SPDR Series Trust - State Street SPDR Portfolio Short Term Corporate Bond ETF
US ˙ ARCA ˙ US78464A4748

SecuritySPSB / SPDR Series Trust - State Street SPDR Portfolio Short Term Corporate Bond ETF
InstitutionState Street Corp
Latest Disclosed Ownership3,260,348 shares
Latest Disclosed Value $ 98,038,664
State Street Corp reports 4.10% decrease in ownership of SPSB / SPDR Series Trust - State Street SPDR Portfolio Short Term Corporate Bond ETF

On May 15, 2026 - State Street Corp filed a 13F-HR form disclosing ownership of 3,260,348 shares of SPDR Series Trust - State Street SPDR Portfolio Short Term Corporate Bond ETF (US:SPSB) valued at $98,038,664 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 3,399,608 shares of SPDR Series Trust - State Street SPDR Portfolio Short Term Corporate Bond ETF. This represents a change in shares of -4.10% during the quarter. The current value of the position is $97,680,026 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 78464A474 3,260,348 -139,260 -4.10 98,039 -4.51 0.0034
2026-02-13 2025-12-31 13F SPDR SERIES TRUST STATE STREET SPD 78464A474 3,399,608 122,366 3.73 102,668 3.43 0.0034
2025-11-14 2025-09-30 13F SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 3,277,242 -214,834 -6.15 99,268 -5.84 0.0034
2025-08-14 2025-06-30 13F SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 3,492,076 286,709 8.94 105,426 9.27 0.0040
2025-05-15 2025-03-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 3,205,367 -244,033 -7.07 96,482 -6.33 0.0040
2025-02-14 2024-12-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 3,449,400 -29,603 -0.85 102,999 -2.23 0.0041
2024-11-14 2024-09-30 13F SPDR SER TR PORTFOLIO SHORT 78464A474 3,479,003 516,321 17.43 105,344 19.72 0.0043
2024-08-14 2024-06-30 13F SPDR SER TR PORTFOLIO SHORT 78464A474 2,962,682 244,072 8.98 87,992 8.72 0.0038
2024-05-15 2024-03-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 2,718,610 100,608 3.84 80,933 3.81 0.0036
2024-02-14 2023-12-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 2,618,002 147,530 5.97 77,964 7.63 0.0038
2023-11-14 2023-09-30 13F SPDR SER TR PORTFOLIO SHORT 78464A474 2,470,472 29,580 1.21 72,434 0.80 0.0040
2023-08-14 2023-06-30 13F SPDR SER TR PORTFOLIO SHORT 78464A474 2,440,892 -4,845,013 -66.50 71,860 -66.71 0.0038
2023-05-15 2023-03-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 7,285,905 142,888 2.00 215,881 2.87 0.0122
2023-05-15 2022-12-31 13F/A-99 SPDR SER TR PORTFOLIO SHORT 78464A474 7,143,017 165,527 2.37 209,862 2.93 0.0123
2023-05-15 2022-12-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 7,143,017 165,527 209,862 0.0123
2022-11-15 2022-09-30 13F SPDR SER TR PORTFOLIO SHORT 78464A474 6,977,490 -135,616 -1.91 203,882 -3.59 0.0129
2022-08-15 2022-06-30 13F SPDR SER TR PORTFOLIO SHORT 78464A474 7,113,106 -3,000,681 -29.67 211,473 -30.60 0.0127
2022-05-16 2022-03-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 10,113,787 50,470 0.50 304,728 -2.22 0.0151
2022-02-14 2021-12-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 10,063,317 -1,055,818 -9.50 311,661 -10.31 0.0148
2021-11-15 2021-09-30 13F SPDR SER TR PORTFOLIO SHORT 78464A474 11,119,135 -471,728 -4.07 347,473 -4.22 0.0184
2021-08-16 2021-06-30 13F SPDR SER TR PORTFOLIO SHORT 78464A474 11,590,863 -573,420 -4.71 362,794 -4.74 0.0191
2021-07-09 2021-03-31 13F/A-1 SPDR SER TR PORTFOLIO SHORT 78464A474 12,164,283 -126,941 -1.03 380,864 -1.32 0.0218
2021-05-17 2021-03-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 12,164,283 -126,941 380,864 0.0218
2021-02-16 2020-12-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 12,291,224 1,802,100 17.18 385,944 17.29 0.0236
2020-11-10 2020-09-30 13F SPDR SER TR PORTFOLIO SHORT 78464A474 10,489,124 317,226 3.12 329,044 3.22 0.0225
2020-08-14 2020-06-30 13F SPDR SER TR PORTFOLIO SHORT 78464A474 10,171,898 1,397,492 15.93 318,787 20.10 0.0232
2020-06-19 2020-03-31 13F/A-1 SPDR SER TR PORTFOLIO SHORT 78464A474 8,774,406 280,490 3.30 265,426 1.33 0.0232
2020-05-11 2020-03-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 8,774,406 280,490 265,426 23,309.7472
2020-02-06 2019-12-31 13F SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 8,493,916 68,061 0.81 261,952 0.77 0.0179
2019-11-14 2019-09-30 13F SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 8,425,855 74,216 0.89 259,938 1.12 0.0194
2019-08-14 2019-06-30 13F SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 8,351,639 348,212 4.35 257,063 5.14 0.0192
2019-05-15 2019-03-31 13F SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 8,003,427 -808,109 -9.17 244,505 -7.94 0.0191
2019-02-12 2018-12-31 13F SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 8,811,536 75,099 0.86 265,580 0.73 0.0242
2018-11-09 2018-09-30 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 8,736,437 1,258,583 16.83 263,664 16.91 0.0202
2018-08-14 2018-06-30 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 7,477,854 254,434 3.52 225,534 3.39 0.0189
2018-05-15 2018-03-31 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 7,223,420 269,931 3.88 218,148 3.13 0.0185
2018-02-14 2017-12-31 13F SPDR PORTFOLIO SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 6,953,489 350,558 5.31 211,526 4.45 0.0170
2017-11-14 2017-09-30 13F SPDR BLOOMBERG BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 6,602,931 9,892 0.15 202,511 0.25 0.0175
2017-08-14 2017-06-30 13F SPDR BLOOMBERG BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 6,593,039 -324,586 -4.69 202,010 -4.60 0.0179
2017-05-15 2017-03-31 13F SPDR BLOOMBERG BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 6,917,625 297,634 4.50 211,745 4.77 0.0189
2017-02-09 2016-12-31 13F SPDR BLOOMBERG BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 6,619,991 336,468 5.35 202,108 4.53 0.0190
2017-01-13 2016-09-30 13F/A-1 SPDR BLOOMBERG BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 6,283,523 147,863 2.41 193,343 2.38 0.0195
2016-11-14 2016-09-30 13F SPDR BLOOMBERG BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 6,283,523 193,343
2016-08-12 2016-06-30 13F SPDR BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 6,135,660 356,094 6.16 188,855 6.68 0.0203
2016-05-20 2016-03-31 13F/A-1 SPDR BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 5,779,566 747,783 14.86 177,029 15.73 0.0191
2016-05-12 2016-03-31 13F SPDR BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 5,779,566 177,029
2016-02-16 2015-12-31 13F SPDR BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 5,031,783 171,860 3.54 152,965 3.13 0.0167
2015-11-16 2015-09-30 13F SPDR BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 4,859,923 -8,345 -0.17 148,326 -0.43 0.0173
2015-08-13 2015-06-30 13F SPDR BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 4,868,268 195,014 4.17 148,969 3.66 0.0159
2015-05-15 2015-03-31 13F SPDR BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 4,673,254 140,208 3.09 143,703 3.63 0.0147
2015-02-11 2014-12-31 13F SPDR BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 4,533,046 208,565 4.82 138,667 4.48 0.0138
2014-11-12 2014-09-30 13F/A-1 SPDR BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 4,324,481 26,332 0.61 132,718 0.22 0.0143
2014-11-10 2014-09-30 13F SPDR BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 4,324,481 132,718
2014-08-12 2014-06-30 13F SPDR BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 4,298,149 211,359 5.17 132,425 5.38 0.0143
2014-05-15 2014-03-31 13F/A-1 SPDR BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 4,086,790 81,959 2.05 125,670 2.25 0.0143
2014-05-13 2014-03-31 13F SPDR BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 4,086,790 125,670
2014-02-06 2013-12-31 13F/A-1 SPDR BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 4,004,831 109,611 2.81 122,908 2.61 0.0137
2014-02-06 2013-12-31 13F SPDR BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 3,619,343 111,186
2013-11-12 2013-09-30 13F SPDR BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 3,895,220 17,540 0.45 119,778 0.95 0.0148
2013-08-08 2013-06-30 13F SPDR BARCLAYS SHORT TERM CORPORATE BOND ETF Investments that contain a pool of securities representing a specific index and are built like mutu 78464A474 3,877,680 3,877,680 118,656 0.0155
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.