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

SecurityMDY / State Street SPDR S&P MIDCAP 400 ETF Trust
InstitutionWP Advisors, LLC
Latest Disclosed Ownership555 shares
Latest Disclosed Value $ 342,179
WP Advisors, LLC reports 0.36% increase in ownership of MDY / State Street SPDR S&P MIDCAP 400 ETF Trust

On May 4, 2026 - WP Advisors, LLC filed a 13F-HR form disclosing ownership of 555 shares of State Street SPDR S&P MIDCAP 400 ETF Trust (US:MDY) valued at $342,302 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 553 shares of State Street SPDR S&P MIDCAP 400 ETF Trust. This represents a change in shares of 0.36% during the quarter. The current value of the position is $380,452 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 555 2 0.36 342 2.70 0.0885
2026-01-28 2025-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 553 2 0.36 334 1.52 0.0831
2025-10-22 2025-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 551 1 0.18 329 5.47 0.0835
2025-08-08 2025-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 550 -147 -21.09 311 -16.17 0.0855
2025-05-12 2025-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 697 3 0.43 372 -6.08 0.1237
2025-02-03 2024-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 694 18 2.66 395 2.60 0.1317
2024-11-07 2024-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 676 -136 -16.75 385 -11.29 0.1408
2024-07-30 2024-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 812 -103 -11.26 435 -14.73 0.1388
2024-05-08 2024-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 915 86 10.37 509 21.19 0.1671
2024-01-31 2023-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 829 14 1.72 420 12.90 0.1556
2023-10-30 2023-09-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 815 3 0.37 372 -4.12 0.1538
2023-07-26 2023-06-30 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 812 2 0.25 389 4.58 0.1556
2023-04-14 2023-03-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 810 118 17.05 371 21.24 0.1532
2023-01-20 2022-12-31 13F SPDR S&P MIDCAP 400 ETF TR UTSER1 S&PDCRP 78467Y107 692 14 2.06 306 12.50 0.1369
2022-10-24 2022-09-30 13F SPDR S&P MidCap 400 ETF UTSER1 S&PDCRP 78467Y107 678 19 2.88 272 0.00 0.1232
2022-07-12 2022-06-30 13F SPDR S&P MidCap 400 ETF UTSER1 S&PDCRP 78467Y107 659 2 0.30 272 -15.53 0.1182
2022-04-25 2022-03-31 13F SPDR S&P MidCap 400 ETF UTSER1 S&PDCRP 78467Y107 657 -18 -2.67 322 -8.00 0.1326
2022-02-02 2021-12-31 13F SPDR S&P MidCap 400 ETF UTSER1 S&PDCRP 78467Y107 675 29 4.49 350 12.54 0.1458
2021-10-20 2021-09-30 13F SPDR S&P MidCap 400 ETF UTSER1 S&PDCRP 78467Y107 646 152 30.77 311 28.51 0.1275
2021-07-22 2021-06-30 13F SPDR S&P MidCap 400 ETF UTSER1 S&PDCRP 78467Y107 494 494 242 0.1009
2021-05-06 2021-03-31 13F SPDR S&P MidCap 400 ETF UTSER1 S&PDCRP 78467Y107 0 -28,441 -100.00 0 -100.00
2021-01-27 2020-12-31 13F SPDR S&P MidCap 400 ETF UTSER1 S&PDCRP 78467Y107 28,441 -259 -0.90 11,943 22.82 5.7674
2020-10-16 2020-09-30 13F SPDR S&P MidCap 400 ETF UTSER1 S&PDCRP 78467Y107 28,700 -6,107 -17.55 9,724 -13.91 5.8599
2020-08-07 2020-06-30 13F SPDR S&P MidCap 400 ETF UTSER1 S&PDCRP 78467Y107 34,807 -6,795 -16.33 11,295 3.28 7.9423
2020-04-29 2020-03-31 13F SPDR S&P MidCap 400 ETF UTSER1 S&PDCRP 78467Y107 41,602 41,020 7,048.11 10,936 4,916.51 10.6226
2020-01-22 2019-12-31 13F SPDR S&P MidCap 400 ETF UTSER1 S&PDCRP 78467Y107 582 2 0.34 218 6.86 0.2250
2019-10-22 2019-09-30 13F SPDR S&P MidCap 400 ETF UTSER1 S&PDCRP 78467Y107 580 2 0.35 204 -0.49 0.2338
2019-07-23 2019-06-30 13F SPDR S&P MidCap 400 ETF UTSER1 S&PDCRP 78467Y107 578 1 0.17 205 -89.71 0.2286
2019-04-15 2019-03-31 13F SPDR S&P MidCap 400 ETF UTSER1 S&PDCRP 78467Y107 577 577 -0.17 1,993 872.20 0.2170
2019-01-17 2018-12-31 13F SPDR S&P MidCap 400 ETF UTSER1 S&PDCRP 78467Y107 0 -600 -100.00 0 -100.00
2018-10-31 2018-09-30 13F SPDR S&P MidCap 400 ETF UTSER1 S&PDCRP 78467Y107 600 29 5.08 220 8.37 0.2048
2018-07-26 2018-06-30 13F SPDR S&P MidCap 400 ETF UTSER1 S&PDCRP 78467Y107 571 571 -4.83 203 -7.73 0.1915
2017-11-02 2017-09-30 13F SPDR S&P MidCap 400 ETF UTSER1 S&PDCRP 78467Y107 0 -674 -100.00 0 -100.00
2017-08-08 2017-06-30 13F SPDR S&P MidCap 400 ETF UTSER1 S&PDCRP 78467Y107 674 1 0.15 214 1.90 0.1551
2017-04-17 2017-03-31 13F SPDR S&P MidCap 400 ETF UTSER1 S&PDCRP 78467Y107 673 673 210 0.1319
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.