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S&CO Inc’s MP Materials MP Stock Holding History

S&CO Inc’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 		$336K Hold
6,000
– – 0.02% 189
2026
Q1 		$289K Hold
6,000
– – 0.02% 194
2025
Q4 		$303K Sell
6,000
-500
-8% -$31.7K 0.02% 191
2025
Q3 		$435K Sell
6,500
-1,500
-19% -$94.4K 0.03% 174
2025
Q2 		$266K Buy
+8,000
New +$204K 0.02% 203
2024
Q4 		– Sell
-11,000
Closed -$194K – 217
2024
Q3 		$194K Hold
11,000
– – 0.01% 213
2024
Q2 		$140K Buy
+11,000
New +$173K 0.01% 215

Other funds holding MP

HP
Hancock Prospecting West Perth, Australia $5.71B AUM 63.42% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

S&CO Inc's MP Position: Q2 2026 in Review

S&CO Inc held its MP Materials (MP) position steady in Q2 2026 at 6,000 shares worth $336K. The position accounts for 0.02% of the portfolio, ranked #189.

S&CO Inc first reported a position in MP in Q2 2024 and has held it in 7 quarters since. The position peaked at $435K in Q3 2025. 757 funds tracked by Wall St. Rank hold MP as of Q2 2026.

  • S&CO Inc held 6,000 shares of MP Materials worth $336K as of Q2 2026.
  • S&CO Inc left its MP Materials share count unchanged in Q2 2026.
  • MP Materials made up 0.02% of S&CO Inc's portfolio in Q2 2026, its #189 holding.
  • S&CO Inc first reported a position in MP Materials in Q2 2024 and has held it in 7 quarters since.
  • S&CO Inc's MP Materials position peaked at $435K in Q3 2025.
  • 757 funds tracked by Wall St. Rank held MP Materials as of Q2 2026.

Based on S&CO Inc's 13F filing for Q2 2026, filed 6 Aug 2026.