McGrath RentCorp
US ˙ NasdaqGS ˙ US5805891091

SecurityMGRC / McGrath RentCorp
InstitutionSei Investments Co
Latest Disclosed Ownership12,213 shares
Latest Disclosed Value $ 1,281,506
Sei Investments Co reports 6.83% increase in ownership of MGRC / McGrath RentCorp

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 12,213 shares of McGrath RentCorp (US:MGRC) valued at $1,281,510 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 11,432 shares of McGrath RentCorp. This represents a change in shares of 6.83% during the quarter. The current value of the position is $1,306,058 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)
2026-02-13 2025-12-31 13F MCGRATH RENTCORP COM 580589109 12,213 781 6.83 1,282 -4.40 0.0013
2025-11-13 2025-09-30 13F MCGRATH RENTCORP COM 580589109 11,432 -405 -3.42 1,341 -2.33 0.0014
2025-08-14 2025-06-30 13F MCGRATH RENTCORP COM 580589109 11,837 1,372 13.11 1,373 17.77 0.0016
2025-05-14 2025-03-31 13F/A-1 MCGRATH RENTCORP COM 580589109 10,465 -110 -1.04 1,166 -1.44 0.0015
2025-05-13 2025-03-31 13F MCGRATH RENTCORP COM 580589109 10,571 -4 1,182 0.0013
2025-02-11 2024-12-31 13F MCGRATH RENTCORP COM 580589109 10,575 184 1.77 1,182 8.14 0.0015
2024-11-12 2024-09-30 13F MCGRATH RENTCORP COM 580589109 10,391 5,735 123.17 1,094 120.36 0.0014
2024-08-13 2024-06-30 13F MCGRATH RENTCORP COM 580589109 4,656 183 4.09 496 -9.98 0.0007
2024-05-07 2024-03-31 13F MCGRATH RENTCORP COM 580589109 4,473 126 2.90 552 6.17 0.0008
2024-02-14 2023-12-31 13F MCGRATH RENTCORP COM 580589109 4,347 35 0.81 520 20.14 0.0008
2023-11-14 2023-09-30 13F MCGRATH RENTCORP COM 580589109 4,312 -440 -9.26 432 -1.59 0.0008
2023-08-11 2023-06-30 13F MCGRATH RENTCORP COM 580589109 4,752 -8,230 -63.40 439 -63.75 0.0008
2023-05-12 2023-03-31 13F MCGRATH RENTCORP COM 580589109 12,982 5,689 78.01 1,211 68.19 0.0023
2023-02-10 2022-12-31 13F MCGRATH RENTCORP COM 580589109 7,293 4,323 145.56 720 189.16 0.0016
2022-11-14 2022-09-30 13F MCGRATH RENTCORP COM 580589109 2,970 -1,132 -27.60 249 -20.19 0.0006
2022-08-15 2022-06-30 13F MCGRATH RENTCORP COM 580589109 4,102 -583 -12.44 312 -21.61 0.0007
2022-05-13 2022-03-31 13F MCGRATH RENTCORP COM 580589109 4,685 396 9.23 398 15.70 0.0008
2022-02-14 2021-12-31 13F MCGRATH RENTCORP COM 580589109 4,289 0 0.00 344 11.33 0.0006
2021-11-12 2021-09-30 13F MCGRATH RENTCORP COM 580589109 4,289 -69 -1.58 309 -12.96 0.0006
2021-08-06 2021-06-30 13F MCGRATH RENTCORP COM 580589109 4,358 246 5.98 355 6.93 0.0008
2021-05-12 2021-03-31 13F MCGRATH RENTCORP COM 580589109 4,112 4,112 332 0.0008
2020-08-17 2020-06-30 13F/A-1 MCGRATH RENTCORP COM 580589109 0 -5,633 -100.00 0 -100.00
2020-05-14 2020-03-31 13F MCGRATH RENTCORP COM 580589109 5,633 -4,047 -41.81 295 -60.14 0.0011
2020-02-06 2019-12-31 13F MCGRATH RENTCORP COM 580589109 9,680 9,680 740 0.0022
2019-08-14 2019-06-30 13F MCGRATH RENTCORP COM 580589109 0 -5,173 -100.00 0 -100.00
2019-05-15 2019-03-31 13F MCGRATH RENTCORP COM 580589109 5,173 1,527 41.88 293 55.03 0.0010
2019-02-13 2018-12-31 13F MCGRATH RENTCORP COM 580589109 3,646 -19 -0.52 189 -5.50 0.0007
2018-11-08 2018-09-30 13F MCGRATH RENTCORP COM 580589109 3,665 -15,848 -81.22 200 -83.81 0.0007
2018-08-03 2018-06-30 13F MCGRATH RENTCORP COM 580589109 19,513 19,479 57,291.18 1,235 61,650.00 0.0042
2018-05-11 2018-03-31 13F MCGRATH RENTCORP COM 580589109 34 34 2 0.0000
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.