October Effect’s State Street SPDR S&P 500 ETF Trust SPY Stock Holding History
Bought
Maintained
Sold
Other funds holding SPY
CK
GF
October Effect's SPY Position: Q3 2026 in Review
October Effect increased its State Street SPDR S&P 500 ETF Trust (SPY) stake by 9.2% in Q3 2026, buying an estimated $287K and bringing the position to 4,473 shares worth $3.41M. The position accounts for 3.47% of the portfolio, ranked #10.
October Effect first reported a position in SPY in Q2 2025 and has held it in 6 quarters since. 1,642 funds tracked by Wall St. Rank hold SPY as of Q3 2026.
- October Effect held 4,473 shares of State Street SPDR S&P 500 ETF Trust worth $3.41M as of Q3 2026.
- October Effect bought 378 State Street SPDR S&P 500 ETF Trust shares in Q3 2026, an estimated $287K.
- State Street SPDR S&P 500 ETF Trust made up 3.47% of October Effect's portfolio in Q3 2026, its #10 holding.
- October Effect first reported a position in State Street SPDR S&P 500 ETF Trust in Q2 2025 and has held it in 6 quarters since.
- 1,642 funds tracked by Wall St. Rank held State Street SPDR S&P 500 ETF Trust as of Q3 2026.
Based on October Effect's 13F filing for Q3 2026, filed 20 Oct 2026.