RPM International Inc.
US ˙ NYSE ˙ US7496851038

SecurityRPM / RPM International Inc.
InstitutionMacquarie Group Ltd
Latest Disclosed Ownership10,377 shares
Latest Disclosed Value $ 1,031,474
Macquarie Group Ltd reports 8.07% increase in ownership of RPM / RPM International Inc.

On May 15, 2026 - Macquarie Group Ltd filed a 13F-HR form disclosing ownership of 10,377 shares of RPM International Inc. (US:RPM) valued at $1,031,474 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 9,602 shares of RPM International Inc.. This represents a change in shares of 8.07% during the quarter. The current value of the position is $1,089,170 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 10,377 775 8.07 1,031 3.31 0.0048
2026-02-13 2025-12-31 13F RPM INTL COM 749685103 9,602 -213,774 -95.70 999 -96.21 0.0044
2025-11-13 2025-09-30 13F RPM INTL COM 749685103 223,376 -20,690 -8.48 26,332 -1.78 0.0307
2025-08-14 2025-06-30 13F RPM INTL COM 749685103 244,066 5,326 2.23 26,808 -2.93 0.0329
2025-08-14 2025-03-31 13F/A-1 RPM INTL COM 749685103 238,740 -7,197 -2.93 27,618 -8.75 0.0343
2025-05-15 2025-03-31 13F RPM INTL COM 749685103 238,740 -7,197 27,618 0.0226
2025-02-14 2024-12-31 13F RPM INTL COM 749685103 245,937 -20,856 -7.82 30,265 -6.25 0.0367
2024-11-14 2024-09-30 13F RPM INTL COM 749685103 266,793 -20,281 -7.06 32,281 4.43 0.0348
2024-08-09 2024-06-30 13F RPM INTL COM 749685103 287,074 -6,973 -2.37 30,912 -11.62 0.0355
2024-05-14 2024-03-31 13F RPM INTL COM 749685103 294,047 -3,656 -1.23 34,977 5.25 0.0397
2024-02-14 2023-12-31 13F RPM INTL COM 749685103 297,703 -49,426 -14.24 33,232 0.98 0.0384
2023-11-14 2023-09-30 13F RPM INTL COM 749685103 347,129 -79,676 -18.67 32,911 -14.07 0.0413
2023-10-27 2023-06-30 13F/A-2 RPM INTL COM 749685103 426,805 2,492 0.59 38,297 3.46 0.0438
2023-10-12 2023-06-30 13F/A-1 RPM INTL COM 749685103 426,805 2,492 38,297 0.0385
2023-08-14 2023-06-30 13F RPM INTL COM 749685103 426,805 2,492 38,297 0.0388
2023-06-01 2023-03-31 13F/A-1 RPM INTL COM 749685103 424,313 38,878 10.09 37,017 -1.45 0.0440
2023-05-15 2023-03-31 13F RPM INTL COM 749685103 424,313 38,878 37,017 0.0340
2023-02-21 2022-12-31 13F RPM INTL COM 749685103 385,435 -48,941 -11.27 37,561 3.79 0.0444
2022-11-14 2022-09-30 13F RPM INTL COM 749685103 434,376 -78,228 -15.26 36,188 -10.32 0.0444
2022-08-17 2022-06-30 13F/A-1 RPM INTL COM 749685103 512,604 -762,694 -59.81 40,352 -61.15 0.0453
2022-08-15 2022-06-30 13F RPM INTL COM 749685103 512,604 -762,694 40,352 0.0145
2022-05-16 2022-03-31 13F RPM INTL COM 749685103 1,275,298 -820,005 -39.14 103,860 -50.92 0.0790
2022-02-11 2021-12-31 13F RPM INTL COM 749685103 2,095,303 -27,027 -1.27 211,625 28.41 0.1763
2021-11-12 2021-09-30 13F RPM INTL COM 749685103 2,122,330 40,374 1.94 164,799 -10.74 0.1404
2021-08-13 2021-06-30 13F RPM INTL COM 749685103 2,081,956 2,079,006 70,474.78 184,629 68,028.78 0.1516
2021-05-14 2021-03-31 13F RPM INTL COM 749685103 2,950 0 0.00 271 1.12 0.0004
2021-02-16 2020-12-31 13F RPM INTL COM 749685103 2,950 -32,049 -91.57 268 -90.76 0.0004
2020-11-13 2020-09-30 13F RPM INTL COM 749685103 34,999 1,256 3.72 2,899 14.45 0.0049
2020-08-11 2020-06-30 13F RPM INTL COM 749685103 33,743 0 0.00 2,533 26.15 0.0044
2020-05-15 2020-03-31 13F RPM INTL COM 749685103 33,743 -8,350 -19.84 2,008 -37.85 0.0041
2020-03-18 2019-12-31 13F/A-2 RPM INTL COM 749685103 42,093 1,248 3.06 3,231 14.98 0.0046
2020-02-28 2019-12-31 13F/A-1 RPM INTL COM 749685103 42,093 0 3,231 0.0047
2020-02-14 2019-12-31 13F RPM INTL COM 749685103 42,093 1,248 3,231 4,054.6312
2019-11-14 2019-09-30 13F RPM INTL COM 749685103 40,845 -2,275 -5.28 2,810 6.64 0.0047
2019-11-06 2019-06-30 13F/A-2 RPM INTL COM 749685103 43,120 0 0.00 2,635 5.27 0.0044
2019-09-24 2019-06-30 13F/A-1 RPM INTL COM 749685103 43,120 0 2,635 0.0045
2019-08-14 2019-06-30 13F RPM INTL COM 749685103 43,120 0 2,635
2019-05-15 2019-03-31 13F RPM INTL COM 749685103 43,120 -39,110 -47.56 2,503 -48.21 0.0043
2019-02-15 2018-12-31 13F RPM INTL COM 749685103 82,230 0 0.00 4,833 -9.49 0.0093
2018-11-15 2018-09-30 13F RPM INTL COM 749685103 82,230 -1,970 -2.34 5,340 8.74 0.0087
2019-03-21 2018-06-30 13F/A-1 RPM INTL COM 749685103 84,200 0 0.00 4,911 22.35 0.0085
2018-08-14 2018-06-30 13F RPM INTL COM 749685103 84,200 0 4,911
2018-05-11 2018-03-31 13F RPM INTL COM 749685103 84,200 84,145 152,990.91 4,014 133,700.00 0.0073
2018-02-14 2017-12-31 13F RPM INTL COM 749685103 55 55 3 0.0000
2017-11-08 2017-09-30 13F RPM INTL COM 749685103 0 -49 -100.00 0 -100.00
2017-08-14 2017-06-30 13F RPM INTL COM 749685103 49 49 3 0.0000
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.