PEAK6’s MP Materials MP Stock Holding History

PEAK6’s Portfolio MP Stock Details MP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$5.65M	Sell	100,909 -109,282	-52%	-$6.65M	0.01%	801
2026 Q1	$10.1M	Buy	210,191 +207,901	+9,079%	+$12.4M	0.02%	575
2025 Q4	$116K	Buy	+2,290	New	+$145K	﹤0.01%	2497
2025 Q3	–	Sell	-2,519	Closed	-$158K	–	3274
2025 Q2	$83.8K	Buy	+2,519	New	+$64.3K	﹤0.01%	2643
2025 Q1	–	Sell	-57,066	Closed	-$1.33M	–	3378
2024 Q4	$890K	Buy	+57,066	New	+$1.06M	﹤0.01%	1872

Other funds holding MP

Hancock Prospecting West Perth, Australia $5.71B AUM 63.42% 1-Year Est. Return

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

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

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

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

PEAK6's MP Position: Q2 2026 in Review

PEAK6 reduced its MP Materials (MP) stake by 52% in Q2 2026, selling an estimated $6.65M and leaving 100,909 shares worth $5.65M. The position accounts for 0.01% of the portfolio, ranked #801.

PEAK6 first reported a position in MP in Q4 2024 and has held it in 5 quarters since. The position peaked at $10.1M in Q1 2026. 757 funds tracked by Wall St. Rank hold MP as of Q2 2026.

PEAK6 held 100,909 shares of MP Materials worth $5.65M as of Q2 2026.
PEAK6 sold 109,282 MP Materials shares in Q2 2026, an estimated $6.65M.
MP Materials made up 0.01% of PEAK6's portfolio in Q2 2026, its #801 holding.
PEAK6 first reported a position in MP Materials in Q4 2024 and has held it in 5 quarters since.
PEAK6's MP Materials position peaked at $10.1M in Q1 2026.
757 funds tracked by Wall St. Rank held MP Materials as of Q2 2026.

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