SPDR 시리즈 트러스트 - 스테이트 스트리트 SPDR 포트폴리오 단기 회사채 ETF
US ˙ ARCA ˙ US78464A4748

SecuritySPSB / SPDR Series Trust - State Street SPDR Portfolio Short Term Corporate Bond ETF
InstitutionGradient Capital Advisors, LLC
Latest Disclosed Ownership19,432 shares
Latest Disclosed Value $ 584,331
Gradient Capital Advisors, LLC reports 0.04% increase in ownership of SPSB / SPDR Series Trust - State Street SPDR Portfolio Short Term Corporate Bond ETF

On April 15, 2026 - Gradient Capital Advisors, LLC filed a 13F-HR form disclosing ownership of 19,432 shares of SPDR Series Trust - State Street SPDR Portfolio Short Term Corporate Bond ETF (US:SPSB) valued at $584,320 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 19,425 shares of SPDR Series Trust - State Street SPDR Portfolio Short Term Corporate Bond ETF. This represents a change in shares of 0.04% during the quarter. The current value of the position is $581,017 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 STATE STREET SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 19,432 7 0.04 584 -0.34 0.1515
2026-02-06 2025-12-31 13F STATE STREET SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 19,425 -498 -2.50 587 -2.82 0.1512
2025-10-27 2025-09-30 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 19,923 109 0.55 603 0.84 0.1617
2025-07-16 2025-06-30 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 19,814 -497 -2.45 598 -2.13 0.1767
2025-05-05 2025-03-31 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 20,311 -127 -0.62 611 0.16 0.1995
2025-01-29 2024-12-31 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 20,438 1,131 5.86 610 4.45 0.1967
2024-10-16 2024-09-30 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 19,307 13 0.07 585 1.92 0.1936
2024-07-22 2024-06-30 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 19,294 -2,772 -12.56 573 -12.65 0.2048
2024-04-17 2024-03-31 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 22,066 1,583 7.73 657 7.72 0.2412
2024-02-01 2023-12-31 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 20,483 232 1.15 610 2.70 0.2323
2023-10-25 2023-09-30 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 20,251 -5,579 -21.60 594 -21.97 0.2482
2023-07-19 2023-06-30 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 25,830 -2,703 -9.47 760 -10.06 0.3049
2023-04-18 2023-03-31 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 28,533 -1,987 -6.51 845 -5.69 0.3595
2023-02-06 2022-12-31 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 30,520 1,619 5.60 897 6.16 0.4074
2022-11-07 2022-09-30 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 28,901 4,612 18.99 844 16.90 0.4031
2022-07-18 2022-06-30 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 24,289 -13,212 -35.23 722 -36.11 0.3464
2022-04-29 2022-03-31 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 37,501 -1,004 -2.61 1,130 -5.20 0.4787
2022-01-31 2021-12-31 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 38,505 -161 -0.42 1,192 -1.32 0.4962
2021-11-02 2021-09-30 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 38,666 -1,718 -4.25 1,208 -4.43 0.5539
2021-08-02 2021-06-30 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 40,384 -418 -1.02 1,264 -1.10 0.5924
2021-04-21 2021-03-31 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 40,802 731 1.82 1,278 1.59 0.6764
2021-01-20 2020-12-31 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 40,071 101 0.25 1,258 0.32 0.7173
2020-10-21 2020-09-30 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 39,970 224 0.56 1,254 0.64 0.7830
2020-07-28 2020-06-30 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 39,746 -486 -1.21 1,246 2.38 0.8424
2020-04-22 2020-03-31 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 40,232 -3,271 -7.52 1,217 -9.31 0.9824
2020-01-16 2019-12-31 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 43,503 4,082 10.35 1,342 10.36 0.9341
2019-10-21 2019-09-30 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 39,421 1,721 4.56 1,216 4.83 0.9081
2019-07-16 2019-06-30 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 37,700 14,050 59.41 1,160 60.44 0.8911
2019-04-16 2019-03-31 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 23,650 3,904 19.77 723 21.51 0.5765
2019-01-30 2018-12-31 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 19,746 0 0.00 595 -0.17 0.5140
2018-11-06 2018-09-30 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 19,746 -1,270 -6.04 596 -5.99 0.5026
2018-07-26 2018-06-30 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF ETF 78464A474 21,016 21,016 634 0.5890
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.