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SRB Corp

SEC CIK
0001496228
Latest filing
Aug 14, 2026

Holdings in Q4 2025

Holdings as of Dec 31, 2025, filed Feb 13, 2026. Long positions only; changes compare share counts with Q3 2025.

Institution overview
Positions
23
0 vs. Q3 2025
Portfolio value
$1.82B
+$77.1M (+4.4%) vs. Q3 2025
Filed
Feb 13, 2026
SEC
Holdings of SRB Corp in Q4 2025
SecurityClassSharesValue% of portfolioShare changeActionHistory
MSFTMicrosoft CorpStock692,923$335.1M18.4%00.0%UnchangedHistory
SAFTSafety Insurance Group IncCOM1,842,284$143.5M7.9%00.0%UnchangedHistory
State Street Technology Select Sector SPDR ETF81369Y803ETF853,424$122.9M6.7%+52,176+6.5%AddedConverted for a 2-for-1 split–
RNRRenaissancere Holdings LtdCOM420,089$118.1M6.5%00.0%UnchangedHistory
GEGeneral Electric CoStock369,895$113.9M6.3%00.0%UnchangedHistory
AMZNAmazon Com IncStock460,450$106.3M5.8%00.0%UnchangedHistory
State Street Communication Services Select Sector SPDR ETF81369Y852ETF800,774$94.3M5.2%00.0%Unchanged–
State Street Health Care Select Sector SPDR ETF81369Y209ETF556,818$86.2M4.7%00.0%Unchanged–
WMTWalmart Inc.Stock727,050$81.0M4.4%00.0%UnchangedHistory
INTCIntel CorpStock2,185,098$80.6M4.4%00.0%UnchangedHistory
State Street Materials Select Sector SPDR ETF81369Y100ETF1,729,580$78.4M4.3%00.0%UnchangedConverted for a 2-for-1 split–
GOOGLAlphabet Inc.Stock234,211$73.3M4.0%00.0%UnchangedHistory
GWWW.W. Grainger, Inc.Stock68,199$68.8M3.8%00.0%UnchangedHistory
TMToyota Motor CorpADS298,092$63.8M3.5%00.0%UnchangedHistory
MRKMerck & Co., Inc.Stock473,365$49.8M2.7%00.0%UnchangedHistory
CVSCVS Health CorpStock526,855$41.8M2.3%00.0%UnchangedHistory
PGProcter & Gamble CoStock265,635$38.1M2.1%00.0%UnchangedHistory
SHWSherwin Williams CoCOM112,070$36.3M2.0%00.0%UnchangedHistory
CMCSAComcast CorpStock1,096,685$32.8M1.8%+89,535+8.9%AddedHistory
RSReliance, Inc.COM98,231$28.4M1.6%00.0%UnchangedHistory
State Street Consumer Discretionary Select Sector SPDR ETF81369Y407ETF154,540$18.5M1.0%00.0%UnchangedConverted for a 2-for-1 split–
State Street Industrial Select Sector SPDR ETF81369Y704ETF33,621$5.22M0.3%00.0%Unchanged–
State Street Consumer Staples Select Sector SPDR ETF81369Y308ETF59,584$4.63M0.3%00.0%Unchanged–