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, Q3 2025
Institutional positions in Flowserve Corp as of Sep 30, 2025. 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
- 519
- +38 vs. Q2 2025
- Shares held
- 126.3M
- −4.75M (−3.6%) vs. Q2 2025
- Total value
- $6.70B
- −$169.1M (−2.5%) vs. Q2 2025
- New holders
- 105
- 183 more added
- Sold out
- 67
- 155 more reduced
4 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding Flowserve Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mercer Global Advisors Inc | 24,824 | $1.32M | 0.00% | +13,419+117.7% | Added |
| XTX Topco Ltd | 25,536 | $1.36M | 0.07% | +25,536 | New |
| Pinnacle Associates Ltd | 25,565 | $1.36M | 0.02% | +21,515+531.2% | Added |
| Pallas Capital Advisors LLC | 25,722 | $1.37M | 0.05% | +69+0.3% | Added |
| Pensionmark Financial Group, LLC | 26,076 | $1.39M | 0.03% | +26,076 | New |
| Oregon Public Employees Retirement Fund | 26,370 | $1.40M | 0.02% | −400−1.5% | Reduced |
| ABLE Financial Group, LLC | 26,681 | $1.42M | 0.31% | +2,347+9.6% | Added |
| New Mexico Educational Retirement Board | 26,750 | $1.42M | 0.04% | 00.0% | Unchanged |
| Caption Management, LLC | 27,306 | $1.45M | 0.08% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 27,300 | $1.46M | 0.01% | +200+0.7% | Added |
| Franklin Resources Inc | 27,417 | $1.46M | 0.00% | −40,106−59.4% | Reduced |
| Truist Financial Corp | 27,765 | $1.48M | 0.00% | −6,110−18.0% | Reduced |
| GWM Advisors LLC | 28,210 | $1.50M | 0.01% | +1,989+7.6% | Added |
| Victory Capital Management Inc | 28,425 | $1.51M | 0.00% | −6,640−18.9% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 29,151 | $1.55M | 0.02% | −37−0.1% | Reduced |
| Advisor Group Holdings, Inc. | 29,296 | $1.57M | 0.00% | +21,133+258.9% | Added |
| Edmond de Rothschild Holding S.A. | 29,984 | $1.59M | 0.02% | −253−0.8% | Reduced |
| Great Lakes Advisors, LLC | 30,543 | $1.62M | 0.01% | −29,846−49.4% | Reduced |
| State of Michigan Retirement System | 31,168 | $1.66M | 0.01% | −300−1.0% | Reduced |
| Mengis Capital Management, Inc. | 31,505 | $1.67M | 0.33% | 00.0% | Unchanged |
| Creative Planning | 32,080 | $1.70M | 0.00% | +14,504+82.5% | Added |
| SWP Investment Management LLC | 32,640 | $1.73M | 1.70% | +32,640 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 33,565 | $1.78M | 0.01% | −23−0.1% | Reduced |
| Lecap Asset Management Ltd | 33,897 | $1.80M | 0.63% | +14,027+70.6% | Added |
| Fox Run Management, L.L.C. | 33,930 | $1.80M | 0.28% | +33,930 | New |
| Capital Fund Management S.A. | 33,978 | $1.81M | 0.02% | −66,965−66.3% | Reduced |
| HighTower Advisors, LLC | 34,012 | $1.81M | 0.00% | +3,003+9.7% | Added |
| Quest Partners LLC | 34,416 | $1.83M | 0.12% | +22,490+188.6% | Added |
| Mariner, LLC | 34,588 | $1.84M | 0.00% | +12,181+54.4% | Added |
| Navellier & Associates Inc | 34,771 | $1.85M | 0.19% | +376+1.1% | Added |
| D.A. Davidson & Co. | 34,914 | $1.86M | 0.01% | +14,025+67.1% | Added |
| Ionic Capital Management LLC | 35,000 | $1.86M | 2.07% | +6,000+20.7% | Added |
| Sanctuary Advisors, LLC | 35,229 | $1.87M | 0.01% | +30,793+694.2% | Added |
| Alpine Woods Capital Investors, LLC | 35,474 | $1.89M | 0.44% | −1,052−2.9% | Reduced |
| Prospera Financial Services Inc | 35,513 | $1.89M | 0.03% | +1,036+3.0% | Added |
| Janney Montgomery Scott LLC | 36,075 | $1.92M | 0.00% | +36+0.1% | Added |
| Louisiana State Employees Retirement System | 36,400 | $1.93M | 0.03% | −400−1.1% | Reduced |
| Tocqueville Asset Management L.P. | 36,530 | $1.94M | 0.03% | +1,700+4.9% | Added |
| Nisa Investment Advisors, LLC | 36,709 | $1.96M | 0.01% | −11,200−23.4% | Reduced |
| Teachers Retirement System of the State of Kentucky | 38,221 | $2.03M | 0.02% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 38,656 | $2.05M | 0.00% | +1,489+4.0% | Added |
| Chilton Investment Co LLC | 38,683 | $2.06M | 0.04% | +6,098+18.7% | Added |
| Arizona State Retirement System | 38,689 | $2.06M | 0.01% | +263+0.7% | Added |
| HighVista Strategies LLC | 38,975 | $2.07M | 0.51% | +38,975 | New |
| Diversified Trust Co | 39,333 | $2.09M | 0.04% | −6,346−13.9% | Reduced |
| Yousif Capital Management, LLC | 41,458 | $2.20M | 0.02% | −2,875−6.5% | Reduced |
| State of New Jersey Common Pension Fund D | 42,287 | $2.25M | 0.01% | +1,297+3.2% | Added |
| Brevan Howard Capital Management LP | 43,799 | $2.33M | 0.03% | −67,214−60.5% | Reduced |
| Dynamic Technology Lab Private Ltd | 44,090 | $2.34M | 0.40% | +44,090 | New |
| Virginia Retirement Systems Et Al | 44,128 | $2.34M | 0.02% | +200+0.5% | Added |
| Globeflex Capital L P | 44,497 | $2.36M | 0.36% | 00.0% | Unchanged |
| Public Employees Retirement System of Ohio | 45,527 | $2.42M | 0.01% | +217+0.5% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 45,567 | $2.42M | 0.00% | −1,066−2.3% | Reduced |
| Quantbot Technologies LP | 46,419 | $2.47M | 0.07% | +46,419 | New |
| Y-Intercept (Hong Kong) Ltd | 46,874 | $2.49M | 0.06% | +6,539+16.2% | Added |
| Cetera Investment Advisers | 47,333 | $2.52M | 0.00% | +15,217+47.4% | Added |
| CWM Advisors, LLC | 47,899 | $2.55M | 0.25% | +5,794+13.8% | Added |
| Mandatum Life Insurance Co Ltd | 50,000 | $2.66M | 0.63% | 00.0% | Unchanged |
| Oliver Luxxe Assets LLC | 50,779 | $2.70M | 0.43% | +1,627+3.3% | Added |
| Monarch Capital Management Inc | 50,851 | $2.71M | 0.66% | +915+1.8% | Added |
| Acadian Asset Management LLC | 51,076 | $2.71M | 0.00% | −62,399−55.0% | Reduced |
| Susquehanna International Group, LLP | 52,051 | $2.77M | 0.00% | +2,521+5.1% | Added |
| Oppenheimer Asset Management Inc. | 52,142 | $2.77M | 0.03% | +7,247+16.1% | Added |
| Summit Trail Advisors, LLC | 54,314 | $2.89M | 0.04% | +14,137+35.2% | Added |
| Bullseye Asset Management LLC | 55,000 | $2.92M | 1.53% | +55,000 | New |
| Magnetar Financial LLC | 55,376 | $2.94M | 0.02% | −80,908−59.4% | Reduced |
| Two Sigma Advisers, LP | 56,200 | $2.99M | 0.01% | −217,700−79.5% | Reduced |
| Hillsdale Investment Management Inc. | 57,100 | $3.03M | 0.09% | +57,100 | New |
| State of Tennessee, Treasury Department | 57,426 | $3.05M | 0.01% | +5,434+10.5% | Added |
| Police & Firemen's Retirement System of New Jersey | 57,530 | $3.06M | 0.02% | +7,856+15.8% | Added |
| Janus Henderson Group PLC | 57,767 | $3.07M | 0.00% | 00.0% | Unchanged |
| Treasurer of the State of North Carolina | 58,568 | $3.11M | 0.01% | −2,284−3.8% | Reduced |
| Amalgamated Bank | 59,990 | $3.19M | 0.02% | −220.0% | Reduced |
| Mutual of America Capital Management LLC | 60,399 | $3.21M | 0.03% | −4,613−7.1% | Reduced |
| Expect Equity LLC | 61,259 | $3.26M | 3.18% | +4,540+8.0% | Added |
| Yaupon Capital Management LP | 62,163 | $3.30M | 0.17% | −97,845−61.2% | Reduced |
| Teacher Retirement System of Texas | 62,268 | $3.31M | 0.01% | +5,605+9.9% | Added |
| SRS Capital Advisors, Inc. | 62,537 | $3.32M | 0.05% | +62,496+152,429.3% | Added |
| Comerica Bank | 64,253 | $3.41M | 0.01% | +15,456+31.7% | Added |
| Lighthouse Investment Partners, LLC | 65,000 | $3.45M | 0.12% | −71,098−52.2% | Reduced |
| Murphy Pohlad Asset Management LLC | 65,040 | $3.46M | 1.36% | −550−0.8% | Reduced |
| D. E. Shaw & Co., Inc. | 66,868 | $3.55M | 0.00% | −426,882−86.5% | Reduced |
| MetLife Investment Management | 67,210 | $3.57M | 0.02% | −3,177−4.5% | Reduced |
| SG Americas Securities, LLC | 67,292 | $3.58M | 0.01% | +49,324+274.5% | Added |
| Woodstock Corp | 69,244 | $3.68M | 0.32% | 00.0% | Unchanged |
| Martingale Asset Management L P | 70,211 | $3.73M | 0.09% | −28,244−28.7% | Reduced |
| Dark Forest Capital Management LP | 70,721 | $3.76M | 0.14% | +6,371+9.9% | Added |
| Citigroup Inc | 71,136 | $3.78M | 0.00% | −33,463−32.0% | Reduced |
| CWM, LLC | 72,809 | $3.87M | 0.01% | +26,970+58.8% | Added |
| LPL Financial LLC | 73,425 | $3.90M | 0.00% | −25,802−26.0% | Reduced |
| TD Asset Management Inc | 73,709 | $3.92M | 0.00% | −4,502−5.8% | Reduced |
| Ardsley Advisory Partners LP | 75,000 | $3.99M | 0.61% | +50,000+200.0% | Added |
| Cerity Partners LLC | 78,143 | $4.15M | 0.01% | +25,328+48.0% | Added |
| BNP Paribas Arbitrage, SA | 79,736 | $4.24M | 0.00% | −203,293−71.8% | Reduced |
| Great West Life Assurance Co | 79,750 | $4.26M | 0.01% | +106+0.1% | Added |
| Natixis Advisors, L.P. | 80,788 | $4.29M | 0.01% | +16,246+25.2% | Added |
| Jane Street Group, LLC | 80,811 | $4.29M | 0.01% | +80,811 | New |
| Bank of Montreal | 83,117 | $4.42M | 0.00% | −3,003−3.5% | Reduced |
| RBA Wealth Management, LLC | 83,478 | $4.44M | 1.53% | +2,081+2.6% | Added |
| ExodusPoint Capital Management, LP | 86,215 | $4.58M | 0.06% | +86,215 | New |