IMC Chicago
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IMC Chicago’s Perma-Fix Environmental Services PESI Stock Holding History

IMC Chicago’s Portfolio PESI Stock Details PESI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$216K Buy
+20,200
New +$278K ﹤0.01% 4925

Other funds holding PESI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
MCO
MAK Capital One New York $679M AUM 29.02% 1-Year Est. Return
PGCM
Prescott Group Capital Management Tulsa, Oklahoma $1B AUM 51.95% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
HA
Heartland Advisors Milwaukee, Wisconsin $1.96B AUM 28.26% 1-Year Est. Return
Diamond Hill Capital Management
Diamond Hill Capital Management Columbus, Ohio $16B AUM 4.15% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
PCM
Potomac Capital Management New York $115M AUM
Group One Trading
Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return

IMC Chicago's PESI Position: Q1 2026 in Review

IMC Chicago opened a new position in Perma-Fix Environmental Services (PESI) in Q1 2026: 16,933 shares worth $181K. The stake represents ﹤0.01% of the portfolio and ranks #5075 among its holdings.

85 funds tracked by Wall St. Rank hold PESI as of Q1 2026.

  • IMC Chicago held 16,933 shares of Perma-Fix Environmental Services worth $181K as of Q1 2026.
  • Perma-Fix Environmental Services was a new IMC Chicago position in Q1 2026.
  • Perma-Fix Environmental Services made up ﹤0.01% of IMC Chicago's portfolio in Q1 2026, its #5075 holding.
  • 85 funds tracked by Wall St. Rank held Perma-Fix Environmental Services as of Q1 2026.

Based on IMC Chicago's 13F filing for Q1 2026, filed 5 May 2026.