유나이티드 렌탈스, Inc.
US ˙ NYSE ˙ US9113631090

SecurityURI / United Rentals, Inc.
InstitutionMoors & Cabot, Inc.
Latest Disclosed Ownership16,490 shares
Latest Disclosed Value $ 12,014,230
Moors & Cabot, Inc. ownership in URI / United Rentals, Inc.

On May 8, 2026 - Moors & Cabot, Inc. filed a 13F-HR form disclosing ownership of 16,490 shares of United Rentals, Inc. (US:URI) valued at $12,013,954 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 16,530 shares of United Rentals, Inc.. This represents a change in shares of -0.24% during the quarter. The current value of the position is $17,885,384 USD.

Moors & Cabot, Inc. has a history of taking positions in derivatives of the underlying security (URI) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

URI / United Rentals, Inc. Historical Put/Call Ratio
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)
2026-05-08 2026-03-31 13F UNITED RENTALS COM 911363109 16,490 -40 -0.24 12,014 -10.19 0.5143
2026-02-10 2025-12-31 13F UNITED RENTALS COM 911363109 16,530 -43 -0.26 13,378 -15.45 0.5726
2025-11-14 2025-09-30 13F UNITED RENTALS COM 911363109 16,573 -1,484 -8.22 15,822 16.31 0.6903
2025-08-06 2025-06-30 13F UNITED RENTALS COM 911363109 18,057 133 0.74 13,604 21.11 0.6321
2025-05-08 2025-03-31 13F UNITED RENTALS COM 911363109 17,924 -20 -0.11 11,233 -11.14 0.5699
2025-02-07 2024-12-31 13F UNITED RENTALS COM 911363109 17,944 364 2.07 12,641 -11.20 0.6009
2024-11-08 2024-09-30 13F UNITED RENTALS COM 911363109 17,580 309 1.79 14,235 27.45 0.7070
2024-08-09 2024-06-30 13F UNITED RENTALS COM 911363109 17,271 3,159 22.39 11,170 9.76 0.5947
2024-05-08 2024-03-31 13F UNITED RENTALS COM 911363109 14,112 -115 -0.81 10,176 24.74 0.5517
2024-02-14 2023-12-31 13F UNITED RENTALS COM 911363109 14,227 -319 -2.19 8,158 26.17 0.5082
2023-11-08 2023-09-30 13F UNITED RENTALS COM 911363109 14,546 3 0.02 6,467 -0.17 0.4385
2023-08-10 2023-06-30 13F UNITED RENTALS COM 911363109 14,543 84 0.58 6,477 13.19 0.4300
2023-05-05 2023-03-31 13F UNITED RENTALS COM 911363109 14,459 -1,730 -10.69 5,722 -0.54 0.3933
2023-02-10 2022-12-31 13F/A-1 UNITED RENTALS COM 911363109 16,189 -100 -0.61 5,754 30.75 0.4010
2023-02-07 2022-12-31 13F UNITED RENTALS COM 911363109 16,183 -106 5,377 0.3582
2022-11-08 2022-09-30 13F UNITED RENTALS COM 911363109 16,289 -475 -2.83 4,400 8.06 0.3353
2022-08-08 2022-06-30 13F UNITED RENTALS COM 911363109 16,764 -40 -0.24 4,072 -31.78 0.2930
2022-05-13 2022-03-31 13F UNITED RENTALS COM 911363109 16,804 321 1.95 5,969 8.98 0.3674
2022-02-14 2021-12-31 13F UNITED RENTALS COM 911363109 16,483 -1,419 -7.93 5,477 -12.81 0.3369
2021-12-08 2021-09-30 13F/A-1 UNITED RENTALS COM 911363109 17,902 -180 -1.00 6,282 8.91 0.3947
2021-11-05 2021-09-30 13F UNITED RENTALS COM 911363109 25,000 6,918 24 0.0018
2021-08-10 2021-06-30 13F UNITED RENTALS COM 911363109 18,082 -221 -1.21 5,768 -4.28 0.4045
2021-05-12 2021-03-31 13F UNITED RENTALS COM 911363109 18,303 -349 -1.87 6,026 39.36 0.4613
2021-02-11 2020-12-31 13F UNITED RENTALS COM 911363109 18,652 -9 -0.05 4,324 32.80 0.3636
2020-11-09 2020-09-30 13F UNITED RENTALS COM 911363109 18,661 6,871 58.28 3,256 85.00 0.3063
2020-08-13 2020-06-30 13F UNITED RENTALS COM 911363109 11,790 11,790 1,760 0.1875
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2021-12-08 2021-09-30 13F/A UNITED RENTALS COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-11-05 2021-09-30 13F UNITED RENTALS COM Call 0 0 n/a n/a n/a
2021-08-10 2021-06-30 13F UNITED RENTALS COM Call 100 -93.75 4 -87.10 n/a n/a n/a
2021-05-12 2021-03-31 13F UNITED RENTALS COM Call 1,600 31 n/a n/a n/a
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.