WillScot Holdings Corporation
US ˙ NasdaqCM ˙ US9713781048

SecurityWSC / WillScot Holdings Corporation
InstitutionParallel Advisors, LLC
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Parallel Advisors, LLC closes position in WSC / WillScot Holdings Corporation

On June 2, 2026 - Parallel Advisors, LLC filed a 13F-HR/A form disclosing ownership of 0 shares of WillScot Holdings Corporation (US:WSC) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 2,064 shares of WillScot Holdings Corporation. This represents a change in shares of -100.00% during the quarter. The current value of the position is $0 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.

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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)
2026-06-02 2026-03-31 13F/A-1 WILLSCOT HLDGS CORP COM CL A Stock 971378104 0 -2,064 -100.00 0 -100.00
2026-02-11 2025-12-31 13F WILLSCOT HLDGS CORP COM CL A Stock 971378104 2,064 1,238 149.88 39 123.53 0.0007
2025-11-13 2025-09-30 13F WILLSCOT HLDGS CORP COM CL A Stock 971378104 826 311 60.39 17 21.43 0.0003
2025-07-08 2025-06-30 13F WILLSCOT HLDGS CORP COM CL A Stock 971378104 515 68 15.21 14 16.67 0.0003
2025-04-08 2025-03-31 13F WILLSCOT HLDGS CORP COM CL A Stock 971378104 447 -282 -38.68 12 -50.00 0.0003
2025-02-10 2024-12-31 13F WILLSCOT HLDGS CORP COM CL A Stock 971378104 729 435 147.96 24 118.18 0.0005
2024-11-13 2024-09-30 13F WILLSCOT HLDGS CORP COM CL A Stock 971378104 294 36 13.95 11 22.22 0.0003
2024-08-08 2024-06-30 13F WILLSCOT MOBIL MINI HLDNG CORP COM CL A Stock 971378104 258 3 1.18 10 -18.18 0.0002
2024-05-06 2024-03-31 13F WILLSCOT MOBIL MINI HLDNG CORP COM CL A Stock 971378104 255 52 25.62 12 22.22 0.0003
2024-02-12 2023-12-31 13F WILLSCOT MOBIL MINI HLDNG CORP COM CL A Stock 971378104 203 -79 -28.01 9 -18.18 0.0003
2024-05-20 2023-09-30 13F/A-1 WILLSCOT MOBIL MINI HLDNG CORP COM CL A Stock 971378104 282 49 21.03 12 0.00 0.0004
2023-11-14 2023-09-30 13F WILLSCOT MOBIL MINI HLDNG CORP COM CL A Stock 971378104 282 49 12 0.0004
2024-05-20 2023-06-30 13F/A-1 WILLSCOT MOBIL MINI HLDNG CORP COM CL A Stock 971378104 233 38 19.49 11 22.22 0.0004
2023-08-04 2023-06-30 13F WILLSCOT MOBIL MINI HLDNG CORP COM CL A Stock 971378104 233 38 11 0.0004
2024-05-20 2023-03-31 13F/A-1 WILLSCOT MOBIL MINI HLDNG CORP COM CL A Stock 971378104 195 -15 -7.14 9 0.00 0.0003
2023-04-25 2023-03-31 13F WILLSCOT MOBIL MINI HLDNG CORP COM CL A Stock 971378104 195 -15 9 0.0003
2023-02-06 2022-12-31 13F WILLSCOT MOBIL MINI HLDNG CORP COM CL A Stock 971378104 210 -84 -28.57 9 -25.00 0.0004
2022-11-10 2022-09-30 13F WILLSCOT MOBIL MINI HLDNG CORP COM CL A Stock 971378104 294 -131 -30.82 12 -14.29 0.0006
2022-08-01 2022-06-30 13F WILLSCOT MOBIL MINI HLDNG CORP COM CL A Stock 971378104 425 201 89.73 14 55.56 0.0006
2022-04-28 2022-03-31 13F WILLSCOT MOBIL MINI HLDNG CORP COM CL A Stock 971378104 224 -748 -76.95 9 -77.50 0.0004
2022-01-20 2021-12-31 13F WILLSCOT MOBIL MINI HLDNG CORP COM CL A Stock 971378104 972 211 27.73 40 66.67 0.0015
2021-11-02 2021-09-30 13F/A-1 WILLSCOT MOBIL MINI HLDNG CORP COM CL A Stock 971378104 761 283 59.21 24 84.62 0.0010
2021-10-22 2021-09-30 13F WILLSCOT MOBIL MINI HLDNG CORP COM CL A Stock 971378104 478 0 13 0.0005
2021-08-06 2021-06-30 13F WILLSCOT MOBIL MINI HLDNG CORP COM CL A Stock 971378104 478 301 170.06 13 160.00 0.0006
2021-04-23 2021-03-31 13F WILLSCOT MOBIL MINI HLDNG CORP COM CL A Stock 971378104 177 0 0.00 5 25.00 0.0002
2021-02-02 2020-12-31 13F WILLSCOT MOBIL MINI HLDNG CORP COM CL A Stock 971378104 177 0 0.00 4 33.33 0.0002
2020-10-27 2020-09-30 13F WILLSCOT MOBIL MINI HLDNG CORP COM CL A Stock 971378104 177 177 3 0.0002
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.