Texas Treasury Safekeeping Trust Company’s State Street SPDR S&P 500 ETF Trust SPY Stock Holding History

Texas Treasury Safekeeping Trust Company’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
2026 Q2	$495M	Sell	662,489 -172,080	-21%	-$125M	71.48%	1
2026 Q1	$543M	Sell	834,569 -227,444	-21%	-$155M	86.46%	1
2025 Q4	$724M	Buy	1,062,013 +59,839	+6%	+$40.4M	94.32%	1
2025 Q3	$668M	Buy	1,002,174 +61,586	+7%	+$39.5M	95.17%	1
2025 Q2	$581M	Hold	940,588	–	–	92.13%	1
2025 Q1	$526M	Buy	940,588 +146,286	+18%	+$86M	45.2%	2
2024 Q4	$466M	Buy	794,302 +15,513	+2%	+$9.14M	15.52%	3
2024 Q3	$447M	Hold	778,789	–	–	15.86%	3
2024 Q2	$424M	Sell	778,789 -210,816	-21%	-$110M	16.4%	3
2024 Q1	$518M	Buy	989,605 +616,993	+166%	+$307M	16.61%	3
2023 Q4	$117M	Buy	372,612 +234,219	+169%	+$104M	10.48%	4
2023 Q3	$59.2M	Hold	138,393	–	–	13.45%	3
2023 Q2	$61.3M	Hold	138,393	–	–	15.64%	3
2023 Q1	$56.7M	Buy	+138,393	New	+$55.2M	14.88%	3

Other funds holding SPY

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

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

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

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

Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

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

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

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

Texas Treasury Safekeeping Trust Company's SPY Position: Q2 2026 in Review

Texas Treasury Safekeeping Trust Company reduced its State Street SPDR S&P 500 ETF Trust (SPY) stake by 21% in Q2 2026, selling an estimated $125M and leaving 662,489 shares worth $495M. The position accounts for 71.48% of the portfolio, ranked #1.

Texas Treasury Safekeeping Trust Company first reported a position in SPY in Q1 2023 and has held it in 14 quarters since. The position peaked at $724M in Q4 2025. 4,661 funds tracked by Wall St. Rank hold SPY as of Q2 2026.

Texas Treasury Safekeeping Trust Company held 662,489 shares of State Street SPDR S&P 500 ETF Trust worth $495M as of Q2 2026.
Texas Treasury Safekeeping Trust Company sold 172,080 State Street SPDR S&P 500 ETF Trust shares in Q2 2026, an estimated $125M.
State Street SPDR S&P 500 ETF Trust made up 71.48% of Texas Treasury Safekeeping Trust Company's portfolio in Q2 2026, its #1 holding.
Texas Treasury Safekeeping Trust Company first reported a position in State Street SPDR S&P 500 ETF Trust in Q1 2023 and has held it in 14 quarters since.
Texas Treasury Safekeeping Trust Company's State Street SPDR S&P 500 ETF Trust position peaked at $724M in Q4 2025.
4,661 funds tracked by Wall St. Rank held State Street SPDR S&P 500 ETF Trust as of Q2 2026.

Based on Texas Treasury Safekeeping Trust Company's 13F filing for Q2 2026, filed 14 Aug 2026.