Which ETFs hold Western Digital Corp (WDC)?
Western Digital Corp is held by 28 of the 80 ETFs we track — the highest weight is 4.68% in DRAM. Own more than one of these and your real WDC exposure stacks up quietly. Here's every fund and its WDC weight, from official issuer files.
How many ETFs hold WDC?
Western Digital Corp (WDC) appears in 28 of the 80 ETFs tracked here, based on official issuer holdings files. The heaviest allocation is DRAM at 4.68% of that fund. The next largest are SPMO at 1.77% and XLK at 1.18%, so the three heaviest funds carry an average WDC weight of 2.54%. No single fund tracked here holds WDC at 5% or more, so exposure builds up through many small allocations rather than one large one. Across all 28 funds the WDC weight ranges from 0.08% in SPLG to 4.68% in DRAM, a spread wide enough that two portfolios with identical fund counts can carry very different WDC risk. Owning several of these funds at once stacks the same WDC shares: true exposure equals WDC's weight in each fund, scaled by the dollars invested in that fund, summed across every holding. Weights on this page are each stock's share of that fund, read from issuer files rather than estimated.
| # | ETF | Fund | WDC weight |
|---|---|---|---|
| 1 | DRAM | Roundhill Memory ETF | 4.68% |
| 2 | SPMO | Invesco S&P 500 Momentum ETF | 1.77% |
| 3 | XLK | Technology Select Sector SPDR ETF | 1.18% |
| 4 | VO | Vanguard Mid-Cap ETF | 1.00% |
| 5 | CNDX | iShares Nasdaq 100 UCITS ETF (USD Acc) | 0.82% |
| 6 | QQQM | Invesco NASDAQ 100 ETF | 0.79% |
| 7 | FTEC | Fidelity MSCI Information Technology Index ETF | 0.76% |
| 8 | VGT | Vanguard Information Technology ETF | 0.76% |
| 9 | QYLD | Global X NASDAQ 100 Covered Call ETF | 0.74% |
| 10 | QQQ | Invesco QQQ Trust | 0.52% |
| 11 | VUAA | Vanguard S&P 500 UCITS ETF (USD Acc) | 0.34% |
| 12 | IVE | iShares S&P 500 Value ETF | 0.34% |
| 13 | RSP | Invesco S&P 500 Equal Weight ETF | 0.31% |
| 14 | IWD | iShares Russell 1000 Value ETF | 0.30% |
| 15 | CSPX | iShares Core S&P 500 UCITS ETF (USD Acc) | 0.28% |
| 16 | SPY | SPDR S&P 500 ETF Trust | 0.27% |
| 17 | JEPQ | JPMorgan Nasdaq Equity Premium Income ETF | 0.26% |
| 18 | SCHB | Schwab U.S. Broad Market ETF | 0.25% |
| 19 | IWDA | iShares Core MSCI World UCITS ETF (USD Acc) | 0.21% |
| 20 | VWCE | Vanguard FTSE All-World UCITS ETF (USD Acc) | 0.21% |
| 21 | VTV | Vanguard Value ETF | 0.19% |
| 22 | VUG | Vanguard Growth ETF | 0.17% |
| 23 | VOO | Vanguard S&P 500 ETF | 0.16% |
| 24 | IVV | iShares Core S&P 500 ETF | 0.16% |
| 25 | VTI | Vanguard Total Stock Market ETF | 0.15% |
| 26 | ITOT | iShares Core S&P Total U.S. Stock Market ETF | 0.14% |
| 27 | VT | Vanguard Total World Stock ETF | 0.13% |
| 28 | SPLG | SPLG | 0.08% |
Weights are each stock's share of that fund, from official issuer holdings files (see methodology). We track 80 popular US-listed and UCITS ETFs — not every fund in existence — so treat this as coverage across the funds most people own.
Your real WDC exposure across funds
Holding DRAM, SPMO, XLK at once? The same WDC shares sit inside each of them, so your true exposure is higher than any single fund's weight suggests. Add your funds and dollar amounts to see the combined number:
See combined WDC exposure for DRAM + SPMO + XLK →
FAQ
How many ETFs hold WDC?
Western Digital Corp (WDC) appears in 28 of the 80 ETFs tracked here, based on official issuer holdings files. The heaviest allocation is DRAM at 4.68% of that fund. The next largest are SPMO at 1.77% and XLK at 1.18%, so the three heaviest funds carry an average WDC weight of 2.54%. No single fund tracked here holds WDC at 5% or more, so exposure builds up through many small allocations rather than one large one. Across all 28 funds the WDC weight ranges from 0.08% in SPLG to 4.68% in DRAM, a spread wide enough that two portfolios with identical fund counts can carry very different WDC risk. Owning several of these funds at once stacks the same WDC shares: true exposure equals WDC's weight in each fund, scaled by the dollars invested in that fund, summed across every holding. Weights on this page are each stock's share of that fund, read from issuer files rather than estimated.
Which ETF holds the most WDC?
Of the 80 ETFs we track, DRAM (Roundhill Memory ETF) has the highest WDC weight at 4.68% of the fund. Western Digital Corp appears in 28 of these funds in total; the full list and weights are on this page, read from official issuer holdings files.
How much WDC do I really own across my ETFs?
If you hold several funds that each contain WDC, your true exposure is the sum of WDC's weight in each, scaled by how much you invest in each fund. Enter your funds and amounts in the free OverlapCheck calculator to see your combined WDC exposure across everything you own.