SPDR 시리즈 트러스트 - 스테이트 스트리트 SPDR S&P 400 TM 중형주 성장 ETF
US ˙ ARCA ˙ US78464A8210

SecurityMDYG / SPDR Series Trust - State Street SPDR S&P 400 TM Mid Cap Growth ETF
InstitutionSigma Planning Corp
Latest Disclosed Ownership3,845 shares
Latest Disclosed Value $ 368,963
Sigma Planning Corp reports 12.86% increase in ownership of MDYG / SPDR Series Trust - State Street SPDR S&P 400 TM Mid Cap Growth ETF

On May 4, 2026 - Sigma Planning Corp filed a 13F-HR form disclosing ownership of 3,845 shares of SPDR Series Trust - State Street SPDR S&P 400 TM Mid Cap Growth ETF (US:MDYG) valued at $368,966 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 3,407 shares of SPDR Series Trust - State Street SPDR S&P 400 TM Mid Cap Growth ETF. This represents a change in shares of 12.86% during the quarter. The current value of the position is $412,107 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 SPDR SERIES TRUST STATE STREET SPD 78464A821 3,845 438 12.86 369 17.20 0.0102
2026-01-30 2025-12-31 13F SPDR SERIES TRUST STATE STREET SPD 78464A821 3,407 -724 -17.53 315 -16.93 0.0087
2025-11-10 2025-09-30 13F SPDR SERIES TRUST S&P 400 MDCP GRW 78464A821 4,131 -215 -4.95 378 0.27 0.0108
2025-08-05 2025-06-30 13F SPDR SERIES TRUST S&P 400 MDCP GRW 78464A821 4,346 345 8.62 378 18.93 0.0114
2025-05-02 2025-03-31 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 4,001 102 2.62 318 -6.21 0.0101
2025-02-03 2024-12-31 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 3,899 19 0.49 339 -0.59 0.0106
2024-11-04 2024-09-30 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 3,880 -132 -3.29 340 0.89 0.0104
2024-08-06 2024-06-30 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 4,012 -1,729 -30.12 337 -32.73 0.0107
2024-05-02 2024-03-31 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 5,741 5,741 501 0.0158
2024-02-01 2023-12-31 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 0 -4,093 -100.00 0 -100.00
2023-11-06 2023-09-30 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 4,093 -2,338 -36.36 283 -38.48 0.0106
2023-08-02 2023-06-30 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 6,431 2,546 65.53 461 73.58 0.0165
2023-05-08 2023-03-31 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 3,885 4 0.10 266 4.74 0.0088
2023-01-24 2022-12-31 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 3,881 -4,329 -52.73 254 -48.89 0.0091
2022-11-10 2022-09-30 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 8,210 -100 -1.20 495 -2.37 0.0189
2022-08-11 2022-06-30 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 8,310 -26 -0.31 507 -18.09 0.0176
2022-04-20 2022-03-31 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 8,336 -1,316 -13.63 619 -21.35 0.0185
2022-02-02 2021-12-31 13F SPDR SER TR DJ WILSHIRE MID CAP GROWTH ETF ETF 78464A821 9,652 -9 -0.09 787 7.66 0.0219
2021-10-28 2021-09-30 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 9,661 217 2.30 731 -0.14 0.0220
2021-08-13 2021-06-30 13F SPDR SER TR DJ WILSHIRE MID CAP GROWTH ETF ETF 78464A821 9,444 715 8.19 732 11.59 0.0218
2021-05-06 2021-03-31 13F SPDR SER TR DJ WILSHIRE MID CAP GROWTH ETF ETF 78464A821 8,729 770 9.67 656 18.84 0.0210
2021-02-09 2020-12-31 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 7,959 211 2.72 552 24.04 0.0188
2020-11-03 2020-09-30 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 7,748 61 0.79 445 7.49 0.0176
2020-07-31 2020-06-30 13F SPDR SER TR S&P 400 MDCP GRW 78464A821 7,687 7,687 414 0.0182
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.