BAMCO Inc
ONON icon

BAMCO Inc’s On Holding ONON Stock Holding History

BAMCO Inc’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 		$600M Buy
16,929,770
+7,215,165
+74% +$264M 0.9% 21
2026
Q1 		$330M Buy
9,714,605
+4,309,119
+80% +$188M 1% 21
2025
Q4 		$251M Buy
5,405,486
+658,933
+14% +$28.4M 0.68% 26
2025
Q3 		$201M Buy
4,746,553
+606,579
+15% +$28.9M 0.53% 33
2025
Q2 		$215M Buy
4,139,974
+132,756
+3% +$6.76M 0.58% 30
2025
Q1 		$176M Buy
4,007,218
+849,425
+27% +$44.6M 0.52% 36
2024
Q4 		$173M Buy
3,157,793
+898
+0% +$47.6K 0.45% 41
2024
Q3 		$158M Sell
3,156,895
-29,987
-0.9% -$1.29M 0.42% 44
2024
Q2 		$124M Sell
3,186,882
-207,313
-6% -$7.57M 0.35% 54
2024
Q1 		$120M Sell
3,394,195
-130,798
-4% -$4M 0.32% 56
2023
Q4 		$95.1M Buy
3,524,993
+496,991
+16% +$13.5M 0.25% 74
2023
Q3 		$84.2M Buy
3,028,002
+2,145,318
+243% +$67.9M 0.24% 73
2023
Q2 		$29.1M Buy
882,684
+439,345
+99% +$13.4M 0.08% 168
2023
Q1 		$13.8M Buy
443,339
+425,617
+2,402% +$9.63M 0.04% 216
2022
Q4 		$304K Sell
17,722
-12,625
-42% -$221K ﹤0.01% 353
2022
Q3 		$487K Sell
30,347
-350,911
-92% -$7M ﹤0.01% 341
2022
Q2 		$6.74M Sell
381,258
-133,568
-26% -$2.89M 0.02% 270
2022
Q1 		$13M Buy
+514,826
New +$13.7M 0.03% 262

Other funds holding ONON

Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 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
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

BAMCO Inc's ONON Position: Q2 2026 in Review

BAMCO Inc increased its On Holding (ONON) stake by 74% in Q2 2026, buying an estimated $264M and bringing the position to 16,929,770 shares worth $600M. The position accounts for 0.9% of the portfolio, ranked #21.

BAMCO Inc first reported a position in ONON in Q1 2022 and has held it in 18 quarters since. 491 funds tracked by Wall St. Rank hold ONON as of Q2 2026.

  • BAMCO Inc held 16,929,770 shares of On Holding worth $600M as of Q2 2026.
  • BAMCO Inc bought 7,215,165 On Holding shares in Q2 2026, an estimated $264M.
  • On Holding made up 0.9% of BAMCO Inc's portfolio in Q2 2026, its #21 holding.
  • BAMCO Inc first reported a position in On Holding in Q1 2022 and has held it in 18 quarters since.
  • 491 funds tracked by Wall St. Rank held On Holding as of Q2 2026.

Based on BAMCO Inc's 13F filing for Q2 2026, filed 14 Aug 2026.