Blantyre Capital Ltd
Long book
$82.8M
Q1 2026
Positions
1
Top-10 weight
100%
concentration
Last quarter
+31.5%
SPY +14.8%
Turnover
0%
of book per quarter
Strategy in plain words
auto-generated from filingsBlantyre Capital Ltd is a diversified fundamental manager, specialised in services_media (100% of the long book), running a $82.8M US long book across 1 positions.
The portfolio is extremely concentrated — the top 10 positions are almost the whole book. The book barely moves quarter to quarter — a patient, low-turnover holder. Current anchor positions: NATIONAL CINEMEDIA INC.
Over the last 9 quarters its long book ran on average 3.8pp per quarter behind the S&P 500, beating the index in 2 of 9 quarters. We rate its filings as signal-bearing: position changes reflect genuine views.
Implied long-book return vs S&P 500
methodology: positions priced quarterly, no shorts/options Fund long book S&P 500
Q1 2024
-11.9%
Q2 2024
+60.6%
Q3 2024
-5.8%
Q4 2024
-11.6%
Q1 2025
-16.5%
Q2 2025
-6.4%
Q3 2025
-13.1%
Q4 2025
-20.9%
Q1 2026
+31.5%
Sector allocation
Services media 100%
Long book by quarter
What does Blantyre Capital own?
Q1 2026 13F| Company | Sector | Shares | Value | % of book | Change |
|---|---|---|---|---|---|
| NCMI NATIONAL CINEMEDIA INC | Services media | 27.1M | $82.8M | 100.0% | Held |
13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 15, 2026 | 1 | $82.8M | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 17, 2026 | 1 | $105.6M | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 14, 2025 | 1 | $122.4M | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 14, 2025 | 1 | $131.5M | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 15, 2025 | 1 | $158.5M | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 14, 2025 | 1 | $177.1M | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 14, 2024 | 1 | $188.0M | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 14, 2024 | 2 | $139.2M | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 15, 2024 | 4 | $183.5M | canonical | SEC ↗ |
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