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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, Q1 2026

Institutional positions in SPDR S&P Midcap 400 ETF Trust as of Mar 31, 2026. 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
1,455
+43 vs. Q4 2025
Shares held
24.9M
−263.5K (−1.0%) vs. Q4 2025
Total value
$15.3B
+$200.7M (+1.3%) vs. Q4 2025
New holders
112
325 more added
Sold out
69
542 more reduced

26 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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.

Institutional holdersQ1 2026: 1,455 institutions
Q1 2021: 1,026 institutionsQ2 2021: 1,037 institutionsQ3 2021: 1,023 institutionsQ4 2021: 1,126 institutionsQ1 2022: 1,101 institutionsQ2 2022: 1,040 institutionsQ3 2022: 1,052 institutionsQ4 2022: 1,147 institutionsQ1 2023: 1,137 institutionsQ2 2023: 1,155 institutionsQ3 2023: 1,159 institutionsQ4 2023: 1,235 institutionsQ1 2024: 1,297 institutionsQ2 2024: 1,293 institutionsQ3 2024: 1,319 institutionsQ4 2024: 1,409 institutionsQ1 2025: 1,361 institutionsQ2 2025: 1,351 institutionsQ3 2025: 1,369 institutionsQ4 2025: 1,438 institutionsQ1 2026: 1,455 institutionsQ2 2026: 1,542 institutions
Value heldQ1 2026: $15.3B
Q1 2021: $12.3BQ2 2021: $12.8BQ3 2021: $12.4BQ4 2021: $13.7BQ1 2022: $12.2BQ2 2022: $10.1BQ3 2022: $9.54BQ4 2022: $11.1BQ1 2023: $11.3BQ2 2023: $11.9BQ3 2023: $12.5BQ4 2023: $13.9BQ1 2024: $13.9BQ2 2024: $13.2BQ3 2024: $14.1BQ4 2024: $15.1BQ1 2025: $13.4BQ2 2025: $14.2BQ3 2025: $15.0BQ4 2025: $15.3BQ1 2026: $15.3BQ2 2026: $17.3B
Institutions holding MDY and their total value by quarter
QuarterHoldersValue
Q2 20261,542$17.3B
Q1 20261,455$15.3B
Q4 20251,438$15.3B
Q3 20251,369$15.0B
Q2 20251,351$14.2B
Q1 20251,361$13.4B
Q4 20241,409$15.1B
Q3 20241,319$14.1B
Q2 20241,293$13.2B
Q1 20241,297$13.9B
Q4 20231,235$13.9B
Q3 20231,159$12.5B
Q2 20231,155$11.9B
Q1 20231,137$11.3B
Q4 20221,147$11.1B
Q3 20221,052$9.54B
Q2 20221,040$10.1B
Q1 20221,101$12.2B
Q4 20211,126$13.7B
Q3 20211,023$12.4B
Q2 20211,037$12.8B
Q1 20211,026$12.3B

Institutions, Q1 2026

Shares, value and share of portfolio for each institution holding SPDR S&P Midcap 400 ETF Trust; share changes are against Q4 2025.

Institutions holding MDY in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Avalon Trust Co1,250$771.0K0.05%+250+25.0%Added
Miramar Capital, LLC1,252$772.2K0.17%00.0%Unchanged
Davenport & Co LLC1,258$775.9K0.00%−270−17.7%Reduced
Cypress Capital, LLC1,261$777.5K0.22%+207+19.6%Added
Holistic Financial Partners1,261$777.5K0.29%+3+0.2%Added
Fiduciary Wealth Partners, LLC1,261$777.7K0.51%−413−24.7%Reduced
Sentinel Wealth Management, Inc.1,260$779.0K0.62%00.0%Unchanged
TruNorth Capital Management, LLC1,265$780.2K0.15%00.0%Unchanged
TCI Wealth Advisors, Inc.1,268$782.1K0.04%00.0%Unchanged
Kovack Advisors, Inc.1,267$784.2K0.04%−33−2.5%Reduced
Prosperity Bancshares Inc1,277$787.6K0.63%00.0%Unchanged
Compass Capital Corp1,175$790.8K0.28%−10−0.8%Reduced
Apeiron RIA LLC1,289$794.7K0.18%+157+13.9%Added
L & S Advisors Inc1,289$795.0K0.10%−835−39.3%Reduced
Schrum Private Wealth Management LLC1,298$800.8K0.61%00.0%Unchanged
Appleton Partners Inc1,300$802.0K0.06%00.0%Unchanged
MontVue Capital Management, Inc.1,301$802.4K0.55%−146−10.1%Reduced
Rise Advisors, LLC1,293$804.1K0.28%+44+3.5%Added
Dana Investment Advisors, Inc.1,308$806.9K0.02%+24+1.9%Added
Hohimer Wealth Management, LLC1,316$811.7K0.10%00.0%Unchanged
Pacific Financial Group Inc1,319$813.3K0.44%+29+2.2%Added
Viawealth, LLC1,325$817.2K0.45%00.0%Unchanged
D.A. Davidson & Co.1,349$832.4K0.01%−16−1.2%Reduced
McGuire Investment Group, LLC1,354$835.1K0.09%00.0%Unchanged
Opulen Financial Group LLC1,354$835.1K0.59%−9−0.7%Reduced
Garden State Investment Advisory Services LLC1,344$835.5K0.20%−187−12.2%Reduced
Benjamin Edwards Inc1,359$838.2K0.01%+114+9.2%Added
BankPlus Trust Department1,362$840.0K0.22%00.0%Unchanged
Ashford Advisors, LLC1,361$841.5K0.20%00.0%Unchanged
Harmony Asset Management LLC1,369$844.3K0.26%00.0%Unchanged
Old Point Trust & Financial Services N A1,370$845.0K0.27%00.0%Unchanged
Tennessee Valley Asset Management Partners1,373$846.8K0.11%+1+0.1%Added
M. Kraus & Co1,375$848.0K0.25%00.0%Unchanged
United Community Bank1,377$849.3K0.28%+40+3.0%Added
Fca Corp1,380$851.1K0.24%00.0%Unchanged
Andrews, Lucia Wealth Management LLC1,383$852.8K0.51%+1+0.1%Added
Renaissance Investment Group LLC1,387$855.4K0.18%−206−12.9%Reduced
Sawgrass Asset Management LLC1,393$859.1K0.13%00.0%Unchanged
Alesco Advisors LLC1,400$863.5K0.02%−15−1.1%Reduced
Douglass Winthrop Advisors, LLC1,400$863.5K0.02%00.0%Unchanged
Lam Group, Inc.1,400$863.5K0.47%00.0%Unchanged
Leisure Capital Management1,405$866.5K0.30%00.0%Unchanged
IFP Advisors, Inc1,410$869.6K0.02%−6−0.4%Reduced
Pasadena Private Wealth, LLC1,413$871.5K0.12%+176+14.2%Added
WealthSpring Partners, LLC1,417$874.2K0.80%+3+0.2%Added
Quadrant Private Wealth Management, LLC1,424$880.4K0.14%−2−0.1%Reduced
ZRC Wealth Management, LLC1,429$881.1K0.32%−70−4.7%Reduced
Sachetta, LLC1,433$884.1K0.48%−116−7.5%Reduced
Petix & Botte Co725$894.3K0.20%−725−50.0%Reduced
American Money Management, LLC1,452$895.5K0.14%−58−3.8%Reduced
Pettinga Financial Advisors, LLC1,453$896.2K0.17%−10−0.7%Reduced
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors1,455$897.2K0.11%00.0%Unchanged
LCNB Corp1,455$897.4K0.30%+50+3.6%Added
Prosperity Planning, Inc.1,460$900.5K0.23%−37−2.5%Reduced
Tritonpoint Wealth, LLC1,457$900.8K0.10%00.0%Unchanged
Rialto Wealth Management, LLC1,463$902.3K0.20%00.0%Unchanged
Samalin Investment Counsel, LLC1,466$904.4K0.32%+64+4.6%Added
Rothschild Capital Partners, LLC1,468$905.1K0.22%+11+0.8%Added
Gunpowder Capital Management, LLC dba Oliver Wealth Management1,469$906.0K0.69%00.0%Unchanged
Koss-Olinger Consulting, LLC1,472$907.9K0.08%−326−18.1%Reduced
First American Trust, FSB1,476$910.3K0.06%+281+23.5%Added
Coastal Bridge Advisors, LLC1,484$915.0K0.06%+2+0.1%Added
General Partner, Inc.1,484$915.3K0.56%00.0%Unchanged
3EDGE Asset Management, LP1,487$917.3K0.04%+153+11.5%Added
Pure Financial Advisors, Inc.1,491$919.7K0.01%−21−1.4%Reduced
Gambit Capital Management, LLC1,491$919.7K0.66%−1,716−53.5%Reduced
Vista Investment Management1,494$921.4K0.31%00.0%Unchanged
Black Maple Capital Management LP1,500$925.1K0.71%−500−25.0%Reduced
Retirement Capital Strategies1,502$926.4K0.35%00.0%Unchanged
Wood Tarver Financial Group, LLC1,504$927.0K0.26%−12−0.8%Reduced
Warner Financial, Inc1,505$928.0K0.32%+1+0.1%Added
Gen-Wealth Partners Inc1,507$929.5K0.29%−6−0.4%Reduced
Panoramic Capital Partners, LLC1,526$941.0K0.58%+97+6.8%Added
Clarendon Private LLC1,528$942.2K0.72%+6+0.4%Added
Foundations Investment Advisors, LLC1,536$947.6K0.01%−229−13.0%Reduced
StoneX Group Inc.1,549$956.4K0.05%+669+76.0%Added
Cornerstone Wealth Management, LLC1,552$957.3K0.05%+164+11.8%Added
Bridgewater Advisors Inc.1,435$957.7K0.06%00.0%Unchanged
Harvest Investment Services, LLC1,559$962.1K0.18%−1,336−46.1%Reduced
Aptus Capital Advisors, LLC1,571$968.9K0.01%−16−1.0%Reduced
OneAscent Financial Services LLC1,572$969.2K0.05%+873+124.9%Added
Beacon Financial Advisory LLC1,589$980.0K0.22%+3+0.2%Added
Henderson Brothers Financial Partners, LLC1,592$981.9K0.25%+1,592New
Sig Brokerage, LP1,600$986.8K0.28%00.0%Unchanged
VeraBank, N.A.1,600$986.8K0.18%00.0%Unchanged
Sovereign Financial Group, Inc.1,607$991.4K0.17%−5−0.3%Reduced
Fortress Private Ledger, LLC1,613$994.9K0.31%+554+52.3%Added
Atomi Financial Group, Inc.1,620$998.9K0.03%+67+4.3%Added
M3 Advisory Group, LLC1,621$999.6K0.62%+40+2.5%Added
Vaughan David Investments LLC1,626$1.00M0.02%00.0%Unchanged
Baker Avenue Asset Management, LP1,627$1.00M0.02%00.0%Unchanged
Berger Financial Group, Inc1,630$1.01M0.06%−10−0.6%Reduced
White Pine Capital LLC1,646$1.02M0.28%−164−9.1%Reduced
Old North State Trust, LLC1,648$1.02M0.60%00.0%Unchanged
Fiduciary Alliance LLC1,561$1.02M0.06%+163+11.7%Added
Financial Solutions Advisory Group, Inc.1,657$1.02M0.14%+1,657New
Jordan Park Group LLC1,664$1.03M0.05%00.0%Unchanged
Legacy Private Trust Co.1,665$1.03M0.06%00.0%Unchanged
Avantax Planning Partners, Inc.1,671$1.03M0.03%−134−7.4%Reduced
Up Strategic Wealth Investment Advisors LLC1,537$1.03M0.65%00.0%Unchanged