D1 Capital Partners L.P.: FLOWSERVE CORP (FLS): Quarterly 13F Position History
As of Q1 2026, D1 Capital Partners L.P. reported 5,874,441 shares of FLOWSERVE CORP (FLS), worth $431.8M and representing 3.8% of its 13F equity book. Quarter-over-quarter share count change: 1,783,161 (-23.3%) . The position first appeared in Q2 2025 and has been disclosed across 4 13F-HR filings in Pactolio's tracked window.
- 5,874,441Shares Held (Latest Filing)
- $431.8MReported Market Value (Latest Filing)
- 3.8%Portfolio Weight (% of 13F Equity Book)
- 1,783,161Quarter-over-Quarter Share Change
- -$99.5MQuarter-over-Quarter Value Change
- 7,657,602Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 4 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 5,874,441 | 1,783,161 | -23.3% | $431.8M | 3.8% | $73.5 |
| Q4 2025 | 7,657,602 | +178,251 | +2.4% | $531.3M | 5.0% | $69.4 |
| Q3 2025 | 7,479,351 | +5,793,351 | +343.6% | $397.5M | 4.6% | $53.1 |
| Q2 2025 | 1,686,000 | — | — | $88.3M | 1.2% | $52.4 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did D1 Capital Partners L.P. first disclose a FLS position in 13F-HR filings?
D1 Capital Partners L.P. first reported FLOWSERVE CORP (FLS) on its 13F-HR filing for the period ending 2025-06-30 (Q2 2025). The position has appeared on 4 reported quarters within Pactolio's tracked window.
What was D1 Capital Partners L.P.'s most recent quarter-over-quarter share-count change in FLS?
Between Q4 2025 and Q1 2026, D1 Capital Partners L.P. reduced its FLS position by 1,783,161 shares (-23.3%), leaving 5,874,441 shares at a market value of $431.8M.
Does the implied price-per-share represent D1 Capital Partners L.P.'s cost basis in FLS?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.