Jane Street
ONON icon

Jane Street’s On Holding ONON Stock Holding History

Jane Street’s Portfolio ONON Stock Details ONON Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$112M Buy
3,290,900
+1,427,700
+77% +$62.3M 0.01% 588
2025
Q4 		$86.6M Buy
1,863,200
+458,200
+33% +$19.7M 0.01% 654
2025
Q3 		$59.5M Buy
1,405,000
+65,900
+5% +$3.14M 0.01% 863
2025
Q2 		$69.7M Buy
1,339,100
+518,300
+63% +$26.4M 0.01% 604
2025
Q1 		$36M Buy
820,800
+541,500
+194% +$28.5M 0.01% 867
2024
Q4 		$15.3M Buy
279,300
+81,400
+41% +$4.31M ﹤0.01% 1490
2024
Q3 		$9.92M Sell
197,900
-342,700
-63% -$14.7M ﹤0.01% 1920
2024
Q2 		$21M Sell
540,600
-85,100
-14% -$3.11M ﹤0.01% 1276
2024
Q1 		$22.1M Buy
625,700
+10,400
+2% +$318K ﹤0.01% 1113
2023
Q4 		$16.6M Buy
615,300
+465,600
+311% +$12.7M ﹤0.01% 1436
2023
Q3 		$4.16M Sell
149,700
-230,500
-61% -$7.3M ﹤0.01% 2878
2023
Q2 		$12.5M Sell
380,200
-181,500
-32% -$5.52M ﹤0.01% 1676
2023
Q1 		$17.4M Buy
561,700
+531,300
+1,748% +$12M 0.01% 1103
2022
Q4 		$522K Sell
30,400
-147,600
-83% -$2.58M ﹤0.01% 6054
2022
Q3 		$2.86M Sell
178,000
-259,200
-59% -$5.17M ﹤0.01% 3544
2022
Q2 		$7.73M Sell
437,200
-258,100
-37% -$5.58M ﹤0.01% 2051
2022
Q1 		$17.5M Buy
695,300
+341,600
+97% +$9.11M 0.01% 1379
2021
Q4 		$13.4M Buy
+353,700
New +$13M ﹤0.01% 1553

Other funds holding ONON

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
PPI
Platinum Paramount Investment Nassau $689M AUM
BAMCO Inc
BAMCO Inc New York $33.1B AUM 11.16% 1-Year Est. Return
SIIL
Sinvest Investments II Ltd Nassau, New Providence $286M AUM
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
ICP
Ilex Capital Partners London, United Kingdom $4.06B AUM 6.11% 1-Year Est. Return
Sands Capital Management
Sands Capital Management Arlington, Virginia $25.5B AUM 26.46% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Jane Street's ONON Position: Q1 2026 in Review

Jane Street increased its On Holding (ONON) stake by 548% in Q1 2026, buying an estimated $193M and bringing the position to 5,228,806 shares worth $178M. The position accounts for 0.02% of the portfolio, ranked #435.

Jane Street first reported a position in ONON in Q3 2021 and has held it in 19 quarters since. 493 funds tracked by Wall St. Rank hold ONON as of Q1 2026.

  • Jane Street held 5,228,806 shares of On Holding worth $178M as of Q1 2026.
  • Jane Street bought 4,422,220 On Holding shares in Q1 2026, an estimated $193M.
  • On Holding made up 0.02% of Jane Street's portfolio in Q1 2026, its #435 holding.
  • Jane Street first reported a position in On Holding in Q3 2021 and has held it in 19 quarters since.
  • 493 funds tracked by Wall St. Rank held On Holding as of Q1 2026.

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