Optiver Holding
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Optiver Holding’s Gerdau GGB Stock Holding History

Optiver Holding’s Portfolio GGB Stock Details GGB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2024
Q3 		– Sell
-60,000
Closed -$198K – 1003
2024
Q2 		$198K Hold
60,000
– – ﹤0.01% 490
2024
Q1 		$221K Sell
60,000
-384,396
-86% -$1.39M ﹤0.01% 471
2023
Q4 		$1.8M Sell
444,396
-1,316,778
-75% -$5.04M ﹤0.01% 350
2023
Q3 		$7M Buy
1,761,174
+992,592
+129% +$4.41M ﹤0.01% 298
2023
Q2 		$3.34M Buy
768,582
+340,062
+79% +$1.42M ﹤0.01% 328
2023
Q1 		$1.76M Sell
428,520
-70,692
-14% -$317K ﹤0.01% 357
2022
Q4 		$2.19M Sell
499,212
-212,562
-30% -$914K ﹤0.01% 303
2022
Q3 		$2.55M Buy
711,774
+504,756
+244% +$1.83M ﹤0.01% 236
2022
Q2 		$705K Sell
207,018
-404,712
-66% -$1.8M ﹤0.01% 244
2022
Q1 		$3.12M Sell
611,730
-796,320
-57% -$3.42M ﹤0.01% 184
2021
Q4 		$5.5M Buy
1,408,050
+894,852
+174% +$3.4M ﹤0.01% 188
2021
Q3 		$2M Buy
513,198
+380,394
+286% +$1.66M ﹤0.01% 188
2021
Q2 		$622K Buy
+132,804
New +$650K ﹤0.01% 195

Other funds holding GGB

Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
CCM
Contrarian Capital Management Greenwich, Connecticut $306M AUM 23.06% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
DSC
Donald Smith & Co New York $5.65B AUM 47.79% 1-Year Est. Return
AF
Aquamarine Financial George Town $1.81B AUM 38.21% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $100B AUM 36.93% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Optiver Holding's GGB Position: Q2 2026 in Review

Optiver Holding reduced its Gerdau (GGB) stake by 87% in Q2 2026, selling an estimated $4.49M and leaving 155,971 shares worth $630K. The position accounts for ﹤0.01% of the portfolio, ranked #712.

Optiver Holding first reported a position in GGB in Q2 2021 and has held it in 15 quarters since. The position peaked at $31.2M in Q1 2023. 212 funds tracked by Wall St. Rank hold GGB as of Q2 2026.

  • Optiver Holding held 155,971 shares of Gerdau worth $630K as of Q2 2026.
  • Optiver Holding sold 1,010,177 Gerdau shares in Q2 2026, an estimated $4.49M.
  • Gerdau made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #712 holding.
  • Optiver Holding first reported a position in Gerdau in Q2 2021 and has held it in 15 quarters since.
  • Optiver Holding's Gerdau position peaked at $31.2M in Q1 2023.
  • 212 funds tracked by Wall St. Rank held Gerdau as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.