Back to GROUP ONE TRADING LLC GROUP ONE TRADING LLC

PEPESI
13 quarters

Position history for GROUP ONE TRADING LLCGROUP ONE TRADING LLC's holdings in PERMA-FIX ENVIRONMENTAL SVCS

GROUP ONE TRADING LLC holds 122,611 shares of PESI (PERMA-FIX ENVIRONMENTAL SVCS), worth $1.8M as of 2026-Q2. The position was decreased (-50.5% shares). PESI represents 0.0% of GROUP ONE TRADING LLC's portfolio.

Current Value

$1.8M

Current Shares

122,611

Total Value Change

+$1.5M

Total Shares Change

+102,121

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Decreased
122,611
-50.5%
$1.8M0.0%$14.29
0
2026-Q1
Increased
247,674
+6050.3%
$2.6M0.0%$13.95
42
2025-Q4
Increased
4,027
+14.2%
$50,7000.0%$12.97
23
2025-Q3
Increased
3,526
+28.6%
$35,6130.0%$9.99
25
2025-Q2
Increased
2,743
+280.4%
$28,8560.0%$10.43
31
2025-Q1
New
721
-
$5,2420.0%$7.71
23
2024-Q4
Exited
0
-100.0%
$00.0%$10.87
0
2024-Q3
Unchanged
3,824
0.0%
$46,9200.0%$12.23
0
2024-Q2
New
3,824
-
$38,7370.0%$10.13
28
2023-Q4
Exited
0
-100.0%
$00.0%$7.86
0
2023-Q3
Increased
16,604
+123.6%
$173,5120.0%$10.45
36
2023-Q2
Decreased
7,426
-63.8%
$81,5370.0%$11.07
0
2023-Q1
New
20,490
-
$241,3720.0%$11.70
32

Other major holders of PESI: BlackRock, Inc., VANGUARD GROUP INC

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