SPDR系列信託 - State Street SPDR標普400™中型成長ETF
US ˙ ARCA ˙ US78464A8210

SecurityMDYG / SPDR Series Trust - State Street SPDR S&P 400 TM Mid Cap Growth ETF
InstitutionAllworth Financial LP
Latest Disclosed Ownership4,955 shares
Latest Disclosed Value $ 475,521
Allworth Financial LP reports 0.08% decrease in ownership of MDYG / SPDR Series Trust - State Street SPDR S&P 400 TM Mid Cap Growth ETF

On May 14, 2026 - Allworth Financial LP filed a 13F-HR form disclosing ownership of 4,955 shares of SPDR Series Trust - State Street SPDR S&P 400 TM Mid Cap Growth ETF (US:MDYG) valued at $475,482 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 4,959 shares of SPDR Series Trust - State Street SPDR S&P 400 TM Mid Cap Growth ETF. This represents a change in shares of -0.08% during the quarter. The current value of the position is $531,077 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 SPDR SERIES TRUST STATE STREET SPD 78464A821 4,955 -4 -0.08 476 3.71 0.0019
2026-02-05 2025-12-31 13F SPDR SERIES TRUST STATE STREET SPD 78464A821 4,959 -2 -0.04 458 0.88 0.0019
2025-12-02 2025-09-30 13F SPDR SERIES TRUST S&P 400 MDCP GRW 78464A821 4,961 -110 -2.17 454 3.18 0.0020
2025-08-07 2025-06-30 13F SPDR SERIES TRUST S&P 400 MDCP GRW 78464A821 5,071 -833 -14.11 441 -5.17 0.0021
2025-04-30 2025-03-31 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 5,904 -602 -9.25 464 -22.54 0.0026
2025-01-30 2024-12-31 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 6,506 -44 -0.67 599 4.36 0.0033
2024-10-23 2024-09-30 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 6,550 -253 -3.72 575 -1.54 0.0035
2024-07-24 2024-06-30 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 6,803 -2 -0.03 584 -1.85 0.0038
2024-04-25 2024-03-31 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 6,805 -200 -2.86 594 12.08 0.0042
2024-01-24 2023-12-31 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 7,005 -1,273 -15.38 530 -7.34 0.0041
2023-10-31 2023-09-30 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 8,278 -467 -5.34 572 -8.63 0.0049
2023-07-18 2023-06-30 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 8,745 -1,018 -10.43 627 -6.29 0.0053
2023-04-18 2023-03-31 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 9,763 -669 -6.41 668 -1.91 0.0067
2023-01-13 2022-12-31 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 10,432 1,420 15.76 682 25.18 0.0076
2022-11-14 2022-09-30 13F/A-1 SPDR SER TR S&P 400 MDCP GRW 78464A821 9,012 7,838 667.63 544 655.56 0.0069
2022-10-18 2022-09-30 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 9,012 7,838 544 0.0069
2022-07-13 2022-06-30 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 1,174 829 240.29 72 176.92 0.0010
2022-04-22 2022-03-31 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 345 -13 -3.63 26 -10.34 0.0003
2022-01-21 2021-12-31 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 358 0 0.00 29 7.41 0.0004
2021-11-02 2021-09-30 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 358 -4 -1.10 27 -3.57 0.0005
2021-08-02 2021-06-30 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 362 5 1.40 28 3.70 0.0005
2021-04-29 2021-03-31 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 357 357 27 0.0006
2020-07-24 2020-06-30 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 0 -91 -100.00 0 -100.00
2020-04-17 2020-03-31 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 91 91 4 0.0001
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.