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
InstitutionNikulski Financial, Inc.
Latest Disclosed Ownership7,106 shares
Latest Disclosed Value $ 543,918
Nikulski Financial, Inc. reports 10.44% decrease in ownership of SPLG / SPDR Series Trust - SPDR Portfolio S&P 500 ETF

On May 15, 2026 - Nikulski Financial, Inc. filed a 13F-HR form disclosing ownership of 7,106 shares of SPDR Series Trust - SPDR Portfolio S&P 500 ETF (US:SPLG) valued at $543,918 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 15, 2026 disclosing 7,934 shares of SPDR Series Trust - SPDR Portfolio S&P 500 ETF. This represents a change in shares of -10.44% during the quarter. The current value of the position is $568,480 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 78464A854 7,106 -828 -10.44 544 -14.62 0.1343
2026-01-15 2025-12-31 13F SPDR SERIES TRUST STATE STREET SPD 78464A854 7,934 -6,241 -44.03 636 -42.70 0.1522
2025-11-05 2025-09-30 13F SPDR SERIES TRUST PORTFOLIO S&P500 78464A854 14,175 -22 -0.15 1,110 7.56 0.2790
2025-08-15 2025-06-30 13F SPDR SERIES TRUST PORTFOLIO S P500 78464A854 14,197 -210 -1.46 1,032 8.98 0.2826
2025-05-01 2025-03-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 14,407 -319 -2.17 947 -6.70 0.2864
2025-01-21 2024-12-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 14,726 -219 -1.47 1,015 0.69 0.2985
2024-10-28 2024-09-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 14,945 10 0.07 1,009 5.55 0.3020
2024-07-30 2024-06-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 14,935 22 0.15 956 4.14 0.3041
2024-04-18 2024-03-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 14,913 -5,137 -25.62 918 -18.12 0.3043
2024-02-01 2023-12-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 20,050 362 1.84 1,121 13.25 0.4104
2023-10-17 2023-09-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 19,688 -390 -1.94 990 -5.45 0.4095
2023-07-28 2023-06-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 20,078 -192 -0.95 1,046 7.17 0.4326
2023-05-11 2023-03-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 20,270 -1,958 -8.81 976 -2.30 0.4312
2023-01-25 2022-12-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 22,228 -2,077 -8.55 1,000 -2.15 0.4767
2022-10-20 2022-09-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 24,305 36 0.15 1,021 -5.11 0.5283
2022-07-19 2022-06-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 24,269 -229 -0.93 1,076 -17.36 0.5339
2022-04-08 2022-03-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 24,498 -543 -2.17 1,302 -6.87 0.5507
2022-02-01 2021-12-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 25,041 507 2.07 1,398 12.92 0.5859
2021-11-05 2021-09-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 24,534 -236 -0.95 1,238 -2.21 0.5725
2021-08-11 2021-06-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 24,770 -7,752 -23.84 1,266 -16.49 0.5896
2021-05-14 2021-03-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 32,522 -4,457 -12.05 1,516 -6.77 0.7773
2021-02-09 2020-12-31 13F/A-1 SPDR SER TR PORTFOLIO S&P500 78464A854 36,979 -586 -1.56 1,626 10.01 0.8918
2021-02-04 2020-12-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 37,565 0 1,478 937,228.5176
2020-11-10 2020-09-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 37,565 -48 -0.13 1,478 8.44 0.9372
2020-07-17 2020-06-30 13F SPDR SER TR PORTFOLIO S&P500 78464A854 37,613 -4,944 -11.62 1,363 5.91 0.9565
2020-04-29 2020-03-31 13F SPDR SER TR PORTFOLIO S&P500 78464A854 42,557 784 1.88 1,287 -19.81 1.1228
2020-02-04 2019-12-31 13F SPDR SERIES TRUST PORTFOLIO LR ETF 78464A854 41,773 5,865 16.33 1,605 28.40 1.1611
2019-10-22 2019-09-30 13F SPDR SERIES TRUST PORTFOLIO LR ETF 78464A854 35,908 1,102 3.17 1,250 2.38 1.0415
2019-07-22 2019-06-30 13F SPDR SERIES TRUST PORTFOLIO LR ETF 78464A854 34,806 1,464 4.39 1,221 10.20 1.0319
2019-04-12 2019-03-31 13F SPDR SERIES TRUST PORTFOLIO LR ETF 78464A854 33,342 -2,189 -6.16 1,108 6.74 1.0791
2019-01-25 2018-12-31 13F SPDR SERIES TRUST PORTFOLIO LR ETF 78464A854 35,531 -3,443 -8.83 1,038 -15.88 1.0895
2018-11-02 2018-09-30 13F SPDR SERIES TRUST PORTFOLIO LR ETF 78464A854 38,974 4,120 11.82 1,234 11.07 1.1502
2018-08-10 2018-06-30 13F SPDR SERIES TRUST PORTFOLIO LR ETF 78464A854 34,854 10,570 43.53 1,111 47.94 1.0240
2018-05-11 2018-03-31 13F SPDR SERIES TRUST PORTFOLIO LR ETF 78464A854 24,284 12,227 101.41 751 98.68 0.7449
2018-02-09 2017-12-31 13F SPDR SERIES TRUST PORTFOLIO LR ETF 78464A854 12,057 12,057 378 0.4077
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.