PEAK6’s ArcelorMittal MT Stock Holding History

PEAK6’s Portfolio MT Stock Details MT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$3.46M	Hold	57,400	–	–	0.01%	1021
2026 Q1	$2.98M	Sell	57,400 -187,500	-77%	-$10.4M	0.01%	1168
2025 Q4	$11.2M	Buy	244,900 +16,100	+7%	+$662K	0.02%	591
2025 Q3	$8.27M	Buy	228,800 +42,600	+23%	+$1.44M	0.01%	780
2025 Q2	$5.88M	Sell	186,200 -133,700	-42%	-$3.95M	0.01%	868
2025 Q1	$9.23M	Buy	319,900 +217,000	+211%	+$5.98M	0.02%	630
2024 Q4	$2.38M	Buy	+102,900	New	+$2.54M	0.01%	1314

Other funds holding MT

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

MRCP

Maple Rock Capital Partners Toronto, Ontario, Canada $5.1B AUM 214.22% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

CHP

Castle Hook Partners New York $21.8B AUM 215.45% 1-Year Est. Return

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $52.8B AUM 58.98% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

PEAK6's MT Position: Q2 2026 in Review

PEAK6 reduced its ArcelorMittal (MT) stake by 1% in Q2 2026, selling an estimated $60.7K and leaving 94,977 shares worth $5.72M. The position accounts for 0.01% of the portfolio, ranked #793.

PEAK6 first reported a position in MT in Q4 2024 and has held it in 4 quarters since. 319 funds tracked by Wall St. Rank hold MT as of Q2 2026.

PEAK6 held 94,977 shares of ArcelorMittal worth $5.72M as of Q2 2026.
PEAK6 sold 970 ArcelorMittal shares in Q2 2026, an estimated $60.7K.
ArcelorMittal made up 0.01% of PEAK6's portfolio in Q2 2026, its #793 holding.
PEAK6 first reported a position in ArcelorMittal in Q4 2024 and has held it in 4 quarters since.
319 funds tracked by Wall St. Rank held ArcelorMittal as of Q2 2026.

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