GRIZZLYROCK CAPITAL, LLC
13F filer · CIK 2011732 · Chicago, IL
Summary
GRIZZLYROCK CAPITAL, LLC reported $142.99M across 20 positions in its 13F for 2026 Q2, filed Aug 14, 2026. The largest holdings are MGNI (15.5%), EEFT (10.5%), AMN (9.0%). Versus 2026 Q1, leaving options aside, it opened 4 new positions, added to 6, trimmed 9 and sold out of 2.
Reported value$142.99M
Positions20
Report period2026 Q2
FiledAug 14, 2026
New positions4
Added6
Trimmed9
Sold out2
Top 20 holdings
By reported value, options listed separately · change vs 2026 Q1
Weight 15.5%Value $22.10MPrice $23.40Shares 1.16M -5.98%Since Jun 30 +23.29%
Weight 10.5%Value $14.97MPrice $64.93Shares 205K +22.59%Since Jun 30 -11.29%
Weight 9.0%Value $12.92MPrice $34.95Shares 399K -44.93%Since Jun 30 +7.97%
Weight 7.9%Value $11.34MPrice $3.99Shares 3.57M -1.73%Since Jun 30 +25.47%
Weight 6.2%Value $8.84MPrice $16.03Shares 4.86M +34.05%Since Jun 30 +780.77%
Weight 6.1%Value $8.67MPrice $11.76Shares 622K -46.88%Since Jun 30 -15.64%
Weight 5.7%Value $8.11MPrice $3.91Shares 1.17M +17.80%Since Jun 30 -43.50%
Weight 5.6%Value $7.94MPrice $6.85Shares 611KSince Jun 30 -47.31%
Weight 5.5%Value $7.83MPrice $16.05Shares 395K -11.23%Since Jun 30 -19.02%
Weight 4.8%Value $6.87MPrice $2.75Shares 1.79M +346.99%Since Jun 30 -28.20%
Weight 4.6%Value $6.58MPrice $18.15Shares 318K +10.12%Since Jun 30 -12.19%
Weight 4.3%Value $6.10MPrice $24.29Shares 248K -4.62%Since Jun 30 -1.30%
Weight 3.6%Value $5.21MPrice $9.10Shares 423KSince Jun 30 -26.20%
Weight 3.2%Value $4.59MPrice $4.31Shares 827K +31.90%Since Jun 30 -22.34%
Weight 2.8%Value $4.06MPrice $10.44Shares 565K -22.75%Since Jun 30 +45.20%
Weight 1.9%Value $2.78MPrice $27.71Shares 95KSince Jun 30 -5.36%
Weight 1.6%Value $2.23MPrice $4.26Shares 244KSince Jun 30 -53.49%
Weight 0.5%Value $701.6KPrice $14.06Shares 50K -31.70%Since Jun 30 -0.78%
Weight 0.4%Value $588.2KPrice $23.63Shares 24KSince Jun 30 -3.59%
Weight 0.4%Value $540.8KPrice $6.52Shares 103K -87.55%Since Jun 30 +24.19%
| Stock | Weight | Value | Since Jun 30 | Shares change | Action |
|---|---|---|---|---|---|
| 15.5% | $22.10M | +23.29% | -5.98% | Trim | |
| 10.5% | $14.97M | -11.29% | +22.59% | Add | |
| 9.0% | $12.92M | +7.97% | -44.93% | Trim | |
| 7.9% | $11.34M | +25.47% | -1.73% | Trim | |
| 6.2% | $8.84M | +780.77% | +34.05% | Add | |
| 6.1% | $8.67M | -15.64% | -46.88% | Trim | |
| 5.7% | $8.11M | -43.50% | +17.80% | Add | |
| 5.6% | $7.94M | -47.31% | — | New | |
| 5.5% | $7.83M | -19.02% | -11.23% | Trim | |
| 4.8% | $6.87M | -28.20% | +346.99% | Add | |
| 4.6% | $6.58M | -12.19% | +10.12% | Add | |
| 4.3% | $6.10M | -1.30% | -4.62% | Trim | |
| 3.6% | $5.21M | -26.20% | — | New | |
| 3.2% | $4.59M | -22.34% | +31.90% | Add | |
| 2.8% | $4.06M | +45.20% | -22.75% | Trim | |
| 1.9% | $2.78M | -5.36% | — | New | |
| 1.6% | $2.23M | -53.49% | — | New | |
| 0.5% | $701.6K | -0.78% | -31.70% | Trim | |
| 0.4% | $588.2K | -3.59% | — | Hold | |
| 0.4% | $540.8K | +24.19% | -87.55% | Trim |
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.