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

SecurityVXF / Vanguard Index Funds - Vanguard Extended Market ETF
InstitutionKovack Advisors, Inc.
Latest Disclosed Ownership5,228 shares
Latest Disclosed Value $ 1,082,045
Kovack Advisors, Inc. reports 0.58% increase in ownership of VXF / Vanguard Index Funds - Vanguard Extended Market ETF

On May 12, 2026 - Kovack Advisors, Inc. filed a 13F-HR form disclosing ownership of 5,228 shares of Vanguard Index Funds - Vanguard Extended Market ETF (US:VXF) valued at $1,075,922 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on February 17, 2026 disclosing 5,198 shares of Vanguard Index Funds - Vanguard Extended Market ETF. This represents a change in shares of 0.58% during the quarter. The current value of the position is $1,212,373 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)
2026-05-12 2026-03-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 5,228 30 0.58 1,082 -0.46 0.0577
2026-02-17 2025-12-31 13F/A-1 VANGUARD INDEX FDS EXTEND MKT ETF 922908652 5,198 1,057 25.53 1,087 25.52 0.0505
2026-02-12 2025-12-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 5,198 1,057 905 0.0693
2025-11-10 2025-09-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 4,141 44 1.07 867 9.76 0.0816
2025-08-04 2025-06-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 4,097 10 0.24 789 12.23 0.0774
2025-05-06 2025-03-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 4,087 71 1.77 704 -7.74 0.0745
2025-02-05 2024-12-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 4,016 41 1.03 763 5.39 0.0749
2024-11-05 2024-09-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 3,975 -297 -6.95 723 0.28 0.0766
2024-08-05 2024-06-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 4,272 -387 -8.31 721 -11.64 0.0794
2024-04-19 2024-03-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 4,659 -117 -2.45 817 3.95 0.0989
2024-02-02 2023-12-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 4,776 299 6.68 785 22.46 0.0933
2023-10-19 2023-09-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 4,477 -6 -0.13 642 -3.90 0.0895
2023-07-21 2023-06-30 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 4,483 16 0.36 667 6.55 0.0855
2023-04-21 2023-03-31 13F VANGUARD INDEX FDS EXTEND MKT ETF 922908652 4,467 -115 -2.51 626 2.96 0.0854
2023-02-22 2022-12-31 13F VANGUARD EXTENDED MARKET ETF ETF 922908652 4,582 -685 -13.01 609 -9.12 0.0890
2022-11-14 2022-09-30 13F VANGUARD EXTENDED MARKET ETF ETF 922908652 5,267 -166 -3.06 669 -6.04 0.0983
2022-08-10 2022-06-30 13F VANGUARD EXTENDED MARKET ETF ETF 922908652 5,433 42 0.78 712 -20.27 0.0940
2022-05-16 2022-03-31 13F VANGUARD EXTENDED MARKET ETF ETF 922908652 5,391 -82 -1.50 893 -10.79 0.0917
2022-01-18 2021-12-31 13F VANGUARD EXTENDED MARKET ETF ETF 922908652 5,473 417 8.25 1,001 8.57 0.0967
2021-11-03 2021-09-30 13F VANGUARD EXTENDED MARKET ETF ETF 922908652 5,056 92 1.85 922 -1.50 0.1002
2021-07-29 2021-06-30 13F VANGUARD EXTENDED MARKET ETF ETF 922908652 4,964 669 15.58 936 23.16 0.1065
2021-05-04 2021-03-31 13F VANGUARD EXTENDED MARKET ETF ETF 922908652 4,295 201 4.91 760 12.76 0.0988
2021-01-14 2020-12-31 13F VANGUARD EXTENDED MARKET ETF ETF 922908652 4,094 545 15.36 674 46.52 0.0970
2020-11-02 2020-09-30 13F VANGUARD EXTENDED MARKET ETF EXMKT ETF 922908652 3,549 469 15.23 460 26.37 0.0819
2020-07-31 2020-06-30 13F VANGUARD EXTENDED MARKET ETF ETF 922908652 3,080 -301 -8.90 364 18.95 0.0709
2020-04-30 2020-03-31 13F VANGUARD EXTENDED MARKET ETF EXTENDED MARKET ETF 922908652 3,381 23 0.68 306 -27.66 0.0707
2020-01-29 2019-12-31 13F VANGUARD EXTENDED MARKET ETF EXTENDED MARKET ETF 922908652 3,358 -513 -13.25 423 -6.00 0.0756
2019-10-31 2019-09-30 13F VANGUARD EXTENDED MARKET ETF EXTENDED MARKET ETF 922908652 3,871 1,400 56.66 450 53.58 0.0923
2019-08-14 2019-06-30 13F VANGUARD INDEX FDS EXTEND MKT ETF EXTEND MKT ETF 922908652 2,471 -23 -0.92 293 1.74 0.0670
2019-05-03 2019-03-31 13F VANGUARD INDEX FDS EXTEND MKT ETF EXTEND MKT ETF 922908652 2,494 -1,201 -32.50 288 -21.95 0.0718
2019-02-06 2018-12-31 13F VANGUARD INDEX FDS EXTEND MKT ETF INDEX FDS EXTEND MKT ETF 922908652 3,695 -75 -1.99 369 -20.13 0.1079
2018-10-09 2018-09-30 13F VANGUARD INDEX FDS EXTEND MKT ETF EXTEND MKT ETF 922908652 3,770 840 28.67 462 33.91 0.1191
2018-08-01 2018-06-30 13F VANGUARD INDEX FDS EXTEND MKT ETF EXTEND MKT ETF 922908652 2,930 -7 -0.24 345 5.18 0.0964
2018-05-15 2018-03-31 13F VANGUARD INDEX FDS EXTEND MKT ETF EXTEND MKT ETF 922908652 2,937 455 18.33 328 18.41 0.0823
2018-05-15 2017-12-31 13F/A-1 VANGUARD INDEX FDS EXTEND MKT ETF 922908652 2,482 -277 -10.04 277 -6.42 0.0700
2018-08-02 2017-09-30 13F VANGUARD INDEX FDS EXTEND MKT ETF EXTEND MKT ETF 922908652 2,759 554 25.12 296 30.97 0.0982
2018-08-30 2017-06-30 13F VANGUARD INDEX FDS EXTEND MKT ETF INDEX FDS EXTEND MKT ETF 922908652 2,205 -115 -4.96 226 -2.59 0.0713
2018-09-05 2017-03-31 13F VANGUARD INDEX FDS EXTEND MKT ETF EXTEND MKT ETF 922908652 2,320 97 4.36 232 8.92 0.0903
2018-09-10 2016-12-31 13F VANGUARD INDEX FDS EXTEND MKT ETF INDEX FDS EXTEND MKT ETF 922908652 2,223 2,223 213 0.1013
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.