SRB CORP

Est. AUM

$868.7M

13F long equity, this entity only

Positions

Period

Mar 2026 (Q1)

SEC EDGAR

Mar 2026 (Q1)

#	Issuer	Class	Value	Shares	% Portfolio	Discretion
1	MICROSOFT CORP	COM	$94.4M	255127	10.87%	DFND
2	RENAISSANCERE HLDGS LTD	COM	$92.3M	310668	10.63%	DFND
3	SELECT SECTOR SPDR TR	STATE STREET TEC	$79.3M	596326	9.12%	DFND
4	INTEL CORP	COM	$59.0M	1338061	6.80%	DFND
5	SAFETY INS GROUP INC	COM	$56.4M	776976	6.50%	DFND
6	AMAZON COM INC	COM	$49.0M	235462	5.64%	DFND
7	SELECT SECTOR SPDR TR	STATE STREET HEA	$48.7M	332074	5.60%	DFND
8	SELECT SECTOR SPDR TR	STATE STREET COM	$47.5M	428427	5.47%	DFND
9	SELECT SECTOR SPDR TR	STATE STREET MAT	$46.2M	925356	5.32%	DFND
10	GE AEROSPACE	COM NEW	$40.8M	143611	4.69%	DFND
11	WW GRAINGER INC	COM	$39.3M	36042	4.53%	DFND
12	WALMART INC	COM	$38.2M	307511	4.40%	DFND
13	ALPHABET INC	CAP STK CL A	$35.3M	122897	4.07%	DFND
14	TOYOTA MOTOR CORP	ADS	$30.3M	147239	3.49%	DFND
15	MERCK & CO INC	COM	$27.5M	228657	3.17%	DFND
16	SHERWIN WILLIAMS CO	COM	$18.9M	58864	2.17%	DFND
17	PROCTER & GAMBLE CO	COM	$16.8M	116349	1.93%	DFND
18	SELECT SECTOR SPDR TR	STATE STREET CON	$12.1M	110760	1.39%	DFND
19	RELIANCE INC	COM	$11.8M	38686	1.35%	DFND
20	CVS HEALTH CORP	COM	$7.8M	109220	0.90%	DFND
21	COMCAST CORP NEW	CL A	$6.6M	230452	0.76%	DFND
22	SELECT SECTOR SPDR TR	STATE STREET IND	$5.4M	33621	0.63%	DFND
23	SELECT SECTOR SPDR TR	STATE STREET CON	$4.9M	59584	0.56%	DFND

Values in USD (reported in $thousands on 13F). Source: SEC EDGAR.