Millennium Management
UPST icon

Millennium Management’s Upstart Holdings UPST Stock Holding History

Millennium 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
Q1 		$2.83M Buy
110,300
+49,900
+83% +$1.76M ﹤0.01% 3527
2025
Q4 		$2.64M Sell
60,400
-86,900
-59% -$4M ﹤0.01% 3699
2025
Q3 		$7.48M Buy
147,300
+26,400
+22% +$1.86M ﹤0.01% 2700
2025
Q2 		$7.82M Sell
120,900
-134,600
-53% -$6.6M ﹤0.01% 2524
2025
Q1 		$11.8M Sell
255,500
-319,300
-56% -$19.8M 0.01% 2020
2024
Q4 		$35.4M Sell
574,800
-169,500
-23% -$10.6M 0.02% 1037
2024
Q3 		$29.8M Buy
+744,300
New +$24.8M 0.01% 1200
2024
Q2 		– Sell
-38,600
Closed -$1.04M – 6563
2024
Q1 		$1.04M Sell
38,600
-19,200
-33% -$568K ﹤0.01% 4262
2023
Q4 		$2.36M Buy
57,800
+44,400
+331% +$1.35M ﹤0.01% 3476
2023
Q3 		$382K Buy
13,400
+300
+2% +$12.1K ﹤0.01% 4807
2023
Q2 		$469K Buy
13,100
+400
+3% +$9.2K ﹤0.01% 4592
2023
Q1 		$202K Buy
+12,700
New +$214K ﹤0.01% 5163
2022
Q4 		– Sell
-19,100
Closed -$397K – 7076
2022
Q3 		$397K Buy
+19,100
New +$514K ﹤0.01% 5145
2021
Q4 		– Sell
-25,000
Closed -$7.91M – 7407
2021
Q3 		$7.91M Buy
+25,000
New +$4.93M ﹤0.01% 2350

Other funds holding UPST

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 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
CS
Clear Street New York $24.6B AUM 56.26% 1-Year Est. Return
HFF
Halter Ferguson Financial Carmel, Indiana $456M AUM 49.85% 1-Year Est. Return

Millennium Management's UPST Position: Q1 2026 in Review

Millennium Management increased its Upstart Holdings (UPST) stake by 205% in Q1 2026, buying an estimated $15.8M and bringing the position to 668,064 shares worth $17.1M. The position accounts for 0.01% of the portfolio, ranked #1674.

Millennium Management first reported a position in UPST in Q4 2020 and has held it in 20 quarters since. The position peaked at $46M in Q3 2021. 339 funds tracked by Wall St. Rank hold UPST as of Q1 2026.

  • Millennium Management held 668,064 shares of Upstart Holdings worth $17.1M as of Q1 2026.
  • Millennium Management bought 449,311 Upstart Holdings shares in Q1 2026, an estimated $15.8M.
  • Upstart Holdings made up 0.01% of Millennium Management's portfolio in Q1 2026, its #1674 holding.
  • Millennium Management first reported a position in Upstart Holdings in Q4 2020 and has held it in 20 quarters since.
  • Millennium Management's Upstart Holdings position peaked at $46M in Q3 2021.
  • 339 funds tracked by Wall St. Rank held Upstart Holdings as of Q1 2026.

Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.