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
InstitutionMorgan Stanley
Latest Disclosed Ownership7,009,627 shares
Latest Disclosed Value $ 210,779,508
Morgan Stanley reports 19.54% decrease in ownership of SPSB / SPDR Series Trust - State Street SPDR Portfolio Short Term Corporate Bond ETF

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 7,009,627 shares of SPDR Series Trust - State Street SPDR Portfolio Short Term Corporate Bond ETF (US:SPSB) valued at $210,779,484 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 8,712,343 shares of SPDR Series Trust - State Street SPDR Portfolio Short Term Corporate Bond ETF. This represents a change in shares of -19.54% during the quarter. The current value of the position is $210,008,425 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 7,009,627 -1,702,716 -19.54 210,780 -19.89 0.0127
2026-05-27 2025-12-31 13F/A-1 SPDR SERIES TRUST STATE STREET SPD 78464A474 8,712,343 1,017,975 13.23 263,113 12.89 0.0157
2026-02-13 2025-12-31 13F SPDR SERIES TRUST STATE STREET SPD 78464A474 8,712,343 1,017,975 263,113 0.0157
2026-05-27 2025-09-30 13F/A-1 SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 7,694,368 175,340 2.33 233,062 2.67 0.0141
2025-11-14 2025-09-30 13F SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 7,694,368 175,340 233,062 0.0141
2025-08-15 2025-06-30 13F SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 7,519,028 1,194,093 18.88 226,999 19.23 0.0148
2025-05-15 2025-03-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 6,324,935 1,164,110 22.56 190,381 23.54 0.0136
2025-05-15 2024-12-31 13F/A-1 SPDR SER TR PORTFOLIO SHORT 78464A474 5,160,825 885,193 20.70 154,102 19.03 0.0108
2025-02-14 2024-12-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 5,160,825 885,193 154,102 0.0108
2025-05-14 2024-09-30 13F/A-2 SPDR SER TR PORTFOLIO SHORT 78464A474 4,275,632 -590,745 -12.14 129,466 -10.42 0.0094
2025-02-14 2024-09-30 13F/A-1 SPDR SER TR PORTFOLIO SHORT 78464A474 4,275,632 -590,745 129,466 0.0094
2024-11-14 2024-09-30 13F SPDR SER TR PORTFOLIO SHORT 78464A474 4,275,632 -590,745 129,466 0.0011
2025-05-14 2024-06-30 13F/A-2 SPDR SER TR PORTFOLIO SHORT 78464A474 4,866,377 492,107 11.25 144,531 10.99 0.0112
2024-10-17 2024-06-30 13F/A-1 SPDR SER TR PORTFOLIO SHORT 78464A474 4,866,377 492,107 144,531 0.0112
2024-08-14 2024-06-30 13F SPDR SER TR PORTFOLIO SHORT 78464A474 4,866,377 492,107 144,531 0.0112
2024-10-17 2024-03-31 13F/A-2 SPDR SER TR PORTFOLIO SHORT 78464A474 4,374,270 -838,986 -16.09 130,222 -16.12 0.0104
2024-08-16 2024-03-31 13F/A-1 SPDR SER TR PORTFOLIO SHORT 78464A474 4,374,270 -838,986 130,222 0.0012
2024-05-15 2024-03-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 4,374,270 -838,986 130,222 0.0104
2024-08-16 2023-12-31 13F/A-1 SPDR SER TR PORTFOLIO SHORT 78464A474 5,213,256 -1,243,746 -19.26 155,251 -18.00 0.0137
2024-02-13 2023-12-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 5,213,256 -1,243,746 155,251 0.0137
2023-11-15 2023-09-30 13F SPDR SER TR PORTFOLIO SHORT 78464A474 6,457,002 -3,794,701 -37.02 189,319 -37.27 0.0193
2023-08-14 2023-06-30 13F SPDR SER TR PORTFOLIO SHORT 78464A474 10,251,703 -148,486 -1.43 301,810 -2.06 0.0297
2023-05-15 2023-03-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 10,400,189 1,211,218 13.18 308,158 14.14 0.0330
2023-02-14 2022-12-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 9,188,971 1,779,802 24.02 269,972 24.70 0.0307
2022-11-14 2022-09-30 13F SPDR SER TR PORTFOLIO SHORT 78464A474 7,409,169 3,939,816 113.56 216,496 109.90 0.0295
2022-10-27 2022-06-30 13F/A-1 SPDR SER TR PORTFOLIO SHORT 78464A474 3,469,353 81,548 2.41 103,144 1.05 0.0134
2022-08-15 2022-06-30 13F SPDR SER TR PORTFOLIO SHORT 78464A474 3,469,353 81,548 103,144 0.0027
2022-10-27 2022-03-31 13F/A-1 SPDR SER TR PORTFOLIO SHORT 78464A474 3,387,805 -232,629 -6.43 102,075 -8.96 0.0138
2022-05-13 2022-03-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 3,387,805 -232,629 102,075 0.0138
2022-02-14 2021-12-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 3,620,434 -80,935 -2.19 112,124 -3.06 0.0138
2021-11-15 2021-09-30 13F SPDR SER TR PORTFOLIO SHORT 78464A474 3,701,369 277,693 8.11 115,668 7.94 0.0156
2021-08-23 2021-06-30 13F/A-1 SPDR SER TR PORTFOLIO SHORT 78464A474 3,423,676 -499,828 -12.74 107,161 -12.77 0.0141
2021-08-16 2021-06-30 13F SPDR SER TR PORTFOLIO SHORT 78464A474 3,423,676 -499,828 107,161 0.0029
2021-05-17 2021-03-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 3,923,504 286,498 7.88 122,845 7.57 0.0180
2021-02-16 2020-12-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 3,637,006 105,256 2.98 114,202 3.08 0.0176
2020-11-13 2020-09-30 13F SPDR SER TR PORTFOLIO SHORT 78464A474 3,531,750 251,624 7.67 110,791 7.77 0.0214
2020-08-14 2020-06-30 13F SPDR SER TR PORTFOLIO SHORT 78464A474 3,280,126 126,745 4.02 102,799 7.77 0.0228
2020-05-26 2020-03-31 13F/A-1 SPDR SER TR PORTFOLIO SHORT 78464A474 3,153,381 -47,464 -1.48 95,390 -3.37 0.0259
2020-05-15 2020-03-31 13F SPDR SER TR PORTFOLIO SHORT 78464A474 3,153,381 -47,464 95,390 7,327.9405
2020-02-14 2019-12-31 13F SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 3,200,845 639,510 24.97 98,714 24.93 0.0230
2019-11-14 2019-09-30 13F SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 2,561,335 20,205 0.80 79,018 1.03 0.0209
2019-08-14 2019-06-30 13F SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 2,541,130 83,444 3.40 78,215 4.17 0.0208
2019-05-15 2019-03-31 13F SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 2,457,686 -126,658 -4.90 75,082 -3.61 0.0213
2019-02-14 2018-12-31 13F SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 2,584,344 523,507 25.40 77,892 25.24 0.0233
2019-04-23 2018-09-30 13F/A-2 SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 2,060,837 -44,415 -2.11 62,196 -2.04 0.0156
2018-11-20 2018-09-30 13F/A-1 SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 2,060,837 0 62,196 0.0156
2018-11-14 2018-09-30 13F SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 2,060,837 -44,415 62,196
2019-04-23 2018-06-30 13F/A-1 SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 2,105,252 155,929 8.00 63,494 7.85 0.0172
2018-08-14 2018-06-30 13F SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 2,105,252 155,929 63,494
2019-04-23 2018-03-31 13F/A-1 SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 1,949,323 48,189 2.53 58,870 1.79 0.0163
2018-05-14 2018-03-31 13F SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 1,949,323 48,189 58,870
2019-04-23 2017-12-31 13F/A-1 SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 1,901,134 91,056 5.03 57,833 4.18 0.0158
2018-02-14 2017-12-31 13F SPDR SERIES TRUST PORTFOLIO SHORT 78464A474 1,901,134 91,056 57,833
2017-11-14 2017-09-30 13F SPDR SERIES TRUST BLOMBERG BRC SRT 78464A474 1,810,078 414,324 29.68 55,515 29.81 0.0166
2017-08-11 2017-06-30 13F SPDR SERIES TRUST BLOMBERG BRC SRT 78464A474 1,395,754 98,908 7.63 42,765 7.73 0.0129
2017-05-22 2017-03-31 13F/A-1 SPDR SERIES TRUST BLOMBERG BRC SRT 78464A474 1,296,846 20,222 1.58 39,696 1.85 0.0122
2017-05-12 2017-03-31 13F SPDR SERIES TRUST BLOMBERG BRC SRT 78464A474 1,296,846 39,696
2017-02-22 2016-12-31 13F/A-1 SPDR SERIES TRUST BLOMBERG BRC SRT 78464A474 1,276,624 233,527 22.39 38,975 21.43 0.0128
2017-02-13 2016-12-31 13F SPDR SERIES TRUST BLOMBERG BRC SRT 78464A474 1,276,624 38,975
2016-11-10 2016-09-30 13F SPDR SERIES TRUST BARC SHT TR CP 78464A474 1,043,097 112,201 12.05 32,096 12.02 0.0110
2016-08-12 2016-06-30 13F SPDR SERIES TRUST BARC SHT TR CP 78464A474 930,896 89,783 10.67 28,653 11.22 0.0103
2016-05-12 2016-03-31 13F SPDR SERIES TRUST BARC SHT TR CP 78464A474 841,113 -232,484 -21.65 25,763 -21.06 0.0099
2016-02-09 2015-12-31 13F SPDR SERIES TRUST BARC SHT TR CP 78464A474 1,073,597 166,497 18.35 32,638 17.89 0.0118
2016-02-08 2015-09-30 13F/A-1 SPDR SERIES TRUST BARC SHT TR CP 78464A474 907,100 -141,760 -13.52 27,685 -13.74 0.0102
2015-11-09 2015-09-30 13F SPDR SERIES TRUST BARC SHT TR CP 78464A474 907,100 27,685
2015-08-12 2015-06-30 13F SPDR SERIES TRUST BARC SHT TR CP 78464A474 1,048,860 90,580 9.45 32,095 8.92 0.0111
2015-05-14 2015-03-31 13F SPDR SERIES TRUST BARC SHT TR CP 78464A474 958,280 -126,691 -11.68 29,467 -11.17 0.0109
2015-02-13 2014-12-31 13F SPDR SERIES TRUST BARC SHT TR CP 78464A474 1,084,971 -114,524 -9.55 33,172 -9.89 0.0121
2014-12-16 2014-09-30 13F/A-1 SPDR SERIES TRUST BARC SHT TR CP 78464A474 1,199,495 -702,801 -36.94 36,813 -37.09 0.0142
2014-11-14 2014-09-30 13F SPDR SERIES TRUST BARC SHT TR CP 78464A474 1,199,495 36,813
2014-05-13 2014-03-31 13F SPDR SERIES TRUST BARC SHT TR CP 78464A474 1,902,296 768,339 67.76 58,514 68.13 0.0245
2014-02-13 2013-12-31 13F SPDR SERIES TRUST BARC SHT TR CP 78464A474 1,133,957 -815,821 -41.84 34,802 -41.93 0.0148
2013-11-13 2013-09-30 13F SPDR BRCL CAP ST COM 78464A474 1,949,778 64,904 3.44 59,935 3.95 0.0283
2013-08-08 2013-06-30 13F SPDR BRCL CAP ST COM 78464A474 1,884,874 1,884,874 57,659 0.0291
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.