Vanguard Admiral Funds - Vanguard S&P Small-Cap 600 ETF
US ˙ ARCA ˙ US9219328286

SecurityVIOO / Vanguard Admiral Funds - Vanguard S&P Small-Cap 600 ETF
InstitutionPrivate Advisor Group, LLC
Latest Disclosed Ownership41,654 shares
Latest Disclosed Value $ 4,783,167
Private Advisor Group, LLC reports 6.82% increase in ownership of VIOO / Vanguard Admiral Funds - Vanguard S&P Small-Cap 600 ETF

On April 24, 2026 - Private Advisor Group, LLC filed a 13F-HR form disclosing ownership of 41,654 shares of Vanguard Admiral Funds - Vanguard S&P Small-Cap 600 ETF (US:VIOO) valued at $4,783,129 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 38,995 shares of Vanguard Admiral Funds - Vanguard S&P Small-Cap 600 ETF. This represents a change in shares of 6.82% during the quarter. The current value of the position is $5,303,791 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)
2026-04-24 2026-03-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 41,654 2,659 6.82 4,783 10.56 0.0212
2026-02-17 2025-12-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 38,995 -1,698 -4.17 4,327 -3.76 0.0195
2025-11-13 2025-09-30 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 40,693 -1,504 -3.56 4,495 5.24 0.0221
2025-08-11 2025-06-30 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 42,197 -663 -1.55 4,272 3.26 0.0230
2025-05-05 2025-03-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 42,860 -933 -2.13 4,136 -10.92 0.0250
2025-02-03 2024-12-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 43,793 65 0.15 4,644 -1.84 0.0261
2024-10-22 2024-09-30 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 43,728 -288 -0.65 4,730 9.44 0.0294
2024-08-05 2024-06-30 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 44,016 -48 -0.11 4,323 -3.35 0.0290
2024-04-30 2024-03-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 44,064 424 0.97 4,473 3.33 0.0321
2024-02-06 2023-12-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 43,640 1,468 3.48 4,329 17.45 0.0336
2023-11-03 2023-09-30 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 42,172 -629 -1.47 3,686 -6.28 0.0329
2023-08-10 2023-06-30 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 42,801 316 0.74 3,933 4.24 0.0342
2023-05-10 2023-03-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 42,485 21,578 103.21 3,772 125,633.33 0.0360
2023-01-18 2022-12-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 20,907 2,399 12.96 4 -99.90 0.0002
2022-10-14 2022-09-30 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 18,508 57 0.31 2,988 -4.75 0.0343
2022-07-13 2022-06-30 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 18,451 -244 -1.31 3,137 -15.26 0.0280
2022-05-12 2022-03-31 13F/A-1 VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 18,695 530 2.92 3,702 -3.01 0.0284
2022-05-10 2022-03-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 18,165 0 3,817 0.0287
2022-02-10 2021-12-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 18,165 400 2.25 3,817 6.62 0.0286
2021-10-14 2021-09-30 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 17,765 1,619 10.03 3,580 6.90 0.0228
2021-08-12 2021-06-30 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 16,146 585 3.76 3,349 8.21 0.0292
2021-04-22 2021-03-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 15,561 737 4.97 3,095 24.45 0.0295
2021-04-01 2020-12-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 14,824 433 3.01 2,487 33.85 0.0259
2020-11-02 2020-09-30 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 14,391 -589 -3.93 1,858 -0.85 0.0242
2020-08-17 2020-06-30 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 14,980 -1,666 -10.01 1,874 9.85 0.0260
2020-05-12 2020-03-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 16,646 -578 -3.36 1,706 -34.91 0.0313
2020-02-10 2019-12-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 17,224 -301 -1.72 2,621 4.84 0.0407
2019-11-13 2019-09-30 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 17,525 -493 -2.74 2,500 -2.87 0.0389
2019-08-14 2019-06-30 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 18,018 -357 -1.94 2,574 -0.19 0.0465
2019-05-13 2019-03-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 18,375 -252 -1.35 2,579 10.12 0.0509
2019-02-08 2018-12-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 18,627 2,107 12.75 2,342 -11.12 0.0564
2018-11-01 2018-09-30 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 16,520 14,889 912.88 2,635 949.80 0.0540
2018-08-09 2018-06-30 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 1,631 -12,228 -88.23 251 -87.08 0.0041
2018-05-09 2018-03-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 13,859 13,859 1,942 0.0760
2018-02-07 2017-12-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 0 -10,847 -100.00 0 -100.00
2017-11-13 2017-09-30 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 10,847 -2,545 -19.00 1,480 -12.99 0.0366
2017-08-10 2017-06-30 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 13,392 1,665 14.20 1,701 18.78 0.0460
2017-05-10 2017-03-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 11,727 2,640 29.05 1,432 25.83 0.0400
2017-02-09 2016-12-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 9,087 515 6.01 1,138 18.42 0.0373
2016-11-10 2016-09-30 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 8,572 -5,167 -37.61 961 -33.31 0.0392
2016-08-09 2016-06-30 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 13,739 3,557 34.93 1,441 38.56 0.0582
2016-05-13 2016-03-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 10,182 6,699 192.33 1,040 201.45 0.0503
2016-02-09 2015-12-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 3,483 3,483 0.00 345 0.0165
2015-02-17 2014-12-31 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 0 -459 -100.00 0 -100.00
2014-11-12 2014-09-30 13F VANGUARD ADMIRAL FDS SMLLCP 600 IDX 921932828 459 459 43 0.0030
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.