Vertiv Holdings Co
MX ˙ BMV ˙ US92537N1081
SecurityMX:VRT / Vertiv Holdings Co
InstitutionMarshall Wace, Llp
Latest Disclosed Ownership41,154 shares
Latest Disclosed Value $ 10,312,370
Marshall Wace, Llp reports 98.46% decrease in ownership of VRT / Vertiv Holdings Co

On May 14, 2026 - Marshall Wace, Llp filed a 13F-HR form disclosing ownership of 41,154 shares of Vertiv Holdings Co (MX:VRT) valued at $10,312,370 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,670,007 shares of Vertiv Holdings Co. This represents a change in shares of -98.46% during the quarter.

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)
2026-05-14 2026-03-31 13F VERTIV HOLDING-A COMMON STOCK 92537N108 41,154 -2,628,853 -98.46 10,312 -97.62 0.0049
2026-02-13 2025-12-31 13F VERTIV HOLDING-A COMMON STOCK 92537N108 2,670,007 1,939,749 265.63 432,568 292.65 0.3938
2025-11-13 2025-09-30 13F VERTIV HOLDING-A COMMON STOCK 92537N108 730,258 730,258 110,167 0.1117
2024-11-14 2024-09-30 13F VERTIV HOLDING-A COMMON STOCK 92537N108 0 -559,077 -100.00 0 -100.00
2024-08-14 2024-06-30 13F VERTIV HOLDING-A COMMON STOCK 92537N108 559,077 -510,039 -47.71 48,399 -44.57 0.0646
2024-05-15 2024-03-31 13F VERTIV HOLDING-A COMMON STOCK 92537N108 1,069,116 -550,844 -34.00 87,315 12.22 0.1330
2024-02-14 2023-12-31 13F VERTIV HOLDING-A COMMON STOCK 92537N108 1,619,960 378,203 30.46 77,807 68.44 0.1318
2023-11-14 2023-09-30 13F VERTIV HOLDINGS COMMON STOCK 92537N108 1,241,757 284,017 29.65 46,193 94.72 0.0936
2023-08-14 2023-06-30 13F VERTIV HOLDINGS COMMON STOCK 92537N108 957,740 821,893 605.01 23,723 1,120.95 0.0463
2023-05-15 2023-03-31 13F VERTIV HOLDINGS COMMON STOCK 92537N108 135,847 108,147 390.42 1,944 414.02 0.0041
2023-02-14 2022-12-31 13F VERTIV HOLDINGS COMMON STOCK 92537N108 27,700 27,700 378 0.0009
2021-05-17 2021-03-31 13F VERTIV HOLDINGS COMMON STOCK 92537N108 0 -20,705 -100.00 0 -100.00
2021-02-16 2020-12-31 13F VERTIV HOLDINGS COMMON STOCK 92537N108 20,705 -103,409 -83.32 387 -82.00 0.0021
2020-11-16 2020-09-30 13F VERTIV HOLDINGS COMMON STOCK 92537N108 124,114 -104,316 -45.67 2,150 -30.60 0.0138
2020-08-13 2020-06-30 13F VERTIV HOLDINGS COMMON STOCK 92537N108 228,430 -94,319 -29.22 3,098 10.96 0.0217
2020-05-15 2020-03-31 13F VERTIV HOLDINGS COMMON STOCK 92537N108 322,749 322,749 2,792 0.0279
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.