Flowserve Corporation
US ˙ NYSE ˙ US34354P1057

SecurityFLS / Flowserve Corporation
InstitutionEthic Inc.
Latest Disclosed Ownership17,342 shares
Latest Disclosed Value $ 1,274,808
Ethic Inc. reports 4.09% decrease in ownership of FLS / Flowserve Corporation

On April 27, 2026 - Ethic Inc. filed a 13F-HR form disclosing ownership of 17,342 shares of Flowserve Corporation (US:FLS) valued at $1,274,810 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 18,081 shares of Flowserve Corporation. This represents a change in shares of -4.09% during the quarter. The current value of the position is $1,307,934 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-04-27 2026-03-31 13F FLOWSERVE COM 34354P105 17,342 -739 -4.09 1,275 1.59 0.0194
2026-02-03 2025-12-31 13F FLOWSERVE COM 34354P105 18,081 12,934 251.29 1,254 359.34 0.0193
2025-10-17 2025-09-30 13F FLOWSERVE COM 34354P105 5,147 -5,463 -51.49 273 -52.02 0.0045
2025-07-30 2025-06-30 13F FLOWSERVE COM 34354P105 10,610 -8,633 -44.86 569 -39.85 0.0102
2025-05-13 2025-03-31 13F FLOWSERVE COM 34354P105 19,243 2,720 16.46 947 -0.42 0.0192
2025-02-14 2024-12-31 13F FLOWSERVE COM 34354P105 16,523 2,301 16.18 950 46.38 0.0192
2024-11-13 2024-09-30 13F FLOWSERVE COM 34354P105 14,222 -1,154 -7.51 650 -12.18 0.0164
2024-08-13 2024-06-30 13F FLOWSERVE COM 34354P105 15,376 1,154 8.11 740 13.87 0.0173
2024-05-13 2024-03-31 13F FLOWSERVE COM 34354P105 14,222 14,222 650 0.0164
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.