Clutterbuck Capital Management LLC
CIK
1517638
Location
CLEVELAND, OH
Portfolio Value
Small
$153,719,801
Diversification
Highly concentrated
Filing Date
Global Rank
#4,456
/ 8,232
▲ 1165
Top Industry
Software - Infrastructure
96.9%
3Y Alpha vs SPY
+100.4%
Period ended 2 months ago
Filed May 14, 2026 · 31d
2 quarters · since Dec 2025
Clone Performance
Feb 2026–Jun 2026 · vs SPYHypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.
Cloned portfolio
+31.6%
SPY
+9.1%
Annualised alpha
+100.4%
Max drawdown
−25.6%
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
3 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025Top Position
96.9%
+2.2 pts
Top 5
100.0%
0.0 pts
Top 10
100.0%
0.0 pts
HHI
9,401
Highly concentrated+413
Portfolio Trend
2 quarters · across all stocks
Sector Breakdown
As of Mar 31, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Technology | 96.9% | $149,000,690 |
| Healthcare | 2.1% | $3,168,000 |
| Real Estate | 1.0% | $1,551,111 |
Last Quarter's Activity
Export CSVTrimmed
Positions the filer reducedNo qualifying positions this quarter.
New Positions
Positions the filer opened this quarterNo qualifying positions this quarter.
Sold Out
Positions the filer fully exited
1 positions
| Ticker | Company | Shares | Value | Open |
|---|---|---|---|---|
| CORT | Corcept Therapeutics Inc | 40,000 | $1,392,000 | |
| No positions match the current search. | ||||
3 positions ·
$153,719,801 total
· as of Mar 31, 2026
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| NN |
Nextnav Inc.
Technology
|
Added | 9,300,917 | $149,000,690 | 96.93% | |
| OMER |
Omeros Corp
Healthcare
|
Added | 300,000 | $3,168,000 | 2.06% | |
| SRG |
Seritage Growth Properties
Real Estate
|
Added | 551,997 | $1,551,111 | 1.01% |