Blue Grotto Capital, LLC
In its 13F for Q2 2026 (holdings as of June 30, 2026, filed August 3, 2026), Blue Grotto Capital, LLC reported 29 stock positions worth $1.2 billion. Its top holding was Sharkninja (SN) at 8.4% of the portfolio, followed by Talen Energy (TLN, 8.4%) and Taiwan Semiconductor-SP ADR (TSM, 7.4%). Compared with Q1 2026, it opened 13 new positions, sold out of 5, added to 12 and reduced 4. The biggest buy was a new position in Reddit Class A (RDDT) and the biggest sale an exit from Akamai Technologies (AKAM).
- Most Recent 13F
- Q2 2026
- Location
- ATLANTA, GA
- CIK
- 0001764725
- Portfolio Value
- $1.2B (Q2 2026)
- SEC Filing
- 0001315863-26-000563 ↗ filed Aug 3, 2026
Holdings Value
Holdings 29 stocks · $1.2B
| SN Sharkninja Inc. | 8.43% | 662,928 | $100.9M | Reduce -1.1% |
| TLN Talen Energy Corp. | 8.37% | 261,026 | $100.3M | Add +18.6% |
| TSM Taiwan Semiconductor-SP ADR | 7.36% | 184,668 | $88.2M | Add +5.5% |
| CACI Caci International Inc. Class A | 6.60% | 170,734 | $79.1M | Add +16.8% |
| RBA RB Global Inc. | 5.68% | 584,062 | $68.0M | Add +29.8% |
| MKSI MKS Inc. | 5.55% | 149,422 | $66.5M | Reduce -60.1% |
| SE Sea Ltd.-ADR | 4.82% | 602,383 | $57.7M | Add +317.8% |
| RDDT Reddit Inc. Class A | 3.92% | 270,659 | $47.0M | New |
| V Visa Inc. Class A | 3.84% | 134,030 | $46.0M | Add +2.5% |
| BKD Brookdale Senior Living Inc. | 3.77% | 2,809,407 | $45.2M | New |
| CDW CDW Corp. | 3.71% | 315,642 | $44.4M | Add +37.2% |
| CELH Celsius Holdings Inc. | 3.64% | 1,489,498 | $43.6M | Add +18.3% |
| PGR Progressive Corp. | 3.25% | 178,049 | $38.9M | New |
| MSFT Microsoft Corp. | 3.12% | 100,248 | $37.4M | New |
| MGNI Magnite Inc. | 2.70% | 1,706,741 | $32.4M | Add +28.4% |
| NVDA Nvidia Corp. | 2.52% | 150,642 | $30.1M | Reduce -57.0% |
| HAS Hasbro Inc. | 2.45% | 354,870 | $29.3M | Add +18.3% |
| VRSN Verisign Inc. | 2.40% | 114,148 | $28.7M | New |
| INTU Intuit Inc. | 2.18% | 100,142 | $26.1M | New |
| CIB Grupo Cibest SA-ADR | 2.13% | 321,806 | $25.6M | New |
| TKO Tko Group Holdings Inc. | 2.02% | 120,000 | $24.2M | New |
| AMZN Amazon.com Inc. | 1.99% | 100,000 | $23.8M | New |
| RAL Ralliant Corp. | 1.72% | 280,285 | $20.6M | New |
| GOOG Alphabet Inc. Class C | 1.47% | 50,000 | $17.7M | New |
| SEDG Solaredge Technologies Inc. | 1.36% | 279,720 | $16.3M | Add +10.1% |
| FIX Comfort Systems USA Inc. | 1.32% | 8,000 | $15.9M | Reduce -77.4% |
| GEHC GE Healthcare Technology | 1.31% | 246,000 | $15.7M | New |
| CMCO Columbus McKinnon Corp. | 1.27% | 1,007,070 | $15.2M | Add +2.6% |
| VST Vistra Corp. | 1.09% | 82,290 | $13.1M | New |
Portfolio Sells Q1 2026 → Q2 2026
| AKAM Akamai Technologies Inc. | Sold out | 0.00% | −7.94 |
| COF Capital One Financial Corp. | Sold out | 0.00% | −5.91 |
| NVDA Nvidia Corp. | Reduce -57.0% | 2.52% | −4.52 |
| MKSI MKS Inc. | Reduce -60.1% | 5.55% | −4.38 |
| FIX Comfort Systems USA Inc. | Reduce -77.4% | 1.32% | −4.31 |
| TTWO Take-Two Interactive Softwre | Sold out | 0.00% | −2.68 |
| BIRK Birkenstock Holding PLC | Sold out | 0.00% | −0.83 |
| BKNG Booking Holdings Inc. | Sold out | 0.00% | −0.33 |
| SN Sharkninja Inc. | Reduce -1.1% | 8.43% | +0.25 |
Portfolio Buys Q1 2026 → Q2 2026
| RDDT Reddit Inc. Class A | New | 3.92% | +3.92 |
| BKD Brookdale Senior Living Inc. | New | 3.77% | +3.77 |
| SE Sea Ltd.-ADR | Add +317.8% | 4.82% | +3.44 |
| PGR Progressive Corp. | New | 3.25% | +3.25 |
| MSFT Microsoft Corp. | New | 3.12% | +3.12 |
| VRSN Verisign Inc. | New | 2.40% | +2.40 |
| INTU Intuit Inc. | New | 2.18% | +2.18 |
| CIB Grupo Cibest SA-ADR | New | 2.13% | +2.13 |
| TKO Tko Group Holdings Inc. | New | 2.02% | +2.02 |
| AMZN Amazon.com Inc. | New | 1.99% | +1.99 |
| RAL Ralliant Corp. | New | 1.72% | +1.72 |
| GOOG Alphabet Inc. Class C | New | 1.47% | +1.47 |
| GEHC GE Healthcare Technology | New | 1.31% | +1.31 |
| VST Vistra Corp. | New | 1.09% | +1.09 |
| MGNI Magnite Inc. | Add +28.4% | 2.70% | +0.88 |
| RBA RB Global Inc. | Add +29.8% | 5.68% | +0.71 |
| TSM Taiwan Semiconductor-SP ADR | Add +5.5% | 7.36% | +0.54 |
| CDW CDW Corp. | Add +37.2% | 3.71% | +0.50 |
| TLN Talen Energy Corp. | Add +18.6% | 8.37% | +0.28 |
| SEDG Solaredge Technologies Inc. | Add +10.1% | 1.36% | −0.13 |
| CMCO Columbus McKinnon Corp. | Add +2.6% | 1.27% | −0.37 |
| V Visa Inc. Class A | Add +2.5% | 3.84% | −0.72 |
| HAS Hasbro Inc. | Add +18.3% | 2.45% | −0.79 |
| CELH Celsius Holdings Inc. | Add +18.3% | 3.64% | −1.51 |
| CACI Caci International Inc. Class A | Add +16.8% | 6.60% | −2.56 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 29 | $1.2B | SN, TLN, TSM, CACI, RBA |
| Q1 2026 | 21 | $867.6M | MKSI, CACI, SN, TLN, AKAM |
| Q4 2025 | 24 | $973.1M | SN, MKSI, SE, TLN, CRH |
| Q3 2025 | 26 | $862.3M | FIX, SE, TKO, CRS, AMZN |
| Q2 2025 | 26 | $828.5M | SE, FIX, TKO, AMZN, TWLO |
| Q1 2025 | 26 | $523.7M | CRS, SE, TKO, AMZN, FIX |
| Q4 2024 | 27 | $547.2M | CRS, SE, TKO, DESP, AMZN |
| Q3 2024 | 25 | $538.5M | CRS, VRT, AMZN, TKO, CACI |
| Q2 2024 | 23 | $497.8M | SE, META, TKO, DESP, MITK |
| Q1 2024 | 25 | $492.8M | MITK, SE, GOOG, NICE, APP |