SPDR Series Trust - State Street SPDR Portfolio Long Term Treasury ETF
US ˙ ARCA ˙ US78464A6644

SecuritySPTL / SPDR Series Trust - State Street SPDR Portfolio Long Term Treasury ETF
InstitutionAscent Group, LLC
Latest Disclosed Ownership762,045 shares
Latest Disclosed Value $ 20,041,794
Ascent Group, LLC reports 6.03% increase in ownership of SPTL / SPDR Series Trust - State Street SPDR Portfolio Long Term Treasury ETF

On May 15, 2026 - Ascent Group, LLC filed a 13F-HR form disclosing ownership of 762,045 shares of SPDR Series Trust - State Street SPDR Portfolio Long Term Treasury ETF (US:SPTL) valued at $20,041,784 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 718,728 shares of SPDR Series Trust - State Street SPDR Portfolio Long Term Treasury ETF. This represents a change in shares of 6.03% during the quarter. The current value of the position is $19,683,622 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 78464A664 762,045 43,317 6.03 20,042 5.35 0.2294
2026-01-20 2025-12-31 13F SPDR SERIES TRUST STATE STREET SPD 78464A664 718,728 -376,626 -34.38 19,025 -35.55 0.6504
2025-10-20 2025-09-30 13F SPDR SERIES TRUST PORTFOLIO LN TSR 78464A664 1,095,354 68,389 6.66 29,520 8.14 1.0441
2025-07-21 2025-06-30 13F SPDR SERIES TRUST PORTFOLIO LN TSR 78464A664 1,026,965 473,882 85.68 27,297 81.04 1.0632
2025-05-16 2025-03-31 13F SPDR SER TR PORTFOLIO LN TSR 78464A664 553,083 509,832 1,178.78 15,077 1,231.89 0.6476
2025-02-21 2024-12-31 13F SPDR SER TR PORTFOLIO LN TSR 78464A664 43,251 -10,661 -19.77 1,133 -27.76 0.0851
2024-11-14 2024-09-30 13F SPDR SER TR PORTFOLIO LN TSR 78464A664 53,912 1,949 3.75 1,567 10.82 0.1187
2024-08-15 2024-06-30 13F SPDR SER TR PORTFOLIO LN TSR 78464A664 51,963 16,124 44.99 1,414 41.26 0.1152
2024-05-15 2024-03-31 13F SPDR SER TR PORTFOLIO LN TSR 78464A664 35,839 -2,289 -6.00 1,001 -5.30 0.0882
2024-02-14 2023-12-31 13F SPDR SER TR PORTFOLIO LN TSR 78464A664 38,128 10,888 39.97 1,057 50.14 0.1003
2023-11-14 2023-09-30 13F SPDR SER TR PORTFOLIO LN TSR 78464A664 27,240 4,454 19.55 705 9.15 0.0778
2023-08-14 2023-06-30 13F SPDR SER TR PORTFOLIO LN TSR 78464A664 22,786 -13,628 -37.43 646 -42.62 0.0711
2023-05-10 2023-03-31 13F SPDR SER TR PORTFOLIO LN TSR 78464A664 36,414 -6,025 -14.20 1,124 -8.77 0.1196
2023-02-17 2022-12-31 13F SPDR SER TR PORTFOLIO LN TSR 78464A664 42,439 5,444 14.72 1,232 19.03 0.1450
2022-11-15 2022-09-30 13F SPDR SER TR PORTFOLIO LN TSR 78464A664 36,995 -21,114 -36.34 1,035 -47.41 0.1259
2022-08-05 2022-06-30 13F SPDR SER TR PORTFOLIO LN TSR 78464A664 58,109 7,479 14.77 1,968 2.77 0.2353
2022-05-10 2022-03-31 13F SPDR SER TR PORTFOLIO LN TSR 78464A664 50,630 14,338 39.51 1,915 29.04 0.2228
2022-03-01 2021-12-31 13F SPDR SER TR PORTFOLIO LN TSR 78464A664 36,292 36,292 1,484 0.1891
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.