This cluster shows small passive add-ons against one meaningful active trim — net capital is leaving, not entering. Monitor next 10-K or 2.02 for operational inflection that would justify the bull case, as the institutional footprint here is too thin to drive the stock on its own.
Executive Summary
Four institutions added positions in TUSK during Q4 2025, totaling $977K in aggregate current holdings with net buying of $268K from new capital inflows. One seller trimmed a much larger position, reducing $2.1M to $1.3M, dominating the cluster in absolute dollar terms even as buyer count exceeds seller count 4:1.
Key Financial Metrics
Institutional Positions
Net institutional flow: -$582.2K
▲ Buyers (4)
| Institution | Action | Change | Position Value | Value Δ |
|---|---|---|---|---|
| Morgan Stanley | DOUBLED | +101.4% | $541.0K | $209.0K |
| RenTech | ADD | +38.9% | $344.0K | $37.0K |
| BofA | ADD | +86.6% | $41.0K | $14.0K |
| Wells Fargo | ADD | +45.5% | $51.0K | $8.0K |
▼ Sellers (1)
| Institution | Action | Change | Prev Value | Value Δ |
|---|---|---|---|---|
| Dimensional Fund Advisors | TRIM | -25.3% | $2.1M | -$850.2K |
Key Facts
- 4 institutional buyers: BofA, Wells Fargo, Morgan Stanley (doubled), and RenTech — all passive/quant types
- Aggregate buyer current holdings: $977K (+$268K net new inflows)
- Dimensional Fund Advisors (active) trimmed -25.3%, selling $850K — the only seller
- Dimensional's trim ($850K) dwarfs total buying ($268K) by >3:1 in dollar terms
- Morgan Stanley doubled its position from $333K to $541K — the largest single-dollar increase ($209K)
- Buyer list is entirely mega-passive (BofA, Wells, Morgan Stanley) plus quant (RenTech) — zero activist or deep-value active managers
Financial Impact
Aggregate institutional buying was $268K of net new capital; the lone seller, Dimensional Fund Advisors, extracted $850K — net outflows of ~$582K. Relative to TUSK's $162M market cap, these sums are immaterial (~0.15% and ~0.52% respectively).
Risk Factors
- Dimensional's trim — an active fund with research-driven process — removed 25% of its position, indicating fundamental caution
- All buyers are passive/quant, not fundamental active managers — their adds may reflect index or factor rebalancing rather than a shared conviction thesis
- Net dollar outflows from the cluster; stock may lack institutional sponsorship
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 institutional 13F filing from SEC EDGAR.
| Document | Accession Number |
|---|---|
| INST-CLUSTER Data (Synthetic) | inst-cluster-TUSK-2025-Q4 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 14, 2026 13d ago | Press Release | $2.71 | awaiting T+20 | — | — |
Aug 7, 2026 11w ago | 8-K | $3.39 $3.12 | ▼ −7.96% | ▼ −7.57% | — |
Aug 7, 2026 11w ago | Press Release | $3.39 $3.12 | ▼ −7.96% | ▼ −7.57% | — |
Jun 11, 2026 19w ago | Institutional Cluster | $3.19 $2.88 | ▼ −9.72% | ▼ −11.61% | — |
May 15, 2026 23w ago | DEFA14A | $3.19 $3.10 | ▼ −2.82% | ▼ −4.40% | — |
May 15, 2026 23w ago | 8-K | $3.20 $3.09 | ▼ −3.44% | ▼ −5.56% | — |
May 11, 2026 24w ago | 8-K | $2.91 $3.34 | ▲ +14.78% | ▲ +15.08% | — |
US Market Status
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