WillScot Mobile Mini Holdings Corp. (WSC) Ownership
WSC ownership summary
as of October 18, 2026- Institutions
- 119.9% of shares outstanding
- Insiders
- 2.63% of shares outstanding
- Shares outstanding
- 181.2M
- Float
- 176.3M shares available to trade
- Short interest
- 12.21% 13.7M shares short
- Days to cover
- 4.68 short interest up 6.4% vs prior month
- Institutions 119.93%
- Insiders 2.63%
WSC top institutional holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | FMR Inc | 14.98% | 27.1M | $431.1M | +65,750 (+0.2%) | June 30, 2026 |
| 2 | BlackRock Inc | 11.67% | 21.1M | $335.7M | −326,598 (−1.5%) | June 30, 2026 |
| 3 | Vanguard Portfolio Management, LLC | 5.10% | 9.2M | $146.6M | −40,729 (−0.4%) | June 30, 2026 |
| 4 | JPMorgan Chase & Co | 4.62% | 8.4M | $133.1M | −1.8M (−17.4%) | June 30, 2026 |
| 5 | Vanguard Capital Management, LLC | 4.33% | 7.9M | $124.7M | −25,946 (−0.3%) | June 30, 2026 |
| 6 | State Street Corp | 3.32% | 6.0M | $95.5M | +144,325 (+2.5%) | June 30, 2026 |
| 7 | T. Rowe Price Investment Management,Inc. | 3.11% | 5.6M | $89.4M | −1.2M (−17.7%) | June 30, 2026 |
| 8 | Capital Research & Mgmt Co - Division 3 | 2.72% | 4.9M | $78.4M | +10,472 (+0.2%) | June 30, 2026 |
| 9 | AllianceBernstein L.P. | 2.72% | 4.9M | $78.3M | −511,949 (−9.4%) | June 30, 2026 |
| 10 | Samlyn Capital, LLC | 2.57% | 4.7M | $73.9M | −5,107 (−0.1%) | June 30, 2026 |
| 11 | ClearBridge Advisors, LLC | 2.54% | 4.6M | $73.1M | +557,727 (+13.8%) | June 30, 2026 |
| 12 | Turtle Creek Asset Management Inc. | 2.44% | 4.4M | $70.2M | −3.4M (−43.8%) | June 30, 2026 |
| 13 | Coliseum Capital Management LLC | 2.40% | 4.4M | $69.1M | −1.9M (−30.0%) | June 30, 2026 |
| 14 | PRIMECAP Management Company | 2.35% | 4.3M | $67.6M | −23,500 (−0.5%) | June 30, 2026 |
| 15 | Baillie Gifford & Co Limited. | 2.31% | 4.2M | $66.5M | −307,632 (−6.8%) | June 30, 2026 |
| 16 | Dimensional Fund Advisors, Inc. | 2.26% | 4.1M | $65.1M | −9,786 (−0.2%) | June 30, 2026 |
| 17 | Cooperman Leon G | 2.22% | 4.0M | $64.0M | — | June 30, 2026 |
| 18 | Geode Capital Management, LLC | 1.79% | 3.3M | $51.6M | −97,567 (−2.9%) | June 30, 2026 |
| 19 | Alyeska Investment Group, L.P. | 1.69% | 3.1M | $48.5M | +1.5M (+95.5%) | June 30, 2026 |
| 20 | Fuller & Thaler Asset Management Inc | 1.59% | 2.9M | $45.9M | +2.9M (0.0%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 20, 6 holders added 5.2M shares and 13 cut 9.6M.
WSC top mutual fund and ETF holders
20 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | iShares Core S&P Small-Cap ETF | 5.95% | 10.8M | $171.3M | +2,469 (+0.0%) | September 30, 2026 |
| 2 | Fidelity Low-Priced Stock | 3.05% | 5.5M | $87.8M | — | July 31, 2026 |
| 3 | Vanguard MStar Total Stk Mkt Idx Invest | 3.02% | 5.5M | $86.9M | −7,254 (−0.1%) | August 31, 2026 |
| 4 | Vanguard Small Cap Index | 2.14% | 3.9M | $61.6M | −77,590 (−2.0%) | September 30, 2026 |
| 5 | Vanguard PRIMECAP Inv | 1.96% | 3.6M | $56.4M | — | June 30, 2026 |
| 6 | JPMorgan Value Advantage L | 1.48% | 2.7M | $42.6M | −449,307 (−14.3%) | August 31, 2026 |
| 7 | Fidelity Small Cap Value Fund | 1.48% | 2.7M | $42.4M | −237,100 (−8.1%) | July 31, 2026 |
| 8 | Fidelity Value | 1.38% | 2.5M | $39.6M | +42,308 (+1.7%) | August 31, 2026 |
| 9 | Vanguard MStar Small Cap Growth Indx Inv | 1.19% | 2.2M | $34.3M | −117,481 (−5.2%) | September 30, 2026 |
| 10 | Vanguard Explorer Inv | 1.07% | 1.9M | $30.7M | +212,200 (+12.3%) | June 30, 2026 |
| 11 | Strategic Advisers Fidelity US TtlStk | 1.04% | 1.9M | $29.8M | +12,300 (+0.7%) | August 31, 2026 |
| 12 | State Street SPDR Port S&P 600 Sm CpETF | 0.91% | 1.6M | $26.1M | — | September 30, 2026 |
| 13 | American Funds Growth Fd of Amer A | 0.88% | 1.6M | $25.2M | — | September 30, 2026 |
| 14 | Victory Sycamore Small Company Opp R | 0.80% | 1.5M | $23.1M | −150,000 (−9.3%) | June 30, 2026 |
| 15 | TM Brunel High Alpha Global Equity A Inc | 0.80% | 1.5M | $23.0M | +1.5M (0.0%) | March 31, 2026 |
| 16 | ClearBridge Mid Cap A | 0.71% | 1.3M | $20.5M | — | September 30, 2026 |
| 17 | AB Discovery Value Advisor | 0.64% | 1.2M | $18.3M | −9,138 (−0.8%) | August 31, 2026 |
| 18 | JPMorgan Small Cap Equity A | 0.62% | 1.1M | $17.9M | +98,517 (+9.6%) | August 31, 2026 |
| 19 | T. Rowe Price Small-Cap Value | 0.61% | 1.1M | $17.6M | — | September 30, 2026 |
| 20 | Fidelity Low-Priced Stock K6 | 0.56% | 1.0M | $16.2M | — | July 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
WSC insider transactions
latest 5| Date | Name | Transaction | Price | Shares | Value |
|---|---|---|---|---|---|
| 2025-08-19 | Hezron T Lopez | Sell | $24.63 | 22,000 | $541,860 |
| 2025-08-05 | Bradley Lee Soultz | Buy | $25.35 | 3,000 | $76,050 |
| 2025-08-05 | Bradley Lee Soultz | Buy | $24.85 | 2,000 | $49,700 |
| 2025-06-17 | Dominick P Zarcone | Buy | $26.19 | 10,000 | $261,900 |
| 2025-05-06 | Bradley Lee Soultz | Buy | $26.79 | 10,000 | $267,900 |
Reported trades by company officers, directors and other filers (including disclosures by members of Congress where EODHD lists them). "—" where the filing gives no share count.
WSC shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns WSC
Institutional investors own 119.9% of WillScot Mobile Mini's shares and insiders 2.63%. The largest holder is FMR Inc with 14.98% of the shares (27.1M), as of June 30, 2026. Among the top 20 institutions, 6 added shares and 13 reduced their stake in the latest filings. Short interest is 12.21% of the float, or 4.68 days of average trading volume. The share count rose 1,121.6% since 2015.
Related: WSC analyst forecast, WSC key metrics, WSC dividend history. See the WSC stock overview for the latest quote and news.
WSC ownership FAQ
Who owns the most WillScot Mobile Mini stock?
The largest shareholders of WillScot Mobile Mini are FMR Inc (14.98%), BlackRock Inc (11.67%), Vanguard Portfolio Management, LLC (5.10%), JPMorgan Chase & Co (4.62%), Vanguard Capital Management, LLC (4.33%).
What percentage of WillScot Mobile Mini is owned by institutions?
Institutions hold 119.9% of WillScot Mobile Mini's shares outstanding; insiders hold 2.63%.
Which funds own WillScot Mobile Mini?
The largest fund holders of WillScot Mobile Mini are iShares Core S&P Small-Cap ETF (5.95%), Fidelity Low-Priced Stock (3.05%), Vanguard MStar Total Stk Mkt Idx Invest (3.02%), Vanguard Small Cap Index (2.14%), Vanguard PRIMECAP Inv (1.96%).
What is WillScot Mobile Mini's short interest?
13.7M shares of WillScot Mobile Mini were sold short, 12.21% of the float; at the average daily volume it would take 4.68 days to cover.
Are insiders buying or selling WillScot Mobile Mini?
Of the latest 5 reported insider transactions in WillScot Mobile Mini (since May 6, 2025), 4 were purchases and 1 were sales.
How many shares of WillScot Mobile Mini are outstanding?
WillScot Mobile Mini has 181.2M shares outstanding, of which 176.3M are in the public float.