SUPN SUPERNUS PHARMACEUTICALS, INC.
Executive Summary
Institutional cluster for SUPN shows mixed activity in Q4 2025: three buyers (Wells Fargo, Morgan Stanley, Point72) added $47M in positions, while three sellers (BofA, D.E. Shaw, Two Sigma) trimmed $32.4M. The net dollar flow is slightly positive but the cluster lacks a clear directional signal due to balanced fund types and no obvious catalyst.
Key Financial Metrics
Institutional Positions
Net institutional flow: $14.6M
▲ Buyers (3)
| Institution | Action | Change | Position Value | Value Δ |
|---|---|---|---|---|
| Wells Fargo | ADD | +46.2% | $3.0M | $1.0M |
| Morgan Stanley | ADD | +42.9% | $53.6M | $17.6M |
| Point72 | ADD | +28.6% | $112.6M | $28.4M |
▼ Sellers (3)
| Institution | Action | Change | Prev Value | Value Δ |
|---|---|---|---|---|
| BofA | TRIM | -38.2% | $40.3M | -$14.4M |
| D.E. Shaw | TRIM | -27.7% | $46.8M | -$11.6M |
| Two Sigma | TRIM | -53.2% | $12.3M | -$6.3M |
Actionable Insight
The lack of a dominant directional signal from this cluster suggests no imminent catalyst. Monitor SUPN's upcoming earnings for potential catalysts that could validate or reverse these positions.
Key Facts
- Three institutional buyers added $47.0M in net new positions, led by Point72 (+$28.4M) and Morgan Stanley (+$17.6M).
- Three institutional sellers trimmed $32.4M, led by BofA (-$14.4M) and D.E. Shaw (-$11.6M).
- Buyers are predominantly mega-passive (Wells Fargo, Morgan Stanley) and one quant (Point72); sellers include two quants (D.E. Shaw, Two Sigma) and one mega-passive (BofA).
- Net institutional dollar flow was +$14.6M, but the balanced number and types of funds suggest no strong conviction.
Financial Impact
Institutional activity totaled $79.4M in absolute position changes, with net buying of $14.6M.
Risk Factors
- 13F data is 45+ days stale; positions may have already been unwound.
- Selling by two quant firms (D.E. Shaw, Two Sigma) could indicate informed reduction.
- Historical filings on SUPN have exhibited poor stock performance post-report.
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-SUPN-2025-Q4 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
|
Jun 11, 2026
3d ago
|
Institutional Cluster
| $45.37 awaiting T+5 | awaiting T+5 | — | — |
|
May 20, 2026
25d ago
|
8-K
| $49.38 $46.85 | ▼ −5.12% | ▼ −6.72% | — |
|
Apr 22, 2026
7w ago
|
8-K
| $50.39 $48.55 | ▼ −3.65% | ▼ −5.13% | — |
|
Apr 22, 2026
7w ago
|
Press Release
| $50.39 $48.55 | ▼ −3.65% | ▼ −5.13% | — |
|
Apr 7, 2026
9w ago
|
8-K
| $51.61 $49.94 | ▼ −3.24% | ▼ −6.75% | — |
|
Mar 6, 2026
14w ago
|
Insider Cluster
| $53.87 $49.91 | ▼ −7.35% | ▼ −5.82% | — |
|
Mar 6, 2026
14w ago
|
Insider Cluster
| $53.87 $49.91 | ▼ −7.35% | ▼ −5.82% | — |
|
Feb 24, 2026
15w ago
|
8-K
| $56.32 $55.58 | ▼ −1.31% | ▼ −0.21% | — |
US Market Status
Subscribe to SecBot
Get Real-Time SEC Filing Intelligence
Comprehensive SEC filing analysis delivered the moment filings hit EDGAR. Sentiment scoring, impact analysis, and actionable insights for every material event.
Try SecBot Free Coming soon: SecBot Pro with alerts, watchlists, and API access