Vanguard Index Funds - Vanguard S&P 500 ETF
US ˙ ARCA ˙ US9229083632

SecurityVOO / Vanguard Index Funds - Vanguard S&P 500 ETF
InstitutionPinnacle Bancorp, Inc.
Latest Disclosed Ownership32,999 shares
Latest Disclosed Value $ 19,718,737
Pinnacle Bancorp, Inc. reports 0.08% decrease in ownership of VOO / Vanguard Index Funds - Vanguard S&P 500 ETF

On April 22, 2026 - Pinnacle Bancorp, Inc. filed a 13F-HR form disclosing ownership of 32,999 shares of Vanguard Index Funds - Vanguard S&P 500 ETF (US:VOO) valued at $19,718,552 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2026 disclosing 33,027 shares of Vanguard Index Funds - Vanguard S&P 500 ETF. This represents a change in shares of -0.08% during the quarter. The current value of the position is $22,969,284 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)
2026-04-22 2026-03-31 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 32,999 -28 -0.08 19,719 -4.80 5.8195
2026-01-22 2025-12-31 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 33,027 -1,770 -5.09 20,712 -2.80 6.0710
2025-10-24 2025-09-30 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 34,797 -451 -1.28 21,309 6.43 6.2942
2025-07-11 2025-06-30 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 35,248 -23 -0.07 20,022 10.45 6.1788
2025-04-23 2025-03-31 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 35,271 -166 -0.47 18,126 -5.06 5.9094
2025-01-14 2024-12-31 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 35,437 467 1.34 19,094 3.47 6.2099
2024-10-09 2024-09-30 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 34,970 -277 -0.79 18,453 4.68 4.9332
2024-07-15 2024-06-30 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 35,247 1,125 3.30 17,628 7.47 5.2051
2024-04-16 2024-03-31 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 34,122 -65 -0.19 16,402 9.84 4.8511
2024-01-25 2023-12-31 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 34,187 14,795 76.29 14,933 96.09 4.8884
2023-10-18 2023-09-30 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 19,392 84 0.44 7,615 -3.15 2.7066
2023-07-14 2023-06-30 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 19,308 169 0.88 7,864 9.25 2.6888
2023-04-14 2023-03-31 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 19,139 15,537 431.34 7,198 719,600.00 2.6420
2023-01-24 2022-12-31 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 3,602 -27 -0.74 1 -99.92 0.4870
2022-10-25 2022-09-30 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 3,629 -25,107 -87.37 1,191 -88.05 0.5143
2022-07-12 2022-06-30 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 28,736 81 0.28 9,968 -16.21 4.1017
2022-04-14 2022-03-31 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 28,655 254 0.89 11,896 -4.06 4.1274
2022-01-19 2021-12-31 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 28,401 2,348 9.01 12,399 20.67 4.3828
2021-10-12 2021-09-30 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 26,053 24,144 1,264.75 10,275 1,268.18 4.1083
2021-07-15 2021-06-30 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 1,909 -25 -1.29 751 6.68 0.3427
2021-04-26 2021-03-31 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 1,934 1 0.05 704 6.02 0.3411
2021-01-13 2020-12-31 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 1,933 30 1.58 664 13.50 0.4090
2020-10-13 2020-09-30 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 1,903 -35 -1.81 585 6.56 0.4123
2020-07-07 2020-06-30 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 1,938 25 1.31 549 21.19 0.4084
2020-04-09 2020-03-31 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 1,913 1,147 149.74 453 99.56 0.3870
2020-01-10 2019-12-31 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 766 0 0.00 227 8.61 0.1573
2019-10-08 2019-09-30 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 766 48 6.69 209 8.29 0.1193
2019-07-08 2019-06-30 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 718 0 0.00 193 3.76 0.1085
2019-04-05 2019-03-31 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 718 0 0.00 186 12.73 0.1079
2019-03-20 2018-12-31 13F Vanguard 500 Index Fund ETF S&P 500 ETF SHS 922908363 718 362 101.69 165 114.29 0.1015
2017-04-17 2017-03-31 13F Vanguard 500 Index Fund Eft S&P 500 ETF SHS 922908363 356 356 77 0.0544
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.