Which superinvestors hold Flowserve Corp (FLS)?

Per the latest SEC 13F filings, 2 superinvestors hold Flowserve Corp (FLS): Henry Ellenbogen, Ray Dalio. Combined value held is about $85.3M, with Henry Ellenbogen the largest holder.

Flowserve Corp

Held by 2 superinvestors (FLS).

Educational data only — not investment advice. 13F positions are self-reported and can lag up to 45 days.

This quarter1 opened1 added1 exited

TickerFLS

Holder count2

Total value held$85.3M

Largest holderHenry Ellenbogen

External

Ownership overview

Flowserve Corp (FLS) is held by 2 of the superinvestors tracked on Compounder, with a combined $85.3M in reported 13F value. The largest position belongs to Henry Ellenbogen, where it makes up 0.7% of the portfolio.

Other notable holders by value include Ray Dalio (0.1% of its book).

Over the latest quarter, 1 of the tracked filers opened a new position in FLS, 1 added to existing ones, 0 trimmed, and 1 sold out entirely.

Holder counts and values reflect the most recent SEC Form 13F filings, through the quarter ended 2026-03-31. Source: SEC EDGAR. A 13F shows only long US-listed positions and can lag the real portfolio by up to 45 days, so this is disclosed long ownership, not a complete picture.

Holders over time

Superinvestors holding this security over the last 6 quarters: 2 → 2.

Early quarters may understate holder counts due to data backfill — read the slope with care.

Superinvestors Holding This Security

Investor	Value	Shares	Weight (prev→now)
Henry Ellenbogen	$70.0M	951,798	New · 0.7%
Ray Dalio	$15.3M	208,616	0.0% → 0.1% ▲

Henry Ellenbogen
Value$70.0MWeight (prev→now)New · 0.7%
Ray Dalio
Value$15.3MWeight (prev→now)0.0% → 0.1% ▲

Exited this quarter (1)

Alex Roepers

Sources· SEC EDGAR 13F as of 2026-05-15

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