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

SecurityMDY / State Street SPDR S&P MIDCAP 400 ETF Trust
InstitutionNwam Llc
Latest Disclosed Ownership1,008 shares
Latest Disclosed Value $ 621,749
Nwam Llc reports 54.74% decrease in ownership of MDY / State Street SPDR S&P MIDCAP 400 ETF Trust

On May 4, 2026 - Nwam Llc filed a 13F-HR form disclosing ownership of 1,008 shares of State Street SPDR S&P MIDCAP 400 ETF Trust (US:MDY) valued at $621,694 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 2,227 shares of State Street SPDR S&P MIDCAP 400 ETF Trust. This represents a change in shares of -54.74% during the quarter. The current value of the position is $690,984 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)
2026-05-04 2026-03-31 13F STATE STR SPDR S&P MIDCAP 40 UTSER1 S&PDCRP 78467Y107 1,008 -1,219 -54.74 622 -55.23 0.0358
2026-02-04 2025-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 2,227 1,123 101.72 1,387 111.11 0.0775
2026-02-04 2025-09-30 13F/A-1 SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,104 -23 -2.04 658 2.82 0.0357
2026-02-04 2025-06-30 13F/A-1 SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,127 1,127 640 0.0372
2025-05-05 2025-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 0 -1,370 -100.00 0 -100.00
2025-02-05 2024-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,370 -873 -38.92 781 -38.92 0.0483
2024-11-12 2024-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 2,243 2,243 1,278 0.0779
2024-07-24 2024-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 0 -2,579 -100.00 0 -100.00
2024-05-09 2024-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 2,579 -305 -10.58 1,424 -2.73 0.1150
2024-02-14 2023-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 2,884 -424 -12.82 1,464 -3.11 0.1176
2023-11-01 2023-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 3,308 -180 -5.16 1,511 -9.58 0.1532
2023-08-10 2023-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 3,488 2,425 228.13 1,671 242.92 0.1372
2023-05-12 2023-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,063 -2,494 -70.12 487 -69.08 0.0494
2023-02-08 2022-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 3,557 8 0.23 1,575 10.45 0.1396
2022-11-14 2022-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 3,549 -115 -3.14 1,426 -6.12 0.1361
2022-08-10 2022-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 3,664 -154 -4.03 1,519 -18.90 0.1403
2022-05-12 2022-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 3,818 -52 -1.34 1,873 -6.49 0.1439
2022-02-10 2021-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 3,870 31 0.81 2,003 8.50 0.1583
2021-11-03 2021-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 3,839 -438 -10.24 1,846 -12.10 0.1674
2021-08-04 2021-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 4,277 -59 -1.36 2,100 1.74 0.1948
2021-04-23 2021-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 4,336 -258 -5.62 2,064 7.00 0.2055
2021-01-22 2020-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 4,594 4,594 1,929 0.2201
2020-10-16 2020-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 0 -5,821 -100.00 0 -100.00
2020-07-21 2020-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 5,821 143 2.52 1,889 26.52 0.2644
2020-04-16 2020-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 5,678 -271 -4.56 1,493 -33.14 0.0403
2020-01-23 2019-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 5,949 324 5.76 2,233 12.61 0.3861
2019-10-15 2019-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 5,625 -2 -0.04 1,983 -0.60 0.3711
2019-07-18 2019-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 5,627 -103 -1.80 1,995 0.81 0.3972
2019-04-17 2019-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 5,730 106 1.88 1,979 16.27 0.4268
2019-01-30 2018-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 5,624 -118 -2.06 1,702 -19.34 0.4372
2018-10-09 2018-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 5,742 37 0.65 2,110 4.20 0.4743
2018-07-25 2018-06-30 13F/A-1 SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 5,705 -43 -0.75 2,025 3.11 0.4796
2018-07-16 2018-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 5,705 -43 2,025 0.1658
2018-04-16 2018-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 5,748 -379 -6.19 1,964 -7.18 0.4962
2018-02-07 2017-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 6,127 -25 -0.41 2,116 5.38 0.5359
2017-11-01 2017-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 6,152 322 5.52 2,008 8.42 0.5220
2017-07-27 2017-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 5,830 214 3.81 1,852 5.53 0.3222
2017-05-01 2017-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 5,616 -5,296 -48.53 1,755 -46.71 0.5355
2017-02-02 2016-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 10,912 1,220 12.59 3,293 20.36 1.0923
2016-10-26 2016-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 9,692 509 5.54 2,736 9.44 0.2076
2016-08-04 2016-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 9,183 179 1.99 2,500 5.66 0.9821
2016-05-16 2016-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 9,004 -244 -2.64 2,366 0.72 0.9374
2016-02-12 2015-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 9,248 9,248 0.00 2,349 0.9583
2015-10-15 2015-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 0 -8,503 -100.00 0 -100.00
2016-09-08 2015-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 8,503 8,503 0.00 2,357 1.0077
2016-09-08 2014-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 0 -1,099 -100.00 0 -100.00
2016-09-08 2014-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 1,099 118 12.03 286 16.26 0.0890
2016-09-08 2014-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 981 -8,771 -89.94 246 -89.67 0.0846
2016-09-08 2013-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 9,752 -1,217 -11.09 2,381 -4.11 1.2641
2016-09-08 2013-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 10,969 -847 -7.17 2,483 0.00 1.2061
2016-09-08 2013-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 11,816 -21 -0.18 2,483 0.00 1.2552
2016-09-08 2013-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 11,837 11,837 2,483 1.2204
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.