Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

SRB CORP 13F Holdings -- Portfolio & Top Positions (2026-06-30)

SRB CORP (CIK 1496228) reported $1.86B across 23 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: XLK ($228.7M, 12.30%), MSFT ($212.0M, 11.40%), INTC ($149.0M, 8.02%), SAFT ($134.3M, 7.23%), RNR ($123.1M, 6.62%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1XLKSELECT SECTOR SPDR TR$228.7M12.30%1.2MAdded
2MSFTMICROSOFT CORP$212.0M11.40%568,388Trimmed
3INTCINTEL CORP$149.0M8.02%1.1MTrimmed
4SAFTSAFETY INS GROUP INC$134.3M7.23%1.8MHold
5RNRRENAISSANCERE HLDGS LTD$123.1M6.62%388,478Hold
6AMZNAMAZON COM INC$107.4M5.77%450,434Hold
7GWWWW GRAINGER INC$91.0M4.89%66,861Hold
8XLVSELECT SECTOR SPDR TR$88.3M4.75%556,818Hold
9XLBSELECT SECTOR SPDR TR$87.9M4.73%1.7MHold
10XLCSELECT SECTOR SPDR TR$85.8M4.61%800,774Hold
11GOOGLALPHABET INC$81.8M4.40%228,868Trimmed
12MRKMERCK & CO INC$59.5M3.20%463,298Hold
13XLISELECT SECTOR SPDR TR$57.5M3.09%310,583Added
14CVSCVS HEALTH CORP$52.3M2.82%506,016Hold
15TMTOYOTA MOTOR CORP$49.1M2.64%291,689Trimmed
16GEGE AEROSPACE$44.8M2.41%119,925Trimmed
17XLPSELECT SECTOR SPDR TR$40.6M2.18%488,831Added
18SHWSHERWIN WILLIAMS CO$37.9M2.04%110,041Hold
19RSRELIANCE INC$35.9M1.93%95,976Hold
20CMCSACOMCAST CORP NEW$26.9M1.45%1.1MHold
21PGPROCTER & GAMBLE CO$24.3M1.30%165,402Trimmed
22WMTWALMART INC$22.9M1.23%202,248Trimmed
23XLYSELECT SECTOR SPDR TR$18.1M0.97%154,540Hold

Source: SEC Form 13F filings · as of 2026-06-30