DCTH DELCATH SYSTEMS, INC.
Executive Summary
In Q3 2025, three institutional buyers (State Street, UBS, RenTech) added $1.0M in DCTH positions, while four sellers (Fidelity, Invesco, Citadel, Morgan Stanley) reduced holdings by $14.1M. The net selling pressure of $13.1M is dominated by passive managers and a quant fund, suggesting broad de-risking rather than a fundamental thesis change. The cluster is mixed but leans bearish on a dollar-weighted basis.
Key Financial Metrics
Institutional Positions
Net institutional flow: -$13.1M
▲ Buyers (3)
| Institution | Action | Change | Position Value | Value Δ |
|---|---|---|---|---|
| State Street | ADD | +31.1% | $6.7M | $233.0K |
| UBS | DOUBLED | +101.8% | $1.2M | $461.0K |
| RenTech | ADD | +43.9% | $2.8M | $333.0K |
▼ Sellers (4)
| Institution | Action | Change | Prev Value | Value Δ |
|---|---|---|---|---|
| Fidelity | TRIM | -44.4% | $6.0K | -$3.6K |
| Invesco | NEAR_EXIT | -94.5% | $4.7M | -$4.5M |
| Citadel | TRIM | -44.1% | $10.9M | -$6.1M |
| Morgan Stanley | TRIM | -44.7% | $6.2M | -$3.5M |
Actionable Insight
The cluster shows broad institutional de-risking, not a concentrated bearish thesis. With 92% analyst bullish consensus and a $386M market cap, the selling may reflect portfolio rebalancing rather than fundamental deterioration. Monitor next 10-Q for revenue and pipeline updates; the passive selling is unlikely to persist if fundamentals improve.
Key Facts
- 3 buyers added $1.0M in aggregate; 4 sellers reduced by $14.1M
- Net institutional outflow of ~$13.1M in Q3 2025
- Largest seller: Citadel trimmed 44% of its position, exiting $6.1M in value
- Invesco nearly exited, cutting 94.5% of its stake ($4.5M sold)
- RenTech added 44% ($333K), a quant signal but small in absolute terms
- All sellers are passive/index or quant funds; no activist or fundamental active manager selling
Financial Impact
Net institutional selling of $13.1M in Q3 2025, with total selling value of $14.1M vs buying of $1.0M
Risk Factors
- Continued institutional selling could pressure the stock if passive rebalancing continues
- Small market cap ($386M) makes the stock sensitive to further institutional outflows
- No activist or high-conviction active manager buying to offset the selling
Market Snapshot
Documents Analyzed
This report is based on 1 institutional 13F filing from SEC EDGAR.
| Document | Accession Number |
|---|---|
| INST-CLUSTER Data (Synthetic) | inst-cluster-DCTH-2025-Q3 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
|
Jun 11, 2026
2d ago
|
Institutional Cluster
| $11.34 awaiting T+5 | awaiting T+5 | — | — |
|
May 14, 2026
4w ago
|
8-K
| $11.46 $11.45 | ▼ −0.09% | ▲ +0.63% | — |
|
May 7, 2026
5w ago
|
8-K
| $11.24 $11.61 | ▲ +3.29% | ▲ +1.79% | — |
|
Apr 2, 2026
10w ago
|
DEFA14A
| $9.63 $10.04 | ▲ +4.26% | ▲ +0.64% | — |
|
Mar 2, 2026
14w ago
|
Insider Cluster
| $8.93 $9.12 | ▲ +2.13% | ▲ +3.34% | — |
|
Feb 28, 2026
15w ago
|
Institutional Cluster
| $8.93 $9.12 | ▲ +2.13% | ▲ +3.34% | — |
|
Feb 26, 2026
15w ago
|
8-K
| $9.00 $9.08 | ▲ +0.89% | ▲ +2.02% | — |
US Market Status
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