Who owns Flowserve Corp (FLS)?
251 US mutual funds and ETFs from 135 fund families reported a position in FLS for the quarter ending 2026-06-30. Against their own report a quarter earlier, 79 raised shares, 19 opened a new position, 97 cut and 49 sold out.
Largest fund families
| Fund family | Funds | Share of fund-held shares |
|---|---|---|
| Vanguard Index Funds | 5 | 27.9% |
| Ishares Trust | 12 | 18.1% |
| College Retirement Equities Fund | 1 | 5.6% |
| Mfs Series Trust Xi | 1 | 3.9% |
| Smallcap World Fund Inc | 1 | 3.6% |
| Jpmorgan Trust Ii | 1 | 3.2% |
Tracked managers holding FLS
| Investor | Book weight |
|---|---|
| Starboard | 2.4% |
| Dan Sundheim · D1 Capital | 1.1% |
Source: SEC Form N-PORT, which funds file about 60 days after quarter end, and the latest 13F filings. Share counts, not trades: a change can reflect fund inflows or outflows rather than a decision about FLS. A record of holdings, not a forecast and not investment advice. See all owner pages or the forecast board for the names our model ranks.
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