Flowserve Corp (FLS) shareholders
FLSNYSEPumps & Pumping EquipmentFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 28, 2026Score 13/3047% above fair value
$83.10−0.56 (-0.67%)
Close on Nov 13, 2026Market cap $10.54BP/E 41.8Yield 1.01%
Ownership
Institutional holdings as of Jun 30, 2026, from 13F filings
Held by institutions
100.0%
143M of 127M shares
Institutional holders
589
96 new, 123 sold out
Net institutional buying
18M
In Q2 2026
Insider trades, 12 months
2 buys · 5 sales
Net sold $15.74M
Shares held by institutions
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| BlackRock, Inc. | 11,394,326 | 8.60% | 13G (passive) amendment | Mar 31, 2025 |
| Vanguard Capital Management | 6,657,348 | 5.23% | 13G (passive) | Mar 31, 2026 |
Top institutional holders
13F holdings as of Jun 30, 2026
| Holder | Shares | % of FLS | Value | Change | % of portfolio |
|---|---|---|---|---|---|
| BlackRock, Inc. | 13,479,378 | 10.63% | $999.63M | +306,447 | 0.01% |
| Vanguard Portfolio Management LLC | 6,230,091 | 4.91% | $462.02M | +38,203 | 0.02% |
| Vanguard Capital Management LLC | 5,766,004 | 4.55% | $427.61M | +62,077 | 0.01% |
| UBS Group AG | 5,649,681 | 4.46% | $418.98M | +854,342 | 0.05% |
| D1 Capital Partners L.P. | 4,968,713 | 3.92% | $368.48M | −905,728 | 1.06% |
| State Street Corp | 4,173,333 | 3.29% | $310.41M | +47,328 | 0.01% |
| FIL Ltd | 4,163,193 | 3.28% | $308.74M | New | 0.22% |
| Nuveen, LLC | 3,411,142 | 2.69% | $252.97M | +421,044 | 0.06% |
| Earnest Partners LLC | 3,394,740 | 2.68% | $251.75M | +667,269 | 0.91% |
| Beutel, Goodman & Co Ltd. | 3,311,766 | 2.61% | $245.60M | +1,304,241 | 1.81% |
| JPMorgan Chase & Co | 3,058,486 | 2.41% | $224.49M | +947,643 | 0.01% |
| Massachusetts Financial Services Co /Ma/ | 3,024,862 | 2.39% | $226.84M | −621,571 | 0.07% |
| Durable Capital Partners LP | 2,911,004 | 2.30% | $215.88M | +1,959,206 | 2.10% |
| PointState Capital LP | 2,654,220 | 2.09% | $196.84M | New | 2.52% |
| Geode Capital Management, LLC | 2,491,825 | 1.97% | $184.84M | +101,114 | 0.01% |
| Bank of New York Mellon Corp | 2,391,858 | 1.89% | $177.38M | −57,119 | 0.03% |
| Dimensional Fund Advisors LP | 2,342,608 | 1.85% | $173.72M | −30,282 | 0.03% |
| Swedbank AB | 2,151,450 | 1.70% | $159.55M | +1,851,212 | 0.14% |
| Bank Of America Corp /De/ | 1,947,136 | 1.54% | $144.40M | +787,965 | 0.01% |
| Thrivent Financial for Lutherans | 1,914,230 | 1.51% | $141.96M | −27,179 | 0.24% |
Institutional buying and selling by quarter
Positions opened, added to, reduced and closed by 13F filers
| Quarter | Holders | Shares held | % of shares | New / added | Reduced / closed | Shares bought | Shares sold |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 589 | 143M | 100.0% | 96 / 206 | 204 / 123 | 35M | 16M |
| Q1 2026 | 623 | 125M | 98.7% | 119 / 231 | 194 / 58 | 28M | 16M |
| Q4 2025 | 572 | 126M | 99.5% | 118 / 170 | 213 / 59 | 17M | 19M |
| Q3 2025 | 519 | 129M | 100.0% | 105 / 183 | 155 / 68 | 27M | 32M |
| Q2 2025 | 485 | 134M | 100.0% | 84 / 189 | 150 / 78 | 27M | 18M |
| Q1 2025 | 484 | 125M | 98.9% | 74 / 188 | 158 / 78 | 16M | 14M |
| Q4 2024 | 495 | 126M | 99.0% | 98 / 175 | 154 / 36 | 17M | 15M |
| Q3 2024 | 438 | 123M | 97.3% | 66 / 165 | 139 / 43 | 24M | 10M |
| Q2 2024 | 418 | 125M | 98.8% | 57 / 133 | 167 / 36 | 13M | 15M |
| Q1 2024 | 400 | 128M | 100.0% | 66 / 149 | 117 / 40 | 17M | 12M |
| Q4 2023 | 377 | 123M | 97.4% | 76 / 115 | 133 / 33 | 10M | 11M |
| Q3 2023 | 336 | 124M | 97.9% | 55 / 115 | 107 / 30 | 11M | 13M |
Top mutual fund and ETF holders
Latest monthly portfolio reports (Form N-PORT)
498 funds held FLS in Q2 2026, 48% of their shares through ETFs. Each fund counts once per quarter, from its quarter-end report.
| Fund | Shares | % of FLS | Value | % of fund | As of |
|---|---|---|---|---|---|
| iShares Core S&P Mid-Cap ETF | 4,373,792 | 3.45% | $324.36M | 0.26% | Jun 30, 2026 |
| Vanguard Total Stock Market Index Fund | 4,054,789 | 3.20% | $300.70M | 0.01% | Jun 30, 2026 |
| Vanguard Small-Cap Index Fund | 2,932,036 | 2.31% | $217.44M | 0.12% | Jun 30, 2026 |
| College Retirement Equities Fund - Total Global Stock Account | 2,044,971 | 1.61% | $151.66M | 0.10% | Jun 30, 2026 |
| Vanguard Extended Market Index Fund | 1,465,636 | 1.16% | $108.69M | 0.11% | Jun 30, 2026 |
| MFS Mid Cap Value Fund | 1,423,616 | 1.12% | $105.58M | 0.61% | Jun 30, 2026 |
| SMALLCAP World Fund Inc | 1,332,671 | 1.05% | $98.83M | 0.10% | Jun 30, 2026 |
| JPMorgan Large Cap Value Fund | 1,183,865 | 0.93% | $87.80M | 1.70% | Jun 30, 2026 |
| Vanguard Small-Cap Value Index Fund | 928,375 | 0.73% | $68.85M | 0.10% | Jun 30, 2026 |
| Harbor Small Cap Value Fund | 901,757 | 0.71% | $68.52M | 2.73% | Jul 31, 2026 |
| Vanguard Small-Cap Growth Index Fund | 846,537 | 0.67% | $62.78M | 0.13% | Jun 30, 2026 |
| JPMorgan Active Value ETF | 765,521 | 0.60% | $56.77M | 0.85% | Jun 30, 2026 |
| iShares S&P Mid-Cap 400 Growth ETF | 764,575 | 0.60% | $56.70M | 0.50% | Jun 30, 2026 |
| Small Cap Growth Fund | 720,500 | 0.57% | $54.75M | 0.98% | Jul 31, 2026 |
| Fidelity Extended Market Index Fund | 654,761 | 0.52% | $49.44M | 0.12% | May 31, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| Robert Scott Rowe | President & CEO, Director | 507,835 | 0.40% | Jul 1, 2026 |
| Susan Claire Hudson | Chief Legal Officer | 24,953 | 0.02% | Nov 2, 2026 |
| Alice Marie DeBiasio | President, FCD | 2,764 | 0.00% | Oct 29, 2026 |
| Brian William Ezzell | Chief Financial Officer | 6,149 | 0.00% | Oct 19, 2026 |
| Matthew Carl Klopfer | President, FPD | 8,694 | 0.01% | Sep 23, 2026 |
| Brian Boukalik | Chief Human Resources Officer | 4,204 | 0.00% | Jun 17, 2026 |
| Scott K. Vopni | Chief Accounting Officer | 19,868 | 0.02% | Mar 4, 2026 |
| Lamar L. Duhon | President, FPD | 35,914 | 0.03% | Mar 4, 2026 |
| Amy B. Schwetz | Chief Financial Officer | 98,938 | 0.08% | Mar 4, 2026 |
| Kirk Wilson | Former President, FCD | 37,332 | 0.03% | Nov 3, 2025 |
| John L. Garrison Jr | Director | 0 | – | Nov 12, 2026 |
| Ruby R. Chandy | Director | 2,574 | 0.00% | Nov 12, 2026 |
| Cheryl H. Johnson | Director | 1,623 | 0.00% | Nov 12, 2026 |
| Ajay Agrawal | Director | 1,518 | 0.00% | Nov 2, 2026 |
| Brian D. Savoy | Director | 3,910 | 0.00% | Nov 2, 2026 |
| Michael C. McMurray | Director | 5,672 | 0.00% | May 21, 2026 |
| Sujeet Chand | Director | 1,000 | 0.00% | May 15, 2026 |
| Ross B. Shuster | Director | 0 | – | May 15, 2026 |
| Thomas B. Okray | Director | 13,335 | 0.01% | May 15, 2026 |
| Kenneth I. Siegel | Director | 0 | – | Feb 17, 2026 |
| Gayla J. Delly | Director | 22,352 | 0.02% | Dec 1, 2025 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Susan Claire Hudson Chief Legal Officer | Nov 2, 2026 | Award | +31 | $80.35 | $2.49K | 24,953 |
| Ajay Agrawal Director | Oct 30, 2026 | Award | +1,518 | – | – | 1,518 |
| Brian D. Savoy Director | Oct 30, 2026 | Award | +337 | – | – | 3,910 |
| Alice Marie DeBiasio President, FCD | Oct 29, 2026 | Tax withholding | −1,794 | $70.84 | $127.09K | 2,764 |
| Alice Marie DeBiasio President, FCD | Oct 29, 2026 | Option exercise | +4,558 | – | – | 4,558 |
| Brian William Ezzell Chief Financial Officer | Oct 16, 2026 | Tax withholding | −3,357 | $70.20 | $235.66K | 6,149 |
| Brian William Ezzell Chief Financial Officer | Oct 16, 2026 | Option exercise | +8,530 | – | – | 9,506 |
| Susan Claire Hudson Chief Legal Officer | Oct 1, 2026 | Award | +33 | $73.12 | $2.41K | 24,922 |
| Matthew Carl Klopfer President, FPD | Sep 23, 2026 | Tax withholding | −1,200 | $74.67 | $89.60K | 8,694 |
| Matthew Carl Klopfer President, FPD | Sep 23, 2026 | Option exercise | +3,049 | – | – | 9,894 |
| Susan Claire Hudson Chief Legal Officer | Sep 1, 2026 | Award | +31 | $79.09 | $2.45K | 24,889 |
| Susan Claire Hudson Chief Legal Officer | Aug 3, 2026 | Award | +48 | $75.99 | $3.65K | 24,858 |
| Robert Scott Rowe President & CEO, Director | Jul 1, 2026 | Award | +60 | $74.16 | $4.45K | 507,835 |
| Susan Claire Hudson Chief Legal Officer | Jul 1, 2026 | Award | +33 | $74.16 | $2.45K | 24,810 |
| Brian Boukalik Chief Human Resources Officer | Jun 16, 2026 | Tax withholding | −171 | $78.07 | $13.35K | 4,204 |
| Brian Boukalik Chief Human Resources Officer | Jun 16, 2026 | Option exercise | +701 | – | – | 4,375 |
| Robert Scott Rowe President & CEO, Director | Jun 1, 2026 | Award | +58 | $75.51 | $4.38K | 507,775 |
| Susan Claire Hudson Chief Legal Officer | Jun 1, 2026 | Award | +32 | $75.51 | $2.42K | 24,777 |
| Michael C. McMurray Director | May 18, 2026 | Buy | +2,500 | $65.71 | $164.27K | 8,172 |
| Michael C. McMurray Director | May 14, 2026 | Award | +2,573 | $67.99 | $174.94K | 5,672 |
| Brian D. Savoy Director | May 14, 2026 | Award | +2,573 | $67.99 | $174.94K | 3,573 |
| Brian D. Savoy Director | May 14, 2026 | Buy | +1,000 | $67.34 | $67.34K | 1,000 |
| Thomas B. Okray Director | May 14, 2026 | Award | +2,573 | $67.99 | $174.94K | 13,335 |
| Susan Claire Hudson Chief Legal Officer | May 1, 2026 | Award | +33 | $73.64 | $2.43K | 24,745 |
| Robert Scott Rowe President & CEO, Director | May 1, 2026 | Award | +60 | $73.64 | $4.42K | 507,717 |
| Robert Scott Rowe President & CEO, Director | Apr 1, 2026 | Award | +61 | $73.51 | $4.48K | 507,657 |
| Susan Claire Hudson Chief Legal Officer | Apr 1, 2026 | Award | +31 | $73.51 | $2.28K | 24,712 |
| Scott K. Vopni Chief Accounting Officer | Mar 2, 2026 | Option exercise | +1,209 | – | – | 19,868 |
| Scott K. Vopni Chief Accounting Officer | Mar 2, 2026 | Tax withholding | −520 | $88.52 | $46.03K | 18,659 |
| Scott K. Vopni Chief Accounting Officer | Mar 2, 2026 | Option exercise | +1,860 | – | – | 19,179 |
| Scott K. Vopni Chief Accounting Officer | Mar 2, 2026 | Tax withholding | −295 | $88.52 | $26.11K | 19,573 |
| Lamar L. Duhon President, FPD | Mar 2, 2026 | Tax withholding | −1,719 | $88.52 | $152.17K | 35,914 |
| Lamar L. Duhon President, FPD | Mar 2, 2026 | Option exercise | +2,983 | – | – | 38,897 |
| Lamar L. Duhon President, FPD | Mar 2, 2026 | Tax withholding | −1,174 | $88.52 | $103.92K | 37,723 |
| Lamar L. Duhon President, FPD | Mar 2, 2026 | Option exercise | +4,258 | – | – | 37,633 |
| Brian Boukalik Chief Human Resources Officer | Mar 2, 2026 | Option exercise | +1,762 | – | – | 4,104 |
| Brian Boukalik Chief Human Resources Officer | Mar 2, 2026 | Tax withholding | −430 | $88.52 | $38.06K | 3,674 |
| Brian Boukalik Chief Human Resources Officer | Mar 2, 2026 | Tax withholding | −374 | $88.52 | $33.11K | 2,342 |
| Brian Boukalik Chief Human Resources Officer | Mar 2, 2026 | Option exercise | +1,295 | – | – | 2,716 |
| Amy B. Schwetz Chief Financial Officer | Mar 2, 2026 | Tax withholding | −3,378 | $88.52 | $299.02K | 98,938 |
| Amy B. Schwetz Chief Financial Officer | Mar 2, 2026 | Tax withholding | −2,241 | $88.52 | $198.37K | 102,390 |
| Amy B. Schwetz Chief Financial Officer | Mar 2, 2026 | Option exercise | +5,693 | – | – | 104,631 |
| Amy B. Schwetz Chief Financial Officer | Mar 2, 2026 | Option exercise | +8,517 | – | – | 102,316 |
| Robert Scott Rowe President & CEO, Director | Mar 2, 2026 | Option exercise | +24,485 | – | – | 506,823 |
| Robert Scott Rowe President & CEO, Director | Mar 2, 2026 | Award | +50 | $88.52 | $4.43K | 507,596 |
| Robert Scott Rowe President & CEO, Director | Mar 2, 2026 | Tax withholding | −9,635 | $88.52 | $852.89K | 497,188 |
| Robert Scott Rowe President & CEO, Director | Mar 2, 2026 | Tax withholding | −6,721 | $88.52 | $594.94K | 507,546 |
| Robert Scott Rowe President & CEO, Director | Mar 2, 2026 | Option exercise | +17,079 | – | – | 514,267 |
| Susan Claire Hudson Chief Legal Officer | Mar 2, 2026 | Option exercise | +3,300 | – | – | 24,705 |
| Susan Claire Hudson Chief Legal Officer | Mar 2, 2026 | Award | +13 | $88.52 | $1.15K | 24,681 |
| Susan Claire Hudson Chief Legal Officer | Mar 2, 2026 | Tax withholding | −854 | $88.52 | $75.60K | 24,668 |
| Susan Claire Hudson Chief Legal Officer | Mar 2, 2026 | Option exercise | +2,169 | – | – | 25,522 |
| Susan Claire Hudson Chief Legal Officer | Mar 2, 2026 | Tax withholding | −1,352 | $88.52 | $119.68K | 23,353 |
| Amy B. Schwetz Chief Financial Officer | Feb 17, 2026 | Tax withholding | −3,592 | $89.69 | $322.17K | 93,799 |
| Amy B. Schwetz Chief Financial Officer | Feb 17, 2026 | Option exercise | +9,128 | – | – | 97,391 |
| Lamar L. Duhon President, FPD | Feb 17, 2026 | Tax withholding | −1,597 | $89.69 | $143.23K | 33,375 |
| Lamar L. Duhon President, FPD | Feb 17, 2026 | Option exercise | +4,056 | – | – | 34,972 |
| Scott K. Vopni Chief Accounting Officer | Feb 17, 2026 | Tax withholding | −788 | $89.69 | $70.68K | 17,319 |
| Scott K. Vopni Chief Accounting Officer | Feb 17, 2026 | Option exercise | +2,931 | – | – | 18,107 |
| Robert Scott Rowe President & CEO, Director | Feb 17, 2026 | Tax withholding | −11,476 | $89.69 | $1.03M | 482,338 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.
Short interest
Shares sold short and not yet bought back, as of Oct 30, 2026 (FINRA, reported twice a month)
Short % of float
6.94%
9M shares short
Days to cover
5.0
At 2M shares a day
Change since last report
+2.2%
From 9M shares
Short volume, 20 days
62.8%
Of volume reported to FINRA
Shares sold short, last 12 months
Short sale volume counts trades marked short on any given day, including market-maker hedging, so it runs far higher than the share of Flowserve's stock actually held short. Settlement fails (shares not delivered on time) peaked at 79,536 shares on Sep 10, 2026 over the last 90 days.
Planned insider sales
Notices of proposed sale filed on Form 144 before shares are sold
| Seller | Filed | Shares | Market value | Planned sale | Acquired through |
|---|---|---|---|---|---|
| Kenneth I. Siegel Former Director | Jun 18, 2026 | 1,000 | $81.50K | Jun 18, 2026 | Distribution from a Trust or an Estate |
| Kenneth I. Siegel Former Director | Jun 16, 2026 | 1,000 | $81.00K | Jun 16, 2026 | Distribution from a Trust or an Estate |
| Kenneth I. Siegel Former Director | Jun 15, 2026 | 2,000 | $161.00K | Jun 15, 2026 | Distribution from a Trust or an Estate |
| Kenneth I. Siegel Former Director | Jun 11, 2026 | 4,000 | $307.00K | Jun 11, 2026 | Distribution from a Trust or an Estate |
| Kenneth I. Siegel Former Director | May 26, 2026 | 9,000 | $649.62K | May 26, 2026 | Distribution from a Trust or an Estate |
| Kenneth Siegler Board of Director | Feb 17, 2026 | 3,229 | $288.80K | Feb 17, 2026 | Employee Stock |
| Michael C. McMurray Director | Feb 17, 2026 | 7,663 | $686.53K | Feb 17, 2026 | Compensation |
| Robert Scott Rowe Officer, Director | Dec 2, 2025 | 212,683 | $14.99M | Dec 2, 2025 | Restricted Stock Vesting |
| Lamar L. Duhon Officer | Nov 12, 2025 | 1,609 | $111.84K | Nov 11, 2025 | Restricted Stock Vesting |
| Kirk Wilson Officer | Nov 5, 2025 | 14,800 | $1.02M | Nov 5, 2025 | RSU |
| Susan Claire Hudson Officer | Nov 4, 2025 | 10,667 | $746.84K | Nov 4, 2025 | Restricted Stock Vesting |
| Amy B. Schwetz Self | Nov 4, 2025 | 47,000 | $3.33M | Nov 4, 2025 | Settlement of a stock award |
| Kirk Wilson Officer | Aug 6, 2025 | 20,000 | $1.10M | Aug 6, 2025 | RSU |
| Robert Scott Rowe Officer | May 22, 2024 | 100,000 | $5.00M | May 22, 2024 | Long Sale |
| Kirk Wilson Officer | Feb 26, 2024 | 20,000 | $842.00K | Feb 26, 2024 | RSU |
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