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
InstitutionHirtle Callaghan & Co LLC
Latest Disclosed Ownership215,155 shares
Latest Disclosed Value $ 69,023,876
Hirtle Callaghan & Co LLC reports 8.90% decrease in ownership of 0LOS / Vanguard Index Funds - Vanguard Total Stock Market ETF

On May 13, 2026 - Hirtle Callaghan & Co LLC filed a 13F-HR form disclosing ownership of 215,155 shares of Vanguard Index Funds - Vanguard Total Stock Market ETF (GB:0LOS) valued at $68,722,078 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 236,180 shares of Vanguard Index Funds - Vanguard Total Stock Market ETF. This represents a change in shares of -8.90% during the quarter. The current value of the position is $78,724,139 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)
2026-05-13 2026-03-31 13F VANGUARD TOTAL STOCK MARKET ETF Common Stock 922908769 215,155 -21,025 -8.90 69,024 -12.83 2.3644
2026-02-04 2025-12-31 13F VANGUARD TOTAL STOCK MARKET ETF Common Stock 922908769 236,180 8,383 3.68 79,184 5.92 2.6959
2025-11-13 2025-09-30 13F VANGUARD TOTAL STOCK MARKET ETF Common Stock 922908769 227,797 6,912 3.13 74,756 11.36 2.6277
2025-08-14 2025-06-30 13F VANGUARD TOTAL STOCK MARKET ETF Common Stock 922908769 220,885 4,018 1.85 67,134 12.63 2.5450
2025-05-12 2025-03-31 13F VANGUARD TOTAL STOCK MARKET ETF Common Stock 922908769 216,867 43,088 24.79 59,604 18.35 2.3214
2025-02-11 2024-12-31 13F VANGUARD TOTAL STOCK MARKET ETF Common Stock 922908769 173,779 -11,731 -6.32 50,363 -4.13 2.1204
2024-11-13 2024-09-30 13F VANGUARD TOTAL STOCK MARKET ETF Common Stock 922908769 185,510 33,367 21.93 52,529 29.07 2.1244
2024-08-13 2024-06-30 13F VANGUARD TOTAL STOCK MARKET ETF Common Stock 922908769 152,143 -3,614 -2.32 40,700 0.54 1.7542
2024-05-10 2024-03-31 13F VANGUARD TOTAL STOCK MARKET ETF Common Stock 922908769 155,757 -6,830 -4.20 40,481 4.96 1.7264
2024-02-13 2023-12-31 13F VANGUARD TOTAL STOCK MARKET ETF Common Stock 922908769 162,587 2,033 1.27 38,569 13.09 1.7582
2023-11-08 2023-09-30 13F VANGUARD TOTAL STOCK MARKET ETF Common Stock 922908769 160,554 3,463 2.20 34,103 -1.45 1.7032
2023-08-10 2023-06-30 13F VANGUARD TOTAL STOCK MARKET ETF Common Stock 922908769 157,091 -47,613 -23.26 34,604 -17.18 1.6512
2023-05-11 2023-03-31 13F VANGUARD TOTAL STOCK MARKET ETF Common Stock 922908769 204,704 -110,042 -34.96 41,780 -30.57 2.0790
2023-02-14 2022-12-31 13F VANGUARD TOTAL STOCK MARKET ETF Common Stock 922908769 314,746 32,087 11.35 60,176 18.62 3.6879
2022-11-14 2022-09-30 13F VANGUARD TOTAL STOCK MARKET ETF Common Stock 922908769 282,659 83,776 42.12 50,729 35.23 3.6294
2022-08-15 2022-06-30 13F VANGUARD TOTAL STOCK MARKET INDEX FUND Common Stock 922908769 198,883 106,709 115.77 37,513 78.76 2.2238
2022-05-13 2022-03-31 13F VANGUARD TOTAL STOCK MARKET INDEX FUND Common Stock 922908769 92,174 45,435 97.21 20,985 85.95 1.0157
2022-02-14 2021-12-31 13F VANGUARD TOTAL STOCK MARKET INDEX FUND Common Stock 922908769 46,739 0 0.00 11,285 8.73 0.5687
2021-11-15 2021-09-30 13F VANGUARD TOTAL STOCK MARKET INDEX FUND Common Stock 922908769 46,739 0 0.00 10,379 -0.34 0.5850
2021-08-13 2021-06-30 13F VANGUARD TOTAL STOCK MARKET INDEX FUND Common Stock 922908769 46,739 46,594 32,133.79 10,414 34,613.33 0.6085
2021-05-06 2021-03-31 13F VANGUARD TOTAL STOCK MARKET INDEX FUND Common Stock 922908769 145 0 0.00 30 7.14 0.0020
2021-02-08 2020-12-31 13F Vanguard Total Stock Market Vipers Common Stock 922908769 145 0 0.00 28 12.00 0.0021
2020-11-03 2020-09-30 13F Vanguard Total Stock Market Vipers Common Stock 922908769 145 0 0.00 25 8.70 0.0019
2020-08-03 2020-06-30 13F Vanguard Total Stock Market Vipers Common Stock 922908769 145 0 0.00 23 21.05 0.0014
2020-05-05 2020-03-31 13F Vanguard Total Stock Market Vipers Common Stock 922908769 145 0 0.00 19 -20.83 0.0015
2020-02-06 2019-12-31 13F Vanguard Total Stock Market Vipers Common Stock 922908769 145 0 0.00 24 9.09 0.0019
2019-10-31 2019-09-30 13F Vanguard Total Stock Market Vipers Common Stock 922908769 145 0 0.00 22 0.00 0.0018
2019-08-13 2019-06-30 13F Vanguard Total Stock Market Vipers Common Stock 922908769 145 -79 -35.27 22 -31.25 0.0017
2019-05-14 2019-03-31 13F Vanguard Total Stock Market Vipers Common Stock 922908769 224 79 54.48 32 68.42 0.0026
2019-02-07 2018-12-31 13F Vanguard Total Stock Market Vipers Common Stock 922908769 145 0 0.00 19 -13.64 0.0016
2018-10-22 2018-09-30 13F Vanguard Total Stock Market Vipers Common Stock 922908769 145 -1,018 -87.53 22 -86.50 0.0019
2018-07-23 2018-06-30 13F Vanguard Total Stock Market Vipers Common Stock 922908769 1,163 -329 -22.05 163 -19.31 0.0150
2018-05-01 2018-03-31 13F Vanguard Total Stock Market Common Stock 922908769 1,492 -259 -14.79 202 -15.83 0.0187
2018-01-17 2017-12-31 13F Vanguard Total Stock Market Common Stock 922908769 1,751 79 4.72 240 10.60 0.0220
2017-11-13 2017-09-30 13F Vanguard Total Stock Market Common Stock 922908769 1,672 -105 -5.91 217 -1.81 0.0215
2017-08-04 2017-06-30 13F Vanguard Total Stock Market Common Stock 922908769 1,777 -275 -13.40 221 -11.24 0.0354
2017-05-08 2017-03-31 13F Vanguard Total Stock Market Common Stock 922908769 2,052 275 15.48 249 21.46 0.0408
2017-01-31 2016-12-31 13F/A-1 VANGUARD TOTAL STOCK MARKET Common Stock 922908769 1,777 1,268 249.12 205 259.65 0.0358
2017-01-31 2016-12-31 13F VANGUARD TOTAL STOCK MARKET Common Stock 922908769 205 205
2016-11-07 2016-09-30 13F VANGUARD INDEX FDS Common Stock 922908769 509 509 57 0.0118
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.