Fund · Vanguard S&P 500 Growth Index Fund · measured from SEC filings
VOOG holdings
VOOG reports 150 holdings and behaves like 19.8 equally weighted ones, computed from its SEC Form N-PORT filing for 2026-05-31. The fact sheet publishes the first number; this page computes the second, and traces it across 27 quarters of filings.
Measured concentration
as of 2026-05-31Computed by this site from the fund's SEC Form N-PORT filing; what the measure does not tell you · every fund in one table · hold it with other funds? X-ray the mix. Pricing: 100% at a quoted market price (level 1), one issuer country.
What stands out
as of 2026-05-31VOOG's largest investment is Nvidia Corp at 14.26% of net assets. Microsoft Corp and Apple Inc follow; the three together are 29.92%. Ten companies are 60.1% of the fund; the other 140 share the rest. Among the 721 equity funds measured here, VOOG behaves like 19.8 holdings against a median of 42.4 — 2.1 times more concentrated than the median. Across 27 quarterly filings VOOG has become more concentrated: it behaved like 55 at 2019-11-30 and 19.8 at 2026-05-31. Between the 2026-02-28 and 2026-05-31 filings 8 positions were added and 1 dropped; 7.3% of the weight moved.
Each sentence is read from the fund's own SEC filing; the class median is computed across the comparable equity funds on this site. Nothing here is a view on the fund.
Every filing since 2019
27Between 2019-11-30 and 2026-05-31, VOOG went from behaving like 55 equally weighted positions to 19.8 — 64% fewer, while its top ten went from 31.85% to 60.1% of net assets. Read across the funds on the concentration-over-time table.
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2026-05-31 | 150 | 19.8 | 60.1% | 14.27% |
| 2026-02-28 | 142 | 20.1 | 59.91% | 14.17% |
| 2025-11-30 | 221 | 23.2 | 56.88% | 13.53% |
| 2025-08-31 | 216 | 23.3 | 53.98% | 14.48% |
| 2025-05-31 | 215 | 26.8 | 51.26% | 12.5% |
| 2025-02-28 | 211 | 27.5 | 51.14% | 11.89% |
| 2024-11-30 | 238 | 18.9 | 60.12% | 12.39% |
| 2024-08-31 | 236 | 19.6 | 58.45% | 12.4% |
Earlier filings (19 more, back to 2019-11-30)
| Period | Holdings | Effective | Top 10 | Largest |
|---|---|---|---|---|
| 2024-05-31 | 233 | 18.9 | 60.22% | 12.53% |
| 2024-02-29 | 230 | 20.4 | 57.76% | 13.04% |
| 2023-11-30 | 243 | 27.8 | 46.49% | 13.36% |
| 2023-08-31 | 239 | 28.1 | 46.14% | 13.47% |
| 2023-05-31 | 237 | 27.6 | 45.52% | 13.9% |
| 2023-02-28 | 233 | 33.2 | 40.87% | 12.74% |
| 2022-11-30 | 245 | 22.7 | 49.24% | 13.94% |
| 2022-08-31 | 241 | 20.2 | 53.03% | 14.83% |
| 2022-05-31 | 243 | 21.5 | 52.31% | 13.79% |
| 2022-02-28 | 303 | 20.8 | 53.84% | 13.83% |
| 2021-11-30 | 247 | 23.6 | 52.5% | 11.95% |
| 2021-08-31 | 245 | 25.2 | 50.58% | 11.44% |
| 2021-05-31 | 243 | 27 | 48.56% | 10.78% |
| 2021-02-28 | 237 | 25.6 | 49.16% | 11.58% |
| 2020-11-30 | 287 | 32 | 43.03% | 10.52% |
| 2020-08-31 | 284 | 27.5 | 45.79% | 11.76% |
| 2020-05-31 | 279 | 34.4 | 41.79% | 9.5% |
| 2020-02-29 | 307 | 38.4 | 39.6% | 9.17% |
| 2019-11-30 | 303 | 55 | 31.85% | 8.29% |
One row per filed reporting period, newest first, read from EDGAR. Quarterly because that is the public filing cadence. Rows marked * are published but held out of the comparison above; the methodology page says when and why.
Largest positions, as filed
as of 2026-05-31The 15 largest of 150 positions in VOOG's Form N-PORT, weight as a share of net assets, securities-lending collateral excluded. Every position, every quarter: VOOG.csv.gz.
| # | Position | Weight | Cumulative |
|---|---|---|---|
| 1 | NVIDIA Corp | 14.27% | 14.3% |
| 2 | Microsoft Corp | 9.30% | 23.6% |
| 3 | Apple Inc | 6.37% | 29.9% |
| 4 | Alphabet Inc | 6.16% | 36.1% |
| 5 | Broadcom Inc | 5.89% | 42.0% |
| 6 | Alphabet Inc | 4.90% | 46.9% |
| 7 | Amazon.com Inc | 3.90% | 50.8% |
| 8 | Meta Platforms Inc | 3.85% | 54.6% |
| 9 | Micron Technology Inc | 3.04% | 57.7% |
| 10 | Eli Lilly & Co | 2.44% | 60.1% |
| 11 | Berkshire Hathaway Inc | 2.42% | 62.5% |
| 12 | Advanced Micro Devices Inc | 2.34% | 64.9% |
| 13 | Tesla Inc | 2.11% | 67.0% |
| 14 | JPMorgan Chase & Co | 1.43% | 68.4% |
| 15 | Caterpillar Inc | 1.13% | 69.5% |
Returns the fund reported
2019-09 – 2026-05Monthly total returns from Item B.5 of VOOG's own filings, 81 months on record. Not computed here and not from a price feed.
Cross-checked against a series computed separately from prices: median difference 0.06 percentage points over 81 months, which is roughly the distributions. Every month with the filing it came from: VOOG.json · all funds.
Who borrows VOOG's shares
2026-05-31The fund lends its holdings, and Item B.4.a of the filing names every firm holding them. At 2026-05-31, $3m was out to 2 borrowers, 0.01% of net assets. The largest, MORGAN STANLEY & CO LLC, held 54.3% of it.
| Borrower | On loan | Share of the loan |
|---|---|---|
| MORGAN STANLEY & CO LLC | $2m | 54.3% |
| Wells Fargo Securities LLC | $1m | 45.7% |
Cash collateral reported against the loan: 0.01% of net assets, 92.9% of the amount lent. That is a floor on the collateral, not the whole of it — collateral the fund does not hold as a position is not in this filing, so a figure under 100% is not evidence of under-collateralisation. How that figure behaves across all funds. Every quarter VOOG has filed, with each borrower: VOOG.json · all funds.
Since the previous filing
2026-02-28 → 2026-05-31140 positions became 147: 8 added (1.0% of the fund at the later date), 1 dropped (0.1% at the earlier date). Half the sum of all weight changes, a turnover proxy: 7.3%. Positions are matched on identifiers, so a security whose identifier changed shows as one drop and one add. Every filing of VOOG compared this way, as a feed: changes.xml · all funds: filings received.
| Largest increases | 2026-02-28 | 2026-05-31 | Largest decreases | 2026-02-28 | 2026-05-31 |
|---|---|---|---|---|---|
| Micron Technology Inc | 1.52% | 3.04% | Meta Platforms Inc | 4.65% | 3.85% |
| Advanced Micro Devices Inc | 1.07% | 2.34% | Berkshire Hathaway Inc | 3.05% | 2.42% |
| Broadcom Inc | 4.97% | 5.89% | Netflix Inc | 1.34% | 1.01% |
| Sandisk Corp/DE | 0.31% | 0.70% | Eli Lilly & Co | 2.75% | 2.44% |
| Amazon.com Inc | 3.56% | 3.90% | Microsoft Corp | 9.61% | 9.30% |
| Crowdstrike Holdings Inc | 0.31% | 0.51% | JPMorgan Chase & Co | 1.72% | 1.43% |
New: Vertiv Holdings Co (0.34%), Coherent Corp (0.19%), Lumentum Holdings Inc (0.17%), Carnival Corp Ltd (0.10%), Casey's General Stores Inc (0.08%), EchoStar Corp (0.05%). Gone: Carnival Corp (0.11%).
Asset categories and pricing
as of 2026-05-3199.86% equity, 0.14% short-term investment as filed; 100.0% carried at a quoted market price (fair-value level 1). Categories and levels are the filer's; what a low level-1 share does and does not mean is in the measure's page.
Derivative exposure and counterparties
as of 2026-05-31A position count cannot describe a fund that uses derivatives, because a swap is filed at its unrealised gain, not its exposure. These are the notionals the fund itself reported, against net assets of $26.51B. Notional of an interest-rate or currency swap is not equity exposure.
| Swap counterparty | Notional | % of net assets |
|---|---|---|
| Bank of America NA | $30M | 0.11% |
| CITIBANK, NATIONAL ASSOCIATION | $3M | 0.01% |
Financing leg as filed: the fund pays OBFR01 + 0% on $33M of long swap notional . Issuers fill the spread field differently (some file the all-in rate), so compare within an issuer, not across.
Full detail for every fund that files derivatives: leverage.json (CC BY 4.0).
Neighbours by effective holdings, equity funds
10Every measured equity fund lined up by how many holdings it behaves like; these sit either side of VOOG (19.8). Same filings, same arithmetic. Position in this list says nothing about which fund is better.
| Fund | Reports | Behaves like | Top ten | As of |
|---|---|---|---|---|
| CNEQ Alger Concentrated Equity ETF | 30 | 19.7 | 59.33% | 2026-06-30 |
| VUG Vanguard Growth Index Fund | 151 | 19.8 | 60.41% | 2026-06-30 |
| FDN First Trust Dow Jones Internet Index Fund | 42 | 19.8 | 60.91% | 2026-06-30 |
| NASA Tema Space Innovators ETF | 38 | 19.8 | 61.02% | 2026-05-31 |
| BUG Global X Cybersecurity ETF | 31 | 19.8 | 59.72% | 2026-05-31 |
| IXN iShares Global Tech ETF | 140 | 19.9 | 59.56% | 2026-06-30 |
| XLU State Street(R) Utilities Select Sector SPDR(R) ETF | 35 | 20 | 57.59% | 2026-06-30 |
| EWZ iShares MSCI Brazil ETF | 48 | 20 | 59.28% | 2026-05-31 |
| TGRW T. Rowe Price Growth Stock ETF | 81 | 20 | 58.28% | 2026-06-30 |
| OMAH VistaShares Target 15 Berkshire Select Income ETF | 60 | 20 | 55.37% | 2026-07-31 |
Essays that examine VOOG
0Mentions are detected across the full text of every article, so an appearance may be a passing comparison rather than the subject. Nothing here is a recommendation to buy or sell — see the disclaimer.