Cubist Systematic Strategies’s State Street SPDR S&P MIDCAP 400 ETF Trust MDY Stock Holding History

Cubist Systematic Strategies’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
2025 Q3	–	Sell	-486	Closed	-$285K	–	3327
2025 Q2	$275K	Sell	486 -3,034	-86%	-$1.63M	﹤0.01%	2485
2025 Q1	$1.88M	Buy	+3,520	New	+$2M	0.01%	1463
2024 Q4	–	Sell	-1,529	Closed	-$871K	–	3327
2024 Q3	$871K	Sell	1,529 -831	-35%	-$458K	0.01%	1911
2024 Q2	$1.26M	Buy	+2,360	New	+$1.27M	0.01%	1606

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

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

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

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

Northwestern Mutual Wealth Management Milwaukee, Wisconsin $187B AUM 21.7% 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

Cubist Systematic Strategies's MDY Position: Q3 2025 in Review

Cubist Systematic Strategies sold out of State Street SPDR S&P MIDCAP 400 ETF Trust (MDY) in Q3 2025, closing a stake of 486 shares — an estimated $285K sold.

Cubist Systematic Strategies first reported a position in MDY in Q2 2024 and held it in 4 quarters. The position peaked at $1.88M in Q1 2025. 1,368 funds tracked by Wall St. Rank hold MDY as of Q3 2025.

Cubist Systematic Strategies reported no remaining State Street SPDR S&P MIDCAP 400 ETF Trust position as of Q3 2025 after selling out during the quarter.
Cubist Systematic Strategies sold 486 State Street SPDR S&P MIDCAP 400 ETF Trust shares in Q3 2025, an estimated $285K.
Cubist Systematic Strategies first reported a position in State Street SPDR S&P MIDCAP 400 ETF Trust in Q2 2024 and held it in 4 quarters.
Cubist Systematic Strategies's State Street SPDR S&P MIDCAP 400 ETF Trust position peaked at $1.88M in Q1 2025.
1,368 funds tracked by Wall St. Rank held State Street SPDR S&P MIDCAP 400 ETF Trust as of Q3 2025.

Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.