CIK: 0001517638
Total reported value
$164.1M
Reporting period: 2026-03-31 · Number of holdings: 5
Clutterbuck Capital Management LLC disclosed 5 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $164.1M and a quarterly turnover rate of 46.9%.
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Sector classification currently covers about 0% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Add NN
+61.4% $54.6M
Trim OMER 9.5 06-15-29
0.0% -$3.4M
Trim OMER
+100.0% $591.8K
Trim SRG
+33.6% $208.2K
Sold out 65345N107
Sold out GPRE 2.25 03-15-27
Showing top 4 holdings (of 5 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | NN | Nextnav INC | Stock-Other | 91.70% | +11.72% | +61.38% | |
| 2 | OMER 9.5 06-15-29 | Omeros CORP | Stock-Other | 5.42% | -4.82% | — | |
| 3 | OMER | Omeros CORP | Stock-Other | 1.93% | -0.22% | +100.00% | |
| 4 | SRG | Seritage Growth Prop- A | Stock-Other | 0.94% | -0.18% | +33.59% |
Performance for Q3 2026
-29.1%
Performance Last 4 Quarters
-18.2%
Based on 5 months of available history
Not enough sector-mapped data yet
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 5 | $164.1M | 47 | |
| 2025-12-31 | 8 | $119.9M | 0 |
Clutterbuck Capital Management LLC's most significant position changes for 2026-03-31: Sold out: Nextnav; Sold out: Green Plains INC (GPRE 2.25 03-15-27); Sold out: Corcept Therapeutics INC (CORT); Sold out: Omeros CORP (OMER 5.25 02-15-26); Add: Nextnav INC (NN) — shares +61.38%.
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | NN | Nextnav INC | +11.7% | +61.38% | Add |
| 2 | SRG | Seritage Growth Prop- A | -0.2% | +33.59% | Add |
| 3 | OMER | Omeros CORP | -0.2% | +100.00% | Add |
| 4 | OMER 9.5 06-15-29 | Omeros CORP | -4.8% | — | Unchanged |
| 5 | ✓ | Nextnav | — | EXIT | Sold out |
| 6 | GPRE 2.25 03-15-27 | Green Plains INC | — | EXIT | Sold out |
| 7 | CORT | Corcept Therapeutics INC | — | EXIT | Sold out |
| 8 | OMER 5.25 02-15-26 | Omeros CORP | — | EXIT | Sold out |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-05-14 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-13 | 13F-HR | View on EDGAR |
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