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
InstitutionRetireful, LLC
Latest Disclosed Ownership14,074 shares
Latest Disclosed Value $ 1,289,741
Retireful, LLC reports 5.96% decrease in ownership of BIL / SPDR Series Trust - State Street SPDR Bloomberg 1-3 Month T-Bill ETF

On April 15, 2026 - Retireful, LLC filed a 13F-HR form disclosing ownership of 14,074 shares of SPDR Series Trust - State Street SPDR Bloomberg 1-3 Month T-Bill ETF (US:BIL) valued at $1,289,741 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 15, 2026 disclosing 14,966 shares of SPDR Series Trust - State Street SPDR Bloomberg 1-3 Month T-Bill ETF. This represents a change in shares of -5.96% during the quarter. The current value of the position is $1,286,504 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)
2026-04-15 2026-03-31 13F SPDR SERIES TRUST STATE STREET SPD 78468R663 14,074 -892 -5.96 1,290 -5.71 1.8169
2026-01-15 2025-12-31 13F SPDR SERIES TRUST STATE STREET SPD 78468R663 14,966 -23,902 -61.50 1,367 -61.67 1.7152
2025-10-17 2025-09-30 13F SPDR SERIES TRUST BLOOMBERG 1-3 MO 78468R663 38,868 -13,923 -26.37 3,566 -26.35 3.4461
2025-07-15 2025-06-30 13F SPDR SERIES TRUST BLOOMBERG 1-3 MO 78468R663 52,791 6,323 13.61 4,843 13.61 3.3371
2025-04-10 2025-03-31 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 46,468 -15,679 -25.23 4,263 -24.99 4.0294
2025-01-15 2024-12-31 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 62,147 -1,610 -2.53 5,682 -2.92 3.1982
2024-11-08 2024-09-30 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 63,757 -12,237 -16.10 5,854 -16.07 4.3317
2024-08-01 2024-06-30 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 75,994 15,617 25.87 6,975 25.84 3.2806
2024-04-23 2024-03-31 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 60,377 -13,136 -17.87 5,543 -17.51 2.3044
2024-01-25 2023-12-31 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 73,513 -34,371 -31.86 6,718 -32.18 2.9237
2023-10-19 2023-09-30 13F/A-1 SPDR SER TR BLOOMBERG 1-3 MO 78468R663 107,884 -387,712 -78.23 9,906 -78.23 4.7257
2023-10-05 2023-09-30 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 495,596 0 45,506 17.2188
2023-07-11 2023-06-30 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 495,596 -1,091,242 -68.77 45,506 -68.77 17.2188
2023-04-13 2023-03-31 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 1,586,838 35,745 2.30 145,703 2.70 46.8529
2023-01-13 2022-12-31 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 1,551,093 154,658 11.08 141,878 10.92 67.7462
2022-10-14 2022-09-30 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 1,396,435 1,000,340 252.55 127,913 252.97 63.8397
2022-07-22 2022-06-30 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 396,095 396,095 36,239 78.6812
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.