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

SecurityVTI / Vanguard Index Funds - Vanguard Total Stock Market ETF
InstitutionNatixis Advisors, L.p.
Latest Disclosed Ownership86,488 shares
Latest Disclosed Value $ 27,746
Natixis Advisors, L.p. reports 26.65% decrease in ownership of VTI / Vanguard Index Funds - Vanguard Total Stock Market ETF

On May 13, 2026 - Natixis Advisors, L.p. filed a 13F-HR form disclosing ownership of 86,488 shares of Vanguard Index Funds - Vanguard Total Stock Market ETF (US:VTI) valued at $27,746,215 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 117,904 shares of Vanguard Index Funds - Vanguard Total Stock Market ETF. This represents a change in shares of -26.65% during the quarter. The current value of the position is $31,428,009 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 BD REAL ESTATE ETF 922908769 86,488 -31,416 -26.65 28 -30.77 0.0386
2026-02-10 2025-12-31 13F VANGUARD BD REAL ESTATE ETF 922908769 117,904 39,810 50.98 40 56.00 0.0560
2025-11-13 2025-09-30 13F VANGUARD BD INDEX REAL ESTATE ETF 922908769 78,094 7,962 11.35 26 19.05 0.0374
2025-08-13 2025-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT REAL ESTATE ETF 922908769 70,132 -6,917 -8.98 21 0.00 0.0338
2025-05-08 2025-03-31 13F VANGUARD BD INDEX ETF 922908769 77,049 -125,455 -61.95 21 -63.79 0.0391
2025-02-10 2024-12-31 13F VANGUARD VALUE ETF 922908769 202,504 152,577 305.60 59 314.29 0.1097
2024-11-06 2024-09-30 13F VANGUARD INDEX FDS FTSE EMR MKT ETF 922908769 49,927 917 1.87 14 7.69 0.0276
2024-08-01 2024-06-30 13F VANGUARD INDEX FDS FTSE EMR MKT ETF 922908769 49,010 4,459 10.01 13 18.18 0.0285
2024-04-25 2024-03-31 13F VANGUARD SandP 500 ETF SHS 922908769 44,551 -69,010 -60.77 12 -57.69 0.0266
2024-02-06 2023-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT SandP 500 ETF SHS 922908769 113,561 59,320 109.36 27 136.36 0.0709
2023-11-13 2023-09-30 13F VANGUARD BD SandP 500 ETF SHS 922908769 54,241 14,965 38.10 12 37.50 0.0352
2023-08-15 2023-06-30 13F VANGUARD SandP 500 ETF SHS 922908769 39,276 6,945 21.48 9 33.33 0.0267
2023-05-11 2023-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT SandP 500 ETF SHS 922908769 32,331 -262,812 -89.05 7 -89.29 0.0227
2023-01-27 2022-12-31 13F VANGUARD TOTAL STK MKT 922908769 295,143 204,390 225.22 56 -99.66 0.2133
2022-11-14 2022-09-30 13F VANGUARD SPECIALIZED FUNDS DIV APP ETF 922908769 90,753 -158,104 -63.53 16,288 -65.30 0.0689
2022-08-12 2022-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 248,857 218,338 715.42 46,939 575.58 0.2064
2022-05-12 2022-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 30,519 -33,312 -52.19 6,948 -54.92 0.0265
2022-02-08 2021-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 63,831 35,584 125.97 15,412 145.73 0.0589
2021-11-15 2021-09-30 13F VANGUARD COM 922908769 28,247 5,340 23.31 6,272 22.88 0.0258
2021-08-12 2021-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 22,907 9,444 70.15 5,104 83.47 0.0238
2021-05-05 2021-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 13,463 -25,337 -65.30 2,782 -63.16 0.0145
2021-02-12 2020-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 38,800 28,015 259.76 7,552 311.11 0.0435
2020-11-12 2020-09-30 13F VANGUARD BD TOTAL STK MKT 922908769 10,785 -1,951 -15.32 1,837 -7.87 0.0116
2020-08-11 2020-06-30 13F VANGUARD BD TOTAL STK MKT 922908769 12,736 -52,967 -80.62 1,994 -76.46 0.0132
2020-04-27 2020-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 65,703 -103,895 -61.26 8,470 -69.48 0.0690
2020-02-10 2019-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 169,598 81,278 92.03 27,750 108.08 0.1957
2019-11-12 2019-09-30 13F VANGUARD GROWTH INDEX SMALL CP ETF 922908769 88,320 8,866 11.16 13,336 11.83 0.1059
2019-08-12 2019-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT TOTAL STK MKT 922908769 79,454 -2,604 -3.17 11,925 0.42 0.0974
2019-05-15 2019-03-31 13F/A-1 VANGUARD INDEX FDS TOTAL STK MKT 922908769 82,058 -72,706 -46.98 11,875 -39.88 0.1040
2019-05-15 2019-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 82,058 -72,706 11,875
2019-02-13 2018-12-31 13F/A-1 VANGUARD INDEX FDS TOTAL STK MKT 922908769 154,764 107,168 225.16 19,752 177.34 0.1950
2019-02-13 2018-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 154,764 107,168 19,752
2018-11-13 2018-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 47,596 89 0.19 7,122 6.76 0.0627
2018-08-14 2018-06-30 13F/A-1 VANGUARD INDEX FDS TOTAL STK MKT 922908769 47,507 -3,158 -6.23 6,671 -2.98 0.0637
2018-08-14 2018-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 47,507 6,671
2018-05-10 2018-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 50,665 -54,515 -51.83 6,876 -52.37 0.0679
2018-02-14 2017-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 105,180 51,651 96.49 14,436 108.25 0.1470
2017-11-14 2017-09-30 13F VANGUARD INDEX FDS INDEX FDS TOTAL STK MKT 922908769 53,529 2,241 4.37 6,932 8.60 0.0732
2017-07-27 2017-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 51,288 4,228 8.98 6,383 11.81 0.0691
2017-05-12 2017-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 47,060 -17,532 -27.14 5,709 -23.36 0.0633
2017-02-07 2016-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 64,592 16,204 33.49 7,449 38.28 0.0896
2016-11-04 2016-09-30 13F VANGUARD TOTAL STOCK MARKET ETF 922908769 48,388 34,779 255.56 5,387 269.48 0.0698
2016-08-01 2016-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 13,609 13,609 0.00 1,458 0.0202
2016-05-06 2016-03-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 0 -14,777 -100.00 0 -100.00
2016-02-12 2015-12-31 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 14,777 14,777 0.00 1,541 0.0253
2015-11-12 2015-09-30 13F VANGUARD INDEX FDS VALUE ETF 922908769 0 0 0 0.0000
2014-11-03 2014-09-30 13F VANGUARD BD INDEX FD VALUE ETF 922908769 0 -6,078 -100.00 0 -100.00
2014-08-13 2014-06-30 13F VANGUARD BD INDEX FD VALUE ETF 922908769 6,078 -46 -0.75 619 3.69 0.0089
2014-05-13 2014-03-31 13F VANGUARD INDEX FDS VALUE ETF 922908769 6,124 -6,038 -49.65 597 -48.84 0.0092
2014-02-12 2013-12-31 13F VANGUARD FDS 922908769 12,162 8,455 228.08 1,167 259.08 0.0191
2013-10-30 2013-09-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 3,707 -315 -7.83 325 -2.11 0.0060
2013-07-19 2013-06-30 13F VANGUARD INDEX FDS TOTAL STK MKT 922908769 4,022 4,022 332 0.0066
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.