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
InstitutionLumbard & Kellner, LLC
Latest Disclosed Ownership132,326 shares
Latest Disclosed Value $ 12,126,355
Lumbard & Kellner, LLC reports 14.00% decrease in ownership of BIL / SPDR Series Trust - State Street SPDR Bloomberg 1-3 Month T-Bill ETF

On May 15, 2026 - Lumbard & Kellner, LLC filed a 13F-HR form disclosing ownership of 132,326 shares of SPDR Series Trust - State Street SPDR Bloomberg 1-3 Month T-Bill ETF (US:BIL) valued at $12,126,355 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 153,870 shares of SPDR Series Trust - State Street SPDR Bloomberg 1-3 Month T-Bill ETF. This represents a change in shares of -14.00% during the quarter. The current value of the position is $12,095,920 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 STREET SPDR BLOOMBERG 1-3 MONTH T-BILL ETF ETF 78468R663 132,326 -21,544 -14.00 12,126 -13.76 4.2023
2026-02-03 2025-12-31 13F STATE STREET SPDR BLOOMBERG 1-3 MONTH T-BILL ETF ETF 78468R663 153,870 -20,016 -11.51 14,061 -11.87 4.9243
2025-11-12 2025-09-30 13F SPDR BLOOMBERG 1-3 MONTH T-BILL ETF ETF 78468R663 173,886 53,500 44.44 15,954 44.47 5.8680
2025-08-13 2025-06-30 13F SPDR BLOOMBERG 1-3 MONTH T-BILL ETF ETF 78468R663 120,386 43,493 56.56 11,043 56.57 4.8135
2025-04-21 2025-03-31 13F SPDR BLOOMBERG 1-3 MONTH T-BILL ETF ETF 78468R663 76,893 15,993 26.26 7,053 26.67 3.1099
2025-02-14 2024-12-31 13F SPDR BLOOMBERG 1-3 MONTH T-BILL ETF ETF 78468R663 60,900 -890 -1.44 5,568 -1.83 2.3932
2024-11-12 2024-09-30 13F SPDR BLOOMBERG 1-3 MONTH T-BILL ETF ETF 78468R663 61,790 1,171 1.93 5,673 1.96 2.4994
2024-08-09 2024-06-30 13F SPDR BLOOMBERG 1-3 MONTH T-BILL ETF ETF 78468R663 60,619 -1,664 -2.67 5,564 -2.69 2.6274
2024-05-16 2024-03-31 13F SPDR BLOOMBERG 1-3 MONTH T-BILL ETF ETF 78468R663 62,283 -38,203 -38.02 5,718 -37.74 2.7817
2024-02-12 2023-12-31 13F SPDR BLOOMBERG 1-3 MONTH T-BILL ETF ETF 78468R663 100,486 -466 -0.46 9,183 -0.93 5.3154
2023-11-14 2023-09-30 13F SPDR BLOOMBERG 1-3 MONTH T-BILL ETF ETF 78468R663 100,952 -25,680 -20.28 9,269 -20.28 6.1499
2023-08-04 2023-06-30 13F SPDR BLOOMBERG 1-3 MONTH T-BILL ETF ETF 78468R663 126,632 24,388 23.85 11,627 23.85 6.4854
2023-06-06 2023-03-31 13F SPDR BLOOMBERG 1-3 MONTH T-BILL ETF ETF 78468R663 102,244 10,015 10.86 9,388 11.28 4.7221
2023-02-14 2022-12-31 13F SPDR BLOOMBERG 1-3 MONTH T-BILL ETF ETF 78468R663 92,229 24,100 35.37 8,436 35.17 4.1310
2022-11-14 2022-09-30 13F SPDR BLOOMBERG 1-3 MONTH T-BILL ETF ETF 78468R663 68,129 68,129 6,241 3.2155
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.