Renaissance Technologies
MDY icon

Renaissance Technologies’s State Street SPDR S&P MIDCAP 400 ETF Trust MDY Stock Holding History

Renaissance Technologies’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 		– Sell
-12,720
Closed -$7.85M – 3464
2026
Q1 		$7.85M Buy
+12,720
New +$8.06M 0.01% 1104
2025
Q4 		– Sell
-5,200
Closed -$3.1M – 3548
2025
Q3 		$3.1M Buy
5,200
+1,500
+41% +$880K ﹤0.01% 1769
2025
Q2 		$2.1M Sell
3,700
-9,800
-73% -$5.26M ﹤0.01% 2079
2025
Q1 		$7.2M Sell
13,500
-3,700
-22% -$2.1M 0.01% 1197
2024
Q4 		$9.8M Buy
+17,200
New +$10.1M 0.01% 1029
2023
Q4 		– Sell
-5,800
Closed -$2.65M – 3970
2023
Q3 		$2.65M Buy
+5,800
New +$2.78M ﹤0.01% 1692
2023
Q1 		– Sell
-4,200
Closed -$1.86M – 4240
2022
Q4 		$1.86M Buy
4,200
+2,300
+121% +$1.02M ﹤0.01% 2114
2022
Q3 		$763K Sell
1,900
-1,200
-39% -$530K ﹤0.01% 2657
2022
Q2 		$1.28M Sell
3,100
-3,700
-54% -$1.67M ﹤0.01% 2537
2022
Q1 		$3.33M Buy
+6,800
New +$3.31M ﹤0.01% 1854
2021
Q3 		– Sell
-13,400
Closed -$6.58M – 3696
2021
Q2 		$6.58M Buy
+13,400
New +$6.61M 0.01% 1460
2020
Q3 		– Sell
-2,600
Closed -$844K – 3555
2020
Q2 		$844K Buy
+2,600
New +$788K ﹤0.01% 2630
2019
Q4 		– Sell
-700
Closed -$247K – 3649
2019
Q3 		$247K Sell
700
-1,200
-63% -$420K ﹤0.01% 3088
2019
Q2 		$674K Buy
+1,900
New +$664K ﹤0.01% 2873
2019
Q1 		– Sell
-3,100
Closed -$938K – 3596
2018
Q4 		$938K Buy
3,100
+700
+29% +$233K ﹤0.01% 2605
2018
Q3 		$882K Sell
2,400
-6,000
-71% -$2.2M ﹤0.01% 2654
2018
Q2 		$2.98M Buy
+8,400
New +$2.95M ﹤0.01% 2068

Other funds holding MDY

Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return
US Bancorp
US Bancorp Minneapolis, Minnesota $91.6B AUM 29.2% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
Northwestern Mutual Wealth Management
Northwestern Mutual Wealth Management Milwaukee, Wisconsin $187B AUM 21.7% 1-Year Est. Return
Pathstone Holdings
Pathstone Holdings Englewood, New Jersey $34.3B AUM 27.35% 1-Year Est. Return
PNC Financial Services Group
PNC Financial Services Group Pittsburgh, Pennsylvania $202B AUM 37.79% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Renaissance Technologies's MDY Position: Q2 2026 in Review

Renaissance Technologies sold out of State Street SPDR S&P MIDCAP 400 ETF Trust (MDY) in Q2 2026, closing a stake of 12,720 shares — an estimated $7.85M sold.

Renaissance Technologies first reported a position in MDY in Q2 2018 and held it in 17 quarters. The position peaked at $9.8M in Q4 2024. 1,531 funds tracked by Wall St. Rank hold MDY as of Q2 2026.

  • Renaissance Technologies reported no remaining State Street SPDR S&P MIDCAP 400 ETF Trust position as of Q2 2026 after selling out during the quarter.
  • Renaissance Technologies sold 12,720 State Street SPDR S&P MIDCAP 400 ETF Trust shares in Q2 2026, an estimated $7.85M.
  • Renaissance Technologies first reported a position in State Street SPDR S&P MIDCAP 400 ETF Trust in Q2 2018 and held it in 17 quarters.
  • Renaissance Technologies's State Street SPDR S&P MIDCAP 400 ETF Trust position peaked at $9.8M in Q4 2024.
  • 1,531 funds tracked by Wall St. Rank held State Street SPDR S&P MIDCAP 400 ETF Trust as of Q2 2026.

Based on Renaissance Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.