53 HOUSE LLP
CIK
1636974
Location
LONDON, X0
Portfolio Value
Small
$113,263,535
Diversification
Moderately concentrated
Filing Date
Global Rank
#4,985
/ 7,987
▲ 1200
· as of Mar 2025
Top Industry
Healthcare Plans
58.6%
3Y Alpha vs SPY
+32.3%
Period ended 1 year ago
Filed May 14, 2025 · 1y
21 quarters · since Mar 2020
Clone Performance
Jul 2023–Jul 2026 · vs SPYHypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.
Cloned portfolio
+260.9%
SPY
+76.0%
Annualised alpha
+32.7%
Max drawdown
−40.5%
Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.
Portfolio Concentration
8 positions · as of Mar 31, 2025 · Δ vs Dec 31, 2024Top Position
39.9%
−15.8 pts
Top 5
84.6%
−15.4 pts
Top 10
100.0%
0.0 pts
HHI
2,202
Moderately concentrated−1,902
Portfolio Trend
21 quarters · across all stocks
Sector Breakdown
As of Mar 31, 2025| Sector | % Portfolio | Value |
|---|---|---|
| Healthcare | 69.3% | $78,462,242 |
| Consumer Cyclical | 13.9% | $15,779,279 |
| Technology | 13.9% | $15,775,300 |
| Communication Services | 2.9% | $3,246,714 |
Last Quarter's Activity
Export CSVTrimmed
Positions the filer reducedNo qualifying positions this quarter.
New Positions
Positions the filer opened this quarter
6 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| VIK | Viking Holdings Ltd | 396,963 | $15,779,279 | |
| CI | Cigna Group | 34,638 | $11,395,902 | |
| WDC | Western Digital Corp | 280,201 | $11,328,526 | |
| HUM | Humana Inc | 36,921 | $9,769,296 | |
| SNDK | Sandisk Corp | 93,400 | $4,446,774 | |
| NTES | NetEase, Inc. | 31,546 | $3,246,714 | |
| No positions match the current search. | ||||
Sold Out
Positions the filer fully exited
1 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| TAL | TAL Education Group | 1,546,820 | $15,499,136 | |
| No positions match the current search. | ||||
8 positions ·
$113,263,535 total
· as of Mar 31, 2025
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| UNH |
Unitedhealth Group Inc
Healthcare
|
Added | 86,361 | $45,231,573 | 39.93% | |
| VIK |
Viking Holdings Ltd
Consumer Cyclical
|
NEW | 396,963 | $15,779,279 | 13.93% | |
| ILMN |
Illumina, Inc.
Healthcare
|
Added | 152,073 | $12,065,471 | 10.65% | |
| CI |
Cigna Group
Healthcare
|
NEW | 34,638 | $11,395,902 | 10.06% | |
| WDC |
Western Digital Corp
Technology
|
NEW | 280,201 | $11,328,526 | 10.00% | |
| HUM |
Humana Inc
Healthcare
|
NEW | 36,921 | $9,769,296 | 8.63% | |
| SNDK |
Sandisk Corp
Technology
|
NEW | 93,400 | $4,446,774 | 3.93% | |
| NTES |
NetEase, Inc.
Communication Services
|
NEW | 31,546 | $3,246,714 | 2.87% |