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Disclosery

TEXAS TREASURY SAFEKEEPING TRUST CO

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13F filer, CIK 1176347, AUSTIN, TX

TEXAS TREASURY SAFEKEEPING TRUST CO reported $692,123,000 across 6 holdings for the quarter ended 2026-06-30, in a 13F-HR filed 2026-08-14.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001176347-26-000009

Period
2026-06-30
Reported value
$692M
Holdings
6
Top 10 weight
100%
New
2
Sold out
1

Largest buys vs the previous quarter

SecurityShares changeApprox. value
VTWOnew+356,474$43.3M
GLDadded+108,392$39.9M
OTFnew+3,413,796$35.9M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
SPYreduced-172,080-$129M
RYTMexited-6,154-$535K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q2 2026

Share positions as resolved from 13F-HR 0001176347-26-000009, largest first. % of portfolio is the value over $692,123,000, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
SPYSTATE STR SPDR S&P 500 ETF TQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 778,789 shares; 2024Q4: 794,302 shares; 2025Q1: 940,588 shares; 2025Q2: 940,588 shares; 2025Q3: 1,002,174 shares; 2025Q4: 1,062,013 shares; 2026Q1: 834,569 shares; 2026Q2: 662,489 shares 662,489$495M71.48%-172,080Timeline
GLDSPDR GOLD TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 100,617 shares; 2026Q2: 209,009 shares 209,009$77M11.12%+108,392Timeline
VTWOVANGUARD SCOTTSDALE FDSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 356,474 shares 356,474$43.3M6.25%newTimeline
OTFBLUE OWL TECHNOLOGY FIN CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 3,413,796 shares 3,413,796$35.9M5.19%newTimeline
VNLAJANUS DETROIT STR TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 1,299,203 shares; 2024Q4: 1,299,203 shares; 2025Q1: 1,299,203 shares; 2025Q2: 686,991 shares; 2025Q3: 686,991 shares; 2025Q4: 686,991 shares; 2026Q1: 686,991 shares; 2026Q2: 686,991 shares 686,991$33.6M4.85%0Timeline
IBITISHARES BITCOIN TRUST ETFQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 197,844 shares; 2026Q1: 197,844 shares; 2026Q2: 197,844 shares 197,844$7.6M1.1%0Timeline

Sold out in Q2 2026

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
RYTMRHYTHM PHARMACEUTICALS INC6,154$535Kshares

How Q2 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001176347-26-000009 base2026-08-14acceptance time not in the bulk data set

Filings

Every filing of this filer: 13F reports and notices, the 13D and 13G it filed or is a reporting person of, and Forms 3, 4 and 5 it reported as an owner.

FilingSubjectFiledAcceptedIngested
13F-HR 0001176347-26-000009 Quarter ended 2026-06-302026-08-14acceptance time not in the bulk data set
13F-HR/A 0001176347-26-000008 Quarter ended 2026-03-312026-07-24acceptance time not in the bulk data set
13F-HR/A 0001176347-26-000007 Quarter ended 2025-12-312026-07-24acceptance time not in the bulk data set
13F-HR 0001176347-26-000002 Quarter ended 2026-03-312026-05-15acceptance time not in the bulk data set
13F-HR 0001176347-26-000001 Quarter ended 2025-12-312026-02-13acceptance time not in the bulk data set
13F-HR 0001176347-25-000009 Quarter ended 2025-09-302025-11-17acceptance time not in the bulk data set
13F-HR 0001176347-25-000008 Quarter ended 2025-06-302025-08-13acceptance time not in the bulk data set
13F-HR 0001176347-25-000003 Quarter ended 2025-03-312025-05-15acceptance time not in the bulk data set
13F-HR 0001176347-25-000001 Quarter ended 2024-12-312025-02-07acceptance time not in the bulk data set
13F-HR 0001176347-24-000004 Quarter ended 2024-09-302024-11-05acceptance time not in the bulk data set
13F-HR 0001176347-24-000003 Quarter ended 2024-06-302024-08-13acceptance time not in the bulk data set
13F-HR 0001176347-24-000002 Quarter ended 2024-03-312024-05-15acceptance time not in the bulk data set
13F-HR 0001176347-24-000001 Quarter ended 2023-12-312024-02-13acceptance time not in the bulk data set
13F-HR 0001176347-23-000004 Quarter ended 2023-09-302023-11-13acceptance time not in the bulk data set
13F-HR 0001176347-23-000003 Quarter ended 2023-06-302023-08-10acceptance time not in the bulk data set
13F-HR 0001176347-23-000002 Quarter ended 2023-03-312023-05-04acceptance time not in the bulk data set
13F-HR 0001176347-23-000001 Quarter ended 2022-12-312023-02-10acceptance time not in the bulk data set
13F-HR 0001176347-22-000004 Quarter ended 2022-09-302022-11-10acceptance time not in the bulk data set
13F-HR 0001176347-22-000003 Quarter ended 2022-06-302022-08-12acceptance time not in the bulk data set
13F-HR 0001176347-22-000002 Quarter ended 2022-03-312022-05-11acceptance time not in the bulk data set
13F-HR 0001176347-22-000001 Quarter ended 2021-12-312022-02-14acceptance time not in the bulk data set
13F-HR 0001176347-21-000004 Quarter ended 2021-09-302021-11-15acceptance time not in the bulk data set
13F-HR 0001176347-21-000003 Quarter ended 2021-06-302021-08-11acceptance time not in the bulk data set
13F-HR 0001176347-21-000002 Quarter ended 2021-03-312021-05-13acceptance time not in the bulk data set
13F-HR 0001176347-21-000001 Quarter ended 2020-12-312021-02-09acceptance time not in the bulk data set
13F-HR 0001176347-20-000004 Quarter ended 2020-09-302020-11-09acceptance time not in the bulk data set
13F-HR 0001176347-20-000003 Quarter ended 2020-06-302020-08-07acceptance time not in the bulk data set
13F-HR 0001176347-20-000002 Quarter ended 2020-03-312020-05-12acceptance time not in the bulk data set
13F-HR 0001176347-20-000001 Quarter ended 2019-12-312020-02-07acceptance time not in the bulk data set
13F-HR 0001176347-19-000005 Quarter ended 2019-09-302019-11-14acceptance time not in the bulk data set
13F-HR/A 0001176347-19-000004 Quarter ended 2019-06-302019-10-07acceptance time not in the bulk data set
13F-HR 0001176347-19-000003 Quarter ended 2019-06-302019-08-13acceptance time not in the bulk data set
13F-HR 0001176347-19-000002 Quarter ended 2019-03-312019-05-15acceptance time not in the bulk data set
13F-HR 0001176347-19-000001 Quarter ended 2018-12-312019-02-13acceptance time not in the bulk data set
13F-HR 0001176347-18-000009 Quarter ended 2018-09-302018-11-14acceptance time not in the bulk data set
13F-HR 0001176347-18-000008 Quarter ended 2018-06-302018-08-09acceptance time not in the bulk data set
13F-HR/A 0001176347-18-000007 Quarter ended 2018-03-312018-05-02acceptance time not in the bulk data set
13F-HR 0001176347-18-000006 Quarter ended 2018-03-312018-04-30acceptance time not in the bulk data set
13F-HR 0001176347-14-000004 Quarter ended 2014-09-302014-11-20acceptance time not in the bulk data set
13F-HR 0001176347-14-000003 Quarter ended 2014-06-302014-08-20acceptance time not in the bulk data set
13F-HR 0001176347-14-000002 Quarter ended 2014-03-312014-05-16acceptance time not in the bulk data set
13F-HR 0001176347-14-000001 Quarter ended 2013-12-312014-02-21acceptance time not in the bulk data set
13F-HR 0001176347-13-000009 Quarter ended 2013-09-302013-11-15acceptance time not in the bulk data set
13F-HR 0001176347-13-000006 Quarter ended 2013-03-312013-08-29acceptance time not in the bulk data set
13F-HR/A 0001176347-13-000007 Quarter ended 2013-03-312013-08-29acceptance time not in the bulk data set
13F-HR 0001176347-13-000005 Quarter ended 2013-06-302013-08-29acceptance time not in the bulk data set
13F-HR/A 0001176347-13-000008 Quarter ended 2013-06-302013-08-29acceptance time not in the bulk data set