United Rentals, Inc.
US ˙ NYSE ˙ US9113631090

SecurityURI / United Rentals, Inc.
InstitutionWalleye Capital LLC
Latest Disclosed Ownership3,346 shares
Latest Disclosed Value $ 2,437,762
Walleye Capital LLC ownership in URI / United Rentals, Inc.

On May 13, 2026 - Walleye Capital LLC filed a 13F-HR/A form disclosing ownership of 3,346 shares of United Rentals, Inc. (US:URI) valued at $2,437,762 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 35,822 shares of United Rentals, Inc.. This represents a change in shares of -90.66% during the quarter. The current value of the position is $3,572,758 USD.

Walleye Capital LLC 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 2,600 of underlying shares valued at $1,894,256 USD and put options representing 5,100 of underlying shares valued at $3,715,656 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.

Upgrade to unlock premium data and export to Excel .

Institutional Put/Call Ratios
(Premium Subscription Required)

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)
2026-05-13 2026-03-31 13F/A-1 UNITED RENTALS COM 911363109 3,346 -32,476 -90.66 2,438 -91.59 0.0101
2026-05-08 2026-03-31 13F UNITED RENTALS COM 911363109 3,346 -32,476 2,438 0.0101
2026-02-13 2025-12-31 13F UNITED RENTALS COM 911363109 35,822 9,250 34.81 28,991 14.29 0.0889
2025-11-14 2025-09-30 13F UNITED RENTALS COM 911363109 26,572 21,425 416.26 25,367 554.29 0.0952
2025-08-13 2025-06-30 13F UNITED RENTALS COM 911363109 5,147 3,276 175.09 3,878 230.80 0.0151
2025-05-14 2025-03-31 13F UNITED RENTALS COM 911363109 1,871 -45,653 -96.06 1,173 -96.50 0.0053
2025-02-13 2024-12-31 13F UNITED RENTALS COM 911363109 47,524 23,455 97.45 33,478 71.77 0.0818
2024-11-14 2024-09-30 13F UNITED RENTALS COM 911363109 24,069 20,533 580.68 19,489 752.54 0.0406
2024-08-14 2024-06-30 13F UNITED RENTALS COM 911363109 3,536 -2 -0.06 2,287 -10.39 0.0041
2024-05-15 2024-03-31 13F UNITED RENTALS COM 911363109 3,538 3,538 2,551 0.0045
2022-05-27 2022-03-31 13F/A-01 UNITED RENTALS COM 911363109 0 -15,362 -100.00 0 -100.00
2022-05-16 2022-03-31 13F UNITED RENTALS COM 911363109 0 -15,362 0
2022-05-27 2021-12-31 13F/A-01 UNITED RENTALS COM 911363109 15,362 12,944 535.32 5,105 501.30 0.1586
2022-03-03 2021-12-31 13F UNITED RENTALS COM 911363109 15,362 12,944 5,105 0.1276
2021-11-15 2021-09-30 13F UNITED RENTALS COM 911363109 2,418 2,418 849 0.0241
2021-08-16 2021-06-30 13F UNITED RENTALS COM 911363109 0 -938 -100.00 0 -100.00
2021-05-17 2021-03-31 13F UNITED RENTALS COM 911363109 938 938 309 0.0179
2020-11-16 2020-09-30 13F UNITED RENTALS COM 911363109 0 -18,000 -100.00 0 -100.00
2020-08-14 2020-06-30 13F UNITED RENTALS COM 911363109 18,000 18,000 2,683 0.5986
2020-05-15 2020-03-31 13F UNITED RENTALS COM 911363109 0 -2,170 -100.00 0 -100.00
2020-02-14 2019-12-31 13F UNITED RENTALS COM 911363109 2,170 2,170 361 0.0234
2019-11-14 2019-09-30 13F UNITED RENTALS COM 911363109 0 -5,397 -100.00 0 -100.00
2019-08-14 2019-06-30 13F UNITED RENTALS COM 911363109 5,397 5,397 715 0.0786
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
(%)
2026-05-13 2026-03-31 13F/A UNITED RENTALS COM Call 2,600 -36.59 1,894 -42.92 n/a n/a n/a
2026-05-08 2026-03-31 13F UNITED RENTALS COM Call 2,600 1,894 n/a n/a n/a
2026-02-13 2025-12-31 13F UNITED RENTALS COM Call 4,100 192.86 3,318 148.35 n/a n/a n/a
2025-11-14 2025-09-30 13F UNITED RENTALS COM Call 1,400 -46.15 1,337 -31.77 n/a n/a n/a
2025-08-13 2025-06-30 13F UNITED RENTALS COM Call 2,600 271.43 1,959 347.03 n/a n/a n/a
2025-05-14 2025-03-31 13F UNITED RENTALS COM Call 700 -92.63 439 -93.45 n/a n/a n/a
2025-02-13 2024-12-31 13F UNITED RENTALS COM Call 9,500 -63.32 6,692 -68.09 n/a n/a n/a
2024-11-14 2024-09-30 13F UNITED RENTALS COM Call 25,900 52.35 20,972 90.76 n/a n/a n/a
2024-08-14 2024-06-30 13F UNITED RENTALS COM Call 17,000 672.73 10,994 593.19 n/a n/a n/a
2024-05-15 2024-03-31 13F UNITED RENTALS COM Call 2,200 -75.00 1,586 -68.57 n/a n/a n/a
2024-02-14 2023-12-31 13F UNITED RENTALS COM Call 8,800 -14.56 5,046 10.20 n/a n/a n/a
2023-11-21 2023-09-30 13F/A UNITED RENTALS COM Call 10,300 58.46 4,579 58.22 n/a n/a n/a
2023-11-14 2023-09-30 13F UNITED RENTALS COM Call 10,300 4,579 n/a n/a n/a
2023-08-14 2023-06-30 13F UNITED RENTALS COM Call 6,500 71.05 2,895 92.55 n/a n/a n/a
2023-05-15 2023-03-31 13F UNITED RENTALS COM Call 3,800 1,504 n/a n/a n/a
2021-11-15 2021-09-30 13F UNITED RENTALS COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-08-16 2021-06-30 13F UNITED RENTALS COM Call 5,000 1,595 n/a n/a n/a
2020-05-15 2020-03-31 13F UNITED RENTALS COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2020-02-14 2019-12-31 13F UNITED RENTALS COM Call 32,600 21.64 5,437 62.78 n/a n/a n/a
2019-11-14 2019-09-30 13F UNITED RENTALS COM Call 26,800 3,340 n/a n/a n/a
Disclosed Put 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
(%)
2026-05-13 2026-03-31 13F/A UNITED RENTALS COM Put 5,100 -1.92 3,716 -11.72 n/a n/a n/a
2026-05-08 2026-03-31 13F UNITED RENTALS COM Put 5,100 3,716 n/a n/a n/a
2026-02-13 2025-12-31 13F UNITED RENTALS COM Put 5,200 420.00 4,208 341.09 n/a n/a n/a
2025-11-14 2025-09-30 13F UNITED RENTALS COM Put 1,000 -68.75 955 -60.41 n/a n/a n/a
2025-08-13 2025-06-30 13F UNITED RENTALS COM Put 3,200 -34.69 2,411 -21.50 n/a n/a n/a
2025-05-14 2025-03-31 13F UNITED RENTALS COM Put 4,900 -56.64 3,071 -61.43 n/a n/a n/a
2025-02-13 2024-12-31 13F UNITED RENTALS COM Put 11,300 -12.40 7,960 -23.79 n/a n/a n/a
2024-11-14 2024-09-30 13F UNITED RENTALS COM Put 12,900 -29.51 10,446 -11.74 n/a n/a n/a
2024-08-14 2024-06-30 13F UNITED RENTALS COM Put 18,300 137.66 11,835 113.17 n/a n/a n/a
2024-05-15 2024-03-31 13F UNITED RENTALS COM Put 7,700 -45.39 5,553 -31.33 n/a n/a n/a
2024-02-14 2023-12-31 13F UNITED RENTALS COM Put 14,100 -53.92 8,085 -40.56 n/a n/a n/a
2023-11-21 2023-09-30 13F/A UNITED RENTALS COM Put 30,600 268.67 13,604 268.05 n/a n/a n/a
2023-11-14 2023-09-30 13F UNITED RENTALS COM Put 30,600 13,604 n/a n/a n/a
2023-08-14 2023-06-30 13F UNITED RENTALS COM Put 8,300 453.33 3,697 523.27 n/a n/a n/a
2023-05-15 2023-03-31 13F UNITED RENTALS COM Put 1,500 594 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.