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
InstitutionCapstone Financial Advisors, Inc.
Latest Disclosed Ownership969,374 shares
Latest Disclosed Value $ 310,984,867
Capstone Financial Advisors, Inc. reports 1.20% increase in ownership of 0LOS / Vanguard Index Funds - Vanguard Total Stock Market ETF

On May 15, 2026 - Capstone Financial Advisors, Inc. filed a 13F-HR form disclosing ownership of 969,374 shares of Vanguard Index Funds - Vanguard Total Stock Market ETF (GB:0LOS) valued at $309,625,132 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 957,838 shares of Vanguard Index Funds - Vanguard Total Stock Market ETF. This represents a change in shares of 1.20% during the quarter. The current value of the position is $354,689,100 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)
2026-05-15 2026-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 969,374 11,536 1.20 310,985 -3.16 16.7428
2026-02-17 2025-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 957,838 12,842 1.36 321,134 3.55 17.0980
2025-11-14 2025-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 944,996 2,720 0.29 310,119 8.29 16.8075
2025-08-08 2025-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 942,276 -18,628 -1.94 286,386 8.44 16.6007
2025-05-09 2025-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 960,904 10,101 1.06 264,095 -4.16 16.5723
2025-02-14 2024-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 950,803 19,525 2.10 275,552 4.49 17.0128
2024-11-14 2024-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 931,278 49,745 5.64 263,701 11.82 16.2206
2024-08-13 2024-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 881,533 8,344 0.96 235,819 3.91 15.5669
2024-05-14 2024-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 873,189 8,831 1.02 226,942 10.68 15.2483
2024-02-13 2023-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 864,358 15,692 1.85 205,043 13.74 14.6842
2023-11-13 2023-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 848,666 4,342 0.51 180,265 -3.08 14.2234
2023-08-15 2023-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 844,324 19,764 2.40 185,988 10.51 13.9785
2023-05-12 2023-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 824,560 17,421 2.16 168,293 9.06 13.3045
2023-02-15 2022-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 807,139 21,957 2.80 154,317 9.51 13.0549
2022-11-15 2022-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 785,182 30,090 3.98 140,917 -1.06 12.9975
2022-09-02 2022-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 755,092 -5,636 -0.74 142,426 -17.77 12.1229
2022-05-13 2022-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 760,728 6,627 0.88 173,195 -4.87 12.5724
2022-02-11 2021-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 754,101 13,621 1.84 182,070 10.73 13.1711
2021-11-15 2021-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 740,480 165,504 28.78 164,431 28.35 12.8818
2021-08-16 2021-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 574,976 171,536 42.52 128,116 53.64 10.1172
2021-05-13 2021-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 403,440 13,935 3.58 83,387 9.99 7.3941
2021-02-16 2020-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 389,505 13,760 3.66 75,813 18.47 7.1961
2020-11-13 2020-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 375,745 -11,586 -2.99 63,993 5.55 6.7665
2020-08-14 2020-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 387,331 -338,725 -46.65 60,629 -35.22 6.9349
2020-05-14 2020-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 726,056 -377,071 -34.18 93,596 -48.14 12.2183
2020-02-14 2019-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,103,127 45,102 4.26 180,494 12.98 25.3958
2019-11-12 2019-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,058,025 48,125 4.77 159,762 5.40 24.4319
2019-08-12 2019-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,009,900 42,335 4.38 151,576 8.26 24.5224
2019-05-14 2019-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 967,565 163,109 20.28 140,016 36.37 23.9307
2019-02-14 2018-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 804,456 103,191 14.71 102,673 -2.16 20.6134
2018-11-19 2018-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 701,265 142,077 25.41 104,944 33.64 26.0740
2018-08-14 2018-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 559,188 90,760 19.38 78,527 23.52 23.5687
2018-05-15 2018-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 468,428 104,079 28.57 63,575 27.13 20.9737
2018-02-14 2017-12-31 13F VANGUARD INDEX FDS ETF 922908769 364,349 73,521 25.28 50,007 32.76 18.6614
2017-11-14 2017-09-30 13F VANGUARD INDEX FDS ETF 922908769 290,828 37,668 19.63 16.7464
2017-08-14 2017-06-30 13F VANGUARD INDEX FDS ETF 922908769 31,486 10.83 15.2203
2017-05-12 2017-03-31 13F VANGUARD INDEX FDS ETF 922908769 28,410 6.34 14.4072
2017-02-14 2016-12-31 13F VANGUARD INDEX FDS ETF 922908769 26,716 -24.84 12.1900
2016-11-14 2016-09-30 13F VANGUARD INDEX FDS ETF 922908769 35,544 3.81 18.8683
2016-08-12 2016-06-30 13F VANGUARD INDEX FDS ETF 922908769 34,241 0.32 18.4986
2016-05-09 2016-03-31 13F VANGUARD INDEX FDS ETF 922908769 34,131 -5.38 13.5117
2016-02-10 2015-12-31 13F VANGUARD INDEX FDS ETF 922908769 0.00 36,072 7.49 12.8174
2015-11-13 2015-09-30 13F VANGUARD INDEX FDS ETF 922908769 339,924 14,497 4.45 33,557 -3.65 14.8731
2015-08-13 2015-06-30 13F VANGUARD INDEX FDS ETF 922908769 325,427 826 0.25 34,827 0.04 13.5846
2015-05-13 2015-03-31 13F VANGUARD INDEX FDS ETF 922908769 324,601 0.00 34,813 -2.31 13.3751
2015-02-13 2014-12-31 13F VANGUARD INDEX FDS ETF 922908769 35,635 11.0743
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.