SEC Form 13F

SRB CORP 13F Holdings

Report period2026-06-30
Publicly available2026-08-15
Reported value$1,859,294,349
Positions23

Largest disclosed positions

IssuerTickerClassReported valueReported amount
SELECT SECTOR SPDR TRXLKST STR TECHN ETF$228,706,1141,200,431
MICROSOFT CORPMSFTCOM$212,020,091568,388
INTEL CORPINTCCOM$149,042,0391,067,407
SAFETY INS GROUP INCSAFTCOM$134,347,8731,794,655
RENAISSANCERE HLDGS LTDRNRCOM$123,108,678388,478
AMAZON COM INCAMZNCOM$107,356,439450,434
WW GRAINGER INCGWWCOM$90,957,70566,861
SELECT SECTOR SPDR TRXLVST STR CARE ETF$88,344,744556,818
SELECT SECTOR SPDR TRXLBST STR MATER ETF$87,914,5511,729,580
SELECT SECTOR SPDR TRXLCST STR SVC ETF$85,786,919800,774

Public filing evidence only. NexusTrade's simulated follower strategies are hypothetical, modeled results — not live trading returns and not investment advice.

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