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
InstitutionColdstream Capital Management Inc
Latest Disclosed Ownership131,122 shares
Latest Disclosed Value $ 12,015,981
Coldstream Capital Management Inc reports 73.49% increase in ownership of BIL / SPDR Series Trust - State Street SPDR Bloomberg 1-3 Month T-Bill ETF

On May 8, 2026 - Coldstream Capital Management Inc filed a 13F-HR form disclosing ownership of 131,122 shares of SPDR Series Trust - State Street SPDR Bloomberg 1-3 Month T-Bill ETF (US:BIL) valued at $12,016,020 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 75,581 shares of SPDR Series Trust - State Street SPDR Bloomberg 1-3 Month T-Bill ETF. This represents a change in shares of 73.49% during the quarter. The current value of the position is $11,985,862 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)
2026-05-08 2026-03-31 13F SPDR SERIES TRUST STATE STREET SPD 78468R663 131,122 55,541 73.49 12,016 73.98 0.1480
2026-02-09 2025-12-31 13F SPDR SERIES TRUST STATE STREET SPD 78468R663 75,581 -35,679 -32.07 6,907 -32.35 0.0890
2025-11-19 2025-09-30 13F SPDR SERIES TRUST BLOOMBERG 1-3 MO 78468R663 111,260 -329,711 -74.77 10,208 -74.76 0.1375
2025-08-12 2025-06-30 13F SPDR SERIES TRUST BLOOMBERG 1-3 MO 78468R663 440,971 200,927 83.70 40,450 83.70 0.6617
2025-05-13 2025-03-31 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 240,044 206,281 610.97 22,019 613.51 0.4689
2025-02-14 2024-12-31 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 33,763 -11,944 -26.13 3,087 -26.45 0.0658
2024-11-18 2024-09-30 13F/A-1 SPDR SER TR BLOOMBERG 1-3 MO 78468R663 45,707 -4,707 -9.34 4,196 -9.30 0.0907
2024-11-18 2024-09-30 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 45,707 4,196
2024-08-07 2024-06-30 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 50,414 -1,026 -1.99 4,627 -2.03 0.1127
2024-05-14 2024-03-31 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 51,440 851 1.68 4,722 2.14 0.1199
2024-02-09 2023-12-31 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 50,589 19,156 60.94 4,623 60.19 0.1293
2023-11-02 2023-09-30 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 31,433 5,508 21.25 2,886 21.26 0.0943
2023-08-03 2023-06-30 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 25,925 -4,858 -15.78 2,380 -15.78 0.0754
2023-05-15 2023-03-31 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 30,783 -8,215 -21.07 2,826 -20.77 0.0949
2023-01-10 2022-12-31 13F SPDR SER TR BLOOMBERG 1-3 MO 78468R663 38,998 38,998 3,567 0.1306
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.