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Avalon Advisory Group

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13F filer, CIK 1802119, Wexford, PA

Avalon Advisory Group reported $270,773,221 across 14 holdings for the quarter ended 2026-06-30, in a 13F-HR filed 2026-07-29. Its ten largest share positions make up 99.59% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001802119-26-000003

Period
2026-06-30
Reported value
$271M
Holdings
14
Top 10 weight
99.59%
New
2
Sold out
0

Largest buys vs the previous quarter

SecurityShares changeApprox. value
IEFadded+6,095$576K
IEInew+2,072$243K
GOOGnew+679$240K
VEUadded+2,323$195K

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
VTIreduced-2,815-$1.04M
ITOTreduced-250-$41.1K
SCHBreduced-499-$14.5K
VXUSreduced-78-$6.67K
SCHFreduced-223-$6.18K

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 0001802119-26-000003, largest first. % of portfolio is the value over $270,773,221, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
VTIVANGUARD INDEX FDSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 393,500 shares; 2024Q4: 390,704 shares; 2025Q1: 379,212 shares; 2025Q2: 382,988 shares; 2025Q3: 381,775 shares; 2025Q4: 370,979 shares; 2026Q1: 388,171 shares; 2026Q2: 385,356 shares 385,356$143M52.66%-2,815Timeline
IEFISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 769,849 shares; 2024Q4: 796,032 shares; 2025Q1: 788,697 shares; 2025Q2: 822,589 shares; 2025Q3: 834,969 shares; 2025Q4: 888,019 shares; 2026Q1: 925,015 shares; 2026Q2: 931,110 shares 931,110$88.1M32.52%+6,095Timeline
VEUVANGUARD INTL EQUITY INDEX FQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 184,236 shares; 2024Q4: 190,987 shares; 2025Q1: 198,329 shares; 2025Q2: 203,413 shares; 2025Q3: 203,782 shares; 2025Q4: 195,924 shares; 2026Q1: 200,400 shares; 2026Q2: 202,723 shares 202,723$17M6.27%+2,323Timeline
ITOTISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 50,294 shares; 2024Q4: 46,242 shares; 2025Q1: 56,391 shares; 2025Q2: 58,490 shares; 2025Q3: 58,427 shares; 2025Q4: 51,265 shares; 2026Q1: 50,794 shares; 2026Q2: 50,544 shares 50,544$8.3M3.07%-250Timeline
SCHFSCHWAB STRATEGIC TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 96,614 shares; 2024Q4: 193,228 shares; 2025Q1: 177,646 shares; 2025Q2: 177,646 shares; 2025Q3: 177,646 shares; 2025Q4: 177,646 shares; 2026Q1: 177,646 shares; 2026Q2: 177,423 shares 177,423$4.91M1.82%-223Timeline
SCHBSCHWAB STRATEGIC TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 55,637 shares; 2024Q4: 166,690 shares; 2025Q1: 140,625 shares; 2025Q2: 159,033 shares; 2025Q3: 157,915 shares; 2025Q4: 157,809 shares; 2026Q1: 155,123 shares; 2026Q2: 154,624 shares 154,624$4.48M1.65%-499Timeline
VXUSVANGUARD STAR FDSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 35,990 shares; 2024Q4: 35,597 shares; 2025Q1: 34,638 shares; 2025Q2: 34,614 shares; 2025Q3: 34,240 shares; 2025Q4: 30,200 shares; 2026Q1: 30,123 shares; 2026Q2: 30,045 shares 30,045$2.57M0.95%-78Timeline
VOOVANGUARD INDEX FDSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 1,032 shares; 2024Q4: 1,054 shares; 2025Q1: 1,372 shares; 2025Q2: 1,372 shares; 2025Q3: 1,376 shares; 2025Q4: 1,376 shares; 2026Q1: 1,387 shares; 2026Q2: 1,380 shares 1,380$948K0.35%-7Timeline
AAPLAPPLE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 2,622 shares; 2024Q4: 2,622 shares; 2025Q1: 2,622 shares; 2025Q2: 2,628 shares; 2025Q3: 2,613 shares; 2025Q4: 1,452 shares; 2026Q1: 1,452 shares; 2026Q2: 1,452 shares 1,452$420K0.16%0Timeline
MSFTMICROSOFT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 1,381 shares; 2024Q4: 1,381 shares; 2025Q1: 1,381 shares; 2025Q2: 1,359 shares; 2025Q3: 1,359 shares; 2025Q4: 1,074 shares; 2026Q1: 1,074 shares; 2026Q2: 1,074 shares 1,074$401K0.15%0Timeline
NVDANVIDIA CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 5,881 shares; 2024Q4: 5,881 shares; 2025Q1: 5,881 shares; 2025Q2: 5,881 shares; 2025Q3: 5,881 shares; 2025Q4: 1,631 shares; 2026Q1: 1,631 shares; 2026Q2: 1,631 shares 1,631$326K0.12%0Timeline
SPYSTATE STR SPDR S&P 500 ETF TQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 403 shares; 2024Q4: 403 shares; 2025Q1: 403 shares; 2025Q2: 403 shares; 2025Q3: 403 shares; 2025Q4: 403 shares; 2026Q1: 403 shares; 2026Q2: 403 shares 403$301K0.11%0Timeline
IEIISHARES 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: not reported; 2026Q2: 2,072 shares 2,072$243K0.09%newTimeline
GOOGALPHABET INCQuarterly 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: 873 shares; 2025Q4: 679 shares; 2026Q1: not reported; 2026Q2: 679 shares 679$240K0.09%newTimeline

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 0001802119-26-000003 base2026-07-29acceptance 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 0001802119-26-000003 Quarter ended 2026-06-302026-07-29acceptance time not in the bulk data set
13F-HR 0001802119-26-000002 Quarter ended 2026-03-312026-04-22acceptance time not in the bulk data set
13F-HR 0001802119-26-000001 Quarter ended 2025-12-312026-01-29acceptance time not in the bulk data set
13F-HR 0001802119-25-000004 Quarter ended 2025-09-302025-11-13acceptance time not in the bulk data set
13F-HR 0001172661-25-002583 Quarter ended 2025-06-302025-07-14acceptance time not in the bulk data set
13F-HR 0001172661-25-001858 Quarter ended 2025-03-312025-05-14acceptance time not in the bulk data set
13F-HR 0001172661-25-000197 Quarter ended 2024-12-312025-01-15acceptance time not in the bulk data set
13F-HR 0001172661-24-004842 Quarter ended 2024-09-302024-11-14acceptance time not in the bulk data set
13F-HR 0001172661-24-003570 Quarter ended 2024-06-302024-08-14acceptance time not in the bulk data set
13F-HR 0001172661-24-002000 Quarter ended 2024-03-312024-05-03acceptance time not in the bulk data set
13F-HR 0001172661-24-000367 Quarter ended 2023-12-312024-01-29acceptance time not in the bulk data set
13F-HR 0001172661-23-003399 Quarter ended 2023-09-302023-10-13acceptance time not in the bulk data set
13F-HR 0001172661-23-002831 Quarter ended 2023-06-302023-08-09acceptance time not in the bulk data set
13F-HR 0001172661-23-001984 Quarter ended 2023-03-312023-05-10acceptance time not in the bulk data set
13F-HR 0001172661-23-000371 Quarter ended 2022-12-312023-01-31acceptance time not in the bulk data set
13F-HR 0001606587-22-002264 Quarter ended 2022-09-302022-11-10acceptance time not in the bulk data set
13F-HR 0001606587-22-001728 Quarter ended 2022-06-302022-08-11acceptance time not in the bulk data set
13F-HR 0001606587-22-001119 Quarter ended 2022-03-312022-05-12acceptance time not in the bulk data set
13F-HR 0001606587-22-000389 Quarter ended 2021-12-312022-02-08acceptance time not in the bulk data set
13F-HR 0001085146-21-002993 Quarter ended 2021-09-302021-11-03acceptance time not in the bulk data set
13F-HR 0001085146-21-002057 Quarter ended 2021-06-302021-07-22acceptance time not in the bulk data set
13F-HR 0001085146-21-001449 Quarter ended 2021-03-312021-05-06acceptance time not in the bulk data set
13F-HR 0001085146-21-000313 Quarter ended 2020-12-312021-01-29acceptance time not in the bulk data set
13F-HR 0001085146-20-002813 Quarter ended 2020-09-302020-11-09acceptance time not in the bulk data set
13F-HR 0001085146-20-002097 Quarter ended 2020-06-302020-08-11acceptance time not in the bulk data set
13F-HR 0001085146-20-001469 Quarter ended 2020-03-312020-05-14acceptance time not in the bulk data set
13F-HR 0001085146-20-000420 Quarter ended 2019-12-312020-02-06acceptance time not in the bulk data set