Flowserve Corporation (FLS) Shareholders & Insider Trades
Flowserve shareholders at a glance
The largest holder of Flowserve stock is BlackRock Advisors LLC, with 11.7 million shares (9.21% of the company), worth about $926.00 million as of September 25, 2026. The 10 largest holders together own 41.5%.
In Q2 2026, 617 institutional holdings reports listed shares worth $10.80 billion.
Insiders reported 71 transactions in the last two years: 8 sales worth $21.22 million and 2 purchases. The newest one on file is from May 18, 2026 (Mcmurray Michael C, Director).
Major holders as of September 25, 2026; quarterly totals from institutional holdings reports (latest Q2 2026); insider transactions on file through May 18, 2026.
Flowserve Corporation
Shareholders Summary
2026Q2
Ownership by Type
Geographic Distribution
Largest Flowserve shareholders
| Holder | Shares | % of company | Value |
|---|---|---|---|
| BlackRock Advisors LLC | 11.7 million | 9.21% | $926.0M |
| Vanguard Portfolio Management LLC | 6.2 million | 4.90% | $493.0M |
| Vanguard Capital Management LLC | 5.8 million | 4.54% | $456.0M |
| UBS Financial Services, Inc. | 5.6 million | 4.42% | $444.0M |
| D1 Capital Partners LP | 5.0 million | 3.91% | $393.0M |
| State Street Corporation | 4.2 million | 3.28% | $330.0M |
| Fidelity Investments Canada ULC | 4.2 million | 3.27% | $329.0M |
| Teachers Advisors LLC | 3.4 million | 2.68% | $270.0M |
| EARNEST Partners LLC | 3.4 million | 2.67% | $268.0M |
| Beutel, Goodman & Co. Ltd. | 3.3 million | 2.60% | $262.0M |
As of September 25, 2026.
Flowserve institutional holdings by quarter
| Quarter | Reports | Shares | Value |
|---|---|---|---|
| Q2 2026 | 617 | – | $10.8B |
| Q1 2026 | 649 | 125.0 million | $9.2B |
| Q4 2025 | 594 | 126.0 million | $8.8B |
| Q3 2025 | 541 | 129.0 million | $6.8B |
| Q2 2025 | 507 | 134.0 million | $7.0B |
| Q1 2025 | 511 | 125.0 million | $6.1B |
| Q4 2024 | 521 | 126.0 million | $7.2B |
| Q3 2024 | 459 | 124.0 million | $6.4B |
Shares and value held by institutions that file quarterly holdings reports (options not included).
Flowserve insider trades
| Insider | Date | Title | Transaction | Value |
|---|---|---|---|---|
| Mcmurray Michael C | May 18, 2026 | Director | Purchase at price 65.71 per share. | $164,275 |
| Mcmurray Michael C | May 14, 2026 | Director | Stock Award(Grant) at price 67.99 per share. | $174,938 |
| Savoy Brian D. | May 14, 2026 | Director | Stock Award(Grant) at price 67.99 per share. | $174,938 |
| Okray Thomas B | May 14, 2026 | Director | Stock Award(Grant) at price 67.99 per share. | $174,938 |
| Savoy Brian D. | May 14, 2026 | Director | Purchase at price 67.34 per share. | $67,340 |
| Rowe Robert Scott | May 1, 2026 | Chief Executive Officer | Stock Award(Grant) at price 73.64 per share. | $4,418 |
| Hudson Susan Claire | May 1, 2026 | Officer | Stock Award(Grant) at price 73.64 per share. | $2,430 |
| Rowe Robert Scott | Apr 1, 2026 | Chief Executive Officer | Stock Award(Grant) at price 73.51 per share. | $4,484 |
| Hudson Susan Claire | Apr 1, 2026 | Officer | Stock Award(Grant) at price 73.51 per share. | $2,279 |
| Vopni Scott K | Mar 2, 2026 | Officer | -- | – |
| Rowe Robert Scott | Mar 2, 2026 | Chief Executive Officer | -- | – |
| Duhon Lamar L. | Mar 2, 2026 | Officer | -- | – |
Newest 12 of 71 insider transactions in the last two years.
Questions and answers
Who owns the most Flowserve stock?
BlackRock Advisors LLC, with 9.21% of the company (as of September 25, 2026). Next: Vanguard Portfolio Management LLC (4.90%) and Vanguard Capital Management LLC (4.54%).
How many institutions own Flowserve stock?
617 institutional holdings reports listed Flowserve shares in Q2 2026 worth $10.80 billion.
Are Flowserve insiders buying or selling the stock?
In the last two years insiders reported 8 sales and 2 purchases (71 transactions in all); the newest on file is from May 18, 2026.
