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Greenhaven Road Investment Management’s Perma-Fix Environmental Services PESI Stock Holding History

Greenhaven Road Investment Management’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
Q2 		– Sell
-11,303
Closed -$120K – 20
2026
Q1 		$120K Buy
+11,303
New +$155K 0.08% 15
2023
Q4 		– Sell
-10,799
Closed -$11.3K – 24
2023
Q3 		$11.3K Hold
10,799
– – 0.01% 23
2023
Q2 		$6.8K Buy
10,799
+545
+5% +$5.68K ﹤0.01% 27
2023
Q1 		$6.3K Hold
10,254
– – ﹤0.01% 31
2022
Q4 		$63K Hold
10,254
– – 0.04% 22
2022
Q3 		$46K Hold
10,254
– – 0.03% 30
2022
Q2 		$53K Hold
10,254
– – 0.03% 36
2022
Q1 		$57K Hold
10,254
– – 0.02% 44
2021
Q4 		$65K Buy
+10,254
New +$70.9K 0.01% 39

Other funds holding PESI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
MCO
MAK Capital One New York $714M AUM 68.07% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
PGCM
Prescott Group Capital Management Tulsa, Oklahoma $1.16B AUM 53.61% 1-Year Est. Return
Diamond Hill Capital Management
Diamond Hill Capital Management Columbus, Ohio $12.5B AUM 7.49% 1-Year Est. Return
KCM
Kennedy Capital Management St Louis, Missouri $5.65B AUM 61.31% 1-Year Est. Return
PCM
Potomac Capital Management New York $147M AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
HA
Heartland Advisors Milwaukee, Wisconsin $2.25B AUM 44.61% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Greenhaven Road Investment Management's PESI Position: Q2 2026 in Review

Greenhaven Road Investment Management sold out of Perma-Fix Environmental Services (PESI) in Q2 2026, closing a stake of 11,303 shares — an estimated $120K sold.

Greenhaven Road Investment Management first reported a position in PESI in Q4 2021 and held it in 9 quarters. The position peaked at $120K in Q1 2026. 89 funds tracked by Wall St. Rank hold PESI as of Q2 2026.

  • Greenhaven Road Investment Management reported no remaining Perma-Fix Environmental Services position as of Q2 2026 after selling out during the quarter.
  • Greenhaven Road Investment Management sold 11,303 Perma-Fix Environmental Services shares in Q2 2026, an estimated $120K.
  • Greenhaven Road Investment Management first reported a position in Perma-Fix Environmental Services in Q4 2021 and held it in 9 quarters.
  • Greenhaven Road Investment Management's Perma-Fix Environmental Services position peaked at $120K in Q1 2026.
  • 89 funds tracked by Wall St. Rank held Perma-Fix Environmental Services as of Q2 2026.

Based on Greenhaven Road Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.