Jim Simons
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Jim Simons’s GrafTech EAF Stock Holding History

Jim Simons’s Portfolio EAF Stock Details EAF Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$823K Buy
+121,344
New +$1.28M ﹤0.01% 2364
2025
Q4 		– Sell
-78,931
Closed -$1.01M – 3363
2025
Q3 		$1.01M Buy
78,931
+38,421
+95% +$445K ﹤0.01% 2473
2025
Q2 		$394K Sell
40,510
-65,630
-62% -$580K ﹤0.01% 2952
2025
Q1 		$928K Buy
+106,140
New +$1.38M ﹤0.01% 2470
2024
Q3 		– Sell
-32,226
Closed -$313K – 3611
2024
Q2 		$313K Sell
32,226
-35,384
-52% -$544K ﹤0.01% 2895
2024
Q1 		$933K Sell
67,610
-53,800
-44% -$839K ﹤0.01% 2527
2023
Q4 		$2.66M Buy
+121,410
New +$3.43M ﹤0.01% 1767
2023
Q2 		– Sell
-66,190
Closed -$3.22M – 4006
2023
Q1 		$3.22M Sell
66,190
-176,100
-73% -$9.53M ﹤0.01% 1737
2022
Q4 		$11.5M Buy
242,290
+48,500
+25% +$2.36M 0.02% 1010
2022
Q3 		$8.35M Buy
193,790
+163,550
+541% +$10.4M 0.01% 1130
2022
Q2 		$2.14M Sell
30,240
-49,798
-62% -$4.34M ﹤0.01% 2137
2022
Q1 		$7.7M Buy
80,038
+52,448
+190% +$5.45M 0.01% 1301
2021
Q4 		$3.26M Buy
+27,590
New +$3.2M ﹤0.01% 1804
2021
Q2 		– Sell
-163,280
Closed -$20M – 3526
2021
Q1 		$20M Buy
163,280
+158,030
+3,010% +$18.3M 0.02% 774
2020
Q4 		$560K Buy
+5,250
New +$422K ﹤0.01% 2771
2019
Q4 		– Sell
-15,070
Closed -$1.93M – 3547
2019
Q3 		$1.93M Sell
15,070
-27,800
-65% -$3.3M ﹤0.01% 2301
2019
Q2 		$4.93M Buy
+42,870
New +$5.03M ﹤0.01% 1826

Other funds holding EAF

MAMNY
Marathon Asset Management (New York) New York $12M AUM 8.79% 1-Year Est. Return
YAM
Yacktman Asset Management Austin, Texas $8.09B AUM 19.03% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $654B AUM 26.35% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
BSP
Benefit Street Partners New York $69.6M AUM
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
PGCM
Prescott Group Capital Management Tulsa, Oklahoma $1.16B AUM 53.61% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Jim Simons's EAF Position: Q1 2026 in Review

Jim Simons opened a new position in GrafTech (EAF) in Q1 2026: 121,344 shares worth $823K. The stake represents ﹤0.01% of the portfolio and ranks #2364 among its holdings. This is a return to the name: Jim Simons previously reported a position in EAF as recently as Q3 2025.

Jim Simons first reported a position in EAF in Q2 2019 and has held it in 17 quarters since. The position peaked at $20M in Q1 2021. 82 funds tracked by Wall St. Rank hold EAF as of Q1 2026.

  • Jim Simons held 121,344 shares of GrafTech worth $823K as of Q1 2026.
  • GrafTech was a new Jim Simons position in Q1 2026.
  • GrafTech made up ﹤0.01% of Jim Simons's portfolio in Q1 2026, its #2364 holding.
  • Jim Simons first reported a position in GrafTech in Q2 2019 and has held it in 17 quarters since.
  • Jim Simons's GrafTech position peaked at $20M in Q1 2021.
  • 82 funds tracked by Wall St. Rank held GrafTech as of Q1 2026.

Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.