Flowserve Corp
FLS- Exchange
- NYSE
- Industry
- Pumps & Pumping Equipment
- SEC CIK
- 0000030625
No open-market purchases or sales by Flowserve Corp insiders were filed in the last 90 days; 591 institutions reported holding it in 13F filings for Q2 2026, worth $10.6B in total; superinvestors D1 Capital Partners and Starboard Value hold it.
13F holders, Q1 2026
Institutional positions in Flowserve Corp 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
- 623
- +62 vs. Q4 2025
- Shares held
- 125.2M
- +14.9M (+13.5%) vs. Q4 2025
- Total value
- $9.19B
- +$1.53B (+20.0%) vs. Q4 2025
- New holders
- 119
- 233 more added
- Sold out
- 57
- 192 more reduced
11 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 FLS 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 | 591 | $10.6B |
| Q1 2026 | 623 | $9.19B |
| Q4 2025 | 572 | $8.69B |
| Q3 2025 | 519 | $6.70B |
| Q2 2025 | 485 | $6.96B |
| Q1 2025 | 484 | $6.09B |
| Q4 2024 | 494 | $7.22B |
| Q3 2024 | 438 | $6.36B |
| Q2 2024 | 418 | $6.01B |
| Q1 2024 | 400 | $5.73B |
| Q4 2023 | 377 | $5.04B |
| Q3 2023 | 337 | $4.95B |
| Q2 2023 | 312 | $4.70B |
| Q1 2023 | 273 | $4.42B |
| Q4 2022 | 270 | $4.06B |
| Q3 2022 | 255 | $3.24B |
| Q2 2022 | 256 | $3.75B |
| Q1 2022 | 281 | $4.56B |
| Q4 2021 | 294 | $3.74B |
| Q3 2021 | 287 | $4.33B |
| Q2 2021 | 296 | $5.03B |
| Q1 2021 | 308 | $4.86B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Flowserve Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Connable Office Inc | 11,260 | $827.7K | 0.08% | −1,915−14.5% | Reduced |
| We Are One Seven, LLC | 11,298 | $830.5K | 0.02% | +1,580+16.3% | Added |
| Advisor Group Holdings, Inc. | 11,316 | $832.0K | 0.00% | +3,334+41.8% | Added |
| Castle Rock Wealth Management, LLC | 11,365 | $855.1K | 0.19% | +755+7.1% | Added |
| Swiss Life Asset Management Ltd | 11,693 | $859.6K | 0.00% | +1,917+19.6% | Added |
| Gsa Capital Partners LLP | 11,745 | $863.0K | 0.05% | +7,161+156.2% | Added |
| AdvisorShares Investments LLC | 11,840 | $870.4K | 0.16% | +4,940+71.6% | Added |
| Baird Financial Group, Inc. | 12,173 | $894.8K | 0.00% | −475−3.8% | Reduced |
| Meeder Asset Management Inc | 12,181 | $895.4K | 0.05% | +12,181 | New |
| Kentucky Retirement Systems | 11,515 | $908.0K | 0.07% | +11,515 | New |
| Intact Investment Management Inc. | 12,400 | $911.5K | 0.03% | 00.0% | Unchanged |
| Brighton Jones LLC | 12,422 | $913.1K | 0.02% | +12,422 | New |
| State of Alaska, Department of Revenue | 12,768 | $938.0K | 0.01% | +160+1.3% | Added |
| Monetary Solutions, Ltd | 12,840 | $943.9K | 0.91% | 00.0% | Unchanged |
| Veracity Capital LLC | 12,862 | $945.5K | 0.34% | −805−5.9% | Reduced |
| 180 Wealth Advisors, LLC | 13,101 | $963.1K | 0.11% | +120+0.9% | Added |
| Quadrant Capital Group LLC | 13,361 | $982.2K | 0.03% | +316+2.4% | Added |
| Guggenheim Capital LLC | 13,404 | $985.3K | 0.01% | +8,567+177.1% | Added |
| Federation des caisses Desjardins du Quebec | 13,548 | $995.9K | 0.00% | −3,295−19.6% | Reduced |
| Toroso Investments, LLC | 13,608 | $1.00M | 0.00% | +5,226+62.3% | Added |
| Neville Rodie & Shaw Inc | 13,725 | $1.01M | 0.07% | 00.0% | Unchanged |
| Oak Thistle LLC | 13,785 | $1.01M | 0.10% | −4,538−24.8% | Reduced |
| US Bancorp | 13,993 | $1.03M | 0.00% | +113+0.8% | Added |
| Allstate Corp | 14,341 | $1.05M | 0.01% | +14,341 | New |
| Redwood Investment Management, LLC | 14,502 | $1.07M | 0.13% | −1,205−7.7% | Reduced |
| MASTERINVEST Kapitalanlage GmbH | 14,954 | $1.10M | 0.11% | 00.0% | Unchanged |
| Integrated Quantitative Investments LLC | 15,355 | $1.13M | 0.20% | +15,355 | New |
| Jefferies Financial Group Inc. | 15,391 | $1.13M | 0.01% | +15,391 | New |
| Northwestern Mutual Wealth Management Co | 15,420 | $1.13M | 0.00% | +2,228+16.9% | Added |
| ING Groep NV | 15,700 | $1.15M | 0.01% | +15,700 | New |
| Xponance, Inc. | 15,721 | $1.16M | 0.01% | +3,605+29.8% | Added |
| Toronto Dominion Bank | 15,760 | $1.16M | 0.00% | −3,910−19.9% | Reduced |
| Deutsche Bank AG | 15,918 | $1.17M | 0.00% | −53,765−77.2% | Reduced |
| New York Life Investment Management LLC | 16,247 | $1.19M | 0.01% | +4,329+36.3% | Added |
| Templeton & Phillips Capital Management, LLC | 16,580 | $1.22M | 0.99% | −94,090−85.0% | Reduced |
| Okabena Investment Services Inc | 16,686 | $1.23M | 0.24% | −4,458−21.1% | Reduced |
| Centaurus Financial, Inc. | 16,796 | $1.24M | 0.06% | +5,195+44.8% | Added |
| Havemeyer Place LP | 16,836 | $1.24M | 0.14% | +10,830+180.3% | Added |
| University of Texas/Texas Am Investment Managment Co | 16,915 | $1.24M | 0.18% | −536−3.1% | Reduced |
| Engineers Gate Manager LP | 17,020 | $1.25M | 0.02% | −15,760−48.1% | Reduced |
| Cascade Investment Advisors, Inc. | 17,035 | $1.25M | 0.74% | +410+2.5% | Added |
| Axq Capital, LP | 17,189 | $1.26M | 0.16% | +3,480+25.4% | Added |
| Dutch Asset Corp | 17,312 | $1.27M | 0.86% | +8,627+99.3% | Added |
| Ethic Inc. | 17,342 | $1.27M | 0.02% | −739−4.1% | Reduced |
| Susquehanna International Group, LLP | 17,458 | $1.28M | 0.00% | +14,119+422.9% | Added |
| Caisse de Depot Et Placement du Quebec | 17,700 | $1.30M | 0.00% | +6,693+60.8% | Added |
| ABLE Financial Group, LLC | 17,788 | $1.31M | 0.26% | −7,438−29.5% | Reduced |
| Worldquant Millennium Advisors LLC | 17,901 | $1.32M | 0.01% | +2,211+14.1% | Added |
| The PNC Financial Services Group, Inc. | 17,936 | $1.32M | 0.00% | +1,532+9.3% | Added |
| Lazard Asset Management LLC | 18,392 | $1.35M | 0.00% | +760+4.3% | Added |
| Hudson Bay Capital Management LP | 18,506 | $1.36M | 0.01% | −24,490−57.0% | Reduced |
| Dumont & Blake Investment Advisors LLC | 18,765 | $1.38M | 0.35% | −320−1.7% | Reduced |
| CSS LLC | 19,105 | $1.40M | 0.08% | +3,080+19.2% | Added |
| Great Lakes Advisors, LLC | 19,165 | $1.41M | 0.01% | −1,873−8.9% | Reduced |
| Sanctuary Advisors, LLC | 19,211 | $1.41M | 0.01% | −9,533−33.2% | Reduced |
| Brian Low Financial Group, LLC | 19,271 | $1.42M | 0.96% | −3,761−16.3% | Reduced |
| O'Shaughnessy Asset Management, LLC | 19,666 | $1.45M | 0.01% | +664+3.5% | Added |
| Neuberger Berman Group LLC | 19,914 | $1.46M | 0.00% | +2,216+12.5% | Added |
| Central Pacific Bank - Trust Division | 20,000 | $1.47M | 0.19% | 00.0% | Unchanged |
| Federated Hermes, Inc. | 20,008 | $1.47M | 0.00% | −124−0.6% | Reduced |
| Pathstone Holdings, LLC | 20,168 | $1.48M | 0.01% | +174+0.9% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 20,400 | $1.50M | 0.00% | +449+2.3% | Added |
| Victory Capital Management Inc | 20,424 | $1.50M | 0.00% | +1,197+6.2% | Added |
| Entropy Technologies, LP | 20,487 | $1.51M | 0.07% | −9,812−32.4% | Reduced |
| Pictet Asset Management Holding SA | 20,532 | $1.51M | 0.00% | +1,448+7.6% | Added |
| Jones Financial Companies LLLP | 21,351 | $1.54M | 0.00% | +8,701+68.8% | Added |
| Pensionmark Financial Group, LLC | 21,680 | $1.59M | 0.03% | −6,188−22.2% | Reduced |
| Brown Advisory Inc | 22,045 | $1.62M | 0.00% | −100.0% | Reduced |
| Captrust Financial Advisors | 22,203 | $1.63M | 0.00% | −551−2.4% | Reduced |
| Ostrum Asset Management | 22,395 | $1.65M | 0.09% | +3,370+17.7% | Added |
| Freemont Management S.A. | 22,800 | $1.68M | 0.31% | −2,400−9.5% | Reduced |
| Cetera Investment Advisers | 22,837 | $1.68M | 0.00% | −17,758−43.7% | Reduced |
| Oliver Luxxe Assets LLC | 23,028 | $1.69M | 0.25% | −12,277−34.8% | Reduced |
| Ameritas Investment Partners, Inc. | 23,402 | $1.72M | 0.05% | +106+0.5% | Added |
| Pallas Capital Advisors LLC | 23,716 | $1.74M | 0.07% | −2,223−8.6% | Reduced |
| CBOE Vest Financial, LLC | 23,963 | $1.76M | 0.02% | +2,329+10.8% | Added |
| JustInvest LLC | 24,260 | $1.78M | 0.02% | +10,640+78.1% | Added |
| RPG Investment Advisory, LLC | 24,390 | $1.79M | 0.22% | +50.0% | Added |
| Polymer Capital Management (US) LLC | 24,453 | $1.80M | 0.27% | −514−2.1% | Reduced |
| Pinnacle Financial Partners, Inc. | 24,795 | $1.82M | 0.01% | +255+1.0% | Added |
| Chilton Investment Co LLC | 24,935 | $1.83M | 0.04% | +191+0.8% | Added |
| HighVista Strategies LLC | 24,958 | $1.83M | 0.51% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 26,080 | $1.92M | 0.03% | +700+2.8% | Added |
| Bank of Stockton | 26,101 | $1.92M | 0.59% | +30+0.1% | Added |
| Mercer Global Advisors Inc | 26,346 | $1.94M | 0.00% | +5,093+24.0% | Added |
| Man Group plc | 26,498 | $1.95M | 0.00% | +8,221+45.0% | Added |
| New Mexico Educational Retirement Board | 26,750 | $1.97M | 0.06% | 00.0% | Unchanged |
| Equitable Holdings, Inc. | 26,793 | $1.97M | 0.01% | +26,793 | New |
| Truist Financial Corp | 26,948 | $1.98M | 0.00% | −850−3.1% | Reduced |
| Ionic Capital Management LLC | 27,000 | $1.98M | 1.67% | 00.0% | Unchanged |
| Northwestern Mutual Investment Management Company, LLC | 28,458 | $2.09M | 0.03% | +18+0.1% | Added |
| KLP Kapitalforvaltning AS | 28,700 | $2.12M | 0.01% | +700+2.5% | Added |
| Edmond de Rothschild Holding S.A. | 29,388 | $2.16M | 0.03% | −929−3.1% | Reduced |
| Blair William & Co | 29,594 | $2.18M | 0.01% | −1,358−4.4% | Reduced |
| State of Michigan Retirement System | 30,568 | $2.25M | 0.01% | +500+1.7% | Added |
| Navellier & Associates Inc | 30,752 | $2.26M | 0.24% | −1,023−3.2% | Reduced |
| Pinnacle Associates Ltd | 30,797 | $2.26M | 0.03% | −1,468−4.5% | Reduced |
| Mengis Capital Management, Inc. | 31,505 | $2.32M | 0.40% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 31,828 | $2.34M | 0.01% | +18+0.1% | Added |
| HighTower Advisors, LLC | 32,113 | $2.36M | 0.00% | +2,441+8.2% | Added |