Perma-Fix Environmental Services
PESI
74 hedge funds and large institutions have $81.8M invested in Perma-Fix Environmental Services in 2024 Q4 according to their latest regulatory filings, with 16 funds opening new positions, 23 increasing their positions, 23 reducing their positions, and 10 closing their positions.
301% more capital inflows, than outflows
Capital inflows: $28.4M | Capital outflows: $7.08M
214% more call options, than puts
Call options by funds: $974K | Put options by funds: $310K
60% more first-time investments, than exits
New positions opened: 16 | Existing positions closed: 10
9.99% more ownership
Funds ownership: 36.62% → 46.61% (+10%)
9% more funds holding
Funds holding: 68 → 74 (+6)
0% more repeat investments, than reductions
Existing positions increased: 23 | Existing positions reduced: 23
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Alyeska Investment Group
Chicago,
Illinois
|
+$9.21M |
| 2 |
AIC
AWM Investment Company
New York
|
+$5.26M |
| 3 |
MYDA Advisors
Woodmere,
New York
|
+$2.96M |
| 4 |
Polar Asset Management Partners
Toronto,
Ontario, Canada
|
+$2.3M |
| 5 |
Vanguard Group
Malvern,
Pennsylvania
|
+$1.54M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Heartland Advisors
Milwaukee,
Wisconsin
|
-$1.32M |
| 2 |
Renaissance Technologies
New York
|
-$855K |
| 3 |
ARS Investment Partners
New York
|
-$721K |
| 4 |
Ancora Advisors
Cleveland,
Ohio
|
-$720K |
| 5 |
Diametric Capital
Boston,
Massachusetts
|
-$529K |
PESI Hedge Fund Activity: Q4 2024 in Review
74 of the 7,623 institutional investors tracked by Wall St. Rank reported a position in Perma-Fix Environmental Services (PESI) for Q4 2024, worth a combined $81.8M — up 15% from $71.2M a quarter earlier.
Buyers outnumbered sellers: 16 funds opened new PESI positions and 10 closed out — a net gain of 6 holders — while 23 added to existing stakes and 23 trimmed.
The largest buyer was Alyeska Investment Group, opening a new position worth an estimated $9.21M. The largest seller was Heartland Advisors, cutting an estimated $1.32M.
- 74 institutional investors held Perma-Fix Environmental Services (PESI) as of Q4 2024, up from 68 in Q3 2024.
- Funds reported $81.8M of Perma-Fix Environmental Services stock for Q4 2024, up 15% quarter-over-quarter.
- 16 funds opened new Perma-Fix Environmental Services positions in Q4 2024 and 10 closed out, a net change of +6 holders.
- The largest Perma-Fix Environmental Services buyer in Q4 2024 was Alyeska Investment Group, an estimated $9.21M added.
- The largest Perma-Fix Environmental Services seller in Q4 2024 was Heartland Advisors, an estimated $1.32M sold.
Based on aggregated 13F filings for Q4 2024.