Regal Rexnord Corporation
US ˙ NYSE

SecurityRRX / Regal Rexnord Corporation
InstitutionSei Investments Co
Latest Disclosed Ownership126,654 shares
Latest Disclosed Value $ 17,769,119
Sei Investments Co ownership in RRX / Regal Rexnord Corporation

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 126,654 shares of Regal Rexnord Corporation (US:RRX) valued at $17,772,089 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 127,303 shares of Regal Rexnord Corporation. This represents a change in shares of -0.51% during the quarter. The current value of the position is $27,086,224 USD.

Sei Investments Co has a history of taking positions in derivatives of the underlying security (RRX) in the form of stock options.

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.

RRX / Regal Rexnord Corporation 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)
2026-02-13 2025-12-31 13F REGAL REXNORD COM 758750103 126,654 -649 -0.51 17,769 -2.68 0.0175
2025-11-13 2025-09-30 13F REGAL REXNORD COM 758750103 127,303 24,726 24.10 18,260 22.82 0.0196
2025-08-14 2025-06-30 13F REGAL REXNORD COM 758750103 102,577 68,604 201.94 14,867 284.33 0.0172
2025-05-14 2025-03-31 13F/A-1 REGAL REXNORD COM 758750103 33,973 12,607 59.00 3,868 16.72 0.0050
2025-05-13 2025-03-31 13F REGAL REXNORD COM 758750103 29,766 8,400 4,032 0.0044
2025-02-11 2024-12-31 13F REGAL REXNORD COM 758750103 21,366 1,492 7.51 3,315 0.55 0.0043
2024-11-12 2024-09-30 13F REGAL REXNORD COM 758750103 19,874 -1,219 -5.78 3,297 15.57 0.0043
2024-08-13 2024-06-30 13F REGAL REXNORD COM 758750103 21,093 3,016 16.68 2,852 -12.38 0.0040
2024-05-07 2024-03-31 13F REGAL REXNORD COM 758750103 18,077 -14 -0.08 3,255 21.59 0.0048
2024-02-14 2023-12-31 13F REGAL REXNORD COM 758750103 18,091 -12,926 -41.67 2,678 -39.58 0.0043
2023-11-14 2023-09-30 13F REGAL REXNORD COM 758750103 31,017 -8,632 -21.77 4,432 -27.38 0.0080
2023-08-11 2023-06-30 13F REGAL REXNORD COM 758750103 39,649 5,331 15.53 6,102 26.36 0.0106
2023-05-12 2023-03-31 13F REGAL REXNORD COM 758750103 34,318 3,387 10.95 4,830 30.13 0.0090
2023-02-10 2022-12-31 13F REGAL REXNORD COM 758750103 30,931 -66,232 -68.17 3,711 -72.79 0.0082
2022-11-14 2022-09-30 13F REGAL REXNORD COM 758750103 97,163 1,834 1.92 13,637 26.13 0.0304
2022-08-15 2022-06-30 13F REGAL REXNORD COM 758750103 95,329 46,626 95.74 10,812 48.86 0.0233
2022-05-13 2022-03-31 13F REGAL REXNORD COM 758750103 48,703 398 0.82 7,263 -11.87 0.0146
2022-02-14 2021-12-31 13F REGAL REXNORD COM 758750103 48,305 31,789 192.47 8,241 231.63 0.0155
2021-11-12 2021-09-30 13F REGAL BELOIT COM 758750103 16,516 154 0.94 2,485 13.89 0.0052
2021-08-06 2021-06-30 13F REGAL BELOIT COM 758750103 16,362 -6,207 -27.50 2,182 -27.34 0.0048
2021-05-12 2021-03-31 13F REGAL BELOIT COM 758750103 22,569 -3,339 -12.89 3,003 -5.89 0.0076
2021-02-08 2020-12-31 13F REGAL BELOIT COM 758750103 25,908 4,964 23.70 3,191 60.59 0.0082
2020-12-04 2020-09-30 13F/A-1 REGAL BELOIT COM 758750103 20,944 -12,046 -36.51 1,987 -31.55 0.0058
2020-11-06 2020-09-30 13F REGAL BELOIT COM 758750103 22,052 -10,938 2,091 5,034.6631
2020-08-17 2020-06-30 13F/A-1 REGAL BELOIT COM 758750103 32,990 -551 -1.64 2,903 38.04 0.0090
2020-08-11 2020-06-30 13F REGAL BELOIT COM 758750103 28,672 -4,869 2,488 6,748.8324
2020-05-14 2020-03-31 13F REGAL BELOIT COM 758750103 33,541 8,122 31.95 2,103 -4.06 0.0077
2020-02-06 2019-12-31 13F REGAL BELOIT COM 758750103 25,419 -741 -2.83 2,192 13.46 0.0065
2019-11-12 2019-09-30 13F REGAL BELOIT COM 758750103 26,160 -1,171 -4.28 1,932 -13.94 0.0049
2019-08-14 2019-06-30 13F REGAL BELOIT COM 758750103 27,331 19,568 252.07 2,245 249.69 0.0073
2019-05-15 2019-03-31 13F REGAL BELOIT COM 758750103 7,763 -538 -6.48 642 -0.93 0.0022
2019-02-13 2018-12-31 13F REGAL BELOIT COM 758750103 8,301 1,941 30.52 648 22.96 0.0023
2018-11-08 2018-09-30 13F REGAL BELOIT COM 758750103 6,360 -12,257 -65.84 527 -65.40 0.0019
2018-08-03 2018-06-30 13F REGAL BELOIT COM 758750103 18,617 1,723 10.20 1,523 22.92 0.0052
2018-05-11 2018-03-31 13F REGAL BELOIT COM 758750103 16,894 2,353 16.18 1,239 11.12 0.0047
2018-02-08 2017-12-31 13F REGAL BELOIT COM 758750103 14,541 -822 -5.35 1,115 -8.15 0.0039
2017-11-06 2017-09-30 13F REGAL BELOIT COM 758750103 15,363 -2,146 -12.26 1,214 -15.05 0.0043
2017-07-31 2017-06-30 13F REGAL BELOIT COM 758750103 17,509 -9,212 -34.47 1,429 -29.29 0.0057
2017-05-05 2017-03-31 13F REGAL BELOIT COM 758750103 26,721 -7,014 -20.79 2,021 -13.52 0.0089
2017-02-02 2016-12-31 13F REGAL BELOIT COM 758750103 33,735 -2,369 -6.56 2,337 8.85 0.0113
2016-11-04 2016-09-30 13F REGAL BELOIT COM 758750103 36,104 29,060 412.55 2,147 454.78 0.0109
2016-08-11 2016-06-30 13F REGAL BELOIT COM 758750103 7,044 1,974 38.93 387 21.32 0.0023
2016-05-10 2016-03-31 13F/A-1 REGAL BELOIT COM 758750103 5,070 -1,279 -20.14 319 -14.02 0.0020
2016-02-03 2015-12-31 13F REGAL BELOIT COM 758750103 6,349 1,766 38.53 371 43.80 0.0023
2015-11-02 2015-09-30 13F/A-1 REGAL BELOIT COM 758750103 4,583 1,035 29.17 258 0.39 0.0024
2015-10-30 2015-09-30 13F REGAL BELOIT COM 758750103 4,583 260
2015-08-07 2015-06-30 13F/A-1 REGAL BELOIT COM 758750103 3,548 704 24.75 257 14.22 0.0023
2015-08-04 2015-06-30 13F REGAL BELOIT COM 758750103 3,548 704 257 0.0023
2015-05-14 2015-03-31 13F/A-1 REGAL BELOIT COM 758750103 2,844 -58 -2.00 225 3.21 0.0020
2015-05-01 2015-03-31 13F REGADO BIOSCIENCES PUT 758750103 2,844 2,844 225 0.0020
2015-02-10 2014-12-31 13F REGAL BELOIT COM 758750103 2,902 2,902 218 0.0019
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
(%)
2015-05-01 2015-03-31 13F REGADO BIOSCIENCES PUT 2,844 225 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.