RPM INTERNATIONAL INC (RPM) Top Institutional Shareholders
RPM INTERNATIONAL INC (RPM) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $9.77B in RPM holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of RPM tracked by InsiderSet, reporting ownership valued at approximately $1.28B in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $1.37B, representing an estimated gain of +7.67% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 57% of the total disclosed RPM value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Aristotle Capital Management, Llc, Vanguard Portfolio Management Llc, and several other long-term asset managers with concentrated positions in RPM INTERNATIONAL INC (RPM).
This page ranks the largest institutional RPM shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
742
Total Reported Value
$9.77B
Largest Holder
Blackrock, Inc.
Largest Position
$1.28B
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
38
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.02% | 12,835,588 | $1,275,857,485 | $1,373,664,628 | +$97,807,143 | +7.67% | |
| Aristotle Capital Management, Llc | 1.53% | 7,364,480 | $732,035,374 | $788,146,650 | +$56,111,276 | +7.67% | |
| Vanguard Portfolio Management Llc | 0.04% | 7,161,617 | $711,864,730 | $766,436,251 | +$54,571,521 | +7.67% | |
| State Street Corp | 0.02% | 6,555,140 | $651,580,916 | $701,531,083 | +$49,950,167 | +7.67% | |
| Vanguard Capital Management Llc | 0.01% | 5,753,716 | $571,919,370 | $615,762,686 | +$43,843,316 | +7.67% | |
| Morgan Stanley | 0.03% | 4,526,368 | $449,921,249 | $484,411,903 | +$34,490,654 | +7.67% | |
| Allspring Global Investments Holdings, Llc | 0.65% | 3,853,081 | $387,735,541 | $412,356,729 | +$24,621,188 | +6.35% | |
| Victory Capital Management Inc | 0.25% | 3,889,257 | $386,592,146 | $416,228,284 | +$29,636,138 | +7.67% | |
| Geode Capital Management, Llc | 0.02% | 2,611,305 | $258,900,813 | $279,461,861 | +$20,561,048 | +7.94% | |
| Dimensional Fund Advisors Lp | 0.03% | 1,297,411 | $128,954,505 | $138,848,925 | +$9,894,420 | +7.67% | |
| Bank Of America Corp | 0.01% | 1,278,816 | $127,114,316 | $136,858,888 | +$9,744,572 | +7.67% | |
| Northern Trust Corp | 0.02% | 1,244,716 | $123,724,770 | $133,209,506 | +$9,484,736 | +7.67% | |
| Bank Of New York Mellon Corp | 0.02% | 1,111,189 | $110,452,138 | $118,919,447 | +$8,467,309 | +7.67% | |
| Alliancebernstein L.P. | 0.03% | 1,028,415 | $106,955,160 | $110,060,973 | +$3,105,813 | +2.90% | |
| Cincinnati Insurance Co | 1.55% | 1,033,303 | $102,710,318 | $110,584,087 | +$7,873,769 | +7.67% | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.13% | 969,933 | $96,409,574 | $103,802,230 | +$7,392,656 | +7.67% | |
| Charles Schwab Investment Management Inc | 0.01% | 896,155 | $89,077,807 | $95,906,508 | +$6,828,701 | +7.67% | |
| Sei Investments Co | 0.08% | 851,521 | $84,641,373 | $91,129,777 | +$6,488,404 | +7.67% | |
| Citadel Advisors Llc | 0.06% | 839,494 | $83,445,704 | $89,842,648 | +$6,396,944 | +7.67% | |
| Cincinnati Financial Corp | 1.65% | 824,725 | $81,977,665 | $88,262,070 | +$6,284,405 | +7.67% | |
| Vanguard Fiduciary Trust Co | 0.02% | 793,738 | $78,897,557 | $84,945,841 | +$6,048,284 | +7.67% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.01% | 707,154 | $70,291,108 | $75,679,621 | +$5,388,513 | +7.67% | |
| Principal Financial Group Inc | 0.04% | 681,835 | $67,774,539 | $72,969,982 | +$5,195,443 | +7.67% | |
| Voloridge Investment Management, Llc | 0.27% | 674,362 | $67,031,583 | $72,170,221 | +$5,138,638 | +7.67% | |
| Fil Ltd | 0.05% | 658,873 | $65,491,976 | $70,512,588 | +$5,020,612 | +7.67% | |
| Nordea Investment Management Ab | 0.06% | 643,936 | $62,925,426 | $68,914,031 | +$5,988,605 | +9.52% | |
| Boston Trust Walden Corp | 0.52% | 630,505 | $62,672,217 | $67,476,645 | +$4,804,428 | +7.67% | |
| Balyasny Asset Management L.P. | 0.12% | 630,180 | $62,639,892 | $67,441,864 | +$4,801,972 | +7.67% | |
| Storebrand Asset Management As | 0.02% | 674,870 | $59,228,328 | $72,224,587 | +$12,996,259 | +21.94% | |
| Millennium Management Llc | 0.04% | 590,383 | $58,684,070 | $63,182,789 | +$4,498,719 | +7.67% | |
| Ameriprise Financial Inc | 0.01% | 544,819 | $54,154,995 | $58,306,529 | +$4,151,534 | +7.67% | |
| Goldman Sachs Group Inc | 0.01% | 540,460 | $53,721,767 | $57,840,029 | +$4,118,262 | +7.67% | |
| Ubs Group Ag | 0.01% | 538,822 | $53,558,906 | $57,664,730 | +$4,105,824 | +7.67% | |
| Bahl & Gaynor Inc | 0.27% | 528,913 | $52,573,952 | $56,604,269 | +$4,030,317 | +7.67% | |
| First Trust Advisors Lp | 0.04% | 524,128 | $52,098,259 | $56,092,179 | +$3,993,920 | +7.67% | |
| Royal Bank Of Canada | 0.01% | 523,652 | $52,052,000 | $56,041,237 | +$3,989,237 | +7.66% | |
| Pfa Pension, Forsikringsaktieselskab | 0.15% | 516,914 | $51,381,228 | $55,320,136 | +$3,938,908 | +7.67% | |
| Wells Fargo & Company/Mn | 0.01% | 487,535 | $48,460,991 | $52,175,996 | +$3,715,005 | +7.67% | |
| Woodline Partners Lp | 0.18% | 483,206 | $48,030,676 | $51,712,706 | +$3,682,030 | +7.67% | |
| Aqr Capital Management Llc | 0.02% | 482,345 | $47,940,251 | $51,620,562 | +$3,680,311 | +7.68% | |
| Interval Partners, Lp | 1.59% | 465,099 | $46,230,841 | $49,774,895 | +$3,544,054 | +7.67% | |
| Raymond James Financial Inc | 0.01% | 448,683 | $44,599,048 | $48,018,055 | +$3,419,007 | +7.67% | |
| Massachusetts Financial Services Co | 0.01% | 400,930 | $41,201,567 | $42,907,529 | +$1,705,962 | +4.14% | |
| California State Teachers Retirement System | 0.04% | 392,315 | $38,996,111 | $41,985,551 | +$2,989,440 | +7.67% | |
| Point72 Asset Management, L.P. | 0.07% | 390,544 | $38,820,074 | $41,796,019 | +$2,975,945 | +7.67% | |
| Roffman Miller Associates Inc | 2.17% | 378,456 | $37,618,500 | $40,502,361 | +$2,883,861 | +7.67% | |
| Swiss National Bank | 0.02% | 375,800 | $37,354,520 | $40,218,116 | +$2,863,596 | +7.67% | |
| Deprince Race & Zollo Inc | 0.71% | 375,644 | $37,339,014 | $40,201,421 | +$2,862,407 | +7.67% | |
| Legal & General Group Plc | 0.01% | 357,181 | $35,503,789 | $38,225,511 | +$2,721,722 | +7.67% | |
| Rhumbline Advisers | 0.03% | 357,096 | $35,495,300 | $38,216,414 | +$2,721,114 | +7.67% |
Frequently asked questions about RPM
Who owns the most RPM stock?
The largest holders of RPM are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for RPM INTERNATIONAL INC (RPM).
Is RPM widely held by superinvestors?
Many widely followed stocks like RPM appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly RPM is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.