RPM International Inc.
US ˙ NYSE ˙ US7496851038

SecurityRPM / RPM International Inc.
InstitutionColdstream Capital Management Inc
Latest Disclosed Ownership7,062 shares
Latest Disclosed Value $ 702,034
Coldstream Capital Management Inc reports 26.02% increase in ownership of RPM / RPM International Inc.

On May 8, 2026 - Coldstream Capital Management Inc filed a 13F-HR form disclosing ownership of 7,062 shares of RPM International Inc. (US:RPM) valued at $701,963 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 5,604 shares of RPM International Inc.. This represents a change in shares of 26.02% during the quarter. The current value of the position is $741,228 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-08 2026-03-31 13F RPM INTL COM 749685103 7,062 1,458 26.02 702 20.62 0.0086
2026-02-09 2025-12-31 13F RPM INTL COM 749685103 5,604 -36 -0.64 583 -12.35 0.0075
2025-11-19 2025-09-30 13F RPM INTL COM 749685103 5,640 35 0.62 665 7.97 0.0090
2025-08-12 2025-06-30 13F RPM INTL COM 749685103 5,605 -121 -2.11 616 -7.10 0.0101
2025-05-13 2025-03-31 13F RPM INTL COM 749685103 5,726 93 1.65 662 -4.47 0.0141
2025-02-14 2024-12-31 13F RPM INTL COM 749685103 5,633 -4 -0.07 693 1.46 0.0148
2024-11-18 2024-09-30 13F/A-1 RPM INTL COM 749685103 5,637 29 0.52 684 13.27 0.0148
2024-11-18 2024-09-30 13F RPM INTL COM 749685103 5,637 684
2024-08-07 2024-06-30 13F RPM INTL COM 749685103 5,608 38 0.68 604 -8.91 0.0147
2024-05-14 2024-03-31 13F RPM INTL COM 749685103 5,570 419 8.13 663 15.13 0.0168
2024-02-09 2023-12-31 13F RPM INTL COM 749685103 5,151 1,608 45.39 575 71.64 0.0161
2023-11-02 2023-09-30 13F RPM INTL COM 749685103 3,543 971 37.75 336 45.65 0.0110
2023-08-03 2023-06-30 13F RPM INTL COM 749685103 2,572 21 0.82 231 3.60 0.0073
2023-05-15 2023-03-31 13F RPM INTL COM 749685103 2,551 -18,125 -87.66 223 -88.98 0.0075
2023-01-10 2022-12-31 13F RPM INTL COM 749685103 20,676 -655 -3.07 2,015 19.88 0.0738
2022-08-08 2022-06-30 13F/A-1 RPM INTL COM 749685103 21,331 1,188 5.90 1,680 2.44 0.0654
2022-08-08 2022-06-30 13F RPM INTL COM 749685103 19,075 -1,068 1,502 0.0639
2022-05-11 2022-03-31 13F RPM INTL COM 749685103 20,143 -9,583 -32.24 1,640 -45.39 0.0565
2022-02-11 2021-12-31 13F RPM INTL COM 749685103 29,726 12,648 74.06 3,003 112.23 0.0943
2021-11-12 2021-09-30 13F RPM INTL COM 749685103 17,078 -16,313 -48.85 1,415 -52.21 0.0686
2021-08-16 2021-06-30 13F RPM INTL COM 749685103 33,391 16,897 102.44 2,961 95.45 0.1192
2021-06-16 2021-03-31 13F RPM INTL COM 749685103 16,494 868 5.55 1,515 6.84 0.0887
2021-02-16 2020-12-31 13F RPM INTL COM 749685103 15,626 -894 -5.41 1,418 3.58 0.0855
2020-11-16 2020-09-30 13F RPM INTL COM 749685103 16,520 -261 -1.56 1,369 8.74 0.1139
2020-08-12 2020-06-30 13F RPM INTL COM 749685103 16,781 239 1.44 1,259 27.82 0.1130
2020-05-27 2020-03-31 13F RPM INTL COM 749685103 16,542 -1,458 -8.10 985 -28.73 0.1077
2020-02-13 2019-12-31 13F RPM INTL COM 749685103 18,000 1,549 9.42 1,382 22.08 0.1133
2019-11-15 2019-09-30 13F RPM INTL COM 749685103 16,451 -558 -3.28 1,132 8.95 0.0953
2019-08-15 2019-06-30 13F RPM INTL COM 749685103 17,009 -211 -1.23 1,039 4.00 0.0865
2019-05-10 2019-03-31 13F RPM INTL COM 749685103 17,220 2,649 18.18 999 16.71 0.0874
2019-02-26 2018-12-31 13F RPM INTL COM 749685103 14,571 14,571 856 0.0831
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.