PEAK6
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PEAK6’s GlobalFoundries GFS Stock Holding History

PEAK6’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
Q2 		– Sell
-18,700
Closed -$832K – 2913
2026
Q1 		$832K Sell
18,700
-28,200
-60% -$1.24M ﹤0.01% 1784
2025
Q4 		$1.64M Sell
46,900
-22,000
-32% -$783K ﹤0.01% 1548
2025
Q3 		$2.47M Hold
68,900
– – ﹤0.01% 1384
2025
Q2 		$2.63M Buy
+68,900
New +$2.5M ﹤0.01% 1288
2025
Q1 		– Sell
-31,400
Closed -$1.35M – 3217
2024
Q4 		$1.35M Buy
+31,400
New +$1.32M ﹤0.01% 1644

Other funds holding GFS

MIC
Mubadala Investment Company Abu Dhabi, United Arab Emirates $34.8B AUM 107.63% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $178B AUM 37.23% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Bessemer Group
Bessemer Group Woodbridge, New Jersey $72.7B AUM 39.36% 1-Year Est. Return

PEAK6's GFS Position: Q2 2026 in Review

PEAK6 reduced its GlobalFoundries (GFS) stake by 54% in Q2 2026, selling an estimated $4.6M and leaving 55,958 shares worth $4.61M. The position accounts for 0.01% of the portfolio, ranked #889.

PEAK6 first reported a position in GFS in Q4 2025 and has held it in 3 quarters since. The position peaked at $5.41M in Q1 2026. 443 funds tracked by Wall St. Rank hold GFS as of Q2 2026.

  • PEAK6 held 55,958 shares of GlobalFoundries worth $4.61M as of Q2 2026.
  • PEAK6 sold 65,773 GlobalFoundries shares in Q2 2026, an estimated $4.6M.
  • GlobalFoundries made up 0.01% of PEAK6's portfolio in Q2 2026, its #889 holding.
  • PEAK6 first reported a position in GlobalFoundries in Q4 2025 and has held it in 3 quarters since.
  • PEAK6's GlobalFoundries position peaked at $5.41M in Q1 2026.
  • 443 funds tracked by Wall St. Rank held GlobalFoundries as of Q2 2026.

Based on PEAK6's 13F filing for Q2 2026, filed 13 Aug 2026.