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

SecurityMDY / State Street SPDR S&P MIDCAP 400 ETF Trust
InstitutionAllworth Financial LP
Latest Disclosed Ownership9,850 shares
Latest Disclosed Value $ 6,074,966
Allworth Financial LP reports 0.07% decrease in ownership of MDY / State Street SPDR S&P MIDCAP 400 ETF Trust

On May 14, 2026 - Allworth Financial LP filed a 13F-HR form disclosing ownership of 9,850 shares of State Street SPDR S&P MIDCAP 400 ETF Trust (US:MDY) valued at $6,075,086 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 9,857 shares of State Street SPDR S&P MIDCAP 400 ETF Trust. This represents a change in shares of -0.07% during the quarter. The current value of the position is $6,752,175 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-14 2026-03-31 13F STATE STR SPDR S&P MIDCAP 40 UTSER1 S&PDCRP 78467Y107 9,850 -7 -0.07 6,075 2.15 0.0246
2026-02-05 2025-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 9,857 -1,457 -12.88 5,947 -11.82 0.0244
2025-12-02 2025-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 11,314 1,257 12.50 6,743 18.36 0.0297
2025-08-07 2025-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 10,057 1,705 20.41 5,697 31.24 0.0273
2025-04-30 2025-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 8,352 -60 -0.71 4,342 -13.78 0.0245
2025-01-30 2024-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 8,412 -3 -0.04 5,035 5.05 0.0277
2024-10-23 2024-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 8,415 59 0.71 4,794 4.17 0.0292
2024-07-24 2024-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 8,356 -78 -0.92 4,601 -1.94 0.0297
2024-04-25 2024-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 8,434 -218 -2.52 4,693 6.90 0.0332
2024-01-24 2023-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 8,652 -46 -0.53 4,390 10.50 0.0336
2023-10-31 2023-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 8,698 -36 -0.41 3,972 -5.02 0.0340
2023-07-18 2023-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 8,734 -215 -2.40 4,183 1.95 0.0355
2023-04-18 2023-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 8,949 11 0.12 4,102 3.66 0.0412
2023-01-13 2022-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 8,938 -1,069 -10.68 3,958 -1.54 0.0438
2022-11-14 2022-09-30 13F/A-1 SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 10,007 -214 -2.09 4,019 -4.90 0.0508
2022-10-18 2022-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 10,007 -214 4,019 0.0508
2022-07-13 2022-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 10,221 -794 -7.21 4,226 -21.78 0.0578
2022-04-22 2022-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 11,015 -624 -5.36 5,403 -10.32 0.0689
2022-01-21 2021-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 11,639 -1,001 -7.92 6,025 -0.87 0.0854
2021-11-02 2021-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 12,640 6,447 104.10 6,078 99.87 0.1014
2021-08-02 2021-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 6,193 -508 -7.58 3,041 -4.67 0.0562
2021-04-29 2021-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 6,701 1,165 21.04 3,190 37.20 0.0655
2021-01-26 2020-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 5,536 -85 -1.51 2,325 22.11 0.0610
2020-11-03 2020-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 5,621 374 7.13 1,904 11.80 0.0573
2020-07-24 2020-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 5,247 -369 -6.57 1,703 15.38 0.0525
2020-04-17 2020-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 5,616 -37 -0.65 1,476 -30.44 0.0490
2020-01-16 2019-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 5,653 -10 -0.18 2,122 6.31 0.0746
2019-10-09 2019-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 5,663 87 1.56 1,996 0.96 0.0762
2019-07-25 2019-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 5,576 -191 -3.31 1,977 -0.75 0.0771
2019-05-07 2019-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 5,767 -367 -5.98 1,992 7.27 0.0863
2019-02-11 2018-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 6,134 -281 -4.38 1,857 -21.21 0.0917
2018-10-29 2018-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 6,415 -9,221 -58.97 2,357 -57.54 0.1067
2018-08-08 2018-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 15,636 15,191 3,413.71 5,551 3,551.97 0.2656
2018-05-01 2018-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 445 0 0.00 152 -1.30 0.0117
2018-02-21 2017-12-31 13F SPDR S&P MIDCAP 400 ETF UTSER1 S&PDCRP 78467Y107 445 0 0.00 154 6.21 0.0120
2017-10-12 2017-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 445 0 0.00 145 2.84 0.0120
2017-08-07 2017-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 445 0 0.00 141 1.44 0.0125
2017-05-09 2017-03-31 13F SPDR S&P MIDCAP 400 ETF UTSER1 S&PDCRP 78467Y107 445 0 0.00 139 3.73 0.0131
2017-02-02 2016-12-31 13F SPDR S&P MIDCAP 400 ETF T UTSER1 S&PDCRP 78467Y107 445 -25 -5.32 134 0.75 0.0136
2017-02-07 2016-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 470 0 0.00 133 3.91 0.0140
2016-08-22 2016-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 470 0 0.00 128 4.07 0.0143
2016-05-16 2016-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 470 0 0.00 123 3.36 0.0154
2016-02-16 2015-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 470 -170 -26.56 119 -25.16 0.0215
2015-10-30 2015-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 640 0 0.00 159 -9.14 0.0566
2015-08-06 2015-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 640 0 0.00 175 -1.13 0.0624
2015-06-01 2015-03-31 13F SPDR S&P MIDCAP 400 ETF T UTSER1 S&PDCRP 78467Y107 640 640 177 0.0658
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.