Clutterbuck Capital Management LLC
CIK 1517638 · View on SEC EDGAR ↗
- Portfolio value
- $176.4M
- Positions
- 6
- As of
- June 30, 2026
Portfolio value QoQ: +7.5% 13F does not disclose cash
- Top 10 holdings weight
- 100.00%
- Top 25 holdings weight
- 100.00%
- Positions above 1%
- 5
- Effective number of positions
- 1.2
Based on 13F long-equity holdings only (cash, bonds, shorts not disclosed)
Turnover Q2 2026: 2.66% Est. buys $4,521,160 · sells $6,000,045
- New positions
- 2
- Increased
- 2
- Decreased
- 1
- Closed
- 1
Put-notional exposure: 1.2% puts 13F reports option positions at underlying notional value — may include hedges, not necessarily bearish bets
On this page
- Performance vs S&P How this manager's 13F portfolio performed against the S&P 500.
- Sector breakdown How the portfolio splits across market sectors.
- Portfolio Every stock this institution reports holding, from its latest 13F.
- Biggest new bets Brand-new positions opened in the latest quarter.
- Top moves The biggest position increases and decreases this quarter.
- Exited positions Positions the manager fully sold out of last quarter.
Performance vs S&P 500
Approximates a buy-and-hold portfolio built from quarterly SEC 13F snapshots. Excludes cash, short positions, options/derivatives, and non-13(f) securities — reflects the disclosed long-equity book only, not total fund AUM. SEC filing lag is up to 45 days; this is not a real-time-copyable timing.
Priceable coverage: 91.3% · Options excluded: 1.1%
Sector breakdown
Full portfolio 6 positions
| Type | Streak | 8Q trend | |||||
|---|---|---|---|---|---|---|---|
| NN NextNav Inc. - Common stock | $159,833,326 | 90.61% | 8,964,292 | $9,338,283 | Down ×1 | ||
| Unknown issuer (CUSIP: 682143AK8) | $7,741,833 | 4.39% | 4,169,000 | $-1,158,982 | |||
| OMER Omeros Corporation - Common Stock | $4,279,500 | 2.43% | 450,000 | $1,111,500 | Up ×2 | ||
| Unknown issuer (CUSIP: 65345N956) | $2,043,300 | 1.16% | 6,180 | Put option | Up ×1 | ||
| SRG Seritage Growth Properties Class A Common Stock | $1,843,712 | 1.05% | 701,031 | $292,600 | Up ×2 | ||
| Unknown issuer (CUSIP: 65345N906) | $659,400 | 0.37% | 2,300 | Call option | Up ×1 | ||
| No matches | |||||||
Biggest new bets
New positions opened this quarter, largest first.
| Security | Value | Shares | % of portfolio |
|---|---|---|---|
| Unknown issuer (CUSIP: 65345N956) | $2,043,300 | 6,180 | 1.16% |
| Unknown issuer (CUSIP: 65345N906) | $659,400 | 2,300 | 0.37% |
Top movers (QoQ)
Exited positions
Includes corporate events (mergers, delistings) — not all exits are sells
Closed positions reflect 13F reporting changes; for index managers these are often mechanical (delisting, M&A, index rebalancing), not active decisions.
| Security | Quarter | Shares before | Value before | Price since exit |
|---|---|---|---|---|
| CORT | March 31, 2026 | 40,000 | $1,392,000 | 194.9% |