PERMA-FIX ENVIRONMENTAL SVCS (PESI): Institutional Ownership
Hedge funds and institutional managers reporting a position in PESI · Industrials. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
4
13F filers
Aggregate Value
$194K
Across holders
Last Price
$12.25
2026-06-26
Sector
Industrials
GICS
Holder activity3 new0 added1 reduced
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| Verition Fund Management LLC CIK 0001454027 | Hedge Fund | 14K | $146K | 75.3% | 0.0% | New | — | Q3 2025 |
| Ancora Advisors, LLC CIK 0001446114 | Hedge Fund | 3K | $35K | 18.0% | 0.0% | New | — | Q4 2025 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 952 | $10K | 5.2% | 0.0% | New | — | Q2 2025 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 271 | $3K | 1.5% | 0.0% | Reduced | $-155K | Q1 2026 |