Wallbox N.V. (WBX) Ownership
WBX ownership summary
as of October 18, 2026- Institutions
- 11.8% of shares outstanding
- Insiders
- 67.14% of shares outstanding
- Shares outstanding
- 23.5M
- Float
- 7.6M shares available to trade
- Short interest
- 0.57% 92K shares short
- Days to cover
- 5.85 short interest down 5.5% vs prior month
- Institutions 11.76%
- Insiders 67.14%
- Other investors 21.10%
WBX top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Janney Montgomery Scott LLC | 0.34% | 82K | $219,162 | −3,143 (−3.7%) | June 30, 2026 |
| 2 | Citadel Advisors Llc | 0.25% | 60K | $159,629 | +59,563 (0.0%) | June 30, 2026 |
| 3 | Stifel Financial Corp | 0.14% | 33K | $88,035 | +14,376 (+77.8%) | June 30, 2026 |
| 4 | GFS Advisors, LLC | 0.07% | 18K | $47,173 | −465,118 (−96.4%) | June 30, 2026 |
| 5 | Gm Advisory Group Inc | 0.07% | 18K | $46,900 | +17,500 (0.0%) | March 31, 2026 |
| 6 | HRT FINANCIAL LLC | 0.06% | 14K | $38,412 | +14,333 (0.0%) | June 30, 2026 |
| 7 | Susquehanna International Group, LLP | 0.05% | 13K | $34,264 | +12,785 (0.0%) | June 30, 2026 |
| 8 | BNP Paribas Arbitrage, SA | 0.01% | 2,081 | $5,577 | −2,412 (−53.7%) | June 30, 2026 |
| 9 | Morgan Stanley - Brokerage Accounts | <0.01% | 1,172 | $3,141 | −2,251 (−65.8%) | June 30, 2026 |
| 10 | Advisor Group Holdings, Inc. | <0.01% | 849 | $2,275 | −20 (−2.3%) | June 30, 2026 |
| 11 | Security National Corp | <0.01% | 450 | $1,206 | +450 (0.0%) | June 30, 2026 |
| 12 | UBS Group AG | <0.01% | 425 | $1,139 | −236 (−35.7%) | June 30, 2026 |
| 13 | Royal Bank of Canada | <0.01% | 313 | $839 | +313 (0.0%) | June 30, 2026 |
| 14 | Mercer Global Advisors Inc. | <0.01% | 142 | $381 | +142 (0.0%) | June 30, 2026 |
| 15 | Hoey Investments, INC. | <0.01% | 100 | $268 | — | June 30, 2026 |
| 16 | JONES FINANCIAL COMPANIES LLLP | <0.01% | 50 | $134 | — | June 30, 2026 |
| 17 | Federation des caisses Desjardins du Quebec | <0.01% | 13 | $35 | — | June 30, 2026 |
| 18 | SBI Securities Co Ltd | 0.00% | 5 | $13 | — | June 30, 2026 |
| 19 | Citigroup Inc | 0.00% | — | — | −1,544 (−100.0%) | June 30, 2026 |
| 20 | Steward Partners Investment Advisory, LLC | 0.00% | — | — | −5 (−100.0%) | March 31, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 8 holders added 119K shares and 8 cut 475K.
WBX top mutual fund and ETF holders
2 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Global Mix Fund FI | 0.01% | 3,454 | $9,257 | — | August 31, 2026 |
| 2 | Dux Umbrella Trimming USA Technology FI | <0.01% | 300 | $804 | — | April 30, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
WBX shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns WBX
Institutional investors own 11.8% of Wallbox's shares and insiders 67.14%. The largest holder is Janney Montgomery Scott LLC with 0.34% of the shares (82K), as of June 30, 2026. Among the top 20 institutions, 8 added shares and 8 reduced their stake in the latest filings. Short interest is 0.57% of the float, or 5.85 days of average trading volume. The share count fell 88.9% since 2019.
Related: WBX analyst forecast, WBX key metrics. See the WBX stock overview for the latest quote and news.
WBX ownership FAQ
Who owns the most Wallbox stock?
The largest shareholders of Wallbox are Janney Montgomery Scott LLC (0.34%), Citadel Advisors Llc (0.25%), Stifel Financial Corp (0.14%), GFS Advisors, LLC (0.07%), Gm Advisory Group Inc (0.07%).
What percentage of Wallbox is owned by institutions?
Institutions hold 11.8% of Wallbox's shares outstanding; insiders hold 67.14%.
Which funds own Wallbox?
The largest fund holders of Wallbox are Global Mix Fund FI (0.01%), Dux Umbrella Trimming USA Technology FI (<0.01%).
What is Wallbox's short interest?
92K shares of Wallbox were sold short, 0.57% of the float; at the average daily volume it would take 5.85 days to cover.
How many shares of Wallbox are outstanding?
Wallbox has 23.5M shares outstanding, of which 7.6M are in the public float.