Gorman Rupp Co
GRC- Exchange
- NYSE
- Industry
- Pumps & Pumping Equipment
- SEC CIK
- 0000042682
In the last 90 days, Gorman Rupp Co insiders filed 0 open-market purchases and 1 sale; 248 institutions reported holding it in 13F filings for Q2 2026, worth $1.53B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Gorman Rupp Co as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 219
- +29 vs. Q4 2025
- Shares held
- 17.1M
- +2.83M (+19.9%) vs. Q4 2025
- Total value
- $1.02B
- +$336.0M (+49.5%) vs. Q4 2025
- New holders
- 50
- 58 more added
- Sold out
- 21
- 70 more reduced
4 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GRC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 248 | $1.53B |
| Q1 2026 | 219 | $1.02B |
| Q4 2025 | 194 | $785.2M |
| Q3 2025 | 188 | $747.0M |
| Q2 2025 | 178 | $593.8M |
| Q1 2025 | 177 | $572.3M |
| Q4 2024 | 177 | $609.9M |
| Q3 2024 | 177 | $628.8M |
| Q2 2024 | 160 | $576.8M |
| Q1 2024 | 157 | $596.8M |
| Q4 2023 | 142 | $549.5M |
| Q3 2023 | 131 | $520.1M |
| Q2 2023 | 124 | $455.2M |
| Q1 2023 | 124 | $386.0M |
| Q4 2022 | 121 | $395.9M |
| Q3 2022 | 128 | $373.1M |
| Q2 2022 | 126 | $435.7M |
| Q1 2022 | 132 | $555.2M |
| Q4 2021 | 128 | $692.2M |
| Q3 2021 | 116 | $525.5M |
| Q2 2021 | 120 | $497.1M |
| Q1 2021 | 115 | $466.6M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Gorman Rupp Co; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 1,501,921 | $93.3M | 0.00% | −10,553−0.7% | Reduced |
| Dimensional Fund Advisors LP | 1,277,005 | $79.3M | 0.02% | −37,572−2.9% | Reduced |
| Vanguard Portfolio Management LLC | 1,070,560 | $66.5M | 0.00% | +1,070,560 | New |
| Vanguard Capital Management LLC | 917,688 | $57.0M | 0.00% | +917,688 | New |
| Victory Capital Management Inc | 772,325 | $48.0M | 0.03% | −58,155−7.0% | Reduced |
| Gabelli Funds LLC | 768,226 | $47.7M | 0.32% | −5,274−0.7% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 703,347 | $43.7M | 0.06% | −69,243−9.0% | Reduced |
| Gamco Investors, Inc. Et Al | 582,470 | $36.2M | 0.36% | −17,050−2.8% | Reduced |
| First Trust Advisors LP | 524,400 | $32.6M | 0.02% | +401,340+326.1% | Added |
| State Street Corp | 499,022 | $31.0M | 0.00% | −18,366−3.5% | Reduced |
| Geode Capital Management, LLC | 498,462 | $31.0M | 0.00% | +11,319+2.3% | Added |
| King Luther Capital Management Corp | 395,100 | $24.5M | 0.11% | 00.0% | Unchanged |
| Legal & General Group Plc | 340,618 | $21.1M | 0.00% | +104,158+44.0% | Added |
| Grace & White Inc | 321,626 | $20.0M | 3.53% | −12,831−3.8% | Reduced |
| Bank of America Corp | 302,230 | $18.8M | 0.00% | +276,101+1,056.7% | Added |
| Mechanics Financial Corp | 1,007,456 | $18.2M | 7.62% | 00.0% | Unchanged |
| KBC Group NV | 277,277 | $17.2M | 0.04% | −63,992−18.8% | Reduced |
| Needham Investment Management LLC | 272,500 | $16.9M | 0.87% | +12,500+4.8% | Added |
| Goldman Sachs Group Inc | 227,314 | $14.1M | 0.00% | −24,338−9.7% | Reduced |
| Northern Trust Corp | 197,821 | $12.3M | 0.00% | +4,484+2.3% | Added |
| Charles Schwab Investment Management Inc | 173,896 | $10.8M | 0.00% | −1,940−1.1% | Reduced |
| Bank of New York Mellon Corp | 172,159 | $10.7M | 0.00% | −656−0.4% | Reduced |
| Prentiss Smith & Co Inc | 170,715 | $10.6M | 6.16% | 00.0% | Unchanged |
| Wells Fargo & Company | 167,832 | $10.4M | 0.00% | +31,431+23.0% | Added |
| Vanguard Fiduciary Trust Co | 146,513 | $9.10M | 0.00% | +146,513 | New |
| UBS Group AG | 143,552 | $8.92M | 0.00% | +82,199+134.0% | Added |
| Keybank National Association | 143,438 | $8.91M | 0.03% | −225−0.2% | Reduced |
| Morgan Stanley | 143,024 | $8.89M | 0.00% | −12,969−8.3% | Reduced |
| Renaissance Technologies LLC | 140,031 | $8.70M | 0.01% | −32,584−18.9% | Reduced |
| Amundi | 122,724 | $7.62M | 0.00% | −1,708−1.4% | Reduced |
| Kennedy Capital Management, Inc. | 119,372 | $7.42M | 0.16% | +119,372 | New |
| Allspring Global Investments Holdings, LLC | 118,853 | $7.38M | 0.01% | −4,529−3.7% | Reduced |
| John G Ullman & Associates Inc | 112,656 | $7.00M | 0.93% | −925−0.8% | Reduced |
| Uniplan Investment Counsel, Inc. | 107,904 | $6.70M | 0.69% | −6,955−6.1% | Reduced |
| ProShare Advisors LLC | 105,894 | $6.58M | 0.01% | −27,376−20.5% | Reduced |
| Earnest Partners LLC | 103,266 | $6.42M | 0.03% | +103,266 | New |
| Connor, Clark & Lunn Investment Management Ltd. | 103,164 | $6.41M | 0.01% | +5,332+5.5% | Added |
| Oberweis Asset Management Inc | 95,000 | $5.90M | 0.17% | +1,800+1.9% | Added |
| Invesco Ltd. | 94,011 | $5.84M | 0.00% | −1,115−1.2% | Reduced |
| Two Sigma Investments, LP | 82,371 | $5.12M | 0.00% | +50,317+157.0% | Added |
| Envestnet Asset Management Inc | 79,448 | $4.94M | 0.00% | +79,448 | New |
| US Bancorp | 64,469 | $4.01M | 0.00% | −400−0.6% | Reduced |
| Rodgers Brothers Inc. | 64,179 | $3.99M | 0.46% | −2,275−3.4% | Reduced |
| Fruth Investment Management | 62,356 | $3.87M | 0.97% | −743−1.2% | Reduced |
| LBMC Investment Advisors, LLC | 61,116 | $3.80M | 0.23% | 00.0% | Unchanged |
| American Century Companies Inc | 59,094 | $3.67M | 0.00% | −348−0.6% | Reduced |
| JPMorgan Chase & Co | 58,549 | $3.54M | 0.00% | +8,125+16.1% | Added |
| Trexquant Investment LP | 55,592 | $3.45M | 0.02% | +35,945+183.0% | Added |
| UBS Asset Management Americas Inc | 50,658 | $3.15M | 0.00% | +5,288+11.7% | Added |
| Johnson Investment Counsel Inc | 48,988 | $3.04M | 0.02% | +110+0.2% | Added |
| Russell Investments Group, Ltd. | 48,794 | $3.03M | 0.00% | −7,292−13.0% | Reduced |
| Nuveen, LLC | 46,252 | $2.87M | 0.00% | −553−1.2% | Reduced |
| Vontobel Holding Ltd. | 46,000 | $2.86M | 0.01% | +17,857+63.5% | Added |
| Park National Corp | 41,466 | $2.58M | 0.08% | −900−2.1% | Reduced |
| Swiss National Bank | 41,447 | $2.58M | 0.00% | 00.0% | Unchanged |
| Teton Advisors, LLC | 40,200 | $2.50M | 1.76% | −1,800−4.3% | Reduced |
| Fisher Asset Management, LLC | 37,416 | $2.32M | 0.00% | −1,500−3.9% | Reduced |
| Martingale Asset Management L P | 35,322 | $2.19M | 0.06% | +4,750+15.5% | Added |
| AQR Capital Management LLC | 35,231 | $2.19M | 0.00% | +1,977+5.9% | Added |
| Rhumbline Advisers | 32,726 | $2.03M | 0.00% | −63−0.2% | Reduced |
| Raymond James Financial Inc | 31,407 | $1.95M | 0.00% | −129−0.4% | Reduced |
| Millennium Management LLC | 31,076 | $1.93M | 0.00% | +31,076 | New |
| FMR LLC | 26,561 | $1.65M | 0.00% | +3,235+13.9% | Added |
| Price T Rowe Associates Inc | 26,081 | $1.62M | 0.00% | +2,684+11.5% | Added |
| Janney Montgomery Scott LLC | 25,903 | $1.61M | 0.00% | +2,372+10.1% | Added |
| Susquehanna International Group, LLP | 25,839 | $1.61M | 0.00% | +21,576+506.1% | Added |
| LPL Financial LLC | 25,058 | $1.56M | 0.00% | +2,167+9.5% | Added |
| Teacher Retirement System of Texas | 24,878 | $1.55M | 0.01% | −1,140−4.4% | Reduced |
| Marshall Wace, LLP | 24,661 | $1.53M | 0.00% | +24,661 | New |
| Arrowstreet Capital, Limited Partnership | 23,159 | $1.44M | 0.00% | −7,878−25.4% | Reduced |
| HighTower Advisors, LLC | 21,896 | $1.36M | 0.00% | +228+1.1% | Added |
| Deutsche Bank AG | 21,485 | $1.33M | 0.00% | +3,025+16.4% | Added |
| State Board of Administration of Florida Retirement System | 21,009 | $1.31M | 0.00% | −31,795−60.2% | Reduced |
| California State Teachers Retirement System | 20,472 | $1.27M | 0.00% | −155−0.8% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 19,538 | $1.21M | 0.13% | −2,100−9.7% | Reduced |
| Intrust Bank NA | 18,764 | $1.17M | 0.09% | +3,579+23.6% | Added |
| Alliancebernstein L.P. | 24,371 | $1.16M | 0.00% | +700+3.0% | Added |
| PVG Asset Management Corp | 13,580 | $1.16M | 0.69% | +13,580 | New |
| SG Americas Securities, LLC | 18,361 | $1.14M | 0.00% | +7,265+65.5% | Added |
| Ellsworth Advisors, LLC | 18,028 | $1.12M | 0.21% | −688−3.7% | Reduced |
| KLP Kapitalforvaltning AS | 17,600 | $1.09M | 0.00% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 17,235 | $1.07M | 0.00% | +52+0.3% | Added |
| Cetera Investment Advisers | 15,819 | $982.8K | 0.00% | +15,819 | New |
| Vanguard Asset Management, Ltd | 15,582 | $968.1K | 0.00% | +15,582 | New |
| Principal Financial Group Inc | 14,853 | $922.8K | 0.00% | +14,853 | New |
| Stifel Financial Corp | 14,103 | $876.2K | 0.00% | +3,426+32.1% | Added |
| Quantinno Capital Management LP | 12,285 | $763.3K | 0.00% | +3,900+46.5% | Added |
| STRS Ohio | 12,100 | $751.8K | 0.00% | +12,100 | New |
| Vanguard Global Advisers, LLC | 11,949 | $742.4K | 0.00% | +11,949 | New |
| SEI Investments Co | 11,916 | $740.3K | 0.00% | +6,234+109.7% | Added |
| Creative Planning | 11,350 | $705.2K | 0.00% | +2,201+24.1% | Added |
| MetLife Investment Management | 11,282 | $701.0K | 0.00% | −850−7.0% | Reduced |
| Trium Capital LLP | 11,055 | $686.8K | 0.50% | +11,055 | New |
| ExodusPoint Capital Management, LP | 10,804 | $671.3K | 0.01% | −2,992−21.7% | Reduced |
| Jane Street Group, LLC | 10,658 | $662.2K | 0.00% | +10,658 | New |
| VARCOV Co. | 10,143 | $630.2K | 0.23% | +10,143 | New |
| The PNC Financial Services Group, Inc. | 9,892 | $614.6K | 0.00% | +176+1.8% | Added |
| Manufacturers Life Insurance Company, The | 9,578 | $595.1K | 0.00% | −346−3.5% | Reduced |
| Sterling Wealth Management, Inc. | 9,435 | $586.2K | 0.16% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 9,349 | $580.9K | 0.00% | −3,949−29.7% | Reduced |