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

SecurityVTI / Vanguard Index Funds - Vanguard Total Stock Market ETF
InstitutionCAPROCK Group, Inc.
Latest Disclosed Ownership891,081 shares
Latest Disclosed Value $ 285,867,710
CAPROCK Group, Inc. reports 0.38% decrease in ownership of VTI / Vanguard Index Funds - Vanguard Total Stock Market ETF

On May 11, 2026 - CAPROCK Group, Inc. filed a 13F-HR form disclosing ownership of 891,081 shares of Vanguard Index Funds - Vanguard Total Stock Market ETF (US:VTI) valued at $285,867,696 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 894,507 shares of Vanguard Index Funds - Vanguard Total Stock Market ETF. This represents a change in shares of -0.38% during the quarter. The current value of the position is $332,711,824 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)
2026-05-11 2026-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 891,081 -3,426 -0.38 285,868 -4.68 6.9387
2026-01-28 2025-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 894,507 14,955 1.70 299,901 7.16 6.3346
2025-11-06 2025-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 879,552 9,757 1.12 279,874 17.08 6.8938
2025-05-15 2025-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 869,795 -34,186 -3.78 239,055 -8.75 7.2909
2025-01-23 2024-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 903,981 97,207 12.05 261,983 14.33 8.5618
2024-11-07 2024-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 806,774 -6,977 -0.86 229,146 4.89 8.3372
2024-08-06 2024-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 813,751 18,183 2.29 218,460 5.65 8.8834
2024-04-29 2024-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 795,568 38,900 5.14 206,768 15.19 11.8529
2024-01-18 2023-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 756,668 -2,811 -0.37 179,497 11.27 11.4698
2023-10-18 2023-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 759,479 12,052 1.61 161,321 -2.00 12.2059
2023-08-10 2023-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 747,427 -23,402 -3.04 164,610 4.65 12.0862
2023-04-26 2023-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 770,829 9,329 1.23 157,301 8.06 12.1899
2023-01-23 2022-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 761,500 31,959 4.38 145,572 11.19 13.5520
2022-11-07 2022-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 729,541 45,795 6.70 130,917 1.53 12.6082
2022-07-26 2022-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 683,746 54,976 8.74 128,950 90,074.83 12.6503
2022-04-12 2022-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 628,770 43,761 7.48 143 -99.90 0.0134
2022-01-18 2021-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 585,009 21,951 3.90 141,202 12.96 11.6399
2021-10-07 2021-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 563,058 21,401 3.95 124,999 3.60 11.1700
2021-08-13 2021-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 541,657 44,422 8.93 120,658 17.43 10.9780
2021-04-29 2021-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 497,235 20,018 4.19 102,746 10.64 11.2366
2021-01-29 2020-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 477,217 83,681 21.26 92,864 38.58 10.5883
2020-10-29 2020-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 393,536 15,696 4.15 67,013 13.31 9.1724
2020-08-05 2020-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 377,840 -27,591 -6.81 59,140 13.14 8.8860
2020-04-28 2020-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 405,431 27,034 7.14 52,273 -15.56 9.8989
2020-02-04 2019-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 378,397 -2,834 -0.74 61,907 7.54 11.0732
2019-10-31 2019-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 381,231 14,613 3.99 57,565 4.62 11.2375
2019-07-23 2019-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 366,618 8,241 2.30 55,025 6.10 10.7553
2019-04-12 2019-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 358,377 -3,741 -1.03 51,861 12.21 10.0759
2019-01-29 2018-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 362,118 -657 -0.18 46,217 -15.27 10.6377
2018-10-17 2018-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 362,775 5,801 1.63 54,547 8.81 11.0917
2018-07-23 2018-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 356,974 18,276 5.40 50,130 9.05 10.6026
2018-04-23 2018-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 338,698 7,078 2.13 45,968 -2.89 9.8127
2018-01-17 2017-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 331,620 4,283 1.31 47,338 11.66 9.2104
2017-10-23 2017-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 327,337 16,925 5.45 42,396 9.75 8.8337
2017-07-27 2017-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 310,412 60,175 24.05 38,631 27.25 8.5817
2017-04-21 2017-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 250,237 105,584 72.99 30,359 82.00 7.1315
2017-01-24 2016-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 144,653 5,466 3.93 16,681 7.65 4.1976
2016-11-15 2016-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 139,187 -3,484 -2.44 15,496 1.35 3.5151
2016-08-25 2016-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 142,671 18,176 14.60 15,289 17.16 3.7273
2016-05-11 2016-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 124,495 85,307 217.69 13,050 219.31 3.0941
2016-02-09 2015-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 39,188 31,288 396.05 4,087 423.97 2.3395
2015-11-10 2015-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 7,900 7,900 780 0.5542
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.