RPM International Inc.
US ˙ NYSE ˙ US7496851038

SecurityRPM / RPM International Inc.
InstitutionMan Group plc
Latest Disclosed Ownership31,287 shares
Latest Disclosed Value $ 3,109,928
Man Group plc reports 15.82% decrease in ownership of RPM / RPM International Inc.

On May 15, 2026 - Man Group plc filed a 13F-HR form disclosing ownership of 31,287 shares of RPM International Inc. (US:RPM) valued at $3,109,928 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 37,167 shares of RPM International Inc.. This represents a change in shares of -15.82% during the quarter. The current value of the position is $3,283,884 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)
2026-05-15 2026-03-31 13F RPM INTL COM 749685103 31,287 -5,880 -15.82 3,110 -19.56 0.0035
2026-02-17 2025-12-31 13F RPM INTL COM 749685103 37,167 -19,646 -34.58 3,865 -42.29 0.0066
2025-11-14 2025-09-30 13F RPM INTL COM 749685103 56,813 49,881 719.58 6,697 780.03 0.0116
2025-08-14 2025-06-30 13F RPM INTL COM 749685103 6,932 -17,904 -72.09 761 -73.51 0.0015
2025-05-15 2025-03-31 13F RPM INTL COM 749685103 24,836 6,654 36.60 2,873 28.43 0.0073
2025-02-14 2024-12-31 13F RPM INTL COM 749685103 18,182 -32,311 -63.99 2,237 -63.38 0.0059
2024-11-14 2024-09-30 13F RPM INTL COM 749685103 50,493 -74,945 -59.75 6,110 -54.77 0.0159
2024-08-14 2024-06-30 13F RPM INTL COM 749685103 125,438 75,311 150.24 13,507 126.55 0.0341
2024-05-15 2024-03-31 13F RPM INTL COM 749685103 50,127 -351,675 -87.52 5,963 -86.71 0.0150
2024-02-14 2023-12-31 13F RPM INTL COM 749685103 401,802 44,853 70.34 0.1249
2023-11-14 2023-09-30 13F RPM INTL COM 749685103 26,332 6,353.92 0.0816
2023-08-14 2023-06-30 13F RPM INTL COM 749685103 4,558 409 1.75 0.0013
2023-05-15 2023-03-31 13F RPM INTL COM 749685103 401 26.10 0.0014
2023-02-14 2022-12-31 13F RPM INTL COM 749685103 3,271 319 -30.42 0.0011
2022-08-15 2022-06-30 13F RPM INTL COM 749685103 457 -64.95 0.0019
2022-05-16 2022-03-31 13F RPM INTL COM 749685103 16,008 -1,419 -8.14 1,304 -25.91 0.0045
2022-02-14 2021-12-31 13F RPM INTL COM 749685103 17,427 -2,356 -11.91 1,760 14.58 0.0057
2021-11-15 2021-09-30 13F RPM INTL COM 749685103 19,783 -2,595 -11.60 1,536 -22.62 0.0054
2021-08-16 2021-06-30 13F RPM INTL COM 749685103 22,378 15,210 212.19 1,985 201.21 0.0070
2021-05-17 2021-03-31 13F RPM INTL COM 749685103 7,168 -47,798 -86.96 659 -86.79 0.0029
2021-02-16 2020-12-31 13F RPM INTL COM 749685103 54,966 44,714 436.15 4,989 486.94 0.0219
2020-11-16 2020-09-30 13F RPM INTL COM 749685103 10,252 10,252 850 0.0033
2020-08-14 2020-06-30 13F RPM INTL COM 749685103 0 -5,938 -100.00 0 -100.00
2020-05-15 2020-03-31 13F RPM INTL COM 749685103 5,938 -75,693 -92.73 353 -94.37 0.0023
2020-02-18 2019-12-31 13F RPM INTL COM 749685103 81,631 -85,372 -51.12 6,266 -45.47 0.0206
2019-11-14 2019-09-30 13F RPM INTL COM 749685103 167,003 124,305 291.13 11,491 340.27 0.0427
2019-08-14 2019-06-30 13F RPM INTL COM 749685103 42,698 42,698 2,610 0.0094
2019-05-15 2019-03-31 13F RPM INTL COM 749685103 0 -42,508 -100.00 0 -100.00
2019-02-14 2018-12-31 13F RPM INTL COM 749685103 42,508 -81,177 -65.63 2,499 -68.89 0.0111
2018-11-14 2018-09-30 13F RPM INTL COM 749685103 123,685 39,014 46.08 8,032 62.69 0.0293
2018-08-14 2018-06-30 13F RPM INTL COM 749685103 84,671 84,671 4,937 0.0203
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.