Robertson Opportunity Capital, LLC
In its 13F for Q2 2026 (holdings as of June 30, 2026, filed August 13, 2026), Robertson Opportunity Capital, LLC reported 29 stock positions worth $257.7 million. Its top holding was Somnigroup International (SGI) at 10.8% of the portfolio, followed by Williams Cos (WMB, 10.5%) and Alphabet Class C (GOOG, 10.4%). Compared with Q1 2026, it opened 1 new position, sold out of 2, added to 2 and reduced 6. The biggest buy was Fiserv (FISV, shares +56%) and the biggest sale Cameco (CCJ, shares −69%).
- Most Recent 13F
- Q2 2026
- Location
- DALLAS, TX
- CIK
- 0001352122
- Portfolio Value
- $257.7M (Q2 2026)
- SEC Filing
- 0001352122-26-000003 ↗ filed Aug 13, 2026
Holdings Value
Holdings 29 stocks · $257.7M
| SGI Somnigroup International Inc. | 10.79% | 354,826 | $27.8M | No change |
| WMB Williams Cos Inc. | 10.52% | 364,782 | $27.1M | No change |
| GOOG Alphabet Inc. Class C | 10.37% | 75,652 | $26.7M | No change |
| ACGL Arch Capital Group Ltd. | 7.61% | 202,106 | $19.6M | No change |
| DINO HF Sinclair Corp. | 5.67% | 209,598 | $14.6M | No change |
| IRDM Iridium Communications Inc. | 5.33% | 250,346 | $13.7M | Reduce -12.9% |
| RNG Ringcentral Inc. Class A | 5.17% | 342,000 | $13.3M | No change |
| RTO Rentokil Initial PLC-SP ADR | 4.17% | 375,893 | $10.8M | No change |
| CPRT Copart Inc. | 3.69% | 337,388 | $9.5M | No change |
| CBRE CBRE Group Inc. Class A | 3.61% | 69,000 | $9.3M | No change |
| SNPS Synopsys Inc. | 3.41% | 19,700 | $8.8M | Reduce -26.2% |
| META Meta Platforms Inc. Class A | 3.38% | 15,464 | $8.7M | No change |
| FISV Fiserv Inc. | 2.96% | 155,711 | $7.6M | Add +56.2% |
| FLUT Flutter Entertainment PLC-Di | 2.34% | 58,940 | $6.0M | Add +18.0% |
| PYPL PayPal Holdings Inc. | 2.33% | 138,915 | $6.0M | No change |
| OKE Oneok Inc. | 2.30% | 68,277 | $5.9M | Reduce -42.1% |
| ELV Elevance Health Inc. | 2.30% | 15,300 | $5.9M | No change |
| CEVA Ceva Inc. | 2.21% | 120,602 | $5.7M | Reduce -46.4% |
| CLBT Cellebrite Di Ltd. | 2.06% | 363,103 | $5.3M | No change |
| NDAQ Nasdaq Inc. | 1.68% | 55,039 | $4.3M | Reduce -12.7% |
| CF CF Industries Holdings Inc. | 1.68% | 40,000 | $4.3M | No change |
| QRVO Qorvo Inc. | 1.32% | 36,574 | $3.4M | No change |
| MKTX Marketaxess Holdings Inc. | 1.27% | 28,830 | $3.3M | No change |
| ETHE Grayscale Ethereum Staking E | 1.25% | 251,643 | $3.2M | No change |
| CCJ Cameco Corp. | 1.11% | 28,149 | $2.9M | Reduce -68.8% |
| NOW ServiceNow Inc. | 0.62% | 16,000 | $1.6M | New |
| ETHA iShares Ethereum Trust ETF | 0.49% | 105,300 | $1.3M | No change |
| ETH Grayscale Ethereum Staking M | 0.24% | 41,164 | $619K | No change |
| ALIT Alight Inc. Class A | 0.12% | 550,000 | $308K | No change |
Portfolio Sells Q1 2026 → Q2 2026
| CCJ Cameco Corp. | Reduce -68.8% | 1.11% | −2.66 |
| OKE Oneok Inc. | Reduce -42.1% | 2.30% | −1.80 |
| NTR Nutrien Ltd. | Sold out | 0.00% | −0.90 |
| ARX Accelerant Holdings Class A | Sold out | 0.00% | −0.69 |
| SNPS Synopsys Inc. | Reduce -26.2% | 3.41% | −0.66 |
| NDAQ Nasdaq Inc. | Reduce -12.7% | 1.68% | −0.38 |
| CEVA Ceva Inc. | Reduce -46.4% | 2.21% | +0.59 |
| IRDM Iridium Communications Inc. | Reduce -12.9% | 5.33% | +2.26 |
Portfolio Buys Q1 2026 → Q2 2026
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 29 | $257.7M | SGI, WMB, GOOG, ACGL, DINO |
| Q1 2026 | 30 | $259.9M | WMB, SGI, GOOG, ACGL, DINO |
| Q4 2025 | 26 | $275.5M | SGI, WMB, GOOG, ACGL, CPRT |
| Q3 2025 | 28 | $291.1M | SGI, WMB, GOOG, ACGL, CPRT |
| Q2 2025 | 28 | $269.6M | SGI, WMB, ACGL, GOOG, CPRT |
| Q1 2025 | 28 | $262.7M | SGI, WMB, BECN, ACGL, CPRT |
| Q4 2024 | 28 | $272.5M | SGI, WMB, GOOG, CPRT, ACGL |
| Q3 2024 | 29 | $258.8M | SGI, ACGL, WMB, GOOG, CPRT |
| Q2 2024 | 26 | $225.5M | GOOG, SGI, ACGL, CPRT, WMB |
| Q1 2024 | 24 | $222.1M | SGI, CPRT, ACGL, GOOG, WMB |