Vanguard Index Funds - Vanguard Total Stock Market ETF
GB ˙ LSE ˙ US9229087690
365,90 $ ↓ -7,85 (-2,10%)
2026-06-05
DEL PRIS
SecurityGB:0LOS / Vanguard Index Funds - Vanguard Total Stock Market ETF
InstitutionSummit Asset Management, LLC
Latest Disclosed Ownership5,522 shares
Latest Disclosed Value $ 1,771,483
Summit Asset Management, LLC reports 17.97% increase in ownership of 0LOS / Vanguard Index Funds - Vanguard Total Stock Market ETF

On May 8, 2026 - Summit Asset Management, LLC filed a 13F-HR form disclosing ownership of 5,522 shares of Vanguard Index Funds - Vanguard Total Stock Market ETF (GB:0LOS) valued at $1,763,767 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 4,681 shares of Vanguard Index Funds - Vanguard Total Stock Market ETF. This represents a change in shares of 17.97% during the quarter. The current value of the position is $2,020,472 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)
2026-05-08 2026-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 5,522 841 17.97 1,771 12.87 0.2464
2026-02-09 2025-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,681 27 0.58 1,569 2.75 0.2221
2025-11-06 2025-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,654 0 0.00 1,527 7.99 0.2348
2025-08-07 2025-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,654 0 0.00 1,414 10.56 0.2304
2025-05-06 2025-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,654 0 0.00 1,279 -5.12 0.2214
2025-02-04 2024-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,654 0 0.00 1,349 2.35 0.2370
2024-11-06 2024-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,654 0 0.00 1,318 5.87 0.2475
2024-08-05 2024-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,654 0 0.00 1,245 2.89 0.2577
2024-05-06 2024-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,654 0 0.00 1,210 9.51 0.2595
2024-02-06 2023-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,654 0 0.00 1,104 11.74 0.2641
2023-11-06 2023-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,654 0 0.00 989 -3.61 0.2684
2023-08-07 2023-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,654 0 0.00 1,025 8.01 0.2702
2023-05-12 2023-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,654 0 0.00 950 6.75 0.2614
2023-02-13 2022-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,654 -126 -2.64 890 3.61 0.2575
2022-11-07 2022-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,780 175 3.80 858 -1.27 0.2773
2022-08-10 2022-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,605 0 0.00 869 -17.08 0.2690
2022-05-09 2022-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,605 69 1.52 1,048 -4.29 0.3008
2022-02-11 2021-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,536 0 0.00 1,095 8.74 0.3105
2021-11-08 2021-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,536 263 6.15 1,007 5.78 0.3155
2021-08-06 2021-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,273 20 0.47 952 8.30 0.2992
2021-05-07 2021-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,253 0 0.00 879 6.16 0.2985
2021-02-09 2020-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,253 2,817 196.17 828 237.96 0.3023
2020-11-06 2020-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,436 0 0.00 245 8.89 0.1015
2020-08-07 2020-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,436 1,436 225 0.1024
2020-05-08 2020-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 0 -1,436 -100.00 0 -100.00
2020-02-07 2019-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,436 0 0.00 235 8.29 0.1002
2019-11-06 2019-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,436 0 0.00 217 0.46 0.1011
2019-08-07 2019-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,436 0 0.00 216 3.85 0.1024
2019-05-07 2019-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,436 1,436 208 0.1024
2019-02-07 2018-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 0 -1,436 -100.00 0 -100.00
2018-11-06 2018-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,436 0 0.00 215 6.44 0.0996
2018-08-07 2018-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,436 1,436 202 0.0965
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.