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 |
|---|---|---|---|---|---|
| Root Financial Partners, LLC | 944 | $69.4K | 0.00% | +464+96.7% | Added |
| Caitong International Asset Management Co., Ltd | 928 | $68.2K | 0.01% | +928 | New |
| Pinnacle Wealth Planning Services, Inc. | 840 | $61.7K | 0.01% | −4−0.5% | Reduced |
| Measured Wealth Private Client Group, LLC | 834 | $61.3K | 0.02% | −46−5.2% | Reduced |
| Walleye Trading LLC | 833 | $61.2K | 0.00% | +833 | New |
| Nomura Asset Management Co Ltd | 830 | $61.0K | 0.00% | −130−13.5% | Reduced |
| Massmutual Trust Co FSB | 801 | $58.9K | 0.00% | +641+400.6% | Added |
| GoalVest Advisory LLC | 785 | $57.7K | 0.01% | −655−45.5% | Reduced |
| LRI Investments, LLC | 733 | $53.9K | 0.00% | +733 | New |
| DAGCO, Inc. | 715 | $52.6K | 0.01% | +2+0.3% | Added |
| Strengthening Families & Communities, LLC | 712 | $52.3K | 0.01% | −316−30.7% | Reduced |
| Bruce G. Allen Investments, LLC | 706 | $51.9K | 0.03% | −7−1.0% | Reduced |
| Tompkins Financial Corp | 700 | $51.5K | 0.00% | 00.0% | Unchanged |
| Essex Investment Management Co LLC | 697 | $51.2K | 0.01% | 00.0% | Unchanged |
| Bessemer Group Inc | 619 | $46.0K | 0.00% | −26−4.0% | Reduced |
| Keating Financial Advisory Services, Inc. | 620 | $45.6K | 0.01% | −142−18.6% | Reduced |
| Hilltop National Bank | 600 | $44.1K | 0.01% | 00.0% | Unchanged |
| Atlas Capital Advisors LLC | 576 | $42.3K | 0.00% | +60+11.6% | Added |
| Twin Tree Management, LP | 540 | $39.7K | 0.01% | +540 | New |
| Covestor Ltd | 528 | $39.0K | 0.03% | −1,070−67.0% | Reduced |
| NBC Securities, Inc. | 501 | $36.8K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 491 | $36.1K | 0.01% | −797−61.9% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 461 | $33.9K | 0.00% | 00.0% | Unchanged |
| Salomon & Ludwin, LLC | 414 | $31.1K | 0.00% | 00.0% | Unchanged |
| Valley National Advisers Inc | 405 | $29.0K | 0.00% | 00.0% | Unchanged |
| Innovative Asset Advisors Group, LLC | 368 | $27.1K | 0.02% | +368 | New |
| Pinnacle Bancorp, Inc. | 362 | $26.6K | 0.01% | −27−6.9% | Reduced |
| DT Investment Partners, LLC | 346 | $25.4K | 0.00% | 00.0% | Unchanged |
| Whittier Trust Co | 324 | $24.6K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 313 | $23.0K | 0.00% | +152+94.4% | Added |
| V-Square Quantitative Management LLC | 309 | $22.7K | 0.00% | 00.0% | Unchanged |
| SOA Wealth Advisors, LLC. | 304 | $22.3K | 0.00% | +37+13.9% | Added |
| Danske Bank A/S | 300 | $22.1K | 0.00% | −2,300−88.5% | Reduced |
| Ares Financial Consulting, LLC | 290 | $21.9K | 0.02% | +273+1,605.9% | Added |
| RWM Asset Management, LLC | 290 | $21.3K | 0.00% | +290 | New |
| Smartleaf Asset Management LLC | 304 | $21.0K | 0.00% | +174+133.8% | Added |
| Ronald Blue Trust, Inc. | 279 | $20.5K | 0.00% | +220+372.9% | Added |
| Basecamp Wealth Advisors LLC | 271 | $19.9K | 0.00% | +1+0.4% | Added |
| Cornerstone Planning Group LLC | 269 | $18.9K | 0.00% | +264+5,280.0% | Added |
| Larson Financial Group LLC | 254 | $18.7K | 0.00% | +254 | New |
| N.E.W. Advisory Services LLC | 250 | $18.4K | 0.00% | 00.0% | Unchanged |
| High Note Wealth, LLC | 246 | $18.1K | 0.00% | 00.0% | Unchanged |
| Eurizon Capital SGR S.p.A. | 254 | $17.7K | 0.00% | +254 | New |
| Spire Wealth Management | 236 | $17.3K | 0.00% | −6−2.5% | Reduced |
| Huntington National Bank | 214 | $15.7K | 0.00% | −5−2.3% | Reduced |
| Quent Capital, LLC | 210 | $15.4K | 0.00% | 00.0% | Unchanged |
| Assetmark, Inc | 196 | $14.4K | 0.00% | −9−4.4% | Reduced |
| International Assets Investment Management, LLC | 179 | $13.5K | 0.00% | −1,899−91.4% | Reduced |
| CX Institutional | 181 | $13.0K | 0.00% | +15+9.0% | Added |
| HHM Wealth Advisors, LLC | 170 | $12.5K | 0.00% | 00.0% | Unchanged |
| Solstein Capital, LLC | 153 | $11.2K | 0.00% | 00.0% | Unchanged |
| Rogco, LP | 151 | $11.1K | 0.00% | +151 | New |
| Colonial Trust Co | 145 | $10.7K | 0.00% | +19+15.1% | Added |
| Bell Investment Advisors, Inc | 139 | $10.2K | 0.00% | −16−10.3% | Reduced |
| Capital Advisors, Ltd. LLC | 120 | $9.00K | 0.00% | 00.0% | Unchanged |
| POM Investment Strategies, LLC | 121 | $8.89K | 0.01% | +121 | New |
| Farmers & Merchants Investments Inc | 114 | $8.38K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 101 | $7.43K | 0.00% | +7+7.4% | Added |
| RMG Wealth Management LLC | 104 | $7.36K | 0.00% | +104 | New |
| Atlantic Edge Private Wealth Management, LLC | 100 | $7.35K | 0.00% | 00.0% | Unchanged |
| Wealth Preservation Advisors, LLC | 94 | $6.91K | 0.01% | +94 | New |
| Zions Bancorporation, National Association | 91 | $6.69K | 0.00% | +67+279.2% | Added |
| Parkside Financial Bank & Trust | 88 | $6.47K | 0.00% | +33+60.0% | Added |
| Simplex Trading, LLC | 86 | $6.32K | 0.00% | +86 | New |
| Horizon Financial Services, LLC | 85 | $6.25K | 0.00% | +85 | New |
| Fortitude Family Office, LLC | 84 | $6.17K | 0.00% | +47+127.0% | Added |
| MB, Levis & Associates, LLC | 75 | $5.51K | 0.00% | −25−25.0% | Reduced |
| Cassaday & Co Wealth Management LLC | 64 | $4.71K | 0.00% | +64 | New |
| Gill Capital Partners, LLC | 61 | $4.48K | 0.00% | +61 | New |
| EFG International AG | 56 | $4.12K | 0.00% | +56 | New |
| True Wealth Design, LLC | 55 | $4.04K | 0.00% | +13+31.0% | Added |
| Ancora Advisors, LLC | 52 | $3.82K | 0.00% | +52 | New |
| CVA Family Office, LLC | 52 | $3.82K | 0.00% | +52 | New |
| TD Capital Management LLC | 48 | $3.53K | 0.00% | +48 | New |
| Clearstead Advisors, LLC | 45 | $3.31K | 0.00% | −664−93.7% | Reduced |
| Rialto Wealth Management, LLC | 44 | $3.23K | 0.00% | +9+25.7% | Added |
| North Star Investment Management Corp. | 41 | $3.01K | 0.00% | 00.0% | Unchanged |
| Archer Investment Corp | 37 | $2.72K | 0.00% | 00.0% | Unchanged |
| Sachetta, LLC | 37 | $2.72K | 0.00% | +8+27.6% | Added |
| JPL Wealth Management, LLC | 35 | $2.57K | 0.00% | +35 | New |
| Montag A & Associates Inc | 33 | $2.47K | 0.00% | 00.0% | Unchanged |
| Marquette Asset Management, LLC | 32 | $2.35K | 0.00% | +32 | New |
| Twin Peaks Wealth Advisors, LLC | 31 | $2.28K | 0.00% | +31 | New |
| Principia Wealth Advisory, LLC | 30 | $2.21K | 0.00% | 00.0% | Unchanged |
| SJS Investment Consulting Inc. | 29 | $2.13K | 0.00% | +6+26.1% | Added |
| Rossby Financial, LCC | 24 | $1.81K | 0.00% | +8+50.0% | Added |
| Picton Mahoney Asset Management | 24 | $1.76K | 0.00% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 23 | $1.69K | 0.00% | 00.0% | Unchanged |
| Kilter Group LLC | 22 | $1.62K | 0.00% | 00.0% | Unchanged |
| DiNuzzo Private Wealth, Inc. | 20 | $1.47K | 0.00% | 00.0% | Unchanged |
| Cromwell Holdings LLC | 19 | $1.40K | 0.00% | 00.0% | Unchanged |
| Whipplewood Advisors, LLC | 19 | $1.40K | 0.00% | +19 | New |
| Boreal Capital Management LLC | 18 | $1.33K | 0.00% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 18 | $1.32K | 0.00% | 00.0% | Unchanged |
| WPG Advisers, LLC | 18 | $1.32K | 0.00% | 00.0% | Unchanged |
| South State Corp. | 17 | $1.25K | 0.00% | 00.0% | Unchanged |
| MidFirst Bank | 16 | $1.18K | 0.00% | −5,492−99.7% | Reduced |
| Prestige Wealth Management Group LLC | 15 | $1.11K | 0.00% | 00.0% | Unchanged |
| Bogart Wealth, LLC | 15 | $1.10K | 0.00% | +15 | New |
| Bay Harbor Wealth Management, LLC | 15 | $1.10K | 0.00% | +6+66.7% | Added |