Holocene Advisors’s ArcelorMittal MT Stock Holding History

Holocene Advisors’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	$1.6M	Buy	26,614 +14,356	+117%	+$898K	﹤0.01%	616
2026 Q1	$637K	Buy	+12,258	New	+$680K	﹤0.01%	713
2025 Q3	–	Sell	-68,634	Closed	-$2.17M	–	854
2025 Q2	$2.17M	Sell	68,634 -907,051	-93%	-$26.8M	0.01%	556
2025 Q1	$28.1M	Buy	975,685 +393,446	+68%	+$10.8M	0.08%	217
2024 Q4	$13.5M	Buy	+582,239	New	+$14.4M	0.04%	278
2023 Q2	–	Sell	-461,366	Closed	-$13.9M	–	811
2023 Q1	$13.9M	Sell	461,366 -76,836	-14%	-$2.29M	0.07%	223
2022 Q4	$14.1M	Buy	+538,202	New	+$13.2M	0.09%	211

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

Holocene Advisors's MT Position: Q2 2026 in Review

Holocene Advisors increased its ArcelorMittal (MT) stake by 117% in Q2 2026, buying an estimated $898K and bringing the position to 26,614 shares worth $1.6M. The position accounts for ﹤0.01% of the portfolio, ranked #616.

Holocene Advisors first reported a position in MT in Q4 2022 and has held it in 7 quarters since. The position peaked at $28.1M in Q1 2025. 320 funds tracked by Wall St. Rank hold MT as of Q2 2026.

Holocene Advisors held 26,614 shares of ArcelorMittal worth $1.6M as of Q2 2026.
Holocene Advisors bought 14,356 ArcelorMittal shares in Q2 2026, an estimated $898K.
ArcelorMittal made up ﹤0.01% of Holocene Advisors's portfolio in Q2 2026, its #616 holding.
Holocene Advisors first reported a position in ArcelorMittal in Q4 2022 and has held it in 7 quarters since.
Holocene Advisors's ArcelorMittal position peaked at $28.1M in Q1 2025.
320 funds tracked by Wall St. Rank held ArcelorMittal as of Q2 2026.

Based on Holocene Advisors's 13F filing for Q2 2026, filed 14 Aug 2026.