RB Global, Inc.
MX ˙ BMV ˙ CA74935Q1072
SecurityMX:RBA / RB Global, Inc.
InstitutionBalyasny Asset Management Llc
Latest Disclosed Ownership287,666 shares
Latest Disclosed Value $ 27,572,787
Balyasny Asset Management Llc ownership in RBA / RB Global, Inc.

On May 15, 2026 - Balyasny Asset Management Llc filed a 13F-HR form disclosing ownership of 287,666 shares of RB Global, Inc. (MX:RBA) valued at $27,572,787 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 78,354 shares of RB Global, Inc.. This represents a change in shares of 267.14% during the quarter.

Balyasny Asset Management Llc has a history of taking positions in derivatives of the underlying security (RBA) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put 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.

MX:RBA / RB Global, 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)
2026-05-15 2026-03-31 13F RB GLOBAL COM 74935Q107 287,666 209,312 267.14 27,573 242.08 0.0331
2026-02-17 2025-12-31 13F RB GLOBAL COM 74935Q107 78,354 -20,258 -20.54 8,060 -24.57 0.0102
2025-11-14 2025-09-30 13F RB GLOBAL COM 74935Q107 98,612 -131,182 -57.09 10,686 -56.21 0.0135
2025-08-14 2025-06-30 13F RB GLOBAL COM 74935Q107 229,794 -191,091 -45.40 24,402 -42.19 0.0367
2025-05-15 2025-03-31 13F RB GLOBAL COM 74935Q107 420,885 119,103 39.47 42,215 55.07 0.0698
2025-02-14 2024-12-31 13F RB GLOBAL COM 74935Q107 301,782 -178,894 -37.22 27,224 -29.64 0.0405
2024-11-14 2024-09-30 13F RB GLOBAL COM 74935Q107 480,676 404,327 529.58 38,690 563.62 0.0631
2024-08-14 2024-06-30 13F RB GLOBAL COM 74935Q107 76,349 76,349 5,830 0.0102
2024-05-13 2024-03-31 13F RB GLOBAL COM 74935Q107 0 -436,749 -100.00 0 -100.00
2024-02-14 2023-12-31 13F RB GLOBAL COM 74935Q107 436,749 128,445 41.66 29,214 51.61 0.0549
2023-11-14 2023-09-30 13F RB GLOBAL COM 74935Q107 308,304 308,304 19,269 0.0393
2023-08-14 2023-06-30 13F RITCHIE BROS AUCTIONEERS COM 767744105 0 -292,965 -100.00 0 -100.00
2023-05-15 2023-03-31 13F RITCHIE BROS AUCTIONEERS COM 767744105 292,965 -633,001 -68.36 16,491 -69.20 0.0413
2023-02-14 2022-12-31 13F RITCHIE BROS AUCTIONEERS COM 767744105 925,966 852,889 1,167.11 53,549 1,072.76 0.1466
2022-11-15 2022-09-30 13F RITCHIE BROS AUCTIONEERS COM 767744105 73,077 30,761 72.69 4,566 65.86 0.0140
2022-08-15 2022-06-30 13F RITCHIE BROS AUCTIONEERS COM 767744105 42,316 42,316 2,753 0.0090
2021-05-17 2021-03-31 13F RITCHIE BROS AUCTIONEERS COM 767744105 0 -12,579 -100.00 0 -100.00
2021-02-16 2020-12-31 13F RITCHIE BROS AUCTIONEERS COM 767744105 12,579 -45,974 -78.52 875 -74.78 0.0049
2020-11-16 2020-09-30 13F RITCHIE BROS AUCTIONEERS COM 767744105 58,553 -70,669 -54.69 3,469 -34.29 0.0254
2020-08-14 2020-06-30 13F RITCHIE BROS AUCTIONEERS COM 767744105 129,222 -85,964 -39.95 5,279 -28.23 0.0458
2020-05-15 2020-03-31 13F RITCHIE BROS AUCTIONEERS COM 767744105 215,186 -189,633 -46.84 7,355 -57.70 0.0872
2020-02-14 2019-12-31 13F RITCHIE BROS AUCTIONEERS COM 767744105 404,819 -21,605 -5.07 17,387 2.19 0.1034
2019-11-14 2019-09-30 13F RITCHIE BROS AUCTIONEERS COM 767744105 426,424 -160,300 -27.32 17,014 -12.71 0.1170
2019-08-14 2019-06-30 13F RITCHIE BROS AUCTIONEERS COM 767744105 586,724 -109,106 -15.68 19,491 -17.61 0.1246
2019-05-15 2019-03-31 13F RITCHIE BROS AUCTIONEERS COM 767744105 695,830 695,830 23,658 0.1573
2019-02-14 2018-12-31 13F RITCHIE BROS AUCTIONEERS COM 767744105 0 -45,388 -100.00 0 -100.00
2018-11-14 2018-09-30 13F RITCHIE BROS AUCTIONEERS COM 767744105 45,388 -108,808 -70.56 1,640 -68.83 0.0074
2018-08-14 2018-06-30 13F RITCHIE BROS AUCTIONEERS COM 767744105 154,196 154,196 5,261 0.0239
2018-05-15 2018-03-31 13F Ritchie Bros Auctioneers Common Stock 767744105 0 -176,827 -100.00 0 -100.00
2018-02-14 2017-12-31 13F Ritchie Bros Auctioneers Common Stock 767744105 176,827 176,827 5,292 0.0165
2014-11-14 2014-09-30 13F Ritchie Bros Auctioneers Common Stock 767744105 0 -75,000 -100.00 0 -100.00
2014-08-15 2014-06-30 13F/A-1 Ritchie Bros Auctioneers Common Stock 767744105 75,000 0 1,849 0.0210
2014-08-25 2014-06-30 13F/A-2 Ritchie Bros Auctioneers Common Stock 767744105 75,000 0 1,849 0.0210
2014-09-19 2014-06-30 13F/A-3 Ritchie Bros Auctioneers Common Stock 767744105 75,000 75,000 1,849 0.0209
2014-08-14 2014-06-30 13F Ritchie Bros Auctioneers Common Stock 767744105 75,000 1,849
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
(%)
2023-08-14 2023-06-30 13F RITCHIE BROS AUCTIONEERS COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-05-15 2023-03-31 13F RITCHIE BROS AUCTIONEERS COM Call 150,000 8,444 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
(%)
2023-08-14 2023-06-30 13F RITCHIE BROS AUCTIONEERS COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2023-05-15 2023-03-31 13F RITCHIE BROS AUCTIONEERS COM Put 750,000 900.00 42,218 873.41 n/a n/a n/a
2023-02-14 2022-12-31 13F RITCHIE BROS AUCTIONEERS COM Put 75,000 4,337 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.