13F HOLDINGS REPORT
SRB CORP
Quarter ended Q3 2025 · Filed November 14, 2025 · Accession 0000904454-25-000595
Total Value
$1.74B
Positions
44
Other Managers
2
Confidential Omitted
No
Holdings (44)
| # | Issuer | Ticker / CUSIP | Shares | Value | % of Filing |
|---|---|---|---|---|---|
| 1 | MICROSOFT ORD | MSFT | 354,509 | $183.6M | 10.52% |
| 2 | MICROSOFT ORD | MSFT | 338,414 | $175.3M | 10.05% |
| 3 | RENAISSANCERE ORD | RNR-PG | 334,374 | $84.9M | 4.87% |
| 4 | SEL SECTOR:TECH SPDR | 81369Y803 | 272,075 | $76.7M | 4.40% |
| 5 | SAFETY INSURANCE GROUP ORD | 78648T100 | 1,026,751 | $72.6M | 4.16% |
| 6 | SAFETY INSURANCE GROUP ORD | 78648T100 | 815,533 | $57.7M | 3.30% |
| 7 | GE AEROSPACE ORD | 369604301 | 190,754 | $57.4M | 3.29% |
| 8 | AMAZON COM ORD | AMZN | 245,478 | $53.9M | 3.09% |
| 9 | GE AEROSPACE ORD | 369604301 | 179,141 | $53.9M | 3.09% |
| 10 | SEL SECTOR:COMM SVC SPDR | 81369Y852 | 428,427 | $50.7M | 2.91% |
| 11 | AMAZON COM ORD | AMZN | 214,972 | $47.2M | 2.71% |
| 12 | SEL SECTOR:H CARE SPDR | 81369Y209 | 332,074 | $46.2M | 2.65% |
| 13 | INTEL ORD | INTC | 1,376,744 | $46.2M | 2.65% |
| 14 | SEL SECTOR:COMM SVC SPDR | 81369Y852 | 372,347 | $44.1M | 2.53% |
| 15 | SEL SECTOR:MATRLS SPDR | 81369Y100 | 462,678 | $41.5M | 2.38% |
| 16 | WALMART ORD | WMT | 382,452 | $39.4M | 2.26% |
| 17 | SEL SECTOR:TECH SPDR | 81369Y803 | 128,549 | $36.2M | 2.08% |
| 18 | SEL SECTOR:MATRLS SPDR | 81369Y100 | 402,112 | $36.0M | 2.07% |
| 19 | WW GRAINGER ORD | 384802104 | 37,380 | $35.6M | 2.04% |
| 20 | WALMART ORD | WMT | 344,598 | $35.5M | 2.04% |
| 21 | SEL SECTOR:H CARE SPDR | 81369Y209 | 224,744 | $31.3M | 1.79% |
| 22 | ALPHABET CL A ORD | GOOG | 127,117 | $30.9M | 1.77% |
| 23 | CVS HEALTH ORD | CVS | 396,796 | $29.9M | 1.71% |
| 24 | WW GRAINGER ORD | 384802104 | 30,819 | $29.4M | 1.68% |
| 25 | TOYOTA MOTOR ADR REP 10 ORD | TOYOF | 153,516 | $29.3M | 1.68% |
| 26 | TOYOTA MOTOR ADR REP 10 ORD | TOYOF | 144,576 | $27.6M | 1.58% |
| 27 | INTEL ORD | INTC | 808,354 | $27.1M | 1.55% |
| 28 | ALPHABET CL A ORD | GOOG | 107,094 | $26.0M | 1.49% |
| 29 | COMCAST CL A ORD | CCZ | 811,499 | $25.5M | 1.46% |
| 30 | RENAISSANCERE ORD | RNR-PG | 85,715 | $21.8M | 1.25% |
| 31 | PROCTER & GAMBLE ORD | 742718109 | 139,660 | $21.5M | 1.23% |
| 32 | SHERWIN WILLIAMS ORD | SHW | 60,893 | $21.1M | 1.21% |
| 33 | MERCK & CO ORD | MRK | 238,724 | $20.0M | 1.15% |
| 34 | MERCK & CO ORD | MRK | 234,641 | $19.7M | 1.13% |
| 35 | PROCTER & GAMBLE ORD | 742718109 | 125,975 | $19.4M | 1.11% |
| 36 | SHERWIN WILLIAMS ORD | SHW | 51,177 | $17.7M | 1.02% |
| 37 | RELIANCE ORD | RS | 57,290 | $16.1M | 0.92% |
| 38 | SEL SECTOR:C DSC SPDR | 81369Y407 | 55,380 | $13.3M | 0.76% |
| 39 | RELIANCE ORD | RS | 40,941 | $11.5M | 0.66% |
| 40 | CVS HEALTH ORD | CVS | 130,059 | $9.8M | 0.56% |
| 41 | COMCAST CL A ORD | CCZ | 195,651 | $6.1M | 0.35% |
| 42 | SEL SECTOR:C DSC SPDR | 81369Y407 | 21,890 | $5.2M | 0.30% |
| 43 | SEL SECTOR:INDUST SPDR | 81369Y704 | 33,621 | $5.2M | 0.30% |
| 44 | SEL SECTOR:C STP SPDR | 81369Y308 | 59,584 | $4.7M | 0.27% |