StockDriftsStockDriftsTop 23 Srb CORP Holdings
| Stock | Company | % Port. | Shares | Value | Activity | Ownership | Avg. Cost | Date |
|---|---|---|---|---|---|---|---|---|
| XLK | SELECT SECTOR SPDR TR | 12.3% | 1.20M | $228.7M | +40.66%(+347.01K) | $128.47(+48.46%) | 2026-06-30 | |
| MSFT | MICROSOFT CORP | 11.4% | 568.4K | $212.0M | -1.24%(-7.16K) | $25.71(+1790.76%) | 2026-06-30 | |
| INTC | INTEL CORP | 8.02% | 1.07M | $149.0M | -50.27%(-1.08M) | $30.94(+234.24%) | 2026-06-30 | |
| SAFT | SAFETY INS GROUP INC | 7.23% | 1.79M | $134.3M | +0.00%(+0) | $61.89(+67.37%) | 2026-06-30 | |
| RNR | RENAISSANCERE HLDGS LTD | 6.62% | 388.5K | $123.1M | +0.00%(+0) | $151.01(+114.12%) | 2026-06-30 | |
| AMZN | AMAZON COM INC | 5.77% | 450.4K | $107.4M | +0.00%(+0) | $145.32(+80.66%) | 2026-06-30 | |
| GWW | WW GRAINGER INC | 4.89% | 66.9K | $91.0M | +0.00%(+0) | $781.28(+68.58%) | 2026-06-30 | |
| XLV | SELECT SECTOR SPDR TR | 4.75% | 556.8K | $88.3M | +0.00%(+0) | $140.06(+19.46%) | 2026-06-30 | |
| XLB | SELECT SECTOR SPDR TR | 4.73% | 1.73M | $87.9M | +0.00%(+0) | $42.74(+22.92%) | 2026-06-30 | |
| XLC | SELECT SECTOR SPDR TR | 4.61% | 800.8K | $85.8M | +0.00%(+0) | $97.09(+16.33%) | 2026-06-30 |
| Performance Metric | 3-Year Annualized | 3-Year Cumulative | 5-Year Annualized | 5-Year Cumulative |
|---|---|---|---|---|
| Top 20 Holdings Weighted | +16.22% | +56.97% | +9.89% | +60.22% |
| Top 20 Holdings Unweighted | +20.43% | +74.65% | +11.74% | +74.16% |
Srb CORP reports $1.86B in US-listed equity holdings across 23 positions in its most recent 13F filing. Its largest disclosed positions are XLK (12.3%), MSFT (11.4%) and INTC (8.0%). The top 20 holdings account for 96.48% of reported assets. Its disclosed equity book has returned +56.97% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.
Portfolio changes
Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.
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Holdings on this page are parsed from Srb CORP’s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 1496228). View Srb CORP’s 13F filings on SEC