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, Q2 2026
Institutional positions in Flowserve Corp as of Jun 30, 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
- 591
- −27 vs. Q1 2026
- Shares held
- 143.0M
- +18.0M (+14.4%) vs. Q1 2026
- Total value
- $10.6B
- +$1.42B (+15.5%) vs. Q1 2026
- New holders
- 96
- 204 more added
- Sold out
- 123
- 207 more reduced
5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Flowserve Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Oak Harvest Investment Services | 0 | $0 | 0.00% | −89,423−100.0% | Sold out |
| Capital Fund Management S.A. | 0 | $0 | 0.00% | −82,579−100.0% | Sold out |
| Hillsdale Investment Management Inc. | 0 | $0 | 0.00% | −75,350−100.0% | Sold out |
| Merewether Investment Management, LP | 0 | $0 | 0.00% | −75,100−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −67,039−100.0% | Sold out |
| Martingale Asset Management L P | 0 | $0 | 0.00% | −60,206−100.0% | Sold out |
| Brevan Howard Capital Management LP | 0 | $0 | 0.00% | −53,109−100.0% | Sold out |
| Credit Agricole S A | 0 | $0 | 0.00% | −51,000−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −50,255−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −50,239−100.0% | Sold out |
| Calamos Advisors LLC | 0 | $0 | 0.00% | −47,150−100.0% | Sold out |
| Elo Mutual Pension Insurance Co | 0 | $0 | 0.00% | −46,800−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −44,817−100.0% | Sold out |
| Globeflex Capital L P | 0 | $0 | 0.00% | −44,497−100.0% | Sold out |
| Ayrshire Capital Management LLC | 0 | $0 | 0.00% | −43,153−100.0% | Sold out |
| OP Asset Management Ltd | 0 | $0 | 0.00% | −41,106−100.0% | Sold out |
| Aperture Investors, LLC | 0 | $0 | 0.00% | −41,068−100.0% | Sold out |
| BI Asset Management Fondsmaeglerselskab A/S | 0 | $0 | 0.00% | −41,011−100.0% | Sold out |
| PBU - The Pension Fund of Early Childhood & Youth Educators | 0 | $0 | 0.00% | −41,011−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −38,769−100.0% | Sold out |
| Handelsbanken Fonder AB | 0 | $0 | 0.00% | −37,000−100.0% | Sold out |
| Horizon Investment Services, LLC | 0 | $0 | 0.00% | −35,968−100.0% | Sold out |
| Evolve Private Wealth, LLC | 0 | $0 | 0.00% | −35,348−100.0% | Sold out |
| Monument Capital Management | 0 | $0 | 0.00% | −34,083−100.0% | Sold out |
| Dayah Capital LLC | 0 | $0 | 0.00% | −33,944−100.0% | Sold out |
| SWP Investment Management LLC | 0 | $0 | 0.00% | −33,107−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −32,747−100.0% | Sold out |
| Catalyst Capital Advisors LLC | 0 | $0 | 0.00% | −32,675−100.0% | Sold out |
| Navellier & Associates Inc | 0 | $0 | 0.00% | −30,752−100.0% | Sold out |
| Edmond de Rothschild Holding S.A. | 0 | $0 | 0.00% | −29,388−100.0% | Sold out |
| Equitable Holdings, Inc. | 0 | $0 | 0.00% | −26,793−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −26,498−100.0% | Sold out |
| Polymer Capital Management (US) LLC | 0 | $0 | 0.00% | −24,453−100.0% | Sold out |
| Oliver Luxxe Assets LLC | 0 | $0 | 0.00% | −23,028−100.0% | Sold out |
| Freemont Management S.A. | 0 | $0 | 0.00% | −22,800−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −20,487−100.0% | Sold out |
| Mitsubishi UFJ Trust & Banking Corp | 0 | $0 | 0.00% | −20,400−100.0% | Sold out |
| Brian Low Financial Group, LLC | 0 | $0 | 0.00% | −19,271−100.0% | Sold out |
| Great Lakes Advisors, LLC | 0 | $0 | 0.00% | −19,165−100.0% | Sold out |
| Worldquant Millennium Advisors LLC | 0 | $0 | 0.00% | −17,901−100.0% | Sold out |
| Caisse de Depot Et Placement du Quebec | 0 | $0 | 0.00% | −17,700−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −17,189−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −17,020−100.0% | Sold out |
| Havemeyer Place LP | 0 | $0 | 0.00% | −16,836−100.0% | Sold out |
| Okabena Investment Services Inc | 0 | $0 | 0.00% | −16,686−100.0% | Sold out |
| ING Groep NV | 0 | $0 | 0.00% | −15,700−100.0% | Sold out |
| Jefferies Financial Group Inc. | 0 | $0 | 0.00% | −15,391−100.0% | Sold out |
| Integrated Quantitative Investments LLC | 0 | $0 | 0.00% | −15,355−100.0% | Sold out |
| Redwood Investment Management, LLC | 0 | $0 | 0.00% | −14,502−100.0% | Sold out |
| Kentucky Retirement Systems | 0 | $0 | 0.00% | −11,515−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −11,745−100.0% | Sold out |
| We Are One Seven, LLC | 0 | $0 | 0.00% | −11,298−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −11,234−100.0% | Sold out |
| New England Research & Management, Inc. | 0 | $0 | 0.00% | −11,200−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −11,098−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −11,597−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −9,908−100.0% | Sold out |
| Colony Group, LLC | 0 | $0 | 0.00% | −9,817−100.0% | Sold out |
| Buckingham Strategic Partners | 0 | $0 | 0.00% | −9,149−100.0% | Sold out |
| J.W. Cole Advisors, Inc. | 0 | $0 | 0.00% | −7,371−100.0% | Sold out |
| BCS Private Wealth Management, Inc. | 0 | $0 | 0.00% | −6,995−100.0% | Sold out |
| Gallacher Capital Management LLC | 0 | $0 | 0.00% | −6,773−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −6,609−100.0% | Sold out |
| Quantitative Investment Management, LLC | 0 | $0 | 0.00% | −6,482−100.0% | Sold out |
| Financiere des Professionnels - Fonds d,investissement inc. | 0 | $0 | 0.00% | −6,070−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −5,587−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −5,361−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −5,198−100.0% | Sold out |
| Granite Investment Partners, LLC | 0 | $0 | 0.00% | −4,277−100.0% | Sold out |
| Anb Bank | 0 | $0 | 0.00% | −3,989−100.0% | Sold out |
| Teza Capital Management LLC | 0 | $0 | 0.00% | −3,878−100.0% | Sold out |
| Empowered Funds, LLC | 0 | $0 | 0.00% | −3,671−100.0% | Sold out |
| Evergreen Capital Management LLC | 0 | $0 | 0.00% | −3,613−100.0% | Sold out |
| Chicago Partners Investment Group LLC | 0 | $0 | 0.00% | −3,160−100.0% | Sold out |
| Lido Advisors, LLC | 0 | $0 | 0.00% | −3,448−100.0% | Sold out |
| EP Wealth Advisors, LLC | 0 | $0 | 0.00% | −3,326−100.0% | Sold out |
| Ellevest, Inc. | 0 | $0 | 0.00% | −3,311−100.0% | Sold out |
| Voleon Capital Management LP | 0 | $0 | 0.00% | −3,303−100.0% | Sold out |
| Pinebridge Investments LLC | 0 | $0 | 0.00% | −3,163−100.0% | Sold out |
| Ariadne Wealth Management, LP | 0 | $0 | 0.00% | −3,122−100.0% | Sold out |
| Evoke Wealth, LLC | 0 | $0 | 0.00% | −3,069−100.0% | Sold out |
| Kera Capital Partners, Inc. | 0 | $0 | 0.00% | −3,027−100.0% | Sold out |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 0 | $0 | 0.00% | −3,015−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −3,000−100.0% | Sold out |
| Glenmede Trust Co NA | 0 | $0 | 0.00% | −2,870−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −2,849−100.0% | Sold out |
| Parcion Private Wealth LLC | 0 | $0 | 0.00% | −2,814−100.0% | Sold out |
| Natixis | 0 | $0 | 0.00% | −2,198−100.0% | Sold out |
| Wellington Grp LLC | 0 | $0 | 0.00% | −1,479−100.0% | Sold out |
| Bayforest Capital Ltd | 0 | $0 | 0.00% | −1,065−100.0% | Sold out |
| Root Financial Partners, LLC | 0 | $0 | 0.00% | −944−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −833−100.0% | Sold out |
| DAGCO, Inc. | 0 | $0 | 0.00% | −715−100.0% | Sold out |
| Twin Tree Management, LP | 0 | $0 | 0.00% | −540−100.0% | Sold out |
| Innovative Asset Advisors Group, LLC | 0 | $0 | 0.00% | −368−100.0% | Sold out |
| RWM Asset Management, LLC | 0 | $0 | 0.00% | −290−100.0% | Sold out |
| CX Institutional | 0 | $0 | 0.00% | −181−100.0% | Sold out |
| POM Investment Strategies, LLC | 0 | $0 | 0.00% | −121−100.0% | Sold out |
| RMG Wealth Management LLC | 0 | $0 | 0.00% | −104−100.0% | Sold out |
| Wealth Preservation Advisors, LLC | 0 | $0 | 0.00% | −94−100.0% | Sold out |