Mattson Financial Services’s On Holding ONON Stock Holding History

Mattson Financial Services’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	$213K	Buy	+5,570	New	+$204K	0.04%	231

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 40.91% 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

Mattson Financial Services's ONON Position: Q2 2026 in Review

Mattson Financial Services opened a new position in On Holding (ONON) in Q2 2026: 5,570 shares worth $213K. The stake represents 0.04% of the portfolio and ranks #231 among its holdings.

489 funds tracked by Wall St. Rank hold ONON as of Q2 2026.

Mattson Financial Services held 5,570 shares of On Holding worth $213K as of Q2 2026.
On Holding was a new Mattson Financial Services position in Q2 2026.
On Holding made up 0.04% of Mattson Financial Services's portfolio in Q2 2026, its #231 holding.
489 funds tracked by Wall St. Rank held On Holding as of Q2 2026.

Based on Mattson Financial Services's 13F filing for Q2 2026, filed 4 Aug 2026.