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
2026
Q2 		$97.5M Buy
2,751,615
+62,404
+2% +$2.28M 0.02% 555
2026
Q1 		$91.5M Sell
2,689,211
-155,912
-5% -$6.81M 0.02% 567
2025
Q4 		$132M Sell
2,845,123
-152,350
-5% -$6.56M 0.02% 484
2025
Q3 		$127M Buy
2,997,473
+362,406
+14% +$17.2M 0.02% 498
2025
Q2 		$137M Buy
2,635,067
+36,215
+1% +$1.85M 0.02% 448
2025
Q1 		$114M Sell
2,598,852
-1,967,569
-43% -$103M 0.02% 475
2024
Q4 		$250M Sell
4,566,421
-738,332
-14% -$39.1M 0.05% 318
2024
Q3 		$266M Sell
5,304,753
-744,849
-12% -$32M 0.05% 331
2024
Q2 		$235M Sell
6,049,602
-242,874
-4% -$8.87M 0.04% 341
2024
Q1 		$223M Buy
6,292,476
+5,016,260
+393% +$153M 0.04% 370
2023
Q4 		$34.4M Buy
+1,276,216
New +$34.8M 0.01% 818
2022
Q1 		– Sell
-3,799,125
Closed -$142M – 2191
2021
Q4 		$142M Sell
3,799,125
-522,521
-12% -$19.2M 0.02% 539
2021
Q3 		$125M Buy
+4,321,646
New +$152M 0.02% 559

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 40.91% 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

Wellington Management Group's ONON Position: Q2 2026 in Review

Wellington Management Group increased its On Holding (ONON) stake by 2.3% in Q2 2026, buying an estimated $2.28M and bringing the position to 2,751,615 shares worth $97.5M. The position accounts for 0.02% of the portfolio, ranked #555.

Wellington Management Group first reported a position in ONON in Q3 2021 and has held it in 13 quarters since. The position peaked at $266M in Q3 2024. 491 funds tracked by Wall St. Rank hold ONON as of Q2 2026.

  • Wellington Management Group held 2,751,615 shares of On Holding worth $97.5M as of Q2 2026.
  • Wellington Management Group bought 62,404 On Holding shares in Q2 2026, an estimated $2.28M.
  • On Holding made up 0.02% of Wellington Management Group's portfolio in Q2 2026, its #555 holding.
  • Wellington Management Group first reported a position in On Holding in Q3 2021 and has held it in 13 quarters since.
  • Wellington Management Group's On Holding position peaked at $266M in Q3 2024.
  • 491 funds tracked by Wall St. Rank held On Holding as of Q2 2026.

Based on Wellington Management Group's 13F filing for Q2 2026, filed 14 Aug 2026.