Perma-Fix Environmental Services
PESI
PESI
83 hedge funds and large institutions have $99.2M invested in Perma-Fix Environmental Services in 2025 Q4 according to their latest regulatory filings, with 14 funds opening new positions, 23 increasing their positions, 27 reducing their positions, and 7 closing their positions.
New
Increased
Maintained
Reduced
Closed
more funds holding in top 10
Funds holding in top 10: →
more first-time investments, than exits
New positions opened: | Existing positions closed:
more call options, than puts
Call options by funds: $ | Put options by funds: $
more capital invested
Capital invested by funds: $ → $
9% more funds holding
Funds holding: 76 → 83 (+7)
2.36% more ownership
Funds ownership: 40.18% → 42.53% (+2.4%)
15% less repeat investments, than reductions
Existing positions increased: 23 | Existing positions reduced: 27
Holders
83
Holding in Top 10
2
Calls
$791K
Puts
$530K
Top Buyers
| 1 | +$2.12M | |
| 2 | +$1.31M | |
| 3 | +$1.27M | |
| 4 |
Jane Street
New York
|
+$1.1M |
| 5 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$1.03M |
Top Sellers
| 1 | -$2.23M | |
| 2 | -$1.98M | |
| 3 | -$1.18M | |
| 4 |
HA
Heartland Advisors
Milwaukee,
Wisconsin
|
-$742K |
| 5 |
LCM
Legato Capital Management
San Francisco,
California
|
-$570K |
