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
InstitutionRiverstone Advisors, LLC
Latest Disclosed Ownership3,276 shares
Latest Disclosed Value $ 1,050,931
Riverstone Advisors, LLC reports 0.52% increase in ownership of 0LOS / Vanguard Index Funds - Vanguard Total Stock Market ETF

On April 21, 2026 - Riverstone Advisors, LLC filed a 13F-HR form disclosing ownership of 3,276 shares of Vanguard Index Funds - Vanguard Total Stock Market ETF (GB:0LOS) valued at $1,046,378 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 3,259 shares of Vanguard Index Funds - Vanguard Total Stock Market ETF. This represents a change in shares of 0.52% during the quarter. The current value of the position is $1,198,672 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)
2026-04-21 2026-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 3,276 17 0.52 1,051 -3.85 0.5182
2026-02-02 2025-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 3,259 3 0.09 1,093 2.25 0.5148
2025-11-07 2025-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 3,256 431 15.26 1,069 24.48 0.5241
2025-08-12 2025-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,825 47 1.69 859 12.45 0.4642
2025-04-25 2025-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,778 0 0.00 764 -5.22 0.4592
2025-01-24 2024-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,778 163 6.23 805 8.78 0.4588
2024-11-04 2024-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,615 0 0.00 741 5.87 0.4306
2024-07-22 2024-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,615 38 1.47 700 4.48 0.4299
2024-05-10 2024-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,577 0 0.00 670 9.49 0.3994
2024-01-30 2023-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,577 0 0.00 611 11.70 0.3957
2023-11-09 2023-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,577 120 4.88 547 1.11 0.3785
2023-08-03 2023-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,457 0 0.00 541 7.98 0.3285
2023-05-02 2023-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,457 -38 -1.52 502 5.03 0.3202
2023-01-31 2022-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,495 0 0.00 477 6.47 0.3311
2022-10-27 2022-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,495 -3 -0.12 448 -4.88 0.2884
2022-07-26 2022-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,498 -186 -6.93 471 -22.91 0.2957
2022-04-29 2022-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,684 0 0.00 611 -5.71 0.3136
2022-01-26 2021-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,684 -294 -9.87 648 -1.97 0.2852
2021-11-04 2021-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,978 335 12.67 661 12.22 0.3050
2021-07-28 2021-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,643 0 0.00 589 7.88 0.2787
2021-04-26 2021-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,643 -5 -0.19 546 6.02 0.2853
2021-02-02 2020-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,648 -148 -5.29 515 8.19 0.2862
2020-10-28 2020-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,796 -691 -19.82 476 -12.82 0.3165
2020-07-22 2020-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 3,487 -1,052 -23.18 546 -6.67 0.4062
2020-04-29 2020-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,539 4,539 585 0.5916
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.