Wellington Management Group
ONON icon

Wellington Management Group’s On Holding ONON Stock Holding History

Wellington Management Group’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
2025
Q3 		– Sell
-1,685
Closed -$317K – 2066
2025
Q2 		$317K Buy
+1,685
New +$85.9K ﹤0.01% 1874

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

Wellington Management Group's ONON Position: Q1 2026 in Review

Wellington Management Group reduced its On Holding (ONON) stake by 5.5% in Q1 2026, selling an estimated $6.81M and leaving 2,689,211 shares worth $91.5M. The position accounts for 0.02% of the portfolio, ranked #567.

Wellington Management Group first reported a position in ONON in Q3 2021 and has held it in 12 quarters since. The position peaked at $266M in Q3 2024. 494 funds tracked by Wall St. Rank hold ONON as of Q1 2026.

  • Wellington Management Group held 2,689,211 shares of On Holding worth $91.5M as of Q1 2026.
  • Wellington Management Group sold 155,912 On Holding shares in Q1 2026, an estimated $6.81M.
  • On Holding made up 0.02% of Wellington Management Group's portfolio in Q1 2026, its #567 holding.
  • Wellington Management Group first reported a position in On Holding in Q3 2021 and has held it in 12 quarters since.
  • Wellington Management Group's On Holding position peaked at $266M in Q3 2024.
  • 494 funds tracked by Wall St. Rank held On Holding as of Q1 2026.

Based on Wellington Management Group's 13F filing for Q1 2026, filed 15 May 2026.