Parallax Volatility Advisers’s GlobalFoundries GFS Stock Holding History

Parallax Volatility Advisers’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	–	Sell	-70,000	Closed	-$2.44M	–	1635
2025 Q4	$2.44M	Hold	70,000	–	–	﹤0.01%	892
2025 Q3	$2.51M	Buy	+70,000	New	+$2.5M	﹤0.01%	856
2025 Q1	–	Sell	-141,400	Closed	-$6.07M	–	1772
2024 Q4	$6.07M	Sell	141,400 -800	-0.6%	-$33.5K	0.01%	751
2024 Q3	$5.72M	Buy	142,200 +101,000	+245%	+$4.69M	0.01%	740
2024 Q2	$2.08M	Buy	41,200 +7,800	+23%	+$391K	﹤0.01%	1035
2024 Q1	$1.74M	Buy	+33,400	New	+$1.83M	﹤0.01%	1073
2023 Q1	–	Sell	-150,000	Closed	-$8.08M	–	2883
2022 Q4	$8.08M	Buy	+150,000	New	+$8.77M	0.01%	853

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

Parallax Volatility Advisers's GFS Position: Q2 2025 in Review

Parallax Volatility Advisers sold out of GlobalFoundries (GFS) in Q2 2025, closing a stake of 14,224 shares — an estimated $525K sold.

Parallax Volatility Advisers first reported a position in GFS in Q4 2022 and held it in 6 quarters. The position peaked at $1.38M in Q3 2024. 298 funds tracked by Wall St. Rank hold GFS as of Q2 2025.

Parallax Volatility Advisers reported no remaining GlobalFoundries position as of Q2 2025 after selling out during the quarter.
Parallax Volatility Advisers sold 14,224 GlobalFoundries shares in Q2 2025, an estimated $525K.
Parallax Volatility Advisers first reported a position in GlobalFoundries in Q4 2022 and held it in 6 quarters.
Parallax Volatility Advisers's GlobalFoundries position peaked at $1.38M in Q3 2024.
298 funds tracked by Wall St. Rank held GlobalFoundries as of Q2 2025.

Based on Parallax Volatility Advisers's 13F filing for Q2 2025, filed 14 Aug 2025.