MDY SPDR S&P MIDCAP 400 ETF TR

Ownership history in WOLVERINE TRADING, LLC  ·  81 quarters on record

This page tracks every 13F SEC filing in which WOLVERINE TRADING, LLC reported a position in SPDR S&P MIDCAP 400 ETF TR (MDY). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.47% (2016 Q2)
Avg. % of fund
0.05%
First filed
2016 Q2
Last filed
2025 Q3
Quarters held
81
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 3,500 -2,600 -42.6% 0.00% $2.1M $592.43
2025 Q3 ADDED 6,100 +4,379 +254.4% 0.00% $3.6M $592.43
2025 Q2 REDUCED 1,721 -2,879 -62.6% 0.00% $975K $561.55
2025 Q2 REDUCED 4,600 -5,600 -54.9% 0.00% $2.6M $561.55
2025 Q2 ADDED 10,200 +9,242 +964.7% 0.01% $5.8M $561.55
2025 Q1 REDUCED 958 -3,242 -77.2% 0.00% $510K $527.12
2025 Q1 REDUCED 4,200 -2,900 -40.8% 0.00% $2.2M $527.12
2025 Q1 ADDED 7,100 +2,392 +50.8% 0.00% $3.8M $527.12
2024 Q4 ADDED 4,708 +2,408 +104.7% 0.00% $2.7M $561.43
2024 Q4 REDUCED 2,300 -7,200 -75.8% 0.00% $1.3M $561.43
71 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    MDY price (monthly, adj. close)
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