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
InstitutionGM Advisory Group, Inc.
Latest Disclosed Ownership4,861,791 shares
Latest Disclosed Value $ 372,121,462
GM Advisory Group, Inc. reports 2.46% increase in ownership of SPLG / SPDR Series Trust - SPDR Portfolio S&P 500 ETF

On April 28, 2026 - GM Advisory Group, Inc. filed a 13F-HR form disclosing ownership of 4,861,791 shares of SPDR Series Trust - SPDR Portfolio S&P 500 ETF (US:SPLG) valued at $372,121,462 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 4,745,143 shares of SPDR Series Trust - SPDR Portfolio S&P 500 ETF. This represents a change in shares of 2.46% during the quarter. The current value of the position is $388,943,280 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)
2026-04-28 2026-03-31 13F SPDR Portfolio S&P 500 ETF ETF 78464A854 4,861,791 116,648 2.46 372,121 -2.24 13.7617
2026-02-13 2025-12-31 13F SPDR Portfolio S&P 500 ETF ETF 78464A854 4,745,143 185,616 4.07 380,655 6.57
2025-11-19 2025-09-30 13F SPDR SERIES TRUST PORTFOLIO S&P500 78464A854 4,559,527 152,774 3.47 357,193 11.51 15.1883
2025-08-13 2025-06-30 13F SPDR SERIES TRUST PORTFOLIO S&P500 78464A854 4,406,753 223,111 5.33 320,327 16.43 15.8330
2025-05-14 2025-03-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 4,183,642 143,502 3.55 275,116 -1.22 14.8555
2025-02-11 2024-12-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 4,040,140 569,953 16.42 278,527 18.89 15.4162
2024-11-12 2024-09-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 3,470,187 93,564 2.77 234,272 8.41 14.0406
2024-08-12 2024-06-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 3,376,623 130,244 4.01 216,104 8.19 13.9448
2024-05-09 2024-03-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 3,246,379 205,689 6.76 199,750 17.52 14.0063
2024-02-12 2023-12-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 3,040,690 149,365 5.17 169,975 16.97 12.8365
2023-11-14 2023-09-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 2,891,325 215,128 8.04 145,318 4.20 11.8737
2023-08-14 2023-06-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 2,676,197 183,401 7.36 139,457 16.19 11.5439
2023-05-12 2023-03-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 2,492,796 438,867 21.37 120,028 29.92 10.9302
2023-02-13 2022-12-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 2,053,929 720,002 53.98 92,386 64.94 9.8550
2022-11-14 2022-09-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 1,333,927 507,678 61.44 56,012 52.89 7.0474
2022-08-15 2022-06-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 826,249 59,467 7.76 36,636 -10.07 5.7144
2022-05-13 2022-03-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 766,782 93,804 13.94 40,739 8.43 4.8459
2022-02-10 2021-12-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 672,978 648,454 2,644.16 37,572 2,937.35 3.3467
2021-11-12 2021-09-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 24,524 2,489 11.30 1,237 11.54 0.1247
2021-08-16 2021-06-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 22,035 22,035 1,109 0.1138
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.