ML
MTCO Ltd. 13F Portfolio Snapshot & Holdings (Q2 2026)
MTCO Ltd.CIK: 0002095669
Concentrated strategySector-focusedMomentum follower
Total reported value
$271.3M
Reporting period: 2026-06-30 · Number of holdings: 4
MTCO Ltd. disclosed 4 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $271.3M and a quarterly turnover rate of 18.1%.
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Personality snowflake
- Concentration
- 100
- Portfolio Stability
- 18.07
- Momentum
- 100
- Sector conviction
- 100
- Diversification
- 8
- Sizing Uniformity
- 86.82
MTCO Ltd.'s disclosed holdings carry a Herfindahl concentration index of 0.576 — mathematically equivalent to about 2 equally-sized positions, well below its 4 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.32), with a handful of outsized bets alongside many smaller positions.
Recent activity leans toward adding more aggressively to already-large existing positions than to newly initiated ones (a 20.9 percentage-point tilt) — a pattern consistent with a momentum-following approach.
Source and citation information
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Recent moves
View source Form 13F filing on SEC.govTrim QXO
0.0% -$23.4M
Add PSKY
+31.0% $24.5M
New buy QQQ
New buy AOR
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 | QXO | Qxo Inc | Stock-Industrials | 69.69% | -9.21% | — | |
| 2 | PSKY | Paramount Skydance Cl B | Stock-Comm Services | 29.98% | +8.88% | +30.95% | |
| 3 | QQQ | Invesco Qqq Trust Series 1 | ETF-Tech | 0.17% | +0.17% | NEW | |
| 4 | AOR | Ishares Core 60/40 Balanced | ETF-Other | 0.17% | +0.17% | NEW |
Portfolio Performance
Performance for Q3 2026
-15.2%
Performance Last 4 Quarters
-23.6%
- Stdev
- +45.6%
- Beta
- +1.01
- Alpha
- -42.9%
- Max Drawdown
- -44.1%
- Annualized Perf
- -30.1%
- Batting Avg vs S&P
- +44.4%
- Sortino
- -0.68
- Stutzer
- -0.17
- Treynor
- -0.25
- Sterling
- —
- Calmar
- -0.68
- Information Ratio
- -1
- Tracking Error
- +43%
- Stdev Down
- +37.6%
- Winning Months %
- +55.6%
- Losing Months %
- +44.4%
- Best 12 Months
- —
- Worst 12 Months
- —
- Efficiency Ratio
- +0.25
- Sharpe
- -0.56
- Stdev Sectors
- +19.9%
- Skewness
- -0.5
- Kurtosis
- -1.25
- Upside Potential
- +1.32
Reported value over time
Sector allocation
Sector allocation over time
Quarterly history
Holding changes this quarter
MTCO Ltd.'s most significant position changes for 2026-06-30: New buy: Invesco Qqq Trust Series 1 (QQQ); New buy: Ishares Core 60/40 Balanced (AOR); Add: Paramount Skydance Cl B (PSKY) — shares +30.95%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | PSKY | Paramount Skydance Cl B | +8.9% | +30.95% | Add |
| 2 | QQQ | Invesco Qqq Trust Series 1 | +0.2% | NEW | New buy |
| 3 | AOR | Ishares Core 60/40 Balanced | +0.2% | NEW | New buy |
| 4 | QXO | Qxo Inc | -9.2% | — | Unchanged |
Filing History
FAQ
What is MTCO Ltd. and what type of investor is it?
MTCO Ltd. is an investment manager that files SEC Form 13F quarterly, disclosing its U.S. public equity holdings to regulators. As of the most recent reporting period (2026-06-30), the firm manages a tracked equity portfolio valued at approximately $271.3M, spread across 4 disclosed positions.
What are MTCO Ltd.'s largest equity positions?
Based on the latest 13F filing, MTCO Ltd.'s top holdings by market value are:
1. Qxo Inc (QXO) — $189.1M (69.7%)
2. Paramount Skydance Cl B (PSKY) — $81.3M (30.0%)
3. Invesco Qqq Trust Series 1 (QQQ) — $449.9K (0.2%)
4. Ishares Core 60/40 Balanced (AOR) — $449.7K (0.2%)
What changes did MTCO Ltd. make in its most recent portfolio filing?
In the latest quarter, MTCO Ltd. was primarily adding exposure — initiating 2 new positions and adding to 1 existing holdings. The largest of these moves: New buy: Invesco Qqq Trust Series 1 (QQQ); New buy: Ishares Core 60/40 Balanced (AOR); Add: Paramount Skydance Cl B (PSKY) — shares +30.95%
What sectors does MTCO Ltd. focus on?
MTCO Ltd. is concentrated in the following sectors based on its current disclosed equity portfolio:
• Industrials: 69.9%
• Communication Services: 30.1%
Investment Profile
MTCO Ltd. returned an annualized -30.1% over the trailing 9 months — underperforming the S&P 500 by 42.9 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.00 (roughly in line with the market) and a 44% quarterly batting average against the index.
Its portfolio is concentrated and long-term-holding, with 69.9% of the portfolio concentrated in Industrials.
Its turnover score has risen from 0 to 18 over the past 3 quarters — a shift toward more active trading.
It has added to its PSKY position for two straight quarters, increasing it by $45.2M to reach $81.3M.
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Developer Access
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REST API
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