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Parallax Volatility Advisers, L.P.

Position in ONON — On Holding AG

CIK 1521001 San Francisco, CA

Position in ONON

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$37,793
-$336,537 QoQ
Shares Held
1,067
-87.5% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#384
of 488 holders
Holding Since
Dec 2021
15 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ONON Over Time

Shares Held

Position Value (USD)

Derivatives in ONON

reported options exposure · as of Jun 30, 2026
CallValue
$531,300
CallShares
15,000
PutValue
$531,300
PutShares
15,000

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Footwear & Accessories

Consumer Cyclical · as of Jun 30, 2026

Parallax Volatility Advisers, L.P. holds $10,162,200 across 2 Footwear & Accessories names. ONON ranks #2 (0.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 ONON
On Holding AG
This page
1,067 $37,793

All Filings in ONON

Export CSV
35 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $531,300 15,000
2026-06-30 $531,300 15,000
2026-06-30 $37,793 1,067
2025-03-31 $374,330 8,523
2024-12-31 $1,366,566 24,951
2024-12-31 $6,024,700 110,000
2024-09-30 $1,291,161 25,746
2024-09-30 $5,516,500 110,000
2024-06-30 $4,656,000 120,000
2024-06-30 $2,033,702 52,415
2024-06-30 $6,984,000 180,000
2024-03-31 $2,467,224 69,735
2024-03-31 $272,426 7,700
2024-03-31 $6,368,400 180,000
2023-12-31 $2,022,750 75,000
2023-12-31 $282,537 10,476
2023-09-30 $2,642,900 95,000
2023-09-30 $406,366 14,607
2023-06-30 $6,923,400 209,800
2023-06-30 $2,735,700 82,900
2023-03-31 $4,291,449 138,300
2023-03-31 $360,010 11,602
2023-03-31 $1,625,972 52,400
2022-12-31 $63,011 3,672
2022-12-31 $113,256 6,600
2022-12-31 $39,468 2,300
2022-09-30 $1,193,959 74,390
2022-09-30 $357,915 22,300
2022-06-30 $530,700 30,000
2022-06-30 $530,700 30,000
2022-03-31 $6,817,324 270,100
2022-03-31 $625,724 24,791
2022-03-31 $24,205,160 959,000
2021-12-31 $1,134,300 30,000
2021-12-31 $449,182 11,880