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SRB Corp

SEC CIK
0001496228
Latest filing
Aug 14, 2026

Holdings in Q3 2025

Holdings as of Sep 30, 2025, filed Nov 14, 2025. Long positions only; changes compare share counts with Q2 2025.

Institution overview
Positions
23
0 vs. Q2 2025
Portfolio value
$1.74B
+$77.9M (+4.7%) vs. Q2 2025
Filed
Nov 14, 2025
SEC
Holdings of SRB Corp in Q3 2025
SecurityClassSharesValue% of portfolioShare changeActionHistory
MSFTMicrosoft CorpStock692,923$358.9M20.6%00.0%UnchangedHistory
SAFTSafety Insurance Group IncCOM1,842,284$130.2M7.5%00.0%UnchangedHistory
State Street Technology Select Sector SPDR ETF81369Y803ETF400,624$112.9M6.5%+76,439+23.6%Added–
GEGeneral Electric CoStock369,895$111.3M6.4%−12,859−3.4%ReducedHistory
RNRRenaissancere Holdings LtdCOM420,089$106.7M6.1%−1,570−0.4%ReducedHistory
AMZNAmazon Com IncStock460,450$101.1M5.8%−29,822−6.1%ReducedHistory
State Street Communication Services Select Sector SPDR ETF81369Y852ETF800,774$94.8M5.4%00.0%Unchanged–
State Street Materials Select Sector SPDR ETF81369Y100ETF864,790$77.5M4.4%00.0%Unchanged–
State Street Health Care Select Sector SPDR ETF81369Y209ETF556,818$77.5M4.4%00.0%Unchanged–
WMTWalmart Inc.Stock727,050$74.9M4.3%−40,452−5.3%ReducedHistory
INTCIntel CorpStock2,185,098$73.3M4.2%00.0%UnchangedHistory
GWWW.W. Grainger, Inc.Stock68,199$65.0M3.7%−2,561−3.6%ReducedHistory
TMToyota Motor CorpADS298,092$57.0M3.3%−900−0.3%ReducedHistory
GOOGLAlphabet Inc.Stock234,211$56.9M3.3%00.0%UnchangedHistory
PGProcter & Gamble CoStock265,635$40.8M2.3%−15,127−5.4%ReducedHistory
MRKMerck & Co., Inc.Stock473,365$39.7M2.3%−23,181−4.7%ReducedHistory
CVSCVS Health CorpStock526,855$39.7M2.3%−69,338−11.6%ReducedHistory
SHWSherwin Williams CoCOM112,070$38.8M2.2%00.0%UnchangedHistory
CMCSAComcast CorpStock1,007,150$31.6M1.8%00.0%UnchangedHistory
RSReliance, Inc.COM98,231$27.6M1.6%00.0%UnchangedHistory
State Street Consumer Discretionary Select Sector SPDR ETF81369Y407ETF77,270$18.5M1.1%00.0%Unchanged–
State Street Industrial Select Sector SPDR ETF81369Y704ETF33,621$5.19M0.3%00.0%Unchanged–
State Street Consumer Staples Select Sector SPDR ETF81369Y308ETF59,584$4.67M0.3%00.0%Unchanged–