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	$1.92M	Buy	+54,316	New	+$1.99M	﹤0.01%	2080
2025 Q4	–	Sell	-72,998	Closed	-$3.15M	–	9646
2025 Q3	$3.09M	Buy	+72,998	New	+$3.47M	﹤0.01%	1899
2022 Q4	–	Sell	-5,476	Closed	-$95.8K	–	10068
2022 Q3	$87K	Sell	5,476 -77,113	-93%	-$1.54M	﹤0.01%	5714
2022 Q2	$1.46M	Buy	82,589 +23,699	+40%	+$513K	﹤0.01%	2193
2022 Q1	$1.49M	Buy	58,890 +30,692	+109%	+$818K	﹤0.01%	2419
2021 Q4	$1.07M	Buy	+28,198	New	+$1.03M	﹤0.01%	2775

Other funds holding ONON

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return

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 Arlington, Virginia $26.9B AUM 34.44% 1-Year Est. Return

Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

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.