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

SecurityVOO / Vanguard Index Funds - Vanguard S&P 500 ETF
InstitutionColdstream Capital Management Inc
Latest Disclosed Ownership389,384 shares
Latest Disclosed Value $ 232,676,160
Coldstream Capital Management Inc reports 7.23% increase in ownership of VOO / Vanguard Index Funds - Vanguard S&P 500 ETF

On May 8, 2026 - Coldstream Capital Management Inc filed a 13F-HR form disclosing ownership of 389,384 shares of Vanguard Index Funds - Vanguard S&P 500 ETF (US:VOO) valued at $232,676,409 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 363,127 shares of Vanguard Index Funds - Vanguard S&P 500 ETF. This represents a change in shares of 7.23% during the quarter. The current value of the position is $269,983,290 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)
2026-05-08 2026-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 389,384 26,257 7.23 232,676 2.17 2.4979
2026-02-09 2025-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 363,127 3,401 0.95 227,728 3.38 2.9355
2025-11-19 2025-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 359,726 5,002 1.41 220,290 9.33 2.9668
2025-08-12 2025-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 354,724 -69 -0.02 201,495 10.51 3.2959
2025-05-13 2025-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 354,793 18,214 5.41 182,332 0.54 3.8824
2025-02-14 2024-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 336,579 34,024 11.25 181,352 13.56 3.8653
2024-11-18 2024-09-30 13F/A-1 VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 302,555 13,859 4.80 159,703 10.61 3.4505
2024-11-18 2024-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 302,555 159,703
2024-08-07 2024-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 288,696 14,720 5.37 144,386 9.63 3.5183
2024-05-14 2024-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 273,976 166 0.06 131,700 10.12 3.3443
2024-02-09 2023-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 273,810 -5,006 -1.80 119,600 9.23 3.3461
2023-11-02 2023-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 278,816 9,733 3.62 109,491 -0.09 3.5765
2023-08-03 2023-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 269,083 13,776 5.40 109,592 14.14 3.4719
2023-05-15 2023-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 255,307 25,876 11.28 96,013 19.11 3.2235
2023-01-10 2022-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 229,431 65,675 40.11 80,608 41.91 2.9510
2022-08-08 2022-06-30 13F/A-1 VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 163,756 327 0.20 56,803 -16.28 2.2126
2022-08-08 2022-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 163,657 228 56,769 2.4141
2022-05-11 2022-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 163,429 20,215 14.12 67,851 8.52 2.3378
2022-02-11 2021-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 143,214 5,022 3.63 62,523 14.87 1.9630
2021-11-12 2021-09-30 13F Vanguard S&P 500 S&P 500 ETF SHS 922908363 138,192 -418 -0.30 54,428 -0.21 2.6378
2021-08-16 2021-06-30 13F Vanguard S&P 500 S&P 500 ETF SHS 922908363 138,610 137,469 12,048.12 54,545 13,011.78 2.1961
2021-06-16 2021-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,141 278 32.21 416 40.07 0.0244
2021-02-16 2020-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 863 0 0.00 297 11.65 0.0179
2020-11-16 2020-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 863 0 0.00 266 8.57 0.0221
2020-08-12 2020-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 863 -326 -27.42 245 -12.81 0.0220
2020-05-27 2020-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,189 276 30.23 281 4.07 0.0307
2020-02-13 2019-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 913 -643 -41.32 270 -36.32 0.0221
2019-11-15 2019-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,556 263 20.34 424 21.84 0.0357
2019-08-15 2019-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,293 0 0.00 348 3.57 0.0290
2019-05-10 2019-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,293 0 0.00 336 13.13 0.0294
2019-02-26 2018-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,293 0 0.00 297 -13.91 0.0288
2018-11-14 2018-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,293 274 26.89 345 35.83 0.0313
2018-08-14 2018-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,019 0 0.00 254 2.83 0.0257
2018-05-15 2018-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,019 0 0.00 247 -1.20 0.0267
2018-02-14 2017-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,019 -357 -25.94 250 -21.38 0.0271
2017-11-15 2017-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,376 1,376 318 0.0370
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.