State Street
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State Street’s Perma-Fix Environmental Services PESI Stock Holding History

State Street’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 		$5M Buy
349,744
+14,197
+4% +$158K ﹤0.01% 3011
2026
Q1 		$3.59M Buy
335,547
+23,280
+7% +$320K ﹤0.01% 3090
2025
Q4 		$3.93M Buy
312,267
+13,879
+5% +$177K ﹤0.01% 3096
2025
Q3 		$3.01M Buy
298,388
+9,905
+3% +$109K ﹤0.01% 3198
2025
Q2 		$3.03M Buy
288,483
+96,209
+50% +$885K ﹤0.01% 3161
2025
Q1 		$1.4M Buy
192,274
+9,124
+5% +$82K ﹤0.01% 3359
2024
Q4 		$2.03M Buy
183,150
+14,506
+9% +$191K ﹤0.01% 3314
2024
Q3 		$2.07M Buy
168,644
+21,040
+14% +$225K ﹤0.01% 3319
2024
Q2 		$1.5M Buy
147,604
+100,422
+213% +$1.11M ﹤0.01% 3407
2024
Q1 		$561K Hold
47,182
– – ﹤0.01% 3616
2023
Q4 		$371K Buy
47,182
+200
+0.4% +$1.69K ﹤0.01% 3715
2023
Q3 		$491K Hold
46,982
– – ﹤0.01% 3667
2023
Q2 		$516K Sell
46,982
-14,200
-23% -$148K ﹤0.01% 3678
2023
Q1 		$721K Hold
61,182
– – ﹤0.01% 3630
2022
Q4 		$216K Hold
61,182
– – ﹤0.01% 4070
2022
Q3 		$274K Hold
61,182
– – ﹤0.01% 4004
2022
Q2 		$318K Hold
61,182
– – ﹤0.01% 4005
2022
Q1 		$338K Buy
61,182
+3,147
+5% +$18.4K ﹤0.01% 4197
2021
Q4 		$367K Hold
58,035
– – ﹤0.01% 4118
2021
Q3 		$386K Hold
58,035
– – ﹤0.01% 4077
2021
Q2 		$415K Buy
+58,035
New +$417K ﹤0.01% 3929
2013
Q4 		– Sell
-6,620
Closed -$24K – 3648
2013
Q3 		$24K Hold
6,620
– – ﹤0.01% 3574
2013
Q2 		$12K Buy
+6,620
New +$23.2K ﹤0.01% 3550

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
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

State Street's PESI Position: Q2 2026 in Review

State Street increased its Perma-Fix Environmental Services (PESI) stake by 4.2% in Q2 2026, buying an estimated $158K and bringing the position to 349,744 shares worth $5M. The position accounts for ﹤0.01% of the portfolio, ranked #3011.

State Street first reported a position in PESI in Q2 2013 and has held it in 23 quarters since. 89 funds tracked by Wall St. Rank hold PESI as of Q2 2026.

  • State Street held 349,744 shares of Perma-Fix Environmental Services worth $5M as of Q2 2026.
  • State Street bought 14,197 Perma-Fix Environmental Services shares in Q2 2026, an estimated $158K.
  • Perma-Fix Environmental Services made up ﹤0.01% of State Street's portfolio in Q2 2026, its #3011 holding.
  • State Street first reported a position in Perma-Fix Environmental Services in Q2 2013 and has held it in 23 quarters since.
  • 89 funds tracked by Wall St. Rank held Perma-Fix Environmental Services as of Q2 2026.

Based on State Street's 13F filing for Q2 2026, filed 7 Aug 2026.