Atom Investors’s State Street SPDR S&P 500 ETF Trust SPY Stock Holding History

Atom Investors’s Portfolio SPY Stock Details SPY Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2021 Q4	–	Sell	-410,000	Closed	-$176M	–	395
2021 Q3	$176M	Buy	410,000 +89,300	+28%	+$39.4M	14.24%	2
2021 Q2	$137M	Buy	+320,700	New	+$134M	17.27%	1

Other funds holding SPY

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return

UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return

Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return

LPL Financial San Diego, California $377B AUM 19.32% 1-Year Est. Return

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

Atom Investors's SPY Position: Q1 2026 in Review

Atom Investors increased its State Street SPDR S&P 500 ETF Trust (SPY) stake by 289% in Q1 2026, buying an estimated $2.94M and bringing the position to 5,810 shares worth $3.78M. The position accounts for 0.27% of the portfolio, ranked #116.

Atom Investors first reported a position in SPY in Q1 2020 and has held it in 22 quarters since. The position peaked at $67.3M in Q3 2025. 4,559 funds tracked by Wall St. Rank hold SPY as of Q1 2026.

Atom Investors held 5,810 shares of State Street SPDR S&P 500 ETF Trust worth $3.78M as of Q1 2026.
Atom Investors bought 4,317 State Street SPDR S&P 500 ETF Trust shares in Q1 2026, an estimated $2.94M.
State Street SPDR S&P 500 ETF Trust made up 0.27% of Atom Investors's portfolio in Q1 2026, its #116 holding.
Atom Investors first reported a position in State Street SPDR S&P 500 ETF Trust in Q1 2020 and has held it in 22 quarters since.
Atom Investors's State Street SPDR S&P 500 ETF Trust position peaked at $67.3M in Q3 2025.
4,559 funds tracked by Wall St. Rank held State Street SPDR S&P 500 ETF Trust as of Q1 2026.

Based on Atom Investors's 13F filing for Q1 2026, filed 15 May 2026.