SPDR Series Trust - SPDR Portfolio S&P 500 ETF
US ˙ ARCA ˙ US78464A8541
TEN SYMBOL NIE JEST JUŻ AKTYWNY

SecuritySPLG / SPDR Series Trust - SPDR Portfolio S&P 500 ETF
InstitutionProspera Financial Services Inc
Latest Disclosed Ownership95,020 shares
Latest Disclosed Value $ 7,273,041
Prospera Financial Services Inc reports 822.43% increase in ownership of SPLG / SPDR Series Trust - SPDR Portfolio S&P 500 ETF

On April 14, 2026 - Prospera Financial Services Inc filed a 13F-HR form disclosing ownership of 95,020 shares of SPDR Series Trust - SPDR Portfolio S&P 500 ETF (US:SPLG) valued at $7,273,041 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 10,301 shares of SPDR Series Trust - SPDR Portfolio S&P 500 ETF. This represents a change in shares of 822.43% during the quarter. The current value of the position is $7,601,600 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)
2026-04-14 2026-03-31 13F SPDR SERIES TRUST STATE STREET SPD 78464A854 95,020 84,719 822.43 7,273 780.51 0.1171
2026-02-09 2025-12-31 13F SPDR SERIES TRUST STATE STREET SPD 78464A854 10,301 3,831 59.21 827 62.92 0.0136
2025-11-06 2025-09-30 13F SPDR SERIES TRUST PORTFOLIO S&P500 78464A854 6,470 -795 -10.94 507 -3.98 0.0086
2025-08-06 2025-06-30 13F SPDR SERIES TRUST PORTFOLIO S&P500 78464A854 7,265 771 11.87 528 23.65 0.0098
2025-05-15 2025-03-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 6,494 251 4.02 427 -0.70 0.0098
2025-02-13 2024-12-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 6,243 -3,544 -36.21 430 -34.85 0.0100
2024-11-07 2024-09-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 9,787 -32,033 -76.60 661 -75.34 0.0169
2024-08-13 2024-06-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 41,820 -18,749 -30.95 2,677 -28.18 0.0744
2024-08-13 2024-03-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 60,569 13,478 28.62 3,727 41.57 0.1110
2024-02-14 2023-12-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 47,091 -964 -2.01 2,632 8.99 0.0872
2023-11-13 2023-09-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 48,055 19,494 68.25 2,415 62.30 0.0934
2023-08-08 2023-06-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 28,561 28,561 1,488 0.0570
2022-08-08 2022-06-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 0 -3,435 -100.00 0 -100.00
2022-05-04 2022-03-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 3,435 -521 -13.17 183 -17.19 0.0077
2022-02-10 2021-12-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 3,956 3,956 221 0.0096
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.