Calamos Advisors
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Calamos Advisors’s MP Materials MP Stock Holding History

Calamos Advisors’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 		– Sell
-45,870
Closed -$2.21M – 1161
2026
Q1 		$2.21M Sell
45,870
-7,300
-14% -$437K 0.01% 656
2025
Q4 		$2.69M Sell
53,170
-196,218
-79% -$12.4M 0.01% 595
2025
Q3 		$16.7M Buy
+249,388
New +$15.7M 0.06% 308
2024
Q2 		– Sell
-15,000
Closed -$215K – 980
2024
Q1 		$215K Buy
+15,000
New +$237K ﹤0.01% 769
2022
Q2 		– Sell
-23,164
Closed -$1.33M – 1190
2022
Q1 		$1.33M Buy
+23,164
New +$1.02M 0.01% 969

Other funds holding MP

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
WHRC
W.H. Reaves & Co Jersey City, New Jersey $6.59B AUM 31.9% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
AA
ALPS Advisors Denver, Colorado $21.3B AUM 23.41% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
BT
Banque Transatlantique Paris, France $4.66B AUM 33.26% 1-Year Est. Return
Baillie Gifford & Co
Baillie Gifford & Co Edinburgh, United Kingdom $110B AUM 4.8% 1-Year Est. Return

Calamos Advisors's MP Position: Q2 2026 in Review

Calamos Advisors sold out of MP Materials (MP) in Q2 2026, closing a stake of 45,870 shares — an estimated $2.21M sold.

Calamos Advisors first reported a position in MP in Q1 2022 and held it in 5 quarters. The position peaked at $16.7M in Q3 2025. 392 funds tracked by Wall St. Rank hold MP as of Q2 2026.

  • Calamos Advisors reported no remaining MP Materials position as of Q2 2026 after selling out during the quarter.
  • Calamos Advisors sold 45,870 MP Materials shares in Q2 2026, an estimated $2.21M.
  • Calamos Advisors first reported a position in MP Materials in Q1 2022 and held it in 5 quarters.
  • Calamos Advisors's MP Materials position peaked at $16.7M in Q3 2025.
  • 392 funds tracked by Wall St. Rank held MP Materials as of Q2 2026.

Based on Calamos Advisors's 13F filing for Q2 2026, filed 31 Jul 2026.