Vanguard Index Funds - Vanguard Total Stock Market ETF
US ˙ ARCA ˙ US9229087690

SecurityVTI / Vanguard Index Funds - Vanguard Total Stock Market ETF
InstitutionWealthNavi Inc.
Latest Disclosed Ownership12,935,073 shares
Latest Disclosed Value $ 4,149,701
WealthNavi Inc. reports 4.36% increase in ownership of VTI / Vanguard Index Funds - Vanguard Total Stock Market ETF

On April 21, 2026 - WealthNavi Inc. filed a 13F-HR form disclosing ownership of 12,935,073 shares of Vanguard Index Funds - Vanguard Total Stock Market ETF (US:VTI) valued at $4,149,700,769 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 15, 2026 disclosing 12,394,779 shares of Vanguard Index Funds - Vanguard Total Stock Market ETF. This represents a change in shares of 4.36% during the quarter. The current value of the position is $4,807,319,880 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 TOTAL STOCK MARKET ETF ETF 922908769 12,935,073 540,294 4.36 4,150 -0.14 35.9669
2026-01-15 2025-12-31 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 12,394,779 32,017 0.26 4,156 2.42 36.7237
2025-10-15 2025-09-30 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 12,362,762 9,903 0.08 4,057 8.07 37.6039
2025-07-18 2025-06-30 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 12,352,859 895,647 7.82 3,754 19.25 37.8137
2025-04-14 2025-03-31 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 11,457,212 345,712 3.11 3,149 -2.24 35.0385
2025-02-06 2024-12-31 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 11,111,500 -260,565 -2.29 3,220 0.00 37.4366
2024-10-23 2024-09-30 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 11,372,065 377,631 3.43 3,220 9.49 36.8447
2024-08-13 2024-06-30 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 10,994,434 443,054 4.20 2,941 7.26 37.3054
2024-04-17 2024-03-31 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 10,551,380 -32,418 -0.31 2,742 9.24 36.5078
2024-01-29 2023-12-31 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 10,583,798 25,226 0.24 2,511 11.95 36.4057
2023-10-13 2023-09-30 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 10,558,572 238,323 2.31 2,243 -1.36 36.3352
2023-07-06 2023-06-30 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 10,320,249 201,770 1.99 2,273 10.07 36.9035
2023-04-12 2023-03-31 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 10,118,479 411,185 4.24 2,065 11.32 35.1959
2023-01-18 2022-12-31 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 9,707,294 567,444 6.21 1,856 -99.89 34.7198
2022-10-13 2022-09-30 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 9,139,850 337,195 3.83 1,640,329 -1.21 34.5748
2022-07-25 2022-06-30 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 8,802,655 892,974 11.29 1,660,357 -7.80 33.9060
2022-04-06 2022-03-31 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 7,909,681 246,478 3.22 1,800,797 -2.67 33.8643
2022-01-18 2021-12-31 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 7,663,203 365,282 5.01 1,850,204 14.17 33.7513
2021-10-06 2021-09-30 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 7,297,921 673,361 10.16 1,620,576 9.79 33.3498
2021-09-22 2021-06-30 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 6,624,560 695,570 11.73 1,476,084 20.45 33.9346
2021-05-07 2021-03-31 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 5,928,990 461,095 8.43 1,225,463 15.15 33.7189
2021-02-12 2020-12-31 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 5,467,895 98,970 1.84 1,064,271 16.39 33.6594
2020-11-05 2020-09-30 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 5,368,925 401,687 8.09 914,382 17.60 33.5391
2020-08-13 2020-06-30 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 4,967,238 422,913 9.31 777,522 32.73 33.6790
2020-04-20 2020-03-31 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 4,544,325 798,087 21.30 585,809 -4.43 32.5723
2020-01-30 2019-12-31 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 3,746,238 214,103 6.06 612,959 14.93 33.3480
2019-10-21 2019-09-30 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 3,532,135 374,223 11.85 533,352 12.53 33.2255
2019-07-24 2019-06-30 13F VANGUARD TOTAL STOCK MARKET ETF ETF 922908769 3,157,912 292,308 10.20 473,971 14.30 33.4597
2019-05-08 2019-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 2,865,604 2,865,604 414,682 33.0801
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.