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
InstitutionSentinus, LLC
Latest Disclosed Ownership4,662 shares
Latest Disclosed Value $ 356,861
Sentinus, LLC ownership in SPLG / SPDR Series Trust - SPDR Portfolio S&P 500 ETF

On May 6, 2026 - Sentinus, LLC filed a 13F-HR form disclosing ownership of 4,662 shares of SPDR Series Trust - SPDR Portfolio S&P 500 ETF (US:SPLG) valued at $356,861 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on February 17, 2026 disclosing 4,662 shares of SPDR Series Trust - SPDR Portfolio S&P 500 ETF. This represents a change in shares of 0.00% during the quarter. The current value of the position is $372,960 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)
2026-05-06 2026-03-31 13F SPDR SERIES TRUST STATE STREET SPD 78464A854 4,662 0 0.00 357 -4.81 0.0323
2026-02-17 2025-12-31 13F/A-1 SPDR SERIES TRUST STATE STREET SPD 78464A854 4,662 0 0.00 374 2.47 0.0359
2026-02-10 2025-12-31 13F SPDR SERIES TRUST STATE STREET SPD 78464A854 4,662 0 374 0.0450
2025-11-14 2025-09-30 13F SPDR SERIES TRUST PORTFOLIO S&P500 78464A854 4,662 -594 -11.30 365 -4.45 0.0796
2025-08-14 2025-06-30 13F SPDR SERIES TRUST PORTFOLIO S&P500 78464A854 5,256 1,175 28.79 382 42.54 0.0937
2025-05-15 2025-03-31 13F SPDR SER TR PORTFOLIO S&P 500 ETF US LRG CAP ETF 78464A854 4,081 0 0.00 268 -4.63 0.0753
2025-02-14 2024-12-31 13F SPDR SER TR PORTFOLIO S&P 500 ETF US LRG CAP ETF 78464A854 4,081 -14,643 -78.20 281 -69.39 0.0823
2024-11-14 2024-09-30 13F JANUS DETROIT STR TR HENDERSON SHORT DURATION INCOME ETF PORTFOLIO S&P500 78464A854 18,724 14,643 358.81 918 251.72 0.2742
2024-08-13 2024-06-30 13F SPDR SER TR PORTFOLIO S&P 500 ETF PORTFOLIO S&P500 78464A854 4,081 0 0.00 261 3.98 0.0848
2024-05-15 2024-03-31 13F SPDR SER TR PORTFOLIO S&P 500 ETF PORTFOLIO S&P500 78464A854 4,081 4,081 251 0.0884
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.