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 |
|---|---|---|---|---|---|
| Commonwealth Equity Services, LLC | 9,238 | $573.9K | 0.00% | −189−2.0% | Reduced |
| Janus Henderson Group PLC | 9,114 | $566.8K | 0.00% | −25,577−73.7% | Reduced |
| Alps Advisors Inc | 8,580 | $533.1K | 0.00% | +8,580 | New |
| CWM Advisors, LLC | 8,477 | $526.7K | 0.03% | −1,404−14.2% | Reduced |
| XTX Topco Ltd | 8,286 | $514.8K | 0.01% | +8,286 | New |
| Wiley Bros.-Aintree Capital, LLC | 8,067 | $497.3K | 0.00% | +8,067 | New |
| Bailard, Inc. | 7,600 | $472.2K | 0.01% | −2,300−23.2% | Reduced |
| Total Clarity Wealth Management, Inc. | 7,600 | $472.2K | 0.11% | +7,600 | New |
| Balyasny Asset Management LLC | 7,533 | $468.0K | 0.00% | +7,533 | New |
| Panagora Asset Management Inc | 7,472 | $464.2K | 0.00% | 00.0% | Unchanged |
| DekaBank Deutsche Girozentrale | 7,402 | $460.0K | 0.00% | 00.0% | Unchanged |
| Seizert Capital Partners, LLC | 7,263 | $451.3K | 0.02% | +1,821+33.5% | Added |
| Intech Investment Management LLC | 6,853 | $425.8K | 0.00% | −1,410−17.1% | Reduced |
| D.A. Davidson & Co. | 6,706 | $416.6K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 6,693 | $415.8K | 0.00% | +500+8.1% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 6,620 | $411.3K | 0.00% | +161+2.5% | Added |
| Clearstead Advisors, LLC | 6,092 | $378.5K | 0.00% | +5,179+567.3% | Added |
| Occudo Quantitative Strategies LP | 4,947 | $374.7K | 0.02% | −634−11.4% | Reduced |
| Sheets Smith Wealth Management | 5,898 | $366.4K | 0.04% | −7−0.1% | Reduced |
| Vanguard Investments Australia, Ltd. | 5,882 | $365.4K | 0.00% | +5,882 | New |
| Arizona State Retirement System | 5,782 | $359.2K | 0.00% | −76−1.3% | Reduced |
| Public Employees Retirement Association of Colorado | 5,757 | $358.0K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 5,669 | $352.2K | 0.00% | −9,034−61.4% | Reduced |
| Citadel Advisors LLC | 5,358 | $332.9K | 0.00% | +5,358 | New |
| Quadrature Capital Ltd | 5,296 | $329.0K | 0.00% | +5,296 | New |
| Police & Firemen's Retirement System of New Jersey | 5,286 | $328.4K | 0.00% | 00.0% | Unchanged |
| Calamos Advisors LLC | 5,246 | $325.9K | 0.00% | +5,246 | New |
| Chancellor Financial Group WB LP | 5,000 | $310.6K | 0.22% | 00.0% | Unchanged |
| Captrust Financial Advisors | 4,934 | $306.5K | 0.00% | +62+1.3% | Added |
| Creative Financial Designs Inc | 4,829 | $300.1K | 0.02% | −500−9.4% | Reduced |
| Barclays PLC | 4,626 | $287.4K | 0.00% | −28,132−85.9% | Reduced |
| Royal Bank of Canada | 4,607 | $287.0K | 0.00% | −3,324−41.9% | Reduced |
| Whitcomb & Hess, Inc. | 4,477 | $278.2K | 0.06% | +10.0% | Added |
| Yorktown Management & Research Co Inc | 4,300 | $267.2K | 0.22% | +4,300 | New |
| Swisher Financial Concepts, Inc. | 4,256 | $264.4K | 0.15% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 4,225 | $262.5K | 0.00% | 00.0% | Unchanged |
| Cerity Partners LLC | 4,150 | $257.8K | 0.00% | −626−13.1% | Reduced |
| Advisor Group Holdings, Inc. | 4,080 | $253.5K | 0.00% | −1,359−25.0% | Reduced |
| Voya Investment Management LLC | 3,967 | $246.5K | 0.00% | +3,967 | New |
| Clarus Wealth Advisors | 3,823 | $243.9K | 0.10% | +3,823 | New |
| Globeflex Capital L P | 3,814 | $237.0K | 0.04% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 3,724 | $231.4K | 0.00% | −574−13.4% | Reduced |
| EP Wealth Advisors, LLC | 3,714 | $230.8K | 0.00% | −1,897−33.8% | Reduced |
| Swiss Life Asset Management Ltd | 3,627 | $225.3K | 0.00% | +3,627 | New |
| Nisa Investment Advisors, LLC | 3,547 | $220.4K | 0.00% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 3,543 | $220.0K | 0.00% | 00.0% | Unchanged |
| Legato Capital Management LLC | 3,533 | $219.5K | 0.02% | +3,533 | New |
| Man Group plc | 3,461 | $215.0K | 0.00% | −13,255−79.3% | Reduced |
| Jump Financial, LLC | 3,420 | $212.5K | 0.00% | −5,197−60.3% | Reduced |
| Prudential Financial Inc | 3,390 | $210.6K | 0.00% | +3,390 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 3,386 | $210.4K | 0.01% | +3,386 | New |
| Eurizon Capital SGR S.p.A. | 2,740 | $166.3K | 0.00% | −529−16.2% | Reduced |
| Cassaday & Co Wealth Management LLC | 2,415 | $150.0K | 0.00% | +2,415 | New |
| 1620 Investment Advisors, Inc. | 2,304 | $143.1K | 0.10% | +2+0.1% | Added |
| Citigroup Inc | 2,116 | $131.5K | 0.00% | +876+70.6% | Added |
| New York State Teachers Retirement System | 1,913 | $119.0K | 0.00% | 00.0% | Unchanged |
| Exchange Traded Concepts, LLC | 1,753 | $108.9K | 0.00% | −940−34.9% | Reduced |
| Ameritas Investment Partners, Inc. | 1,753 | $108.9K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 1,638 | $101.8K | 0.00% | +32+2.0% | Added |
| Central Pacific Bank - Trust Division | 1,500 | $93.2K | 0.01% | 00.0% | Unchanged |
| Fifth Third Bancorp | 1,461 | $90.8K | 0.00% | +180+14.1% | Added |
| Geneos Wealth Management Inc. | 1,432 | $89.0K | 0.00% | +1,432 | New |
| Great West Life Assurance Co | 1,395 | $87.0K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 1,370 | $85.1K | 0.00% | 00.0% | Unchanged |
| Copeland Capital Management, LLC | 1,341 | $83.3K | 0.00% | +50+3.9% | Added |
| CoreCap Advisors, LLC | 1,284 | $79.8K | 0.00% | 00.0% | Unchanged |
| Tompkins Financial Corp | 1,200 | $74.6K | 0.01% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,179 | $73.3K | 0.00% | +404+52.1% | Added |
| Quantbot Technologies LP | 1,171 | $72.8K | 0.00% | +1,171 | New |
| USA Financial Portformulas Corp | 853 | $53.0K | 0.01% | +853 | New |
| PFS Partners, LLC | 675 | $41.9K | 0.02% | +3+0.4% | Added |
| State of Wyoming | 635 | $39.5K | 0.00% | −8,228−92.8% | Reduced |
| Clarity Asset Management, Inc. | 476 | $29.6K | 0.01% | −317−40.0% | Reduced |
| GWM Advisors LLC | 440 | $27.3K | 0.00% | −229−34.2% | Reduced |
| Huntington National Bank | 414 | $25.7K | 0.00% | −229−35.6% | Reduced |
| Manchester Capital Management LLC | 400 | $24.9K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 388 | $24.1K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 382 | $23.7K | 0.00% | +51+15.4% | Added |
| Versant Capital Management, Inc | 329 | $20.4K | 0.00% | 00.0% | Unchanged |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 300 | $18.6K | 0.01% | 00.0% | Unchanged |
| Fourth Dimension Wealth, LLC | 270 | $16.8K | 0.01% | 00.0% | Unchanged |
| Mather Group, LLC. | 259 | $16.1K | 0.00% | +259 | New |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 252 | $15.7K | 0.00% | +26+11.5% | Added |
| Optiver Holding B.V. | 231 | $14.4K | 0.00% | +89+62.7% | Added |
| Signaturefd, LLC | 194 | $12.1K | 0.00% | +6+3.2% | Added |
| Basecamp Wealth Advisors LLC | 183 | $11.4K | 0.00% | −23−11.2% | Reduced |
| Sterling Capital Management LLC | 136 | $8.45K | 0.00% | −3−2.2% | Reduced |
| Allworth Financial LP | 134 | $8.33K | 0.00% | +27+25.2% | Added |
| SRS Capital Advisors, Inc. | 130 | $8.08K | 0.00% | +11+9.2% | Added |
| TD Waterhouse Canada Inc. | 104 | $6.66K | 0.00% | +1+1.0% | Added |
| Harbor Investment Advisory, LLC | 101 | $6.28K | 0.00% | +101 | New |
| Los Angeles Capital Management LLC | 58 | $3.60K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 54 | $3.46K | 0.00% | +3+5.9% | Added |
| Zions Bancorporation, National Association | 53 | $3.29K | 0.00% | +53 | New |
| EverSource Wealth Advisors, LLC | 48 | $2.98K | 0.00% | +13+37.1% | Added |
| Larson Financial Group LLC | 46 | $2.86K | 0.00% | 00.0% | Unchanged |
| Essential Partners LLC | 45 | $2.80K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 33 | $2.05K | 0.00% | +1+3.1% | Added |
| Massmutual Trust Co FSB | 32 | $1.99K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 31 | $1.93K | 0.00% | +31 | New |