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GrafTech International Ltd. (EAF) institutional ownership

Latest close $7.44 Jul 24, 2026
Market cap$141M 52-week range SectorIndustrials
Funds holding · Q1 2026
83
reported EAF position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Activity unavailable N/A
36 buyers · 47 sellers

GrafTech International Ltd. (EAF) price and institutional activity

Dates

Q1 2026

$0 bought by 36 investors
Orion Resource Partners LPMarshall Wace, LLP +34 more
$0 sold by 47 investors
SchwabSteadfast Capital Management LP +45 more
Bought Sold Totals per quarter; hover a bar for the names.

GrafTech International Ltd. (EAF) institutional activity · 83

Investor Type Est. change Change Δ Own Date
Orion Resource Partners LP · New
Change +246K Date Q1 2026
Orion Resource Partners LP New· Q1 2026 +246K Q1 2026
Marshall Wace, LLP · Added
Change +234K Date Q1 2026
Marshall Wace, LLP Added· Q1 2026 +234K Q1 2026
Schwab · Reduced
Change −211K Date Q1 2026
Schwab Reduced· Q1 2026 −211K Q1 2026
Steadfast Capital Management LP · Exited
Change −186K Δ Own −100.0% Date Q1 2026
Steadfast Capital Management LP Exited· Q1 2026 −186K −100.0% Q1 2026
Renaissance Technologies LLC New· Q1 2026 +121K Q1 2026
Morgan Stanley · Reduced
Change −119K Date Q1 2026
Morgan Stanley Reduced· Q1 2026 −119K Q1 2026
Marathon Asset Management LP · Reduced
Change −118K Date Q1 2026
Marathon Asset Management LP Reduced· Q1 2026 −118K Q1 2026
Woodbridge Co Ltd · Exited
Change −115K Δ Own −100.0% Date Q1 2026
Woodbridge Co Ltd Exited· Q1 2026 −115K −100.0% Q1 2026
Walleye Capital LLC · Added
Change +72K Date Q1 2026
Walleye Capital LLC Added· Q1 2026 +72K Q1 2026
Allianz Asset Management GMBH · Added
Change +70K Date Q1 2026
Allianz Asset Management GMBH Added· Q1 2026 +70K Q1 2026
Yacktman Asset Management LP · Added
Change +69K Date Q1 2026
Yacktman Asset Management LP Added· Q1 2026 +69K Q1 2026
Millennium Management LLC · Reduced
Change −65K Date Q1 2026
Millennium Management LLC Reduced· Q1 2026 −65K Q1 2026
Jane Street Group, LLC · Exited
Change −55K Δ Own −100.0% Date Q1 2026
Jane Street Group, LLC Exited· Q1 2026 −55K −100.0% Q1 2026
Susquehanna International Group, LLP · Reduced
Change −53K Date Q1 2026
Susquehanna International Group, LLP Reduced· Q1 2026 −53K Q1 2026
Arrowstreet Capital, Limited Partnership · Exited
Change −49K Δ Own −100.0% Date Q1 2026
Arrowstreet Capital, Limited Partnership Exited· Q1 2026 −49K −100.0% Q1 2026
Data through Q1 2026 · filed Jun 3, 2026
15 of 83

Famous investor activity in GrafTech International Ltd. (EAF)

GrafTech International Ltd. (EAF) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Roegner Eric V · Director Grant (A) 5K
Owned 17K Trade date Jun 30, 2026 Filed date Jul 1, 2026
Roegner Eric V Director Grant (A) 5K 17K Jun 30, 2026 Jul 1, 2026
Shivaram Sachin M. · Director Grant (A) 5K
Owned 19K Trade date Jun 30, 2026 Filed date Jul 1, 2026
Shivaram Sachin M. Director Grant (A) 5K 19K Jun 30, 2026 Jul 1, 2026
Germain Jean-Marc · Director Grant (A) 5K
Owned 27K Trade date Jun 30, 2026 Filed date Jul 1, 2026
Germain Jean-Marc Director Grant (A) 5K 27K Jun 30, 2026 Jul 1, 2026
Germain Jean-Marc · Director Grant (A) 11K
Owned 33K Trade date May 7, 2026 Filed date May 11, 2026
Germain Jean-Marc Director Grant (A) 11K 33K May 7, 2026 May 11, 2026
Shivaram Sachin M. · Director Grant (A) 11K
Owned 25K Trade date May 7, 2026 Filed date May 11, 2026
Shivaram Sachin M. Director Grant (A) 11K 25K May 7, 2026 May 11, 2026
Fine Debra · Director Grant (A) 11K
Owned 33K Trade date May 7, 2026 Filed date May 11, 2026
Fine Debra Director Grant (A) 11K 33K May 7, 2026 May 11, 2026
Roegner Eric V · Director Grant (A) 11K
Owned 23K Trade date May 7, 2026 Filed date May 11, 2026
Roegner Eric V Director Grant (A) 11K 23K May 7, 2026 May 11, 2026
Keizer Henry R. · Director Grant (A) 11K
Owned 31K Trade date May 7, 2026 Filed date May 11, 2026
Keizer Henry R. Director Grant (A) 11K 31K May 7, 2026 May 11, 2026
Germain Jean-Marc · Director Grant (A) 4K
Owned 21K Trade date Mar 31, 2026 Filed date Apr 2, 2026
Germain Jean-Marc Director Grant (A) 4K 21K Mar 31, 2026 Apr 2, 2026
Roegner Eric V · Director Grant (A) 4K
Owned 12K Trade date Mar 31, 2026 Filed date Apr 2, 2026
Roegner Eric V Director Grant (A) 4K 12K Mar 31, 2026 Apr 2, 2026
Shivaram Sachin M. · Director Grant (A) 4K
Owned 14K Trade date Mar 31, 2026 Filed date Apr 2, 2026
Shivaram Sachin M. Director Grant (A) 4K 14K Mar 31, 2026 Apr 2, 2026
Perez Ortiz Inigo · Officer 2 operations 0
Owned 10K Trade date Mar 12, 2026 Filed date Mar 16, 2026
Perez Ortiz Inigo Officer 2 operations 0 10K Mar 12, 2026 Mar 16, 2026
Renacci Andrew James · Officer 2 operations 0
Owned 2K Trade date Mar 12, 2026 Filed date Mar 16, 2026
Renacci Andrew James Officer 2 operations 0 2K Mar 12, 2026 Mar 16, 2026
Renacci Andrew James · Officer Tax withholding or exercise payment (F) -$3K
Price $5.23 Qty -526 Owned 9K Trade date Mar 12, 2026 Filed date Mar 16, 2026
Renacci Andrew James Officer Tax withholding or exercise payment (F) $5.23 -526 -$3K 9K Mar 12, 2026 Mar 16, 2026
Clemens Jeremy Joseph · Officer 2 operations 0
Owned 3K Trade date Mar 12, 2026 Filed date Mar 16, 2026
Clemens Jeremy Joseph Officer 2 operations 0 3K Mar 12, 2026 Mar 16, 2026
15 of 41
15 of 41 Sign in to continue to older insider transactions.

GrafTech International Ltd. (EAF) activist and large shareholders

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
FMR LLC 38.5M
% of shares outstanding 15.0% Filing date Feb 9, 2024
FMR LLC 38.5M 15.0% Feb 9, 2024
Colonial House Capital Ltd 28.4M
% of shares outstanding 11.0% Filing date Apr 15, 2024
Colonial House Capital Ltd 28.4M 11.0% Apr 15, 2024
Bcp Gp Ltd 27.3M
% of shares outstanding 10.6% Filing date Feb 14, 2024
Bcp Gp Ltd 27.3M 10.6% Feb 14, 2024
Graphite India Ltd 2.5M
% of shares outstanding 9.8% Filing date May 11, 2026
Graphite India Ltd 2.5M 9.8% May 11, 2026
Heg Ltd 21.2M
% of shares outstanding 8.2% Filing date Oct 7, 2024
Heg Ltd 21.2M 8.2% Oct 7, 2024
Grantham, Mayo, van Otterloo & Co. LLC 20.4M
% of shares outstanding 7.9% Filing date Feb 13, 2024
Grantham, Mayo, van Otterloo & Co. LLC 20.4M 7.9% Feb 13, 2024
Blackrock, Inc. 18.3M
% of shares outstanding 7.1% Filing date Nov 8, 2024
Blackrock, Inc. 18.3M 7.1% Nov 8, 2024
Undavia Nilesh 14.7M
% of shares outstanding 5.7% Filing date Feb 27, 2024
Undavia Nilesh 14.7M 5.7% Feb 27, 2024
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GrafTech International Ltd. (EAF) ownership FAQ

Who owns EAF?

83 reporting institutions disclosed EAF position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.