Optiver Holding’s GlobalFoundries GFS Stock Holding History

Optiver Holding’s Portfolio GFS Stock Details GFS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$133	Sell	3 -93	-97%	-$4.1K	﹤0.01%	2232
2025 Q4	$3.35K	Buy	+96	New	+$3.42K	﹤0.01%	1678
2025 Q3	–	Sell	-1,083	Closed	-$41.4K	–	2772
2025 Q2	$41.4K	Sell	1,083 -1,687	-61%	-$61.2K	﹤0.01%	653
2025 Q1	$102K	Buy	+2,770	New	+$112K	﹤0.01%	445
2024 Q3	–	Sell	-44	Closed	-$2.23K	–	1001
2024 Q2	$2.23K	Sell	44 -1,249	-97%	-$62.5K	﹤0.01%	844
2024 Q1	$67.4K	Buy	+1,293	New	+$70.8K	﹤0.01%	527
2023 Q4	–	Sell	-897	Closed	-$52.2K	–	528
2023 Q3	$52.2K	Sell	897 -1,603	-64%	-$95.1K	﹤0.01%	459
2023 Q2	$161K	Buy	+2,500	New	+$151K	﹤0.01%	393

Other funds holding GFS

MIC

Mubadala Investment Company Abu Dhabi, United Arab Emirates $20.5B AUM 19.39% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return

SPC

Slate Path Capital New York $6.73B AUM 95.97% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Bessemer Group Woodbridge, New Jersey $63.6B AUM 28.76% 1-Year Est. Return

Optiver Holding's GFS Position: Q1 2026 in Review

Optiver Holding reduced its GlobalFoundries (GFS) stake by 97% in Q1 2026, selling an estimated $4.1K and leaving 3 shares worth $133. The position accounts for ﹤0.01% of the portfolio, ranked #2232.

Optiver Holding first reported a position in GFS in Q2 2023 and has held it in 8 quarters since. The position peaked at $161K in Q2 2023. 347 funds tracked by Wall St. Rank hold GFS as of Q1 2026.

Optiver Holding held 3 shares of GlobalFoundries worth $133 as of Q1 2026.
Optiver Holding sold 93 GlobalFoundries shares in Q1 2026, an estimated $4.1K.
GlobalFoundries made up ﹤0.01% of Optiver Holding's portfolio in Q1 2026, its #2232 holding.
Optiver Holding first reported a position in GlobalFoundries in Q2 2023 and has held it in 8 quarters since.
Optiver Holding's GlobalFoundries position peaked at $161K in Q2 2023.
347 funds tracked by Wall St. Rank held GlobalFoundries as of Q1 2026.

Based on Optiver Holding's 13F filing for Q1 2026, filed 15 May 2026.