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Cubist Systematic Strategies’s GrafTech EAF Stock Holding History

Cubist Systematic Strategies’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
2025
Q3 		$761K Buy
+59,345
New +$687K ﹤0.01% 2071
2024
Q2 		– Sell
-3,260
Closed -$45K – 3243
2024
Q1 		$45K Buy
3,260
+97
+3% +$1.51K ﹤0.01% 3394
2023
Q4 		$69.3K Buy
+3,163
New +$89.4K ﹤0.01% 3235
2023
Q1 		– Sell
-3,352
Closed -$160K – 4018
2022
Q4 		$160K Sell
3,352
-25,292
-88% -$1.23M ﹤0.01% 3676
2022
Q3 		$1.24M Sell
28,644
-8,847
-24% -$563K 0.01% 2436
2022
Q2 		$2.65M Sell
37,491
-5,977
-14% -$521K 0.02% 1577
2022
Q1 		$4.18M Buy
43,468
+17,964
+70% +$1.87M 0.04% 862
2021
Q4 		$3.02M Buy
25,504
+19,585
+331% +$2.27M 0.03% 1017
2021
Q3 		$611K Sell
5,919
-31,021
-84% -$3.39M 0.01% 1887
2021
Q2 		$4.29M Sell
36,940
-10,172
-22% -$1.28M 0.05% 627
2021
Q1 		$5.76M Buy
47,112
+23,510
+100% +$2.72M 0.07% 375
2020
Q4 		$2.52M Sell
23,602
-9,492
-29% -$763K 0.03% 803
2020
Q3 		$2.26M Buy
33,094
+31,305
+1,750% +$2.18M 0.03% 834
2020
Q2 		$143K Buy
+1,789
New +$134K ﹤0.01% 2127
2020
Q1 		– Sell
-7,301
Closed -$848K – 2235
2019
Q4 		$848K Buy
+7,301
New +$918K 0.02% 1264
2019
Q3 		– Sell
-1,998
Closed -$230K – 2266
2019
Q2 		$230K Buy
1,998
+96
+5% +$11.3K ﹤0.01% 1975
2019
Q1 		$243K Sell
1,902
-2,483
-57% -$330K 0.01% 1643
2018
Q4 		$502K Buy
4,385
+556
+15% +$84.9K 0.02% 962
2018
Q3 		$747K Buy
3,829
+2,174
+131% +$410K 0.04% 596
2018
Q2 		$298K Buy
+1,655
New +$302K 0.02% 1094

Other funds holding EAF

MAMNY
Marathon Asset Management (New York) New York $41.5M AUM 245.82% 1-Year Est. Return
YAM
Yacktman Asset Management Austin, Texas $8.09B AUM 19.03% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Charles Schwab
Charles Schwab San Francisco, California $751B AUM 38.74% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
PGCM
Prescott Group Capital Management Tulsa, Oklahoma $1.16B AUM 53.61% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Cubist Systematic Strategies's EAF Position: Q3 2025 in Review

Cubist Systematic Strategies opened a new position in GrafTech (EAF) in Q3 2025: 59,345 shares worth $761K. The stake represents ﹤0.01% of the portfolio and ranks #2071 among its holdings. This is a return to the name: Cubist Systematic Strategies previously reported a position in EAF as recently as Q1 2024.

Cubist Systematic Strategies first reported a position in EAF in Q2 2018 and has held it in 20 quarters since. The position peaked at $5.76M in Q1 2021. 87 funds tracked by Wall St. Rank hold EAF as of Q3 2025.

  • Cubist Systematic Strategies held 59,345 shares of GrafTech worth $761K as of Q3 2025.
  • GrafTech was a new Cubist Systematic Strategies position in Q3 2025.
  • GrafTech made up ﹤0.01% of Cubist Systematic Strategies's portfolio in Q3 2025, its #2071 holding.
  • Cubist Systematic Strategies first reported a position in GrafTech in Q2 2018 and has held it in 20 quarters since.
  • Cubist Systematic Strategies's GrafTech position peaked at $5.76M in Q1 2021.
  • 87 funds tracked by Wall St. Rank held GrafTech as of Q3 2025.

Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.