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
InstitutionBessemer Group Inc
Latest Disclosed Ownership599 shares
Latest Disclosed Value $ 55
Bessemer Group Inc reports 199.50% increase in ownership of BIL / SPDR Series Trust - State Street SPDR Bloomberg 1-3 Month T-Bill ETF

On May 6, 2026 - Bessemer Group Inc filed a 13F-HR form disclosing ownership of 599 shares of SPDR Series Trust - State Street SPDR Bloomberg 1-3 Month T-Bill ETF (US:BIL) valued at $54,892 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 200 shares of SPDR Series Trust - State Street SPDR Bloomberg 1-3 Month T-Bill ETF. The current value of the position is $54,755 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)
2026-05-06 2026-03-31 13F ST STR SPDR BBG 1-3 MO T-B FEF 78468R663 599 399 199.50 0 0.0001
2026-02-05 2025-12-31 13F ST STR SPDR BBG 1-3 MO T-B FEF 78468R663 200 -615 -75.46 0 0.0000
2025-11-05 2025-09-30 13F SPDR BLOOMBERG BARCLAYS 1- FEF 78468R663 815 815 0 0.0001
2025-08-01 2025-06-30 13F SPDR BLOOMBERG BARCLAYS 1- FEF 78468R663 0 -645 -100.00 0 0.0000
2025-04-23 2025-03-31 13F SPDR BLOOMBERG BARCLAYS 1- FEF 78468R663 645 645 0 0.0001
2025-02-13 2024-12-31 13F SPDR BLOOMBERG BARCLAYS 1- FEF 78468R663 0 -159 -100.00 0 0.0000
2024-11-12 2024-09-30 13F SPDR BLOOMBERG BARCLAYS 1- FEF 78468R663 159 -824 -83.83 0 0.0000
2024-08-13 2024-06-30 13F SPDR BLOOMBERG BARCLAYS 1- FEF 78468R663 983 969 6,921.43 0 0.0002
2024-08-13 2024-03-31 13F/A-1 SPDR BLOOMBERG BARCLAYS 1- FEF 78468R663 14 -411 -96.71 0 0.0000
2024-05-13 2024-03-31 13F SPDR BLOOMBERG BARCLAYS 1- FEF 78468R663 14 -411 0 0.0000
2024-02-09 2023-12-31 13F SPDR BLOOMBERG BARCLAYS 1- FEF 78468R663 425 425 0 0.0001
2021-11-12 2021-09-30 13F SPDR BLOOMBERG BARCLAYS 1- FEF 78468R663 0 -29 -100.00 0 -100.00
2021-08-06 2021-06-30 13F SPDR BLOOMBERG BARCLAYS 1- FEF 78468R663 29 -97 -76.98 3 -75.00 0.0000
2020-11-12 2020-09-30 13F SPDR BLOOMBERG BARCLAYS 1- FEF 78468R663 126 126 12 0.0000
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.