Jane Street
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Jane Street’s UBS Group UBS Stock Holding History

Jane Street’s Portfolio UBS Stock Details UBS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$9.45M Buy
241,900
+91,200
+61% +$3.9M ﹤0.01% 2611
2025
Q4 		$6.98M Buy
150,700
+44,000
+41% +$1.78M ﹤0.01% 2763
2025
Q3 		$4.37M Buy
106,700
+30,500
+40% +$1.18M ﹤0.01% 3619
2025
Q2 		$2.58M Sell
76,200
-7,235,200
-99% -$224M ﹤0.01% 4007
2025
Q1 		$224M Buy
7,311,400
+5,346,500
+272% +$178M 0.06% 204
2024
Q4 		$59.6M Buy
+1,964,900
New +$62.3M 0.01% 612
2023
Q2 		– Sell
-27,600
Closed -$589K – 9594
2023
Q1 		$589K Buy
+27,600
New +$576K ﹤0.01% 6048
2022
Q2 		– Sell
-200,000
Closed -$3.93M – 10922
2022
Q1 		$3.93M Sell
200,000
-19,800
-9% -$375K ﹤0.01% 3456
2021
Q4 		$3.96M Buy
219,800
+199,200
+967% +$3.51M ﹤0.01% 3218
2021
Q3 		$332K Sell
20,600
-58,700
-74% -$951K ﹤0.01% 7993
2021
Q2 		$1.21M Sell
79,300
-165,000
-68% -$2.61M ﹤0.01% 5402
2021
Q1 		$3.79M Buy
244,300
+110,600
+83% +$1.7M ﹤0.01% 2839
2020
Q4 		$1.88M Sell
133,700
-1,063,400
-89% -$14.1M ﹤0.01% 3593
2020
Q3 		$13.4M Sell
1,197,100
-1,227,900
-51% -$14.7M 0.01% 1008
2020
Q2 		$27.9M Buy
2,425,000
+1,425,000
+143% +$14.7M 0.02% 593
2020
Q1 		$9.4M Buy
+1,000,000
New +$11.5M 0.01% 807
2018
Q3 		– Sell
-55,400
Closed -$850K – 5721
2018
Q2 		$850K Buy
+55,400
New +$901K ﹤0.01% 2952

Other funds holding UBS

UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $295B AUM 31.6% 1-Year Est. Return
Zurich Cantonal Bank
Zurich Cantonal Bank Zurich, Switzerland $46B AUM 27.59% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
CCI
Cevian Capital II St. Helier, Jersey $3.12B AUM 25.62% 1-Year Est. Return
Pictet Asset Management
Pictet Asset Management Carouge, Switzerland $105B AUM 38.07% 1-Year Est. Return
Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return

Jane Street's UBS Position: Q1 2026 in Review

Jane Street increased its UBS Group (UBS) stake by 878% in Q1 2026, buying an estimated $113M and bringing the position to 2,950,369 shares worth $115M. The position accounts for 0.01% of the portfolio, ranked #578.

Jane Street first reported a position in UBS in Q4 2014 and has held it in 42 quarters since. 681 funds tracked by Wall St. Rank hold UBS as of Q1 2026.

  • Jane Street held 2,950,369 shares of UBS Group worth $115M as of Q1 2026.
  • Jane Street bought 2,648,732 UBS Group shares in Q1 2026, an estimated $113M.
  • UBS Group made up 0.01% of Jane Street's portfolio in Q1 2026, its #578 holding.
  • Jane Street first reported a position in UBS Group in Q4 2014 and has held it in 42 quarters since.
  • 681 funds tracked by Wall St. Rank held UBS Group as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.