State Street SPDR Dow Jones Industrial Average ETF Trust
US ˙ ARCA ˙ US78467X1090

SecurityDIA / State Street SPDR Dow Jones Industrial Average ETF Trust
InstitutionWiley Bros.-aintree Capital, Llc
Latest Disclosed Ownership35,294 shares
Latest Disclosed Value $ 16,343,234
Wiley Bros.-aintree Capital, Llc reports 2.62% increase in ownership of DIA / State Street SPDR Dow Jones Industrial Average ETF Trust

On May 15, 2026 - Wiley Bros.-aintree Capital, Llc filed a 13F-HR form disclosing ownership of 35,294 shares of State Street SPDR Dow Jones Industrial Average ETF Trust (US:DIA) valued at $16,347,828 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 34,394 shares of State Street SPDR Dow Jones Industrial Average ETF Trust. This represents a change in shares of 2.62% during the quarter. The current value of the position is $17,938,528 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F STATE STR SPDR DOW JONES IND UT SER 1 78467X109 35,294 900 2.62 16,343 -1.10 0.0808
2026-02-17 2025-12-31 13F SPDR DOW JONES INDL AVERAGE UT SER 1 78467X109 34,394 4,872 16.50 16,526 20.81 0.0865
2025-11-14 2025-09-30 13F SPDR DOW JONES INDL AVERAGE UT SER 1 78467X109 29,522 16,696 130.17 13,678 142.52 0.0876
2025-08-14 2025-06-30 13F SPDR DOW JONES INDL AVERAGE UT SER 1 78467X109 12,826 3,667 40.04 5,640 48.11 0.0433
2025-05-15 2025-03-31 13F SPDR DOW JONES INDL AVERAGE UT SER 1 78467X109 9,159 2,266 32.87 3,808 29.35 0.0405
2025-02-14 2024-12-31 13F SPDR DOW JONES INDL AVERAGE UT SER 1 78467X109 6,893 1,995 40.73 2,944 42.08 0.0353
2024-11-14 2024-09-30 13F SPDR DOW JONES INDL AVERAGE UT SER 1 78467X109 4,898 4,236 639.88 2,073 703.10 0.0400
2024-07-24 2024-06-30 13F SPDR DOW JONES INDL AVERAGE UT SER 1 78467X109 662 662 259 0.0113
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.