PLATINUM PARAMOUNT INVESTMENT LTD. — 13F Holdings & Portfolio

CIK 2089123 · latest 13F-HR filed 2026-08-14

PLATINUM PARAMOUNT INVESTMENT LTD. manages $703.7M in 13F-reported U.S. long-equity assets across 3 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are ONON (56.94%), QSR (42.44%), STUB (0.62%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 1 new position, exited 0, added to 0, and trimmed 0.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

Filer Information
Address
GOODMAN'S BAY CORPORATE CENTRE, 2ND FL
WEST BAY STREET PO BOX SP61567
NASSAU 11111
Phone
+1 (242) 397-6500
Filing Manager
PLATINUM PARAMOUNT INVESTMENT LTD.
NASSAU, C5
Signatory
Tulio Berdu
Director
Loading holdings…
AUM

$703.7M

Long-equity book

Holdings

3

Distinct positions

Period

2026-06-30

Filed 2026-08-14

Q/Q Activity

+1 / −0 / ↑0 / ↓0

vs 2026-03-31

Firm Profile & Key People
Name Title / Status Ownership Type

Top Adds (vs prior quarter)

  • No increased positions.
Show all 0

Top Trims

  • No decreased positions.
Show all 0

New Positions

  • STUBHUB HOLDINGS INC$4.4M
Show all 1

Exited Positions

  • No exits this quarter.
Show all 0
All Holdings

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 ON HOLDING AG ONON H5919C104 $400.7M 56.94% 11,312,048 SH
2 RESTAURANT BRANDS INTERN QSR 76131D103 $298.7M 42.44% 4,118,904 SH
3 STUBHUB HOLDINGS INC STUB 86384P109 $4.4M 0.62% 340,293 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-14 $703.7M 3 0002089123-26-000003
2026-03-31 2026-05-14 $689.2M 2 0002089123-26-000002
2025-12-31 2026-03-03 $806.8M 2 0002089123-26-000001