FLS at a glance
Flowserve Corp (FLS, SEC CIK 30625) filed its latest 10-K annual report on February 17, 2026, a 10-Q quarterly report on July 29, 2026, an 8-K current report on September 14, 2026 and Form 4 insider filings as recently as October 1, 2026. SignalX summarizes each filing with AI and tracks the company's insider trades and institutional holders.
- For the fiscal year ended December 31, 2025 (FY2025), Flowserve Corp (FLS) reported revenue of $4.7 billion (up 3.8% from FY2024) and net income of $346.2 million. Diluted EPS was $2.64.
- As of June 30, 2026, 36 institutional investment managers tracked by SignalX reported holding Flowserve Corp (FLS) shares worth $3.7 billion in 13F-HR filings.
Source: SEC EDGAR (XBRL financial data, 13F-HR and Form 4 filings).
- Revenue · FY2025
- $4.7B
- +3.8% vs prior year
- Insiders · 90 days
- 0 buys · 0 sells
- No open-market trades
- 13F holders
- 36 funds
- $3.7B · +0 vs prior quarter
- Latest 10-Q
- Jul 29, 2026
- Quarterly report
SignalX for FLS
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Recent Insider Transactions (Form 4)
Latest reported trades by officers, directors and 10% owners
| Insider | Type | Date | Shares | Price |
|---|---|---|---|---|
| Hudson Susan Claire | A | Oct 1, 2026 | 33 | $73.12 |
| Klopfer Matthew Carl | M | Sep 23, 2026 | 3,010 | - |
| Klopfer Matthew Carl | F | Sep 23, 2026 | 1,200 | $74.67 |
| Klopfer Matthew Carl | M | Sep 23, 2026 | 3,049 | - |
| Hudson Susan Claire | A | Sep 1, 2026 | 31 | $79.09 |
| Johnson Cheryl H | A | Aug 11, 2026 | 445 | $80.64 |
| CHANDY RUBY R | A | Aug 11, 2026 | 82 | $80.64 |
| GARRISON JOHN L JR | A | Aug 11, 2026 | 944 | $80.64 |
Financial SummaryXBRL
| Metric | FY2023 | FY2024 | FY2025 |
|---|---|---|---|
| Profitability | |||
| Revenue | - | $4.6B | $4.7B |
| Gross Profit | $1.3B | $1.4B | $1.6B |
| Operating Income | - | $462.3M | $399.9M |
| Net Income | $186.7M | $282.8M | $346.2M |
| Gross Margin | - | 31.5% | 33.4% |
| Op. Margin | - | 10.1% | 8.5% |
| Net Margin | - | 6.2% | 7.3% |
| Balance Sheet | |||
| Total Assets | $5.1B | $5.5B | $5.7B |
| Equity | - | $2.0B | $2.2B |
| ROE | - | 14.1% | 15.8% |
| Per Share | |||
| EPS | $1.42 | $2.14 | $2.64 |
| Cash Flow | |||
| Operating CF | - | $425.3M | $505.9M |
Source: XBRL data in Flowserve Corp (FLS)'s 10-K filings on SEC EDGAR, in USD. Compare across companies →
13F Fund Holdings: Quarterly Trend
Latest: Q2 2026Aggregate FLS share value held by 13F filers tracked by SignalX, by quarter.
Quarterly totals table
| Quarter | Funds | Total value |
|---|---|---|
| Q2 2026 | 36 | $3.74B |
| Q1 2026 | 36 | $3.65B |
| Q4 2025 | 33 | $3.43B |
| Q3 2025 | 32 | $2.99B |
| Q2 2025 | 34 | $2.99B |
| Q1 2025 | 30 | $1.80B |
| Q4 2024 | 26 | $1.95B |
| Q3 2024 | 22 | $1.01B |
- JPMorgan Chase & Co+947.6K (+45%)
- Bank of America Corp+788.0K (+68%)
- Goldman Sachs Group+332.9K (+42%)
- BlackRock+306.4K (+2%)
- Ameriprise Financial+206.8K (+50%)
- FMR LLC (Fidelity)−2.39M (-67%)
- AQR Capital Management−608.5K (-29%)
- Two Sigma Investments−354.6K (-86%)
- Prudential Financial−105.5K (-92%)
- Bridgewater Associates LP−100.3K (-48%)
- Starboard Value LP+1.44M
- Millennium Management−121.0K
Source: 13F-HR filings on SEC EDGAR (aggregated from 249 fund-quarter rows). Reflects only 13F filers tracked by SignalX, not the full institutional ownership universe. How 13F filings work
FLS filing archive
AI analysis pages for each 10-K, 10-Q and 8-K
10-Q quarterly reports
8-K current reports
Latest 2026 SEC Filings: 10-K, 10-Q, 8-K & Form 4
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FLS SEC filings: frequently asked questions
Which institutions hold FLS stock?
As of June 30, 2026, the largest Flowserve Corp (FLS) holders among the 13F filers tracked by SignalX were BlackRock ($999.6 million), Vanguard Portfolio Management LLC ($462.0 million), Vanguard Capital Management LLC ($427.6 million), State Street Corp ($310.4 million), JPMorgan Chase & Co ($224.5 million). 13F-HR reports are filed up to 45 days after each quarter ends.
What was FLS's revenue in fiscal year 2025?
For the fiscal year ended December 31, 2025 (FY2025), Flowserve Corp (FLS) reported revenue of $4.7 billion (up 3.8% from FY2024) and net income of $346.2 million. Diluted EPS was $2.64. The figures come from the XBRL data in the 10-K.
What are the latest FLS SEC filings?
Flowserve Corp (FLS) filed its latest 10-K annual report on February 17, 2026, a 10-Q quarterly report on July 29, 2026, an 8-K current report on September 14, 2026 and a Form 4 insider filing on October 1, 2026.
What is FLS's SEC CIK number?
Flowserve Corp (FLS)'s SEC Central Index Key (CIK) is 30625. EDGAR lists every FLS filing under that number.
Ask anything about FLS
The research agent reads FLS's filings, financials, insider trades and 13F holders, then answers with sources.