Mairs & Power Inc’s State Street SPDR S&P MIDCAP 400 ETF Trust MDY Stock Holding History

Mairs & Power Inc’s Portfolio MDY Stock Details MDY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$561K	Sell	798 -21	-3%	-$14.1K	0.01%	190
2026 Q1	$505K	Buy	+819	New	+$519K	0.01%	186
2025 Q4	–	Sell	-1,064	Closed	-$634K	–	256
2025 Q3	$634K	Buy	1,064 +199	+23%	+$117K	0.01%	167
2025 Q2	$490K	Buy	+865	New	+$464K	﹤0.01%	174
2025 Q1	–	Sell	-1,035	Closed	-$590K	–	231
2024 Q4	$590K	Buy	1,035 +200	+24%	+$117K	0.01%	160
2024 Q3	$476K	Sell	835 -150	-15%	-$82.6K	﹤0.01%	166
2024 Q2	$527K	Buy	+985	New	+$530K	0.01%	159
2021 Q2	–	Sell	-437	Closed	-$208K	–	217
2021 Q1	$208K	Sell	437 -97	-18%	-$44.2K	﹤0.01%	210
2020 Q4	$224K	Sell	534 -245	-31%	-$94.4K	﹤0.01%	204
2020 Q3	$264K	Buy	779 +25	+3%	+$8.53K	﹤0.01%	183
2020 Q2	$245K	Buy	+754	New	+$229K	﹤0.01%	189
2016 Q4	–	Sell	-1,080	Closed	-$305K	–	192
2016 Q3	$305K	Hold	1,080	–	–	﹤0.01%	165
2016 Q2	$294K	Sell	1,080 -570	-35%	-$152K	﹤0.01%	158
2016 Q1	$433K	Buy	1,650 +555	+51%	+$135K	0.01%	138
2015 Q4	$278K	Sell	1,095 -700	-39%	-$182K	﹤0.01%	166
2015 Q3	$447K	Buy	+1,795	New	+$475K	0.01%	133

Other funds holding MDY

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

US Bancorp Minneapolis, Minnesota $91.6B AUM 29.2% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Northwestern Mutual Wealth Management Milwaukee, Wisconsin $187B AUM 21.7% 1-Year Est. Return

Pathstone Holdings Englewood, New Jersey $34.3B AUM 27.35% 1-Year Est. Return

PNC Financial Services Group Pittsburgh, Pennsylvania $202B AUM 37.79% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Mairs & Power Inc's MDY Position: Q2 2026 in Review

Mairs & Power Inc reduced its State Street SPDR S&P MIDCAP 400 ETF Trust (MDY) stake by 2.6% in Q2 2026, selling an estimated $14.1K and leaving 798 shares worth $561K. The position accounts for 0.01% of the portfolio, ranked #190.

Mairs & Power Inc first reported a position in MDY in Q3 2015 and has held it in 16 quarters since. The position peaked at $634K in Q3 2025. 1,539 funds tracked by Wall St. Rank hold MDY as of Q2 2026.

Mairs & Power Inc held 798 shares of State Street SPDR S&P MIDCAP 400 ETF Trust worth $561K as of Q2 2026.
Mairs & Power Inc sold 21 State Street SPDR S&P MIDCAP 400 ETF Trust shares in Q2 2026, an estimated $14.1K.
State Street SPDR S&P MIDCAP 400 ETF Trust made up 0.01% of Mairs & Power Inc's portfolio in Q2 2026, its #190 holding.
Mairs & Power Inc first reported a position in State Street SPDR S&P MIDCAP 400 ETF Trust in Q3 2015 and has held it in 16 quarters since.
Mairs & Power Inc's State Street SPDR S&P MIDCAP 400 ETF Trust position peaked at $634K in Q3 2025.
1,539 funds tracked by Wall St. Rank held State Street SPDR S&P MIDCAP 400 ETF Trust as of Q2 2026.

Based on Mairs & Power Inc's 13F filing for Q2 2026, filed 14 Aug 2026.