Vanguard Index Funds - Vanguard S&P 500 ETF
US ˙ ARCA ˙ US9229083632

SecurityVOO / Vanguard Index Funds - Vanguard S&P 500 ETF
InstitutionAvion Wealth
Latest Disclosed Ownership68,918 shares
Latest Disclosed Value $ 41,181
Avion Wealth reports 1.37% decrease in ownership of VOO / Vanguard Index Funds - Vanguard S&P 500 ETF

On May 1, 2026 - Avion Wealth filed a 13F-HR form disclosing ownership of 68,918 shares of Vanguard Index Funds - Vanguard S&P 500 ETF (US:VOO) valued at $41,181,951 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 69,877 shares of Vanguard Index Funds - Vanguard S&P 500 ETF. This represents a change in shares of -1.37% during the quarter. The current value of the position is $47,784,984 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-01 2026-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 68,918 -959 -1.37 41 -4.65 8.5094
2026-01-23 2025-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 69,877 -136 -0.19 44 2.38 9.1915
2025-10-24 2025-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 70,013 -1,502 -2.10 43 5.00 9.1981
2025-07-31 2025-06-30 13F/A-1 VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 71,515 9,815 15.91 41 21.21 9.2617
2025-07-25 2025-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 64,255 2,555 33 8.4457
2025-05-09 2025-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 61,700 0 0.00 33 0.00 8.5309
2025-01-29 2024-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 61,700 -1,137 -1.81 33 0.00 8.5405
2024-10-18 2024-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 62,837 -2,373 -3.64 33 3.13 8.6778
2024-07-26 2024-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 65,210 -1,924 -2.87 33 0.00 8.9970
2024-05-03 2024-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 67,134 -2,177 -3.14 32 6.67 8.6600
2024-01-26 2023-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 69,311 -1,433 -2.03 30 11.11 8.4945
2023-10-20 2023-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 70,744 2,231 3.26 28 0.00 7.9336
2023-07-14 2023-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 68,513 -59 -0.09 28 12.50 7.3086
2023-05-05 2023-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 68,572 -171 -0.25 24 9.09 6.5721
2023-01-30 2022-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 68,743 -44 -0.06 23 -99.90 7.0235
2022-10-31 2022-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 68,787 237 0.35 22,583 -5.03 7.0218
2022-08-11 2022-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 68,550 -335 -0.49 23,778 -16.86 7.3779
2022-05-04 2022-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 68,885 -2,280 -3.20 28,599 -7.95 8.2294
2022-01-26 2021-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 71,165 -3,207 -4.31 31,069 5.92 8.7873
2021-11-01 2021-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 74,372 -2,973 -3.84 29,332 -3.63 8.8974
2021-07-27 2021-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 77,345 -38,362 -33.15 30,437 -27.79 9.2717
2021-05-06 2021-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 115,707 -7,351 -5.97 42,152 -0.34 14.7262
2021-01-26 2020-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 123,058 24,668 25.07 42,294 39.72 13.3023
2020-10-30 2020-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 98,390 38,768 65.02 30,270 79.12 10.1786
2020-07-29 2020-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 59,622 59,249 15,884.45 16,899 19,103.41 5.8804
2020-04-08 2020-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 373 -1,200 -76.29 88 -81.08 0.0377
2020-01-29 2019-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,573 -101 -6.03 465 1.97 0.4161
2019-10-31 2019-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,674 1,674 456 0.4355
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.