Simplex Trading
ONON icon

Simplex Trading’s On Holding ONON Stock Holding History

Simplex Trading’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
Q2 		$7.88M Sell
222,400
-14,600
-6% -$534K ﹤0.01% 901
2026
Q1 		$8.06M Sell
237,000
-158,800
-40% -$6.93M 0.01% 805
2025
Q4 		$18.4M Sell
395,800
-112,400
-22% -$4.84M 0.01% 584
2025
Q3 		$21.5M Sell
508,200
-122,600
-19% -$5.83M 0.01% 605
2025
Q2 		$32.8M Buy
630,800
+89,000
+16% +$4.54M 0.02% 398
2025
Q1 		$23.8M Sell
541,800
-242,300
-31% -$12.7M 0.02% 464
2024
Q4 		$42.9M Buy
784,100
+43,900
+6% +$2.33M 0.02% 352
2024
Q3 		$37.1M Sell
740,200
-396,600
-35% -$17M 0.02% 385
2024
Q2 		$44.1M Buy
1,136,800
+71,400
+7% +$2.61M 0.03% 336
2024
Q1 		$37.7M Buy
1,065,400
+349,300
+49% +$10.7M 0.02% 418
2023
Q4 		$19.3M Sell
716,100
-75,200
-10% -$2.05M 0.01% 736
2023
Q3 		$22M Sell
791,300
-53,200
-6% -$1.68M 0.02% 551
2023
Q2 		$27.9M Sell
844,500
-140,600
-14% -$4.28M 0.02% 442
2023
Q1 		$30.6M Buy
985,100
+676,300
+219% +$15.3M 0.03% 420
2022
Q4 		$5.3M Buy
308,800
+180,500
+141% +$3.16M 0.01% 1190
2022
Q3 		$2.06M Buy
128,300
+44,900
+54% +$895K ﹤0.01% 1926
2022
Q2 		$1.48M Sell
83,400
-1,300
-2% -$28.1K ﹤0.01% 2184
2022
Q1 		$2.14M Buy
84,700
+59,000
+230% +$1.57M ﹤0.01% 2042
2021
Q4 		$971K Buy
+25,700
New +$943K ﹤0.01% 2889

Other funds holding ONON

Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
BAMCO Inc
BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
LPC
Lone Pine Capital Greenwich, Connecticut $16.4B AUM 99.7% 1-Year Est. Return
PPI
Platinum Paramount Investment Nassau $704M AUM
SIIL
Sinvest Investments II Ltd Nassau, New Providence $298M AUM
Sands Capital Management
Sands Capital Management Arlington, Virginia $26.9B AUM 34.44% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Simplex Trading's ONON Position: Q2 2026 in Review

Simplex Trading opened a new position in On Holding (ONON) in Q2 2026: 54,316 shares worth $1.92M. The stake represents ﹤0.01% of the portfolio and ranks #2080 among its holdings. This is a return to the name: Simplex Trading previously reported a position in ONON as recently as Q3 2025.

Simplex Trading first reported a position in ONON in Q4 2021 and has held it in 6 quarters since. The position peaked at $3.09M in Q3 2025. 492 funds tracked by Wall St. Rank hold ONON as of Q2 2026.

  • Simplex Trading held 54,316 shares of On Holding worth $1.92M as of Q2 2026.
  • On Holding was a new Simplex Trading position in Q2 2026.
  • On Holding made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #2080 holding.
  • Simplex Trading first reported a position in On Holding in Q4 2021 and has held it in 6 quarters since.
  • Simplex Trading's On Holding position peaked at $3.09M in Q3 2025.
  • 492 funds tracked by Wall St. Rank held On Holding as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.