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

SecurityVOO / Vanguard Index Funds - Vanguard S&P 500 ETF
InstitutionCourier Capital Llc
Latest Disclosed Ownership10,675 shares
Latest Disclosed Value $ 6,378,890
Courier Capital Llc reports 9.56% decrease in ownership of VOO / Vanguard Index Funds - Vanguard S&P 500 ETF

On April 23, 2026 - Courier Capital Llc filed a 13F-HR/A form disclosing ownership of 10,675 shares of Vanguard Index Funds - Vanguard S&P 500 ETF (US:VOO) valued at $6,378,846 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 11,803 shares of Vanguard Index Funds - Vanguard S&P 500 ETF. This represents a change in shares of -9.56% during the quarter. The current value of the position is $7,401,618 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-23 2026-03-31 13F/A-1 VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 10,675 -1,128 -9.56 6,379 -13.82 0.3566
2026-04-20 2026-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 10,675 -1,128 -9.56 6,379 -13.82 0.3566
2026-01-29 2025-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 11,803 1,198 11.30 7,402 13.97 0.4156
2025-10-29 2025-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 10,605 -2,626 -19.85 6,494 -13.59 0.3721
2025-07-28 2025-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 13,231 -3,301 -19.97 7,516 -11.54 0.4563
2025-04-14 2025-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 16,532 -2,381 -12.59 8,496 -16.63 0.5560
2025-01-13 2024-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 18,913 -2,444 -11.44 10,191 -9.57 0.7030
2024-10-22 2024-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 21,357 18,103 556.33 11,270 592.62 0.7722
2024-07-23 2024-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 3,254 -24,633 -88.33 1,627 -87.86 0.1293
2024-04-16 2024-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 27,887 15,171 119.31 13,405 141.36 0.9697
2024-01-17 2023-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 12,716 423 3.44 5,555 15.06 0.4216
2023-10-13 2023-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 12,293 -2,077 -14.45 4,827 -17.52 0.4002
2023-07-31 2023-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 14,370 12,772 799.25 5,853 875.33 0.4609
2023-05-18 2023-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,598 0 0.00 601 6.95 0.0664
2023-01-24 2022-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,598 0 0.00 561 6.86 0.0647
2022-10-18 2022-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,598 -12 -0.75 525 -5.91 0.0650
2022-07-20 2022-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,610 -31 -1.89 558 -18.06 0.0654
2022-05-02 2022-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,641 -13 -0.79 681 -5.68 0.0681
2022-01-18 2021-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,654 2 0.12 722 10.74 0.0671
2021-10-14 2021-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,652 -6 -0.36 652 0.00 0.0620
2021-07-12 2021-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,658 -204 -10.96 652 -3.83 0.0620
2021-04-12 2021-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,862 -6 -0.32 678 5.61 0.0685
2021-02-10 2020-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,868 294 18.68 642 26.88 0.0697
2020-11-09 2020-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,574 0 0.00 506 12.20 0.0606
2020-07-06 2020-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,574 -158 -9.12 451 3.68 0.0580
2020-04-22 2020-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,732 -45 -2.53 435 -18.39 0.0645
2020-01-10 2019-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,777 -222 -11.11 533 0.00 0.0625
2019-10-04 2019-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,999 -176 -8.09 533 -8.89 0.0694
2019-07-16 2019-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 2,175 -25 -1.14 585 2.45 0.0748
2019-04-25 2019-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 2,200 -22 -0.99 571 11.74 0.0742
2019-02-08 2018-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 2,222 -152 -6.40 511 -19.40 0.0749
2018-10-12 2018-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 2,374 -7,111 -74.97 634 -73.22 0.0776
2018-07-19 2018-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 9,485 7,055 290.33 2,367 302.55 0.3051
2018-04-27 2018-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 2,430 -43 -1.74 588 -3.13 0.0775
2018-01-25 2017-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 2,473 143 6.14 607 12.83 0.0779
2017-11-03 2017-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 2,330 -103 -4.23 538 -0.37 0.0752
2017-08-10 2017-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 2,433 39 1.63 540 4.25 0.0925
2017-04-19 2017-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 2,394 -2 -0.08 518 5.28 0.0911
2017-01-31 2016-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 2,396 0 0.00 492 3.36 0.0938
2016-11-15 2016-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 2,396 4 0.17 476 3.48 0.0942
2016-08-01 2016-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 2,392 605 33.86 460 36.50 0.0919
2016-05-16 2016-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,787 0 0.00 337 0.90 0.0702
2016-02-10 2015-12-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,787 20 1.13 334 7.74 0.0718
2015-10-21 2015-09-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,767 668 60.78 310 49.04 0.0683
2015-08-03 2015-06-30 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,099 0 0.00 208 0.00 0.0419
2015-04-28 2015-03-31 13F VANGUARD INDEX FDS S&P 500 ETF SHS 922908363 1,099 1,099 208 0.0411
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.