Texas Treasury Safekeeping Trust Co.

In its 13F for Q1 2026 (holdings as of March 31, 2026, filed July 24, 2026), Texas Treasury Safekeeping Trust Co. reported 5 stock positions worth $627.8 million. Its top holding was SS SPDR S&P 500 ETF Trust-US (SPY) at 86.5% of the portfolio, followed by SPDR Gold Shares (GLD, 6.9%) and Janus Henderson Short Durati (VNLA, 5.3%). Compared with Q4 2025, it opened 2 new positions and reduced 1. The biggest buy was a new position in SPDR Gold Shares (GLD) and the biggest sale SS SPDR S&P 500 ETF Trust-US (SPY, shares −21%).

Most Recent 13F
Q2 2026
Location
AUSTIN, TX
CIK
0001176347
Portfolio Value
$627.8M (Q1 2026)
SEC Filing
0001176347-26-000008 ↗ filed Jul 24, 2026

Holdings Value

0$1.0B$2.0B$3.0B$4.0B Q1 2024: $3.1B Q1 2024 Q2 2024: $2.6B Q2 2024 Q3 2024: $2.8B Q3 2024 Q4 2024: $3.0B Q4 2024 Q1 2025: $1.2B Q1 2025 Q2 2025: $630.8M Q2 2025 Q3 2025: $701.5M Q3 2025 Q4 2025: $767.8M Q4 2025 Q1 2026: $627.8M $627.8M Q1 2026 Q2 2026: $692.1M Q2 2026

Holdings 5 stocks · $627.8M

SPY SS SPDR S&P 500 ETF Trust-US 86.46% 834,569 $542.8M Reduce -21.4%
GLD SPDR Gold Shares 6.90% 100,617 $43.3M New
VNLA Janus Henderson Short Durati 5.35% 686,991 $33.6M No change
IBIT iShares Bitcoin Trust ETF 1.21% 197,844 $7.6M No change
RYTM Rhythm Pharmaceuticals Inc. 0.09% 6,154 $535K New

Portfolio Sells Q4 2025 → Q1 2026

SPY SS SPDR S&P 500 ETF Trust-US Reduce -21.4% 86.46% −7.86

Portfolio Buys Q4 2025 → Q1 2026

GLD SPDR Gold Shares New 6.90% +6.90
RYTM Rhythm Pharmaceuticals Inc. New 0.09% +0.09

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 6$692.1MSPY, GLD, VTWO, OTF, VNLA
Q1 2026Amended 5$627.8MSPY, GLD, VNLA, IBIT, RYTM
Q4 2025Amended 3$767.8MSPY, VNLA, IBIT
Q3 2025 2$701.5MSPY, VNLA
Q2 2025 4$630.8MSPY, VNLA, BND, VT
Q1 2025 5$1.2BBND, SPY, VNLA, TEM, VT
Q4 2024 10$3.0BVT, BND, SPY, VGIT, VNLA
Q3 2024 10$2.8BVT, BND, SPY, VGIT, VNLA
Q2 2024 10$2.6BVT, BND, SPY, VGIT, VNLA
Q1 2024 10$3.1BVT, BND, SPY, VGIT, VNLA