Citadel Advisors
USAR

Citadel Advisors’s USA Rare Earth Inc USAR Stock Holding History

Citadel Advisors’s Portfolio USAR Stock Details USAR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$44.2M Buy
2,919,600
+1,292,200
+79% +$25.1M 0.01% 1476
2025
Q4 		$19.4M Buy
1,627,400
+126,700
+8% +$2.41M ﹤0.01% 2391
2025
Q3 		$25.8M Buy
1,500,700
+1,422,400
+1,817% +$20.3M ﹤0.01% 2015
2025
Q2 		$858K Buy
+78,300
New +$830K ﹤0.01% 7432

Other funds holding USAR

Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
BCA
Bayshore Capital Advisors Tampa, Florida $214M AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $9.98B AUM 145.42% 1-Year Est. Return
TOTUOP
Trustees of The University of Pennsylvania Philaldelphia, Pennsylvania $297M AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Citadel Advisors's USAR Position: Q1 2026 in Review

Citadel Advisors increased its USA Rare Earth Inc (USAR) stake by 64% in Q1 2026, buying an estimated $7.11M and bringing the position to 935,167 shares worth $14.2M. The position accounts for ﹤0.01% of the portfolio, ranked #2763.

Citadel Advisors first reported a position in USAR in Q3 2023 and has held it in 5 quarters since. The position peaked at $15.3M in Q3 2023. 313 funds tracked by Wall St. Rank hold USAR as of Q1 2026.

  • Citadel Advisors held 935,167 shares of USA Rare Earth Inc worth $14.2M as of Q1 2026.
  • Citadel Advisors bought 366,370 USA Rare Earth Inc shares in Q1 2026, an estimated $7.11M.
  • USA Rare Earth Inc made up ﹤0.01% of Citadel Advisors's portfolio in Q1 2026, its #2763 holding.
  • Citadel Advisors first reported a position in USA Rare Earth Inc in Q3 2023 and has held it in 5 quarters since.
  • Citadel Advisors's USA Rare Earth Inc position peaked at $15.3M in Q3 2023.
  • 313 funds tracked by Wall St. Rank held USA Rare Earth Inc as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.