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 |
|---|---|---|---|---|---|
| Aureus Asset Management, LLC | 202,821 | $15.0M | 0.91% | −155,571−43.4% | Reduced |
| Retirement Systems of Alabama | 204,641 | $15.2M | 0.05% | −23,542−10.3% | Reduced |
| Pennant Investors, LP | 210,000 | $15.6M | 4.65% | +75,000+55.6% | Added |
| Nomura Asset Management International Inc. | 218,769 | $16.2M | 0.02% | −71,584−24.7% | Reduced |
| Segra Capital Management, LLC | 222,600 | $16.5M | 3.79% | +222,600 | New |
| Russell Investments Group, Ltd. | 240,457 | $17.8M | 0.02% | −91,161−27.5% | Reduced |
| Voya Investment Management LLC | 250,973 | $18.6M | 0.02% | −60,048−19.3% | Reduced |
| Swiss National Bank | 256,400 | $19.0M | 0.01% | +4,900+1.9% | Added |
| Easterly Investment Partners LLC | 285,245 | $21.2M | 1.08% | +285,245 | New |
| 140 Summer Partners LP | 287,265 | $21.3M | 1.73% | +287,265 | New |
| Principal Financial Group Inc | 290,168 | $21.5M | 0.01% | +6,598+2.3% | Added |
| Eastern Bank | 291,886 | $21.6M | 0.33% | +159,634+120.7% | Added |
| California Public Employees Retirement System | 302,012 | $22.4M | 0.01% | +16,405+5.7% | Added |
| Steadfast Capital Management LP | 307,700 | $22.8M | 0.70% | +307,700 | New |
| Loomis Sayles & Co L P | 328,259 | $24.3M | 0.03% | −23,451−6.7% | Reduced |
| Rhumbline Advisers | 336,887 | $25.0M | 0.02% | −786−0.2% | Reduced |
| NFJ Investment Group, LLC | 352,462 | $26.1M | 0.89% | −6,706−1.9% | Reduced |
| Allspring Global Investments Holdings, LLC | 365,646 | $26.5M | 0.04% | +10,059+2.8% | Added |
| SEI Investments Co | 360,189 | $26.7M | 0.02% | −2,544−0.7% | Reduced |
| McGowan Group Asset Management, Inc. | 361,663 | $26.8M | 3.26% | −2,926−0.8% | Reduced |
| Ceredex Value Advisors LLC | 362,985 | $26.9M | 0.76% | +75,261+26.2% | Added |
| UBS Asset Management Americas Inc | 365,739 | $27.1M | 0.00% | −6,447−1.7% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 399,358 | $27.9M | 0.05% | +7,991+2.0% | Added |
| Daiwa Securities Group Inc. | 382,963 | $28.4M | 0.06% | +100,763+35.7% | Added |
| Envestnet Asset Management Inc | 384,072 | $28.5M | 0.01% | +149,156+63.5% | Added |
| Erste Asset Management GmbH | 400,200 | $29.3M | 0.23% | −199,800−33.3% | Reduced |
| Interval Partners, LP | 398,573 | $29.6M | 0.95% | +398,573 | New |
| Gotham Asset Management, LLC | 399,583 | $29.6M | 0.07% | −60,557−13.2% | Reduced |
| Segall Bryant & Hamill, LLC | 426,516 | $31.6M | 0.38% | +11,316+2.7% | Added |
| Allianz Asset Management GmbH | 453,699 | $33.6M | 0.03% | −199,819−30.6% | Reduced |
| First Trust Advisors LP | 457,323 | $33.9M | 0.02% | −53,731−10.5% | Reduced |
| Stifel Financial Corp | 462,124 | $34.3M | 0.03% | +64,153+16.1% | Added |
| Royal Bank of Canada | 462,625 | $34.3M | 0.01% | +126,029+37.4% | Added |
| Raymond James Financial Inc | 468,725 | $34.8M | 0.01% | +119,682+34.3% | Added |
| Paradice Investment Management LLC | 563,411 | $41.8M | 6.67% | +55,418+10.9% | Added |
| Congress Asset Management Co | 589,829 | $43.7M | 0.27% | +469,872+391.7% | Added |
| Ameriprise Financial Inc | 621,872 | $46.0M | 0.01% | +206,756+49.8% | Added |
| ION Fund Management Ltd | 631,500 | $46.8M | 5.54% | +434,500+220.6% | Added |
| M.D. Sass Investors Services, Inc. | 634,613 | $47.1M | 3.12% | +634,613 | New |
| Wells Fargo & Company | 652,166 | $48.4M | 0.01% | +117,261+21.9% | Added |
| Invesco Ltd. | 703,427 | $52.2M | 0.00% | −51,463−6.8% | Reduced |
| Vaughan Nelson Investment Management, L.P. | 732,775 | $54.3M | 0.48% | +33,480+4.8% | Added |
| Milford Funds Ltd | 752,387 | $55.8M | 0.91% | +752,387 | New |
| New York State Common Retirement Fund | 759,668 | $56.3M | 0.07% | +368,943+94.4% | Added |
| Silvercrest Asset Management Group LLC | 777,249 | $57.6M | 0.38% | +72,268+10.3% | Added |
| Hood River Capital Management LLC | 801,659 | $59.5M | 0.43% | −14,139−1.7% | Reduced |
| Vanguard Fiduciary Trust Co | 809,438 | $60.0M | 0.01% | +20,596+2.6% | Added |
| Artisan Partners Limited Partnership | 893,387 | $66.3M | 0.11% | −29,254−3.2% | Reduced |
| Captrust Financial Advisors | 998,634 | $74.1M | 0.11% | +976,431+4,397.7% | Added |
| Northern Trust Corp | 1,018,453 | $75.5M | 0.01% | +13,126+1.3% | Added |
| Gamco Investors, Inc. Et Al | 1,050,126 | $77.9M | 0.70% | −15,992−1.5% | Reduced |
| Freestone Grove Partners LP | 1,083,629 | $80.4M | 0.53% | +1,083,629 | New |
| Amundi | 1,100,383 | $81.6M | 0.02% | +145,321+15.2% | Added |
| Gabelli Funds LLC | 1,102,721 | $81.8M | 0.52% | +9,810+0.9% | Added |
| Goldman Sachs Group Inc | 1,131,474 | $83.9M | 0.01% | +332,893+41.7% | Added |
| William Blair Investment Management, LLC | 1,144,401 | $84.9M | 0.26% | +220,228+23.8% | Added |
| FMR LLC | 1,185,396 | $87.9M | 0.00% | −2,385,769−66.8% | Reduced |
| Morgan Stanley | 1,207,810 | $89.6M | 0.00% | −83,233−6.4% | Reduced |
| Frontier Capital Management Co LLC | 1,233,291 | $91.5M | 0.85% | +770,843+166.7% | Added |
| American Century Companies Inc | 1,254,144 | $93.0M | 0.04% | +379,626+43.4% | Added |
| Deprince Race & Zollo Inc | 1,354,989 | $100.5M | 1.69% | +307,789+29.4% | Added |
| Capital World Investors | 1,368,472 | $101.5M | 0.01% | +425,601+45.1% | Added |
| Boston Partners | 1,369,382 | $101.6M | 0.09% | +247,902+22.1% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1,379,051 | $102.3M | 0.08% | −1,327,313−49.0% | Reduced |
| Starboard Value LPSuperinvestorStarboard Value | 1,441,600 | $106.9M | 2.36% | +1,441,600 | New |
| Norges Bank | 1,443,317 | $107.0M | 0.01% | +1,443,317 | New |
| AQR Capital Management LLC | 1,493,437 | $107.9M | 0.04% | −608,515−28.9% | Reduced |
| 59 North Capital Management, LP | 1,552,748 | $115.2M | 2.56% | +1,552,748 | New |
| Charles Schwab Investment Management Inc | 1,588,165 | $117.8M | 0.02% | −44,369−2.7% | Reduced |
| T. Rowe Price Investment Management, Inc. | 1,734,990 | $128.7M | 0.08% | +273,886+18.7% | Added |
| Fisher Asset Management, LLC | 1,765,386 | $130.9M | 0.04% | −12,444−0.7% | Reduced |
| Thrivent Financial for Lutherans | 1,914,230 | $142.0M | 0.24% | −27,179−1.4% | Reduced |
| Bank of America Corp | 1,947,136 | $144.4M | 0.01% | +787,965+68.0% | Added |
| Swedbank AB | 2,151,450 | $159.6M | 0.14% | +1,851,212+616.6% | Added |
| Dimensional Fund Advisors LP | 2,342,608 | $173.7M | 0.03% | −30,282−1.3% | Reduced |
| Bank of New York Mellon Corp | 2,391,858 | $177.4M | 0.03% | −57,119−2.3% | Reduced |
| Geode Capital Management, LLC | 2,491,825 | $184.8M | 0.01% | +101,114+4.2% | Added |
| PointState Capital LP | 2,654,220 | $196.8M | 3.47% | +2,654,220 | New |
| Durable Capital Partners LP | 2,911,004 | $215.9M | 2.10% | +1,959,206+205.8% | Added |
| JPMorgan Chase & Co | 3,058,486 | $224.5M | 0.01% | +947,643+44.9% | Added |
| Massachusetts Financial Services Co | 3,024,862 | $226.8M | 0.07% | −621,571−17.0% | Reduced |
| Beutel, Goodman & Co Ltd. | 3,311,766 | $245.6M | 1.81% | +1,304,241+65.0% | Added |
| Earnest Partners LLC | 3,394,740 | $251.8M | 0.91% | +667,269+24.5% | Added |
| Nuveen, LLC | 3,411,142 | $253.0M | 0.06% | +421,044+14.1% | Added |
| FIL Ltd | 4,163,193 | $308.7M | 0.22% | +4,163,193 | New |
| State Street Corp | 4,173,333 | $310.4M | 0.01% | +47,328+1.1% | Added |
| D1 Capital Partners L.P.SuperinvestorD1 Capital Partners | 4,968,713 | $368.5M | 1.06% | −905,728−15.4% | Reduced |
| UBS Group AG | 5,649,681 | $419.0M | 0.07% | +854,342+17.8% | Added |
| Vanguard Capital Management LLC | 5,766,004 | $427.6M | 0.01% | +62,077+1.1% | Added |
| Vanguard Portfolio Management LLC | 6,230,091 | $462.0M | 0.02% | +38,203+0.6% | Added |
| BlackRock, Inc. | 13,479,378 | $999.6M | 0.01% | +306,447+2.3% | Added |
| Intact Investment Management Inc. | 0 | $0 | 0.00% | −12,400−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −940,750−100.0% | Sold out |
| Driehaus Capital Management LLC | 0 | $0 | 0.00% | −802,581−100.0% | Sold out |
| Greenhouse Funds LLLP | 0 | $0 | 0.00% | −658,469−100.0% | Sold out |
| Oberweis Asset Management Inc | 0 | $0 | 0.00% | −434,681−100.0% | Sold out |
| Cartenna Capital, LP | 0 | $0 | 0.00% | −250,000−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −196,075−100.0% | Sold out |
| Nippon Life Global Investors Americas, Inc. | 0 | $0 | 0.00% | −125,800−100.0% | Sold out |
| Millennium Management LLC | 0 | $0 | 0.00% | −121,050−100.0% | Sold out |