13F Insight
DOSSIER · 13F Holders · Q2 2026

ON HLDG AG

510 institutions still hold ON HLDG AG as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP H5919C104·510 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$6.0B
visible holders
Holders
510
filers reporting
Concentration
11.98%
MORGAN STANLEY #1
top holder share
AI Holders Summary · Q2 2026

510 institutions reported ON HLDG AG in Q2 2026. MORGAN STANLEY leads at 12.0% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
MORGAN STANLEY
CIK 0000895421
$724M20.4M0.04%Q2 202602
BAMCO INC /NY/
CIK 0001017918
$600M16.9M0.90%Q2 202603
FMR LLC
CIK 0000315066
$568M16.0M0.02%Q2 202604
LONE PINE CAPITAL LLC
CIK 0001061165
$470M13.3M2.88%Q2 202605
PeakShares LLC
CIK 0002113507
$447M13K0.33%Q2 202606
PLATINUM PARAMOUNT INVESTMENT LTD.
CIK 0002089123
$401M11.3M56.94%Q2 202607
CITADEL ADVISORS LLC
CIK 0001423053
$332M9.4M0.04%Q2 202608
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$325M9.6M0.04%Q1 202609
Sinvest Investments II Ltd.
CIK 0002096569
$298M8.4M100.00%Q2 202610
SANDS CAPITAL MANAGEMENT, LLC
CIK 0001020066
$265M7.5M0.98%Q2 202611
ALLIANCEBERNSTEIN L.P.
CIK 0001109448
$265M5.7M0.09%Q1 202612
UBS Group AG
CIK 0001610520
$223M6.3M0.03%Q2 202613
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$217M6.1M0.02%Q2 202614
BlackRock, Inc.
CIK 0002012383
$196M5.5M0.00%Q2 202615
Select Equity Group, L.P.
CIK 0001592643
$136M2.9M0.59%Q4 202516
MARSHALL WACE, LLP
CIK 0001318757
$124M3.5M0.10%Q2 202617
GOLDMAN SACHS GROUP INC
CIK 0000886982
$123M3.5M0.01%Q2 202618
AMERIPRISE FINANCIAL INC
CIK 0000820027
$113M3.2M0.02%Q2 202619
NORGES BANK
CIK 0001374170· Sovereign
$113M3.2M0.01%Q2 202620
Ilex Capital Partners (UK) LLP
CIK 0001985486
$107M3.0M2.20%Q2 2026
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