PP
Platinum Paramount Investment LTD. — Quarterly 13F Portfolio Report
Platinum Paramount Investment LTD.CIK: 0002089123
Concentrated strategySector-focusedQuality / disciplined sizing
Total reported value
$689.2M
Reporting period: 2026-03-31 · Number of holdings: 2
PLATINUM PARAMOUNT INVESTMENT LTD. disclosed 2 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $689.2M and a quarterly turnover rate of 22.0%.
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Personality snowflake
- Concentration
- 100
- Portfolio Stability
- 21.96
- Momentum/Contrarian
- 50
- Sector conviction
- 100
- Diversification
- 4
- Sizing Uniformity
- 98.35
Platinum Paramount Investment LTD.'s disclosed holdings carry a Herfindahl concentration index of 0.507 — mathematically equivalent to about 2 equally-sized positions, close to its 2 actual disclosed holdings. Value is spread relatively evenly across the portfolio rather than concentrated in a handful of names.
Position sizes are fairly uniform across the portfolio (a coefficient of variation of 0.17), suggesting a disciplined, rules-based approach to how much capital goes into each idea.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 44% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Recent moves
Trim H5919C104
0.0% -$140.9M
Add QSR
0.0% $23.4M
Holdings Map
New buyAddUnchangedTrim
Top 10 holdings by weight
Full holdings list this quarter
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | ✓ | On Hldg AG | Stock-Other | 55.84% | -9.33% | — | |
| 2 | QSR | Restaurant Brands Intern | Stock-Consumer Disc | 44.16% | +9.33% | — |
Portfolio Performance
Performance for Q3 2026
—
Performance Last 4 Quarters
—
Based on 0 months of available history
Based on 44% of reported portfolio value with available pricing
- Stdev
- —
- Beta
- —
- Alpha
- —
- Max Drawdown
- —
- Annualized Perf
- —
- Batting Avg vs S&P
- —
- Sortino
- —
- Stutzer
- —
- Treynor
- —
- Sterling
- —
- Calmar
- —
- Information Ratio
- —
- Tracking Error
- —
- Stdev Down
- —
- Winning Months %
- —
- Losing Months %
- —
- Best 12 Months
- —
- Worst 12 Months
- —
- Efficiency Ratio
- —
- Sharpe
- —
- Stdev Sectors
- 0%
- Skewness
- —
- Kurtosis
- —
- Upside Potential
- —
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
Holding changes this quarter
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | QSR | Restaurant Brands Intern | +9.3% | — | Unchanged |
| 2 | ✓ | On Hldg AG | -9.3% | — | Unchanged |
Filing History
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-14 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-03-03 | 13F-HR | View on EDGAR |
FAQ
What is Platinum Paramount Investment LTD. and what type of investor is it?
Platinum Paramount Investment LTD. is a investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-03-31), the firm manages a tracked equity portfolio valued at approximately $689.2M, spread across 2 disclosed positions.
What are Platinum Paramount Investment LTD.'s largest equity positions?
Based on the latest 13F filing, Platinum Paramount Investment LTD.'s top holdings by market value are:
1. On Hldg AG — $384.8M (55.8%)
2. Restaurant Brands Intern (QSR) — $304.4M (44.2%)
What changes did Platinum Paramount Investment LTD. make in its most recent portfolio filing?
No notable portfolio changes were recorded for Platinum Paramount Investment LTD. in the most recent quarter. Holdings appear to have remained relatively stable.
What sectors does Platinum Paramount Investment LTD. focus on?
Platinum Paramount Investment LTD. is concentrated in the following sectors based on its current disclosed equity portfolio:
• Consumer Discretionary: 100.0%
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