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National Energy Services Reu shares owned by Calamos Advisors

Quarter-by-quarter ownership of National Energy Services Reu (NESR) shares owned by Calamos Advisors from 13F filings

Historical chart of Calamos Advisors investment in National Energy Services Reu

Tip: Access up to 7 years of quarterly data

All positions including National Energy Services Reu held by Calamos Advisors consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in National Energy Services Reu by Calamos Advisors

Quarter filed Position value Share count Share price at filing
2026-03-31 $1.7M 78k 21.47

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Top funds holding National Energy Services Reu

FMR
Encompass Capital Advisors
BlackRock
Robeco Investment Management
Dimensional Fund Advisors
Dodge & Cox
L.E. Simmons & Associates Incorporated
Driehaus Capital Management
Ameriprise Financial
Citadel Advisors
Point72 Asset Management
Holocene Advisors
State Street Corporation
Geode Capital Management
HITE Hedge Asset Management

View all funds holding National Energy Services Reu