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SRB Corp Portfolio holdings

AUM $1.63B
1-Year Est. Return 20.77%
This Fund
S&P 500
This Quarter Est. Return
+6.47%
1 Year Est. Return
+20.77%
3 Year Est. Return
+53.11%
5 Year Est. Return
+65.5%
10 Year Est. Return
+234.08%
AUM
$1.74B
AUM Growth
+$77.9M
Cap. Flow
-$6.19M
Cap. Flow %
-0.35%
Top 10 Hldgs %
71.41%
Holding
23
New
Increased
1
Reduced
9
Closed

Top Buys

Rank Stock Value
1
XLK icon
State Street Technology Select Sector SPDR ETF
XLK
+$20.2M

Top Sells

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$6.75M
2
CVS icon
CVS Health
CVS
+$4.75M
3
WMT icon
Walmart Inc
WMT
+$4.03M
4
GE icon
GE Aerospace
GE
+$3.51M
5
GWW icon
W.W. Grainger
GWW
+$2.57M

Sector Composition

Rank Sector Weight
1 Technology 24.77%
2 Financials 13.58%
3 Industrials 10.1%
4 Consumer Discretionary 9.06%
5 Consumer Staples 6.63%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MSFT icon
1
Microsoft
MSFT
$3.45T
$359M 20.57%
692,923
SAFT icon
2
Safety Insurance
SAFT
$1.52B
$130M 7.46%
1,842,284
XLK icon
3
State Street Technology Select Sector SPDR ETF
XLK
$115B
$113M 6.47%
801,248
+152,878
+24% +$20.2M
GE icon
4
GE Aerospace
GE
$374B
$111M 6.38%
369,895
-12,859
-3% -$3.51M
RNR icon
5
RenaissanceRe
RNR
$13.3B
$107M 6.11%
420,089
-1,570
-0.4% -$380K
AMZN icon
6
Amazon
AMZN
$2.92T
$101M 5.79%
460,450
-29,822
-6% -$6.75M
XLC icon
7
State Street Communication Services Select Sector SPDR ETF
XLC
$22.3B
$94.8M 5.43%
800,774
XLB icon
8
State Street Materials Select Sector SPDR ETF
XLB
$8.5B
$77.5M 4.44%
1,729,580
XLV icon
9
State Street Health Care Select Sector SPDR ETF
XLV
$41.9B
$77.5M 4.44%
556,818
WMT icon
10
Walmart Inc
WMT
$885B
$74.9M 4.29%
727,050
-40,452
-5% -$4.03M
INTC icon
11
Intel
INTC
$455B
$73.3M 4.2%
2,185,098
GWW icon
12
W.W. Grainger
GWW
$65.3B
$65M 3.73%
68,199
-2,561
-4% -$2.57M
TM icon
13
Toyota
TM
$224B
$57M 3.26%
298,092
-900
-0.3% -$170K
GOOGL icon
14
Alphabet (Google) Class A
GOOGL
$4.36T
$56.9M 3.26%
234,211
PG icon
15
Procter & Gamble
PG
$336B
$40.8M 2.34%
265,635
-15,127
-5% -$2.36M
MRK icon
16
Merck
MRK
$322B
$39.7M 2.28%
473,365
-23,181
-5% -$1.91M
CVS icon
17
CVS Health
CVS
$133B
$39.7M 2.28%
526,855
-69,338
-12% -$4.75M
SHW icon
18
Sherwin-Williams
SHW
$82.7B
$38.8M 2.22%
112,070
CMCSA icon
19
Comcast
CMCSA
$85B
$31.6M 1.81%
1,007,150
RS icon
20
Reliance Steel & Aluminium
RS
$20.7B
$27.6M 1.58%
98,231
XLY icon
21
State Street Consumer Discretionary Select Sector SPDR ETF
XLY
$22.6B
$18.5M 1.06%
154,540
XLI icon
22
State Street Industrial Select Sector SPDR ETF
XLI
$32.8B
$5.19M 0.3%
33,621
XLP icon
23
State Street Consumer Staples Select Sector SPDR ETF
XLP
$14.2B
$4.67M 0.27%
59,584

Similar funds

SRB Corp's Q3 2025 Portfolio in Review

As of Q3 2025, SRB Corp held 23 positions worth $1.74B, up 4.7% from $1.67B the previous quarter. Its ten largest holdings account for 71% of the portfolio.

Trading was light in Q3 2025: portfolio turnover was 0%. SRB Corp opened no new positions and made no exits, leaving the 23-position portfolio largely intact.

By sector, the portfolio is most concentrated in Technology at 25% of assets, up from 24% a quarter earlier, followed by Financials and Industrials.

  • SRB Corp added most to State Street Technology Select Sector SPDR ETF in Q3 2025, an estimated $20.2M increase.
  • SRB Corp's biggest Q3 2025 reduction was Amazon, cutting an estimated $6.75M.
  • SRB Corp's ten largest holdings make up 71% of its $1.74B portfolio in Q3 2025.
  • SRB Corp opened 0 new positions and closed 0 in Q3 2025.
  • SRB Corp's portfolio value rose 4.7% quarter-over-quarter to $1.74B.

Based on SRB Corp's 13F filing for Q3 2025, filed 14 Nov 2025.