SPDR Series Trust - State Street SPDR Bloomberg 1-3 Month T-Bill ETF
US ˙ ARCA ˙ US78468R6633

SecurityBIL / SPDR Series Trust - State Street SPDR Bloomberg 1-3 Month T-Bill ETF
InstitutionLarson Financial Group LLC
Latest Disclosed Ownership3,629 shares
Latest Disclosed Value $ 332,545
Larson Financial Group LLC reports 21.79% decrease in ownership of BIL / SPDR Series Trust - State Street SPDR Bloomberg 1-3 Month T-Bill ETF

On May 15, 2026 - Larson Financial Group LLC filed a 13F-HR form disclosing ownership of 3,629 shares of SPDR Series Trust - State Street SPDR Bloomberg 1-3 Month T-Bill ETF (US:BIL) valued at $332,562 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 4,640 shares of SPDR Series Trust - State Street SPDR Bloomberg 1-3 Month T-Bill ETF. This represents a change in shares of -21.79% during the quarter. The current value of the position is $331,727 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 SPDR SERIES TRUST STATE STREET SPD 78468R663 3,629 -1,011 -21.79 333 -21.51 0.0100
2026-02-06 2025-12-31 13F SPDR SERIES TRUST STATE STREET SPD 78468R663 4,640 875 23.24 424 22.61 0.0141
2025-11-14 2025-09-30 13F SPDR SERIES TRUST BLOOMBERG 1-3 MO 78468R663 3,765 2 0.05 345 0.00 0.0121
2025-08-08 2025-06-30 13F SPDR SERIES TRUST BLOOMBERG 1-3 MO 78468R663 3,763 147 4.07 345 4.23 0.0138
2025-05-02 2025-03-31 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 3,616 -5 -0.14 332 0.00 0.0157
2025-02-07 2024-12-31 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 3,621 11 0.30 331 0.00 0.0171
2024-11-12 2024-09-30 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 3,610 -141 -3.76 331 -3.78 0.0188
2024-08-02 2024-06-30 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 3,751 -168 -4.29 344 -4.18 0.0235
2024-05-03 2024-03-31 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 3,919 -804 -17.02 360 -16.71 0.0278
2024-02-01 2023-12-31 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 4,723 -91 -1.89 432 -2.49 0.0377
2023-11-03 2023-09-30 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 4,814 62 1.30 442 1.38 0.0435
2023-08-03 2023-06-30 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 4,752 -414 -8.01 436 -8.02 0.0436
2023-05-04 2023-03-31 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 5,166 1,025 24.75 474 25.40 0.0515
2023-02-03 2022-12-31 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 4,141 634 18.08 379 17.76 0.0453
2022-11-03 2022-09-30 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 3,507 3,457 6,914.00 321 6,320.00 0.0457
2022-08-04 2022-06-30 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 50 0 0.00 5 0.00 0.0009
2022-05-05 2022-03-31 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 50 -5 -9.09 5 0.00 0.0008
2022-02-03 2021-12-31 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 55 42 323.08 5 400.00 0.0008
2021-11-04 2021-09-30 13F SPDR SER TR SPDR BLOOMBERG 78468R663 13 0 0.00 1 0.00 0.0002
2021-08-10 2021-06-30 13F SPDR SER TR SPDR BLOOMBERG 78468R663 13 0 0.00 1 0.00 0.0002
2021-05-06 2021-03-31 13F/A-1 SPDR SER TR SPDR BLOOMBERG 78468R663 13 0 0.00 1 0.00 0.0003
2021-04-08 2021-03-31 13F SPDR SER TR SPDR BLOOMBERG 78468R663 13 0 1 0.0003
2021-01-14 2020-12-31 13F SPDR SER TR SPDR BLOOMBERG 78468R663 13 -10 -43.48 1 -50.00 0.0003
2020-10-08 2020-09-30 13F SPDR SER TR SPDR BLOOMBERG 78468R663 23 13 130.00 2 100.00 0.0008
2020-07-10 2020-06-30 13F SPDR SER TR SPDR BLOOMBERG 78468R663 10 10 1 0.0005
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.