SRB CORP
Filing Date
Global Rank
#1,682
/ 8,795
▼ 142
· as of Jun 2026
Top Industry
Software - Infrastructure
16.9%
Period ended 3 months ago
Filed Aug 14, 2026 · 53d
26 quarters · since Mar 2020
Clone Performance
Build a hypothetical price-return history from this filer's public 13F holdings.
View clone backtestPortfolio Concentration
18 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026Top Position
25.7%
+6.9 pts
Top 5
59.3%
+6.5 pts
Top 10
84.2%
+5.5 pts
HHI
1,121
Diversified+251
Portfolio Trend
26 quarters · across all stocks
Sector Breakdown
As of Jun 30, 2026| Sector | % Portfolio | Value |
|---|---|---|
| Unclassified | 32.6% | $607,013,252 |
| Technology | 19.4% | $361,062,130 |
| Financial Services | 13.8% | $257,456,550 |
| Consumer Cyclical | 8.4% | $156,482,699 |
| Industrials | 7.3% | $135,777,273 |
| Healthcare | 6.0% | $111,881,147 |
| Communication Services | 5.8% | $108,714,172 |
| Basic Materials | 4.0% | $73,745,949 |
| Consumer Defensive | 2.5% | $47,161,155 |
Last Quarter's Activity
Export CSVAdded To
Positions the filer increased
2 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| XLBI | State Street Materials Select Sector SPDR Premium Income ETF | +623,969 | 3,023,146 | $478,491,512 | |
| — | +429,247 | 2,218,411 | $128,521,740 | ||
| No positions match the current search. | |||||
Trimmed
Positions the filer reduced
7 positions
| Ticker | Company | Δ Shares | Shares | Value | Open |
|---|---|---|---|---|---|
| INTC | Intel Corp | −1,079,008 | 1,067,407 | $149,042,039 | |
| WMT | Walmart Inc. | −418,331 | 202,248 | $22,906,607 | |
| GE | General Electric Co | −180,986 | 119,925 | $44,819,570 | |
| PG | PROCTER & GAMBLE Co | −67,522 | 165,402 | $24,254,548 | |
| MSFT | Microsoft Corp | −7,161 | 568,388 | $212,020,091 | |
| GOOGL | Alphabet Inc. | −1,123 | 228,868 | $81,790,556 | |
| TM | Toyota Motor Corp/ | −126 | 291,689 | $49,126,260 | |
| No positions match the current search. | |||||
New Positions
Positions the filer opened this quarterNo qualifying positions this quarter.
Sold Out
Positions the filer fully exitedNo qualifying positions this quarter.
18 tracked positions ·
$1,859,294,327 total
· filing declares
46 positions · $1,859,294,349
· as of Jun 30, 2026
All sectors
Basic Materials
Communication Services
Consumer Cyclical
Consumer Defensive
Financial Services
Healthcare
Industrials
Technology
| Ticker | Company | Type | Shares | Value (USD) | % of Portfolio | History |
|---|---|---|---|---|---|---|
| XLBI |
State Street Materials Select Sector SPDR Premium Income ETF
|
Added | 3,023,146 | $478,491,512 | 25.74% | |
| MSFT |
Microsoft Corp
Technology
|
Reduced | 568,388 | $212,020,091 | 11.40% | |
| INTC |
Intel Corp
Technology
|
Reduced | 1,067,407 | $149,042,039 | 8.02% | |
| SAFT |
Safety Insurance Group Inc
Financial Services
|
Held | 1,794,655 | $134,347,872 | 7.23% | |
|
|
Added | 2,218,411 | $128,521,740 | 6.91% | ||
| RNR |
Renaissancere Holdings Ltd
Financial Services
|
Held | 388,478 | $123,108,678 | 6.62% | |
| AMZN |
Amazon Com Inc
Consumer Cyclical
|
Held | 450,434 | $107,356,439 | 5.77% | |
| GWW |
W.W. Grainger, Inc.
Industrials
|
Held | 66,861 | $90,957,703 | 4.89% | |
| GOOGL |
Alphabet Inc.
Communication Services
|
Reduced | 228,868 | $81,790,556 | 4.40% | |
| MRK |
Merck & Co., Inc.
Healthcare
|
Held | 463,298 | $59,533,792 | 3.20% | |
| CVS |
CVS HEALTH Corp
Healthcare
|
Held | 506,016 | $52,347,355 | 2.82% | |
| TM |
Toyota Motor Corp/
Consumer Cyclical
|
Reduced | 291,689 | $49,126,260 | 2.64% | |
| GE |
General Electric Co
Industrials
|
Reduced | 119,925 | $44,819,570 | 2.41% | |
| SHW |
Sherwin Williams Co
Basic Materials
|
Held | 110,041 | $37,889,316 | 2.04% | |
| RS |
Reliance, Inc.
Basic Materials
|
Held | 95,976 | $35,856,633 | 1.93% | |
| CMCSA |
Comcast Corp
Communication Services
|
Held | 1,096,685 | $26,923,616 | 1.45% | |
| PG |
PROCTER & GAMBLE Co
Consumer Defensive
|
Reduced | 165,402 | $24,254,548 | 1.30% | |
| WMT |
Walmart Inc.
Consumer Defensive
|
Reduced | 202,248 | $22,906,607 | 1.23% |
Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.