Invesco
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Invesco’s Perma-Fix Environmental Services PESI Stock Holding History

Invesco’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 		$119K Buy
+11,135
New +$153K ﹤0.01% 3599
2024
Q3 		– Sell
-19,539
Closed -$198K – 3851
2024
Q2 		$198K Buy
+19,539
New +$217K ﹤0.01% 3626

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

Invesco's PESI Position: Q1 2026 in Review

Invesco opened a new position in Perma-Fix Environmental Services (PESI) in Q1 2026: 11,135 shares worth $119K. The stake represents ﹤0.01% of the portfolio and ranks #3599 among its holdings. This is a return to the name: Invesco previously reported a position in PESI as recently as Q2 2024.

Invesco first reported a position in PESI in Q2 2024 and has held it in 2 quarters since. The position peaked at $198K in Q2 2024. 85 funds tracked by Wall St. Rank hold PESI as of Q1 2026.

  • Invesco held 11,135 shares of Perma-Fix Environmental Services worth $119K as of Q1 2026.
  • Perma-Fix Environmental Services was a new Invesco position in Q1 2026.
  • Perma-Fix Environmental Services made up ﹤0.01% of Invesco's portfolio in Q1 2026, its #3599 holding.
  • Invesco first reported a position in Perma-Fix Environmental Services in Q2 2024 and has held it in 2 quarters since.
  • Invesco's Perma-Fix Environmental Services position peaked at $198K in Q2 2024.
  • 85 funds tracked by Wall St. Rank held Perma-Fix Environmental Services as of Q1 2026.

Based on Invesco's 13F filing for Q1 2026, filed 12 May 2026.