State Street SPDR S&P MIDCAP 400 ETF Trust
US ˙ ARCA ˙ US78467Y1073

SecurityMDY / State Street SPDR S&P MIDCAP 400 ETF Trust
InstitutionMonetary Management Group Inc
Latest Disclosed Ownership80 shares
Latest Disclosed Value $ 49,341
Monetary Management Group Inc ownership in MDY / State Street SPDR S&P MIDCAP 400 ETF Trust

On May 13, 2026 - Monetary Management Group Inc filed a 13F-HR form disclosing ownership of 80 shares of State Street SPDR S&P MIDCAP 400 ETF Trust (US:MDY) valued at $49,341 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 80 shares of State Street SPDR S&P MIDCAP 400 ETF Trust. This represents a change in shares of 0.00% during the quarter. The current value of the position is $53,967 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)
2026-05-13 2026-03-31 13F Standard & Poors Midcap 400 COM 78467Y107 80 0 0.00 49 2.08 0.0118
2026-02-11 2025-12-31 13F Standard & Poors Midcap 400 COM 78467Y107 80 -100 -55.56 48 -55.14 0.0112
2025-11-12 2025-09-30 13F Standard & Poors Midcap 400 COM 78467Y107 180 0 0.00 107 5.94 0.0246
2025-08-14 2025-06-30 13F Standard & Poors Midcap 400 COM 78467Y107 180 0 0.00 102 5.21 0.0251
2025-05-14 2025-03-31 13F Standard & Poors Midcap 400 COM 78467Y107 180 0 0.00 96 -5.88 0.0259
2025-02-13 2024-12-31 13F Standard & Poors Midcap 400 COM 78467Y107 180 -50 -21.74 103 -22.14 0.0266
2024-11-13 2024-09-30 13F Standard & Poors Midcap 400 COM 78467Y107 230 0 0.00 131 6.50 0.0337
2024-07-16 2024-06-30 13F Standard & Poors Midcap 400 COM 78467Y107 230 0 0.00 123 -3.15 0.0325
2024-05-13 2024-03-31 13F Standard & Poors Midcap 400 COM 78467Y107 230 0 0.00 128 9.48 0.0357
2024-02-14 2023-12-31 13F Standard & Poors Midcap 400 COM 78467Y107 230 0 0.00 117 10.48 0.0364
2023-11-09 2023-09-30 13F Standard & Poors Midcap 400 COM 78467Y107 230 0 0.00 105 -4.55 0.0350
2023-08-11 2023-06-30 13F Standard & Poors Midcap 400 COM 78467Y107 230 0 0.00 110 4.76 0.0338
2023-05-11 2023-03-31 13F Standard & Poors Midcap 400 COM 78467Y107 230 0 0.00 105 3.96 0.0310
2023-02-13 2022-12-31 13F Standard & Poors Midcap 400 COM 78467Y107 230 0 0.00 102 9.78 0.0318
2022-11-14 2022-09-30 13F Standard & Poors Midcap 400 COM 78467Y107 230 0 0.00 92 -3.16 0.0303
2022-08-11 2022-06-30 13F Standard & Poors Midcap 400 COM 78467Y107 230 0 0.00 95 -15.93 0.0298
2022-05-12 2022-03-31 13F Standard & Poors Midcap 400 COM 78467Y107 230 0 0.00 113 -5.04 0.0299
2022-02-14 2021-12-31 13F Standard & Poors Midcap 400 COM 78467Y107 230 0 0.00 119 7.21 0.0294
2021-11-12 2021-09-30 13F Standard & Poors Midcap 400 COM 78467Y107 230 25 12.20 111 9.90 0.0305
2021-08-12 2021-06-30 13F Standard & Poors Midcap 400 COM 78467Y107 205 0 0.00 101 3.06 0.0304
2021-05-17 2021-03-31 13F Standard & Poors Midcap 400 COM 78467Y107 205 0 0.00 98 13.95 0.0308
2021-02-12 2020-12-31 13F Standard & Poors Midcap 400 COM 78467Y107 205 0 0.00 86 24.64 0.0283
2020-11-12 2020-09-30 13F Standard & Poors Midcap 400 COM 78467Y107 205 -20 -8.89 69 -5.48 0.0246
2020-08-13 2020-06-30 13F Standard & Poors Midcap 400 COM 78467Y107 225 -25 -10.00 73 10.61 0.0276
2020-05-14 2020-03-31 13F Standard & Poors Midcap 400 COM 78467Y107 250 -25 -9.09 66 -35.92 0.0292
2020-02-13 2019-12-31 13F Standard & Poors Midcap 400 COM 78467Y107 275 0 0.00 103 6.19 0.0376
2019-11-12 2019-09-30 13F Standard & Poors Midcap 400 COM 78467Y107 275 -14 -4.84 97 -4.90 0.0367
2019-08-13 2019-06-30 13F Standard & Poors Midcap 400 COM 78467Y107 289 0 0.00 102 2.00 0.0392
2019-05-14 2019-03-31 13F Standard & Poors Midcap 400 COM 78467Y107 289 -1 -0.34 100 13.64 0.0396
2019-02-13 2018-12-31 13F Standard & Poors Midcap 400 COM 78467Y107 290 0 0.00 88 -17.76 0.0398
2018-11-13 2018-09-30 13F Standard & Poors Midcap 400 COM 78467Y107 290 -100 -25.64 107 -22.46 0.0409
2018-08-13 2018-06-30 13F Standard & Poors Midcap 400 COM 78467Y107 390 17 4.56 138 8.66 0.0563
2018-05-14 2018-03-31 13F Standard & Poors Midcap 400 COM 78467Y107 373 -2 -0.53 127 -2.31 0.0526
2018-02-14 2017-12-31 13F Standard & Poors Midcap 400 COM 78467Y107 375 0 0.00 130 6.56 0.0524
2017-11-13 2017-09-30 13F Standard & Poors Midcap 400 COM 78467Y107 375 0 0.00 122 2.52 0.0514
2017-08-14 2017-06-30 13F Standard & Poors Midcap 400 COM 78467Y107 375 20 5.63 119 7.21 0.0486
2017-05-15 2017-03-31 13F Standard & Poors Midcap 400 COM 78467Y107 355 30 9.23 111 13.27 0.0483
2017-02-13 2016-12-31 13F Standard & Poors Midcap 400 COM 78467Y107 325 0 0.00 98 6.52 0.0453
2016-11-10 2016-09-30 13F Standard & Poors Midcap 400 COM 78467Y107 325 0 0.00 92 4.55 0.0426
2016-08-12 2016-06-30 13F Standard & Poors Midcap 400 COM 78467Y107 325 0 0.00 88 3.53 0.0409
2016-05-11 2016-03-31 13F Standard & Poors Midcap 400 COM 78467Y107 325 0 0.00 85 2.41 0.0413
2016-02-11 2015-12-31 13F Standard & Poors Midcap 400 COM 78467Y107 325 0 0.00 83 2.47 0.0397
2015-11-25 2015-09-30 13F Standard & Poors Midcap 400 COM 78467Y107 325 0 0.00 81 -8.99 0.0405
2015-08-11 2015-06-30 13F Standard & Poors Midcap 400 COM 78467Y107 325 0 0.00 89 -1.11 0.0401
2015-05-12 2015-03-31 13F Standard & Poors Midcap 400 COM 78467Y107 325 0 0.00 90 4.65 0.0397
2015-02-12 2014-12-31 13F Standard & Poors Midcap 400 COM 78467Y107 325 0 0.00 86 6.17 0.0382
2014-11-06 2014-09-30 13F Standard & Poors Midcap 400 COM 78467Y107 325 0 0.00 81 -4.71 0.0375
2014-08-12 2014-06-30 13F Standard & Poors Midcap 400 COM 78467Y107 325 325 85 0.0398
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.