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Grizzlyrock Capital’s FerroAtlántica GSM Stock Holding History

Grizzlyrock Capital’s Portfolio GSM Stock Details GSM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$11.3M Sell
3,565,959
-62,881
-2% -$260K 7.93% 4
2026
Q1 		$15M Sell
3,628,840
-446,902
-11% -$2.15M 11.84% 1
2025
Q4 		$18.9M Sell
4,075,742
-77,803
-2% -$359K 14.16% 1
2025
Q3 		$18.9M Sell
4,153,545
-386,727
-9% -$1.66M 14.68% 1
2025
Q2 		$16.7M Buy
4,540,272
+187,000
+4% +$687K 11.35% 2
2025
Q1 		$16.2M Hold
4,353,272
– – 14.65% 1
2024
Q4 		$16.5M Buy
4,353,272
+209,364
+5% +$898K 17.28% 1
2024
Q3 		$19.2M Buy
4,143,908
+712,925
+21% +$3.45M 16.58% 1
2024
Q2 		$18.4M Buy
3,430,983
+44,531
+1% +$242K 15.27% 1
2024
Q1 		$16.9M Buy
3,386,452
+396,205
+13% +$2.05M 13.81% 1
2023
Q4 		$19.5M Buy
+2,990,247
New +$15.8M 14.62% 2

Other funds holding GSM

CCPM
Cooper Creek Partners Management New York $4.21B AUM 44.81% 1-Year Est. Return
HP
Hosking Partners London, United Kingdom $3.01B AUM 83.99% 1-Year Est. Return
DSC
Donald Smith & Co New York $5.65B AUM 47.79% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Barrow, Hanley, Mewhinney & Strauss
Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $33B AUM 40.62% 1-Year Est. Return
OWIM
Old West Investment Management Los Angeles, California $944M AUM 90.26% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
CP
CenterBook Partners Greenwich, Connecticut $2.04B AUM 35.27% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Grizzlyrock Capital's GSM Position: Q2 2026 in Review

Grizzlyrock Capital reduced its FerroAtlántica (GSM) stake by 1.7% in Q2 2026, selling an estimated $260K and leaving 3,565,959 shares worth $11.3M. The position accounts for 7.93% of the portfolio, ranked #4.

Grizzlyrock Capital first reported a position in GSM in Q4 2023 and has held it in 11 quarters since. The position peaked at $19.5M in Q4 2023. 177 funds tracked by Wall St. Rank hold GSM as of Q2 2026.

  • Grizzlyrock Capital held 3,565,959 shares of FerroAtlántica worth $11.3M as of Q2 2026.
  • Grizzlyrock Capital sold 62,881 FerroAtlántica shares in Q2 2026, an estimated $260K.
  • FerroAtlántica made up 7.93% of Grizzlyrock Capital's portfolio in Q2 2026, its #4 holding.
  • Grizzlyrock Capital first reported a position in FerroAtlántica in Q4 2023 and has held it in 11 quarters since.
  • Grizzlyrock Capital's FerroAtlántica position peaked at $19.5M in Q4 2023.
  • 177 funds tracked by Wall St. Rank held FerroAtlántica as of Q2 2026.

Based on Grizzlyrock Capital's 13F filing for Q2 2026, filed 14 Aug 2026.