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
InstitutionConcentrum Wealth Management
Latest Disclosed Ownership5,870 shares
Latest Disclosed Value $ 1,883,122
Concentrum Wealth Management reports 27.72% increase in ownership of 0LOS / Vanguard Index Funds - Vanguard Total Stock Market ETF

On May 4, 2026 - Concentrum Wealth Management filed a 13F-HR form disclosing ownership of 5,870 shares of Vanguard Index Funds - Vanguard Total Stock Market ETF (GB:0LOS) valued at $1,874,921 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 4,596 shares of Vanguard Index Funds - Vanguard Total Stock Market ETF. This represents a change in shares of 27.72% during the quarter. The current value of the position is $2,147,804 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)
2026-05-04 2026-03-31 13F VANGUARD TOTAL STK MKT ETF 922908769 5,870 1,274 27.72 1,883 22.27 0.5561
2026-02-04 2025-12-31 13F VANGUARD TOTAL STK MKT ETF 922908769 4,596 0 0.00 1,541 2.12 0.4303
2025-11-10 2025-09-30 13F VANGUARD TOTAL STK MKT ETF 922908769 4,596 160 3.61 1,508 11.87 0.4351
2025-08-12 2025-06-30 13F VANGUARD TOTAL STK MKT ETF 922908769 4,436 -63 -1.40 1,348 9.06 0.4230
2025-05-07 2025-03-31 13F VANGUARD TOTAL STK MKT ETF 922908769 4,499 60 1.35 1,236 -3.89 0.4583
2025-02-13 2024-12-31 13F VANGUARD TOTAL STK MKT ETF 922908769 4,439 20 0.45 1,286 2.80 0.4525
2024-11-13 2024-09-30 13F VANGUARD TOTAL STK MKT ETF 922908769 4,419 0 0.00 1,251 5.84 0.4869
2024-08-13 2024-06-30 13F VANGUARD TOTAL STK MKT ETF 922908769 4,419 0 0.00 1,182 2.96 0.4973
2024-05-06 2024-03-31 13F VANGUARD TOTAL STK MKT ETF 922908769 4,419 8 0.18 1,148 9.75 0.5305
2024-02-13 2023-12-31 13F/A-1 VANGUARD TOTAL STK MKT ETF 922908769 4,411 0 0.00 1,046 11.75 0.5463
2024-02-06 2023-12-31 13F VANGUARD TOTAL STK MKT ETF 922908769 4,411 0 1,046 0.5469
2023-11-08 2023-09-30 13F VANGUARD TOTAL STK MKT ETF 922908769 4,411 0 0.00 937 -3.60 0.5667
2023-08-08 2023-06-30 13F VANGUARD TOTAL STK MKT ETF 922908769 4,411 3,055 225.29 972 251.81 0.6215
2023-05-03 2023-03-31 13F VANGUARD TOTAL STK MKT ETF 922908769 1,356 0 0.00 277 6.56 0.2054
2023-02-06 2022-12-31 13F VANGUARD TOTAL STK MKT ETF 922908769 1,356 -1 -0.07 259 6.15 0.2319
2022-11-10 2022-09-30 13F VANGUARD TOTAL STK MKT ETF 922908769 1,357 0 0.00 244 -4.69 0.2126
2022-07-28 2022-06-30 13F VANGUARD TOTAL STK MKT ETF 922908769 1,357 0 0.00 256 -17.15 0.2101
2022-05-06 2022-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,357 0 0.00 309 -5.79 0.1924
2022-02-02 2021-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,357 42 3.19 328 12.33 0.1710
2021-11-12 2021-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,315 131 11.06 292 10.61 0.1834
2021-07-28 2021-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,184 0 0.00 264 7.76 0.1695
2021-04-29 2021-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,184 0 0.00 245 6.52 0.1850
2021-01-20 2020-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,184 0 0.00 230 13.86 0.1816
2020-10-23 2020-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,184 1,184 202 0.1928
2020-05-04 2020-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 0 -1,389 -100.00 0 -100.00
2020-01-15 2019-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,389 -30 -2.11 227 6.07 0.2555
2019-10-31 2019-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,419 0 0.00 214 0.47 0.2704
2019-07-22 2019-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,419 0 0.00 213 3.90 0.2551
2019-05-08 2019-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 1,419 1,419 205 0.2704
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.