Vanguard World Fund - Vanguard Extended Duration Treasury ETF
US ˙ ARCA ˙ US9219107094

SecurityEDV / Vanguard World Fund - Vanguard Extended Duration Treasury ETF
InstitutionKovack Advisors, Inc.
Latest Disclosed Ownership11,172 shares
Latest Disclosed Value $ 725,624
Kovack Advisors, Inc. ownership in EDV / Vanguard World Fund - Vanguard Extended Duration Treasury ETF

On May 12, 2026 - Kovack Advisors, Inc. filed a 13F-HR form disclosing ownership of 11,172 shares of Vanguard World Fund - Vanguard Extended Duration Treasury ETF (US:EDV) valued at $725,621 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on February 17, 2026 disclosing 11,172 shares of Vanguard World Fund - Vanguard Extended Duration Treasury ETF. This represents a change in shares of 0.00% during the quarter. The current value of the position is $714,785 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 WORLD FD EXTENDED DUR 921910709 11,172 0 0.00 726 -0.14 0.0387
2026-02-17 2025-12-31 13F/A-1 VANGUARD WORLD FD EXTENDED DUR 921910709 11,172 11,172 726 0.0338
2026-02-12 2025-12-31 13F VANGUARD WORLD FD EXTENDED DUR 921910709 11,172 11,172 1 0.0001
2025-05-06 2025-03-31 13F VANGUARD WORLD FD EXTENDED DUR 921910709 0 -5,402 -100.00 0 -100.00
2025-02-05 2024-12-31 13F VANGUARD WORLD FD EXTENDED DUR 921910709 5,402 5,402 366 0.0359
2021-05-04 2021-03-31 13F VANGUARD EXTENDED DURATION ETF ETF 921910709 0 -1,910 -100.00 0 -100.00
2021-01-14 2020-12-31 13F VANGUARD EXTENDED DURATION ETF ETF 921910709 1,910 13 0.69 291 -7.32 0.0419
2020-11-02 2020-09-30 13F VANGUARD EXTENDED DURATION ETF EXTENDED DURATION CF 921910709 1,897 1,897 314 0.0559
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.