Flowserve Corporation (FLS)
PUMPS & PUMPING EQUIPMENT
Flowserve Corporation (FLS) is listed on the New York Stock Exchange, where it has traded since June 30, 1972.
- Listed On
- the New York Stock Exchange
- Listed Since
- June 30, 1972
- Employees
- 16,000
- Market Cap
- $10.2B
About Flowserve Corporation
Flowserve Corp is a manufacturer and aftermarket service provider of comprehensive flow control systems. It develops precision-engineered flow control equipment to monitor movement and protect customers' materials and processes. It offers an extensive range of pumps, valves, seals, and services for several industries, including oil and gas, chemical, power generation, and water management. It has three business segments: FPD for custom engineered pumps, pre-configured industrial pumps, pump systems, mechanical seals, auxiliary systems and replacement parts and related services; and FCD for engineered-to-order and configured-to-order isolation values, control valves, valve automation products and related equipment and Eliminations and All Other.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 574 institutions reported holding FLS, with 141.8 million shares worth $10.5 billion in aggregate. The largest reported holder was BlackRock, with 13.5 million shares worth $999.6 million. Of the 5 largest holders listed below, 4 added shares and 1 reduced its position during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| BlackRock | 13,479,378 | $1000M | Added 2.33% |
| Vanguard | 13,016,395 | $965M | Added 0.98% |
| UBS Group | 6,015,420 | $446M | Added 16.41% |
| D1 Capital Partners | 4,968,713 | $368M | Reduced 15.42% |
| State Street | 4,173,333 | $310M | Added 1.15% |
Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.
Frequently asked questions
What is FLS?
Flowserve Corporation (FLS) is listed on the New York Stock Exchange, where it has traded since June 30, 1972.
Who are the largest institutional holders of FLS?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of FLS were BlackRock, Vanguard and UBS Group.
How many institutions own FLS?
574 institutions reported a position in FLS for the quarter ended June 30, 2026, worth $10.5 billion in total.
Did institutions buy or sell FLS last quarter?
Of the 5 largest reported holders, 4 added shares and 1 reduced its position during the quarter. Every reported holder and its change is on the SentiSense ownership page for FLS.
Every reported institutional holder, plus insider and congressional trades in FLS, on SentiSense.