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
InstitutionThoroughbred Financial Services, Llc
Latest Disclosed Ownership210,327 shares
Latest Disclosed Value $ 19,503
Thoroughbred Financial Services, Llc reports 241.65% increase in ownership of 0LOS / Vanguard Index Funds - Vanguard Total Stock Market ETF

On May 12, 2026 - Thoroughbred Financial Services, Llc filed a 13F-HR form disclosing ownership of 210,327 shares of Vanguard Index Funds - Vanguard Total Stock Market ETF (GB:0LOS) valued at $67,179,979 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 61,562 shares of Vanguard Index Funds - Vanguard Total Stock Market ETF. This represents a change in shares of 241.65% during the quarter. The current value of the position is $76,957,598 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)
2026-05-12 2026-03-31 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 210,327 148,765 241.65 20 -5.00 1.1645
2026-02-10 2025-12-31 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 61,562 7,025 12.88 21 17.65 1.2225
2025-11-10 2025-09-30 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 54,537 4,513 9.02 18 13.33 1.1047
2025-08-08 2025-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 50,024 -11,395 -18.55 15 -6.25 1.0624
2025-05-09 2025-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 61,419 -958 -1.54 17 -11.11 1.0537
2025-02-12 2024-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 62,377 188 0.30 18 5.88 1.1047
2024-11-08 2024-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 62,189 6,124 10.92 18 21.43 1.1357
2024-08-08 2024-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 56,065 12,749 29.43 15 27.27 1.0035
2024-05-07 2024-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 43,316 -11,529 -21.02 11 -15.38 1.0828
2024-02-09 2023-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 54,845 1,307 2.44 13 18.18 1.0507
2023-11-08 2023-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 53,538 15,329 40.12 11 37.50 1.1153
2023-08-03 2023-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 38,209 883 2.37 8 14.29 1.1032
2023-04-24 2023-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 37,326 -556 -1.47 8 0.00 1.1254
2023-02-07 2022-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 37,882 4,131 12.24 7 -99.88 1.1835
2022-10-27 2022-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 33,751 1,233 3.79 6,057 -1.24 1.1538
2022-08-03 2022-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 32,518 899 2.84 6,133 -14.80 1.1297
2022-05-04 2022-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 31,619 4,266 15.60 7,198 8.99 1.1766
2022-02-09 2021-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 27,353 1,983 7.82 6,604 17.24 1.3843
2021-10-27 2021-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 25,370 882 3.60 5,633 3.23 1.3707
2021-07-27 2021-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 24,488 1,985 8.82 5,457 17.33 1.3666
2021-04-30 2021-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 22,503 -1,477 -6.16 4,651 -0.34 1.2925
2021-01-26 2020-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 23,980 1,219 5.36 4,667 20.41 1.4466
2020-10-28 2020-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 22,761 -1,095 -4.59 3,876 3.80 1.4573
2020-07-20 2020-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 23,856 -290 -1.20 3,734 19.95 1.5538
2020-04-23 2020-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 24,146 1,230 5.37 3,113 -16.96 1.1089
2020-02-05 2019-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 22,916 597 2.67 3,749 11.25 1.2480
2019-11-12 2019-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 22,319 -14,894 -40.02 3,370 -42.03 1.2780
2019-07-16 2019-06-30 13F/A-1 VANGUARD INDEX FDS Total TOTAL STK MKT 922908769 37,213 19,944 115.49 5,813 132.61 2.2094
2019-07-16 2019-06-30 13F VANGUARD INDEX FDS Total TOTAL STK MKT 922908769 5,813,193 5,795,924 5,813,193
2019-05-07 2019-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 17,269 -11,938 -40.87 2,499 -35.86 1.0316
2019-02-13 2018-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 29,207 29,207 3,896 1.9116
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.