Perma-Fix Environmental Services, Inc.
DE ˙ DB ˙ US7141572039
€8,20 ↓ -0,53 (-6,02%)
2026-06-05
HİSSE FİYATI
SecurityDE:PFX1 / Perma-Fix Environmental Services, Inc.
InstitutionFmr Llc
Latest Disclosed Ownership4,726 shares
Latest Disclosed Value $ 50,521
Fmr Llc reports 17.15% decrease in ownership of PFX1 / Perma-Fix Environmental Services, Inc.

On May 15, 2026 - Fmr Llc filed a 13F-HR form disclosing ownership of 4,726 shares of Perma-Fix Environmental Services, Inc. (DE:PFX1) valued at $43,007 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 5,704 shares of Perma-Fix Environmental Services, Inc.. This represents a change in shares of -17.15% during the quarter. The current value of the position is $38,753 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F PERMA-FIX ENVIRONMENTAL SVCS COM NEW 714157203 4,726 -978 -17.15 51 -29.58 0.0000
2026-02-17 2025-12-31 13F PERMA-FIX ENVIRONMENTAL SVCS COM NEW 714157203 5,704 1,303 29.61 72 61.36 0.0000
2025-11-13 2025-09-30 13F PERMA-FIX ENVIRONMENTAL SVCS COM NEW 714157203 4,401 762 20.94 44 15.79 0.0000
2025-08-14 2025-06-30 13F PERMA-FIX ENVIRONMENTAL SVCS COM NEW 714157203 3,639 2,959 435.15 38 850.00 0.0000
2025-05-12 2025-03-31 13F PERMA-FIX ENVIRONMENTAL SVCS COM NEW 714157203 680 457 204.93 5 100.00 0.0000
2025-02-13 2024-12-31 13F PERMA-FIX ENVIRONMENTAL SVCS COM NEW 714157203 223 40 21.86 2 0.00 0.0000
2024-11-13 2024-09-30 13F PERMA-FIX ENVIRONMENTAL SVCS COM NEW 714157203 183 183 2 0.0000
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.