Vanguard Index Funds - Vanguard Extended Market ETF
US ˙ ARCA ˙ US9229086528

SecurityVXF / Vanguard Index Funds - Vanguard Extended Market ETF
InstitutionSigma Planning Corp
Latest Disclosed Ownership6,161 shares
Latest Disclosed Value $ 1,267,995
Sigma Planning Corp reports 0.05% increase in ownership of VXF / Vanguard Index Funds - Vanguard Extended Market ETF

On May 4, 2026 - Sigma Planning Corp filed a 13F-HR form disclosing ownership of 6,161 shares of Vanguard Index Funds - Vanguard Extended Market ETF (US:VXF) valued at $1,267,934 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 6,158 shares of Vanguard Index Funds - Vanguard Extended Market ETF. This represents a change in shares of 0.05% during the quarter. The current value of the position is $1,461,328 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 INDEX FDS EXTEND MKT ETF 922908652 6,161 3 0.05 1,268 -0.78 0.0352
2026-01-30 2025-12-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 6,158 -418 -6.36 1,278 -7.19 0.0353
2025-11-10 2025-09-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 6,576 3,348 103.72 1,377 121.58 0.0391
2025-08-05 2025-06-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 3,228 67 2.12 622 14.15 0.0187
2025-05-02 2025-03-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 3,161 -1,616 -33.83 545 -40.02 0.0174
2025-02-03 2024-12-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 4,777 -111 -2.27 908 2.02 0.0285
2024-11-04 2024-09-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 4,888 155 3.27 890 11.40 0.0273
2024-08-06 2024-06-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 4,733 -589 -11.07 799 -14.38 0.0253
2024-05-02 2024-03-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 5,322 3,238 155.37 933 172.51 0.0293
2024-02-01 2023-12-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 2,084 -3,423 -62.16 343 -56.65 0.0268
2023-11-06 2023-09-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 5,507 -599 -9.81 789 -13.11 0.0296
2023-08-02 2023-06-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 6,106 -1,543 -20.17 909 -15.30 0.0326
2023-05-08 2023-03-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 7,649 45 0.59 1,073 6.14 0.0356
2023-01-24 2022-12-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 7,604 -704 -8.47 1,010 -4.36 0.0361
2022-11-10 2022-09-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 8,308 8,308 1,056 0.0403
2022-08-11 2022-06-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 0 -6,897 -100.00 0 -100.00
2022-04-20 2022-03-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 6,897 -7,685 -52.70 1,143 -57.14 0.0342
2022-02-02 2021-12-31 13F VANGUARD EXTENDED MARKET ETF ETF 922908652 14,582 -369 -2.47 2,667 -2.20 0.0743
2021-10-28 2021-09-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 14,951 349 2.39 2,727 -0.98 0.0820
2021-08-13 2021-06-30 13F VANGUARD EXTENDED MARKET ETF ETF 922908652 14,602 3,021 26.09 2,754 34.41 0.0821
2021-05-06 2021-03-31 13F VANGUARD EXTENDED MARKET ETF ETF 922908652 11,581 3,722 47.36 2,049 58.35 0.0655
2021-02-09 2020-12-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 7,859 -545 -6.49 1,294 18.72 0.0440
2020-11-03 2020-09-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 8,404 -6,331 -42.97 1,090 -37.50 0.0431
2020-07-31 2020-06-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 14,735 4,548 44.65 1,744 89.15 0.0765
2020-05-01 2020-03-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 10,187 5,812 132.85 922 67.33 0.0547
2020-02-03 2019-12-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 4,375 286 6.99 551 15.76 0.0232
2019-11-01 2019-09-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 4,089 673 19.70 476 17.53 0.0228
2019-08-01 2019-06-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 3,416 -12 -0.35 405 2.27 0.0209
2019-05-01 2019-03-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 3,428 -346 -9.17 396 5.04 0.0225
2019-01-31 2018-12-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 3,774 -616 -14.03 377 -29.93 0.0274
2018-11-07 2018-09-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 4,390 -160 -3.52 538 0.37 0.0316
2018-08-02 2018-06-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 4,550 -167 -3.54 536 1.90 0.0359
2018-05-11 2018-03-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 4,717 338 7.72 526 7.57 0.0385
2018-02-07 2017-12-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 4,379 435 11.03 489 15.60 0.0377
2017-11-06 2017-09-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 3,944 -22 -0.55 423 4.19 0.0349
2017-08-02 2017-06-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 3,966 -638 -13.86 406 -11.74 0.0381
2017-04-24 2017-03-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 4,604 -438 -8.69 460 -4.96 0.0445
2017-01-23 2016-12-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 5,042 -366 -6.77 484 -2.02 0.0529
2016-11-07 2016-09-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 5,408 40 0.75 494 7.63 0.0586
2016-07-22 2016-06-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 5,368 -63 -1.16 459 2.00 0.0598
2016-04-18 2016-03-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 5,431 76 1.42 450 0.22 0.0615
2016-01-20 2015-12-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 5,355 -154 -2.80 449 -0.22 0.0629
2015-11-02 2015-09-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 5,509 -353 -6.02 450 -16.51 0.0713
2015-07-14 2015-06-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 5,862 -60 -1.01 539 -1.64 0.0744
2015-04-23 2015-03-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 5,922 -256 -4.14 548 1.11 0.0726
2015-02-13 2014-12-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 6,178 6,178 542 0.0717
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.