Walleye Trading’s GlobalFoundries GFS Stock Holding History

Walleye Trading’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	$24.8M	Buy	557,250 +443,927	+392%	+$19.6M	0.04%	437
2025 Q4	$3.96M	Sell	113,323 -18,645	-14%	-$663K	0.01%	1437
2025 Q3	$4.73M	Buy	131,968 +108,443	+461%	+$3.87M	0.01%	1281
2025 Q2	$899K	Buy	+23,525	New	+$853K	﹤0.01%	2277
2024 Q2	–	Sell	-4,970	Closed	-$249K	–	4514
2024 Q1	$259K	Buy	+4,970	New	+$272K	﹤0.01%	3277
2023 Q4	–	Sell	-8,436	Closed	-$468K	–	5207
2023 Q3	$491K	Buy	+8,436	New	+$501K	﹤0.01%	2972
2022 Q3	–	Sell	-80,279	Closed	-$4.32M	–	5210
2022 Q2	$3.24M	Buy	+80,279	New	+$4.24M	0.01%	1300

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

Walleye Trading's GFS Position: Q1 2026 in Review

Walleye Trading increased its GlobalFoundries (GFS) stake by 392% in Q1 2026, buying an estimated $19.6M and bringing the position to 557,250 shares worth $24.8M. The position accounts for 0.04% of the portfolio, ranked #437.

Walleye Trading first reported a position in GFS in Q2 2022 and has held it in 7 quarters since. 347 funds tracked by Wall St. Rank hold GFS as of Q1 2026.

Walleye Trading held 557,250 shares of GlobalFoundries worth $24.8M as of Q1 2026.
Walleye Trading bought 443,927 GlobalFoundries shares in Q1 2026, an estimated $19.6M.
GlobalFoundries made up 0.04% of Walleye Trading's portfolio in Q1 2026, its #437 holding.
Walleye Trading first reported a position in GlobalFoundries in Q2 2022 and has held it in 7 quarters since.
347 funds tracked by Wall St. Rank held GlobalFoundries as of Q1 2026.

Based on Walleye Trading's 13F filing for Q1 2026, filed 11 May 2026.