SPDR Series Trust - SPDR Portfolio S&P 500 ETF
US ˙ ARCA ˙ US78464A8541
DIESES SYMBOL IST NICHT MEHR AKTIV

SecuritySPLG / SPDR Series Trust - SPDR Portfolio S&P 500 ETF
InstitutionAsset Dedication, LLC
Latest Disclosed Ownership7,225 shares
Latest Disclosed Value $ 553,002
Asset Dedication, LLC reports 15.17% decrease in ownership of SPLG / SPDR Series Trust - SPDR Portfolio S&P 500 ETF

On May 29, 2026 - Asset Dedication, LLC filed a 13F-HR form disclosing ownership of 7,225 shares of SPDR Series Trust - SPDR Portfolio S&P 500 ETF (US:SPLG) valued at $553,002 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 8,517 shares of SPDR Series Trust - SPDR Portfolio S&P 500 ETF. This represents a change in shares of -15.17% during the quarter. The current value of the position is $578,000 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)
2026-05-29 2026-03-31 13F SPDR SERIES TRUST STATE STREET SPD 78464A854 7,225 -1,292 -15.17 553 -19.03 0.0387
2026-01-26 2025-12-31 13F SPDR SERIES TRUST STATE STREET SPD 78464A854 8,517 1,042 13.94 683 16.75 0.0449
2025-11-20 2025-09-30 13F SPDR SERIES TRUST PORTFOLIO S&P500 78464A854 7,475 -259 -3.35 586 4.09 0.0393
2025-08-19 2025-06-30 13F SPDR SERIES TRUST PORTFOLIO S&P500 78464A854 7,734 -61 -0.78 562 9.77 0.0408
2025-05-01 2025-03-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 7,795 -3,035 -28.02 513 -31.37 0.0416
2025-01-23 2024-12-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 10,830 297 2.82 747 4.92 0.0588
2024-10-15 2024-09-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 10,533 -16 -0.15 711 5.33 0.0480
2024-08-06 2024-06-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 10,549 -289 -2.67 675 0.0468
2024-04-16 2024-03-31 13F SPDR Portfolio Large Cap ETF ETF 78464A854 10,838 -70 -0.64 1 0.0496
2024-02-08 2023-12-31 13F SPDR Portfolio Large Cap ETF ETF 78464A854 10,908 931 9.33 1 0.0497
2023-11-13 2023-09-30 13F SPDR Portfolio Large Cap ETF ETF 78464A854 9,977 -2,022 -16.85 1 0.0430
2023-08-22 2023-06-30 13F SPDR Portfolio Large Cap ETF ETF 78464A854 11,999 -1,132 -8.62 1 0.0533
2023-04-24 2023-03-31 13F SPDR Portfolio Large Cap ETF ETF 78464A854 13,131 198 1.53 1 0.0589
2023-01-19 2022-12-31 13F SPDR Portfolio Large Cap ETF ETF 78464A854 12,933 -236 -1.79 1 -100.00 0.0593
2022-10-27 2022-09-30 13F SPDR Portfolio Large Cap ETF ETF 78464A854 13,169 3,013 29.67 553 23.16 0.0607
2022-07-19 2022-06-30 13F SPDR Portfolio Large Cap ETF ETF 78464A854 10,156 -1,446 -12.46 449 -27.11 0.0667
2022-04-21 2022-03-31 13F SPDR Portfolio Large Cap ETF ETF 78464A854 11,602 -1,349 -10.42 616 -15.03 0.0686
2022-01-21 2021-12-31 13F SPDR Portfolio Large Cap ETF ETF 78464A854 12,951 -11 -0.08 725 10.86 0.0873
2021-10-18 2021-09-30 13F SPDR Portfolio Large Cap ETF ETF 78464A854 12,962 10 0.08 654 0.31 0.0862
2021-07-21 2021-06-30 13F SPDR Portfolio Large Cap ETF ETF 78464A854 12,952 -271 -2.05 652 5.84 0.0971
2021-05-03 2021-03-31 13F SPDR Portfolio Large Cap ETF ETF 78464A854 13,223 -66 -0.50 616 6.02 0.1392
2021-01-28 2020-12-31 13F SPDR Portfolio Large Cap ETF ETF 78464A854 13,289 0 0.00 581 11.52 0.1158
2020-10-20 2020-09-30 13F SPDR Portfolio Large Cap ETF ETF 78464A854 13,289 -22,882 -63.26 521 -60.23 0.1149
2020-08-24 2020-06-30 13F SPDR Portfolio Large Cap ETF ETF 78464A854 36,171 2,255 6.65 1,310 27.80 0.3569
2020-05-05 2020-03-31 13F SPDR Portfolio Large Cap ETF ETF 78464A854 33,916 27,226 406.97 1,025 306.75 0.3050
2020-01-31 2019-12-31 13F SPDR Portfolio Large Cap ETF ETF 78464A854 6,690 43 0.65 252 9.09 0.0712
2019-10-17 2019-09-30 13F SPDR Portfolio Large Cap ETF ETF 78464A854 6,647 532 8.70 231 10.00 0.0768
2019-07-23 2019-06-30 13F SPDR Portfolio Large Cap ETF ETF 78464A854 6,115 1,261 25.98 210 30.43 0.0677
2019-04-19 2019-03-31 13F SPDR Portfolio Large Cap ETF ETF 78464A854 4,854 -2,092 -30.12 161 -21.08 0.0560
2019-02-12 2018-12-31 13F SPDR Portfolio Large Cap ETF ETF 78464A854 6,946 4,586 194.32 204 155.00 0.0837
2018-10-26 2018-09-30 13F SPDR Portfolio Large Cap ETF ETF 78464A854 2,360 677 40.23 80 48.15 0.0301
2018-08-13 2018-06-30 13F SPDR Portfolio Large Cap ETF ETF 78464A854 1,683 656 63.88 54 74.19 0.0184
2018-04-19 2018-03-31 13F SPDR Portfolio Large Cap ETF ETF 78464A854 1,027 -1,140 -52.61 31 -55.07 0.0154
2018-01-17 2017-12-31 13F SPDRPortfolio Large Cap ETF ETF 78464A854 2,167 2,167 69 0.0278
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.