SRB CORP

CIK 1496228 · View on SEC EDGAR ↗

Portfolio value
$859.4M
#2,709 of 9,443 by 13F value · top 28.7%
Positions
23
As of
June 30, 2026

Portfolio value QoQ: +11.6% 13F does not disclose cash

Top 10 holdings weight
67.43%
Top 25 holdings weight
100.00%
Positions above 1%
22
Effective number of positions
15.9

Based on 13F long-equity holdings only (cash, bonds, shorts not disclosed)

Turnover Q2 2026: 8.17% Est. buys $66,513,323 · sells $120,705,798

Median holding: 7.0 quarters Tracked Q4 2024–Q2 2026 · 92.0% still held

New positions
0
Increased
3
Decreased
4
Closed
2
On this page

Performance vs S&P 500

Tracked Q4 2024–Q2 2026
+29.7%
S&P 500 total return (same window)
+28.1%
Excess return
+1.6%

Annualized: +19.0% · S&P 500: +18.0%

Approximates a buy-and-hold portfolio built from quarterly SEC 13F snapshots. Excludes cash, short positions, options/derivatives, and non-13(f) securities — reflects the disclosed long-equity book only, not total fund AUM. SEC filing lag is up to 45 days; this is not a real-time-copyable timing.

Priceable coverage: 98.1% · Options excluded: 0.0%

Sector breakdown

Technology
20.5%
Financials
11.7%
Health Care
8.3%
Industrials
7.6%
Retail
7.3%
Communication Services
6.9%
Materials
4.5%
Consumer Discretionary
2.8%
Consumer products
1.4%
Other/Unmapped
28.9%

Full portfolio 23 positions

Type Streak 8Q trend
MSFT Microsoft Corporation - Common Stock $119,523,814 13.91% 320,422 $913,202
SAFT Safety Insurance Group, Inc. - Common Stock $76,183,450 8.86% 1,017,679 $2,259,247
XLK XLK $74,100,658 8.62% 388,939 $39,932,334 Up ×1
INTC Intel Corporation - Common Stock $56,435,653 6.57% 404,180 $20,762,991 Down ×1
AMZN Amazon.com, Inc. - Common Stock $51,236,426 5.96% 214,972 $6,464,208
GWW W.W. Grainger, Inc. Common Stock $41,926,168 4.88% 30,819 $8,308,495
CVS CVS Health Corporation Common Stock $41,048,546 4.78% 396,796 $12,550,657
XLB XLB $40,878,706 4.76% 804,224 $691,633
XLC XLC $39,889,534 4.64% 372,347 $-1,388,854
GOOGL Alphabet Inc. - Class A Common Stock $38,272,183 4.45% 107,094 $7,476,232
XLV XLV $35,657,883 4.15% 224,744 $2,708,165
XLI XLI $31,396,115 3.65% 169,498 $25,958,591 Up ×1
MRK Merck & Company, Inc. Common Stock (new) $30,151,369 3.51% 234,641 $1,926,403
RNR RenaissanceRe Holdings Ltd. Common Stock $24,657,989 2.87% 77,810 $1,530,523
TM Toyota Motor Corporation Common Stock $24,349,490 2.83% 144,576 $-5,446,178
GE GE Aerospace Common Stock $23,474,355 2.73% 62,811 $-21,162,666 Down ×2
RS Reliance, Inc. Common Stock $21,403,544 2.49% 57,290 $3,991,967
CMCSA Comcast Corporation - Class A Common Stock $21,266,020 2.47% 866,233 $-3,603,529
XLP XLP $21,176,121 2.46% 254,919 $16,291,425 Up ×1
SHW Sherwin-Williams Company (The) Common Stock $17,621,265 2.05% 51,177 $1,216,478
PG Procter & Gamble Company (The) Common Stock $12,274,355 1.43% 83,704 $-4,563,738 Down ×2
WMT Walmart Inc. - Common Stock $11,320,677 1.32% 99,953 $-27,587,414 Down ×2
XLY XLY $5,134,518 0.60% 43,780 $363,374

Top movers (QoQ)

Security Action Shares Δ Value Δ
XLK Bought more +132K +$39.9M
WMT Trimmed -213K -$27.6M
GE Trimmed -94K -$21.2M
INTC Trimmed -404K +$20.8M
XLP Bought more +195K +$16.3M
CVS Price move only +0 +$12.6M
GWW Price move only +0 +$8.3M
GOOGL Price move only +0 +$7.5M
AMZN Price move only +0 +$6.5M
TM Price move only +0 -$5.4M

1 position hidden (data completeness check)

Exited positions

Includes corporate events (mergers, delistings) — not all exits are sells

Closed positions reflect 13F reporting changes; for index managers these are often mechanical (delisting, M&A, index rebalancing), not active decisions.

SecurityQuarter Shares before Value before Price since exit
VGT March 31, 2025 99,555 $61,903,299 No longer tracked
BRKB March 31, 2025 47,122 $21,359,460 No longer tracked