William Blair Investment Management
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William Blair Investment Management’s GrafTech EAF Stock Holding History

William Blair Investment Management’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
Q2 		– Sell
-158,952
Closed -$1.39M – 430
2025
Q1 		$1.39M Sell
158,952
-287,239
-64% -$3.73M ﹤0.01% 362
2024
Q4 		$7.72M Buy
446,191
+9,373
+2% +$175K 0.02% 343
2024
Q3 		$5.77M Sell
436,818
-13,515
-3% -$113K 0.01% 335
2024
Q2 		$4.37M Sell
450,333
-770
-0.2% -$11.8K 0.01% 345
2024
Q1 		$6.23M Buy
451,103
+1,265
+0.3% +$19.7K 0.02% 333
2023
Q4 		$9.85M Sell
449,838
-12,774
-3% -$361K 0.03% 322
2023
Q3 		$17.7M Sell
462,612
-35,674
-7% -$1.49M 0.06% 289
2023
Q2 		$25.1M Buy
498,286
+9,290
+2% +$432K 0.08% 254
2023
Q1 		$23.8M Buy
488,996
+160,034
+49% +$8.66M 0.08% 253
2022
Q4 		$15.7M Sell
328,962
-14,031
-4% -$681K 0.06% 280
2022
Q3 		$14.8M Sell
342,993
-7,186
-2% -$457K 0.06% 281
2022
Q2 		$24.8M Sell
350,179
-10,888
-3% -$948K 0.09% 242
2022
Q1 		$34.7M Sell
361,067
-4,102
-1% -$426K 0.1% 217
2021
Q4 		$43.2M Buy
365,169
+16,958
+5% +$1.97M 0.12% 188
2021
Q3 		$35.9M Buy
348,211
+347,496
+48,601% +$38M 0.1% 236
2021
Q2 		$83K Buy
+715
New +$89.7K ﹤0.01% 413
2019
Q2 		– Sell
-65,715
Closed -$8.4M – 382
2019
Q1 		$8.4M Sell
65,715
-43,326
-40% -$5.76M 0.04% 323
2018
Q4 		$12.5M Buy
109,041
+9,956
+10% +$1.52M 0.06% 270
2018
Q3 		$19.3M Sell
99,085
-7,976
-7% -$1.5M 0.07% 248
2018
Q2 		$19.3M Buy
+107,061
New +$19.5M 0.07% 255

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
Grantham, Mayo, Van Otterloo & Co (GMO)
Grantham, Mayo, Van Otterloo & Co (GMO) Boston, Massachusetts $44.4B AUM 36.05% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

William Blair Investment Management's EAF Position: Q2 2025 in Review

William Blair Investment Management sold out of GrafTech (EAF) in Q2 2025, closing a stake of 158,952 shares — an estimated $1.39M sold.

William Blair Investment Management first reported a position in EAF in Q2 2018 and held it in 20 quarters. The position peaked at $43.2M in Q4 2021. 129 funds tracked by Wall St. Rank hold EAF as of Q2 2025.

  • William Blair Investment Management reported no remaining GrafTech position as of Q2 2025 after selling out during the quarter.
  • William Blair Investment Management sold 158,952 GrafTech shares in Q2 2025, an estimated $1.39M.
  • William Blair Investment Management first reported a position in GrafTech in Q2 2018 and held it in 20 quarters.
  • William Blair Investment Management's GrafTech position peaked at $43.2M in Q4 2021.
  • 129 funds tracked by Wall St. Rank held GrafTech as of Q2 2025.

Based on William Blair Investment Management's 13F filing for Q2 2025, filed 29 Jul 2025.