% 886
2024
Q4 		$4.69M Buy
76,200
+49,500
+185% +$3.09M 0.01% 849
2024
Q3 		$1.07M Hold
26,700
– – ﹤0.01% 1341
2024
Q2 		$630K Buy
+26,700
New +$644K ﹤0.01% 1386
2024
Q1 		– Sell
-2,700
Closed -$110K – 2381
2023
Q4 		$110K Buy
+2,700
New +$82.2K ﹤0.01% 1864
2023
Q1 		– Sell
-73,500
Closed -$972K – 3213
2022
Q4 		$972K Sell
73,500
-55,900
-43% -$1.08M ﹤0.01% 1664
2022
Q3 		$2.69M Buy
129,400
+30,500
+31% +$820K ﹤0.01% 1282
2022
Q2 		$3.12M Sell
98,900
-456,200
-82% -$27.2M ﹤0.01% 1163
2022
Q1 		$60.6M Buy
555,100
+204,600
+58% +$23.6M 0.03% 229
2021
Q4 		$53M Sell
350,500
-173,300
-33% -$43.3M 0.06% 216
2021
Q3 		$166M Buy
+523,800
New +$103M 0.16% 83

Other funds holding UPST

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
JCAM
Jericho Capital Asset Management New York $6.76B AUM 88.1% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
CS
Clear Street New York $24.6B AUM 56.25% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

Parallax Volatility Advisers's UPST Position: Q4 2025 in Review

Parallax Volatility Advisers sold out of Upstart Holdings (UPST) in Q4 2025, closing a stake of 2,638 shares — an estimated $134K sold.

Parallax Volatility Advisers first reported a position in UPST in Q4 2021 and held it in 12 quarters. The position peaked at $28M in Q4 2021. 393 funds tracked by Wall St. Rank hold UPST as of Q4 2025.

  • Parallax Volatility Advisers reported no remaining Upstart Holdings position as of Q4 2025 after selling out during the quarter.
  • Parallax Volatility Advisers sold 2,638 Upstart Holdings shares in Q4 2025, an estimated $134K.
  • Parallax Volatility Advisers first reported a position in Upstart Holdings in Q4 2021 and held it in 12 quarters.
  • Parallax Volatility Advisers's Upstart Holdings position peaked at $28M in Q4 2021.
  • 393 funds tracked by Wall St. Rank held Upstart Holdings as of Q4 2025.

Based on Parallax Volatility Advisers's 13F filing for Q4 2025, filed 17 Feb 2026.