SPDR S&P Midcap 400 ETF Trust
MDY- Exchange
- NYSE
- SEC CIK
- 0000936958
No open-market purchases or sales by SPDR S&P Midcap 400 ETF Trust insiders were filed in the last 90 days; 1,542 institutions reported holding it in 13F filings for Q2 2026, worth $17.3B in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in SPDR S&P Midcap 400 ETF Trust as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1,438
- +95 vs. Q3 2025
- Shares held
- 25.5M
- −74.3K (−0.3%) vs. Q3 2025
- Total value
- $15.3B
- +$363.7M (+2.4%) vs. Q3 2025
- New holders
- 152
- 356 more added
- Sold out
- 57
- 491 more reduced
26 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MDY on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,542 | $17.3B |
| Q1 2026 | 1,455 | $15.3B |
| Q4 2025 | 1,438 | $15.3B |
| Q3 2025 | 1,369 | $15.0B |
| Q2 2025 | 1,351 | $14.2B |
| Q1 2025 | 1,361 | $13.4B |
| Q4 2024 | 1,409 | $15.1B |
| Q3 2024 | 1,319 | $14.1B |
| Q2 2024 | 1,293 | $13.2B |
| Q1 2024 | 1,297 | $13.9B |
| Q4 2023 | 1,235 | $13.9B |
| Q3 2023 | 1,159 | $12.5B |
| Q2 2023 | 1,155 | $11.9B |
| Q1 2023 | 1,137 | $11.3B |
| Q4 2022 | 1,147 | $11.1B |
| Q3 2022 | 1,052 | $9.54B |
| Q2 2022 | 1,040 | $10.1B |
| Q1 2022 | 1,101 | $12.2B |
| Q4 2021 | 1,127 | $13.7B |
| Q3 2021 | 1,023 | $12.4B |
| Q2 2021 | 1,037 | $12.8B |
| Q1 2021 | 1,026 | $12.3B |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding SPDR S&P Midcap 400 ETF Trust; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Court Place Advisors, LLC | – | – | – | – | Not filed |
| Wetherby Asset Management Inc | – | – | – | – | Not filed |
| Bristlecone Advisors, LLC | – | – | – | – | Not filed |
| Lowe Wealth Advisors, LLC | – | – | – | – | Not filed |
| Moloney Securities Asset Management, LLC | – | – | – | – | Not filed |
| FCG Investment Co | – | – | – | – | Not filed |
| Vishria Bird Financial Group, LLC | – | – | – | – | Not filed |
| Siligmueller & Norvid Wealth Advisors LLC | – | – | – | – | Not filed |
| Optimum Investment Advisors | – | – | – | – | Not filed |
| D. Scott Neal, Inc. | – | – | – | – | Not filed |
| Asset Planning Corporation | – | – | – | – | Not filed |
| SPC Financial, Inc. | – | – | – | – | Not filed |
| Sonora Investment Management Group, LLC | – | – | – | – | Not filed |
| Apexium Financial, LP | – | – | – | – | Not filed |
| EWG Elevate Inc. | – | – | – | – | Not filed |
| Accredited Wealth Management, LLC | – | – | – | – | Not filed |
| FSA Wealth Management LLC | – | – | – | – | Not filed |
| AllSquare Wealth Management LLC | – | – | – | – | Not filed |
| Texas Capital Bancshares Inc | – | – | – | – | Not filed |
| Abich Financial Wealth Management LLC | – | – | – | – | Not filed |
| Hemington Wealth Management | – | – | – | – | Not filed |