SRB CORP

Q2 2026 13F-HR Holdings

Location
Boston, MA
Holdings as of
6/30/2026
Date filed
8/14/2026
Form type
13F-HR
Num holdings
23
Total value ($000)
$1,859,294
Net value change ($000)
+231,090 (14.2%)
New positions
0
Sold out positions
0
Turnover %
0.0%
Sector allocation + QoQ delta (equities-only)

Holdings aggregated across other managers listed in the original SEC filing. View detailed breakdown

Prev filing: 5/14/2026 Next filing: — SEC filing

Snapshot: Change Analysis

Compared to Q1 2026
Methodology: sector metrics are equities-only; instrument mix chart is ex-options; options exposure is shown separately. Why this matters.
Top Adds (Value $000, Stocks/ETFs)
XLK 115,286 101.6%
INTC 54,321 57.3%
XLI 52,091 957.9%
XLP 35,722 731.3%
GWW 18,025 24.7%
CVS 16,005 44.0%
GOOGL 15,655 23.7%
AMZN 13,544 14.4%
RNR 7,642 6.6%
XLV 6,710 8.2%
Top Reduces (Value $000, Stocks/ETFs)
WMT -54,219 -70.3%
GE -40,570 -47.5%
TM -11,014 -18.3%
PG -9,389 -27.9%
CMCSA -4,562 -14.5%
XLC -2,987 -3.4%
MSFT -1,031 -0.5%
Instrument mix + QoQ Δ (ex-options)
How this table is calculated: SEC VALUE ($000) is used as reported. For derivatives (PUT/CALL/WARRANT/RIGHT), SEC value represents reported underlying exposure, not premium cash paid/received. Column % is bucket-based: non-options share is calculated inside non-option total, options share is calculated inside options total. Details.
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Instrument:
Issuer Name Ticker Sector Industry Class History Value ($000) % Shares Shares Δ Shares Δ% Value Δ ($000) Value Δ% Principal Option Type