Stone House Capital Management, LLC
Long book
$81.5M
Q1 2026
Positions
2
Top-10 weight
100%
concentration
Last quarter
-6.6%
SPY +14.8%
Turnover
0%
of book per quarter
Strategy in plain words
auto-generated from filingsStone House Capital Management, LLC is a diversified fundamental manager, specialised in technology (62% of the long book), running a $81.5M US long book across 2 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: RIDENOW GROUP INC, DESIGNER BRANDS INC-CLASS A.
Over the last 9 quarters its long book ran on average 3.6pp per quarter behind the S&P 500, beating the index in 3 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
-10.6%
Q2 2024
-8.6%
Q3 2024
-5.2%
Q4 2024
-15.6%
Q1 2025
-1.5%
Q2 2025
+8.7%
Q3 2025
+45.2%
Q4 2025
+2.1%
Q1 2026
-6.6%
Sector allocation
Technology 62%
Consumer discretionary 38%
Long book by quarter
What does Stone House own?
Q1 2026 13F13F filing history
| Period | Form | Filed | Entries | Reported value | Flags | Source |
|---|---|---|---|---|---|---|
| Q1 2026 | 13F-HR | May 15, 2026 | 3 | $90.0M | canonical | SEC ↗ |
| Q4 2025 | 13F-HR | Feb 17, 2026 | 3 | $91.2M | canonical | SEC ↗ |
| Q3 2025 | 13F-HR | Nov 14, 2025 | 4 | $89.1M | canonical | SEC ↗ |
| Q2 2025 | 13F-HR | Aug 14, 2025 | 4 | $119.7M | canonical | SEC ↗ |
| Q1 2025 | 13F-HR | May 15, 2025 | 3 | $118.0M | canonical | SEC ↗ |
| Q4 2024 | 13F-HR | Feb 14, 2025 | 3 | $168.8M | canonical | SEC ↗ |
| Q3 2024 | 13F-HR | Nov 14, 2024 | 4 | $174.2M | canonical | SEC ↗ |
| Q2 2024 | 13F-HR | Aug 14, 2024 | 3 | $240.6M | canonical | SEC ↗ |
| Q1 2024 | 13F-HR | May 15, 2024 | 4 | $275.8M | canonical | SEC ↗ |