Greenhaven Road Investment Management, L.P.
13F filer · CIK 1741129 · Greenwich, CT
Summary
Greenhaven Road Investment Management, L.P. reported $154.03M across 17 positions in its 13F for 2026 Q2, filed Aug 14, 2026. The largest holdings are HGTY (14.4%), CLBT (11.9%), KWY (11.5%). Versus 2026 Q1, leaving options aside, it opened 4 new positions, added to 5, trimmed 6 and sold out of 4.
Reported value$154.03M
Positions17
Report period2026 Q2
FiledAug 14, 2026
New positions4
Added5
Trimmed6
Sold out4
Top 17 holdings
By reported value, options listed separately · change vs 2026 Q1
Weight 14.4%Value $22.24MPrice $13.53Shares 1.87M -21.29%Since Jun 30 +13.51%
Weight 11.9%Value $18.40MPrice $10.93Shares 1.26M -17.93%Since Jun 30 -25.14%
Weight 11.5%Value $17.67MPrice $9.20Shares 1.70M -8.40%Since Jun 30 -11.71%
Weight 10.9%Value $16.75MPrice $6.52Shares 3.19M -9.80%Since Jun 30 +24.19%
Weight 9.2%Value $14.25MPrice $13.64Shares 818K +0.92%Since Jun 30 -21.70%
Weight 8.1%Value $12.48MPrice $3.90Shares 3.04M +42.17%Since Jun 30 -4.88%
Weight 7.5%Value $11.55MPrice $50.37Shares 171KSince Jun 30 -25.38%
Weight 6.8%Value $10.47MPrice $93.24Shares 114K +6.99%Since Jun 30 +1.59%
Weight 6.2%Value $9.53MPrice $59.40Shares 107K -52.36%Since Jun 30 -33.15%
Weight 5.1%Value $7.84MPrice $14.24Shares 439K +25.80%Since Jun 30 -20.13%
Weight 4.6%Value $7.01MPrice $11.04Shares 658KSince Jun 30 +3.56%
Weight 1.9%Value $2.86MPrice $87.30Shares 33K +32.56%Since Jun 30 +1.15%
Weight 1.6%Value $2.48MPrice $305.66Shares 4,810Since Jun 30 -40.68%
Weight 0.1%Value $209.9KPrice $71.62Shares 3,585Since Jun 30 +22.32%
Weight 0.1%Value $177.4KPrice $9.63Shares 13K -7.32%Since Jun 30 -29.71%
Weight 0.1%Value $89.3KPrice $2.15Shares 38KSince Jun 30 -7.33%
Weight 0.0%Value $39.6KPrice $1.37Shares 31KSince Jun 30 +8.73%
| Stock | Weight | Value | Since Jun 30 | Shares change | Action |
|---|---|---|---|---|---|
| 14.4% | $22.24M | +13.51% | -21.29% | Trim | |
| 11.9% | $18.40M | -25.14% | -17.93% | Trim | |
| 11.5% | $17.67M | -11.71% | -8.40% | Trim | |
| 10.9% | $16.75M | +24.19% | -9.80% | Trim | |
| 9.2% | $14.25M | -21.70% | +0.92% | Add | |
| 8.1% | $12.48M | -4.88% | +42.17% | Add | |
| 7.5% | $11.55M | -25.38% | — | New | |
| 6.8% | $10.47M | +1.59% | +6.99% | Add | |
| 6.2% | $9.53M | -33.15% | -52.36% | Trim | |
| 5.1% | $7.84M | -20.13% | +25.80% | Add | |
| 4.6% | $7.01M | +3.56% | — | New | |
| 1.9% | $2.86M | +1.15% | +32.56% | Add | |
| 1.6% | $2.48M | -40.68% | — | New | |
| 0.1% | $209.9K | +22.32% | — | New | |
| 0.1% | $177.4K | -29.71% | -7.32% | Trim | |
| 0.1% | $89.3K | -7.33% | — | Hold | |
| 0.0% | $39.6K | +8.73% | — | Hold |
Weight is the share of the reported 13F value, including options at notional value. “Since Jun 30” compares the latest close with the quarter-end price implied by the filing (value ÷ shares).
Largest buys in 2026 Q2
Largest sells in 2026 Q2
Source: SEC Form 13F, values as reported by the filer. Filings lag up to 45 days after quarter end and cover only certain long positions. Research only, not investment advice.