Cluster Buy + Improving Fundamentals
Companies where 3 or more insiders are buying within 30 days AND financial fundamentals are improving — a notable insider conviction signal.
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Data may be delayed and accuracy is not guaranteed. All investment decisions are solely your responsibility. Verify information independently and consult a qualified financial advisor before investing. About · Methodology
Key Insights
50 companies currently show cluster buy signals. MACH NATURAL RESOURCES LP (MNR) has the highest-scoring signal at 77/100. The average signal strength across all detections is 68/100. Data sourced from SEC EDGAR Form 4, 13F, and 10-K/10-Q filings. Signal scores are for informational purposes only and do not constitute investment advice.
Why This Matters
Cluster buying represents coordinated conviction from multiple insiders. When 3 or more insiders purchase shares within a 30-day window while fundamentals improve, it signals alignment among people with direct business knowledge. Unlike isolated purchases, clustered activity reduces the likelihood of routine diversification or personal portfolio rebalancing.
Moderate cluster buying with fundamental support is observed at 50 companies (average 68/100). 23 signals score above 70, reflecting strong combined conviction from both insider activity and fundamental improvement.
Cluster buying — 3 or more insiders purchasing within a 30-day window — reduces the likelihood that transactions are routine or coincidental. When this coordinated activity occurs alongside improving revenue or margin trends from 10-K/10-Q filings, it combines behavioral signals (what insiders do with their own money) with financial evidence (how the business is performing). The recency of cluster activity may further indicate the timeliness of insider conviction.
Form 4 filings are required to be filed within 2 business days of a transaction. 13F filings are reported quarterly with up to 45-day delay. 10-K/10-Q filings are quarterly. Signal data reflects the most recent available filings and may not capture very recent activity. All data is sourced from SEC EDGAR public filings.
- -Currently tracking 50 cluster buy fundamental signals
50 Companies with Cluster Buy Signals
Insider data from Form 4 filings (typically filed within 2 business days of transaction). Institutional data from 13F filings (reported quarterly, up to 45 days after quarter end). Fundamentals from 10-K/10-Q filings (quarterly). Signals are recalculated as new filings become available.
| # | Company | Score | Cluster Buyers | Recency | Rev. Growth | Signal Date |
|---|---|---|---|---|---|---|
| 1 | MNRMACH NATURAL RESOURCES LP | 77 | - | - | - | Mar 20, 2026 |
| 2 | MNRMACH NATURAL RESOURCES LP | 77 | - | - | - | Mar 19, 2026 |
| 3 | RLIRLI Corp. | 75 | - | - | - | May 19, 2026 |
| 4 | GSHDGoosehead Insurance, Inc. | 75 | - | - | - | May 14, 2026 |
| 5 | FRPTFreshpet | 75 | - | - | - | May 8, 2026 |
| 6 | GEHCGE HealthCare | 75 | - | - | - | May 1, 2026 |
| 7 | GEHCGE HealthCare | 75 | - | - | - | Apr 30, 2026 |
| 8 | ZBIOZenas BioPharma, Inc. | 75 | - | - | - | Mar 31, 2026 |
| 9 | XZOExzeo Group, Inc. | 75 | - | - | - | Mar 9, 2026 |
| 10 | GOGrocery Outlet | 75 | - | - | - | Mar 6, 2026 |
| 11 | PRUPrudential Financial | 75 | - | - | - | Jan 23, 2026 |
| 12 | SHAKShake Shack, Inc. | 72 | - | - | - | May 15, 2026 |
| 13 | BMIBadger Meter, Inc. | 72 | - | - | - | Feb 5, 2026 |
| 14 | MTDRMatador Resources | 70 | - | - | - | May 27, 2026 |
| 15 | BSXBoston Scientific | 70 | - | - | - | May 19, 2026 |
| 16 | GEHCGE HealthCare | 70 | - | - | - | May 6, 2026 |
| 17 | GSHDGoosehead Insurance, Inc. | 70 | - | - | - | May 1, 2026 |
| 18 | GABCGERMAN AMERICAN BANCORP, INC. | 70 | - | - | - | Mar 17, 2026 |
| 19 | LOARLoar Holdings Inc. | 70 | - | - | - | Mar 12, 2026 |
| 20 | LOARLoar Holdings Inc. | 70 | - | - | - | Mar 11, 2026 |
| 21 | LOARLoar Holdings Inc. | 70 | - | - | - | Mar 10, 2026 |
| 22 | GOGrocery Outlet | 70 | - | - | - | Mar 9, 2026 |
| 23 | NRGVEnergy Vault Holdings, Inc. | 70 | - | - | - | Feb 27, 2026 |
| 24 | ADCAgree Realty | 67 | - | - | - | May 14, 2026 |
| 25 | FLUTFlutter Entertainment plc | 67 | - | - | - | May 8, 2026 |
| 26 | AMRZAmrize Ltd | 67 | - | - | - | May 5, 2026 |
| 27 | SKWDSkyward Specialty Insurance Group, Inc. | 67 | - | - | - | Feb 27, 2026 |
| 28 | BLCOBausch & Lomb Corp | 67 | - | - | - | Feb 23, 2026 |
| 29 | BLCOBausch & Lomb Corp | 67 | - | - | - | Feb 20, 2026 |
| 30 | AMRZAmrize Ltd | 67 | - | - | - | Feb 19, 2026 |
| 31 | BLCOBausch & Lomb Corp | 67 | - | - | - | Feb 19, 2026 |
| 32 | CELHCelsius Holdings | 65 | - | - | - | May 21, 2026 |
| 33 | VITLVital Farms, Inc. | 65 | - | - | - | May 13, 2026 |
| 34 | ADTADT Inc. | 65 | - | - | - | May 8, 2026 |
| 35 | BMIBadger Meter, Inc. | 65 | - | - | - | Apr 21, 2026 |
| 36 | HTGCHercules Capital, Inc. | 65 | - | - | - | Mar 4, 2026 |
| 37 | NRGVEnergy Vault Holdings, Inc. | 65 | - | - | - | Mar 4, 2026 |
| 38 | ALKTALKAMI TECHNOLOGY, INC. | 65 | - | - | - | Mar 2, 2026 |
| 39 | NRGVEnergy Vault Holdings, Inc. | 65 | - | - | - | Mar 2, 2026 |
| 40 | CSTMCONSTELLIUM SE | 65 | - | - | - | Feb 20, 2026 |
| 41 | IBMIBM | 65 | - | - | - | Jan 30, 2026 |
| 42 | EVTCEVERTEC, Inc. | 62 | - | - | - | May 7, 2026 |
| 43 | NCLHNorwegian Cruise Line Holdings | 62 | - | - | - | May 7, 2026 |
| 44 | PATKPatrick Industries, Inc. | 62 | - | - | - | May 5, 2026 |
| 45 | ROCKGibraltar Industries, Inc. | 60 | - | - | - | May 20, 2026 |
| 46 | HROWHARROW, INC. | 60 | - | - | - | May 14, 2026 |
| 47 | MRPMillrose Properties, Inc. | 60 | - | - | - | May 11, 2026 |
| 48 | EPAMEPAM Systems | 60 | - | - | - | Apr 30, 2026 |
| 49 | GSHDGoosehead Insurance, Inc. | 60 | - | - | - | Apr 29, 2026 |
| 50 | GSHDGoosehead Insurance, Inc. | 60 | - | - | - | Apr 28, 2026 |
What Is a Cluster Buy With Improving Fundamentals?
A cluster buy with improving fundamentals combines two independent signals: multiple insiders (3+) buying shares within a 30-day window, suggesting confidence from people with knowledge of the company, paired with improving financial metrics like revenue growth or profit margin expansion. When insiders put their own money at risk while the business trajectory is positive, it represents a notable pattern observable from public filings.
Insider trading data from SEC EDGAR Form 4 filings. Institutional holdings from quarterly 13F filings. Financial fundamentals from 10-K and 10-Q filings. All data is public domain and does not constitute investment advice.
Signal Score Methodology
Each signal receives a score from 0 to 100 based on the following components. Only signals scoring 40 or above are shown. Scores are computed from public SEC filing data and are for informational purposes only.
3+ insiders buying within 30 days. More buyers and higher dollar amounts = higher score.
Revenue growth and profit margin trends from 10-K/10-Q filings.
How recently the cluster buying occurred. More recent = higher score.
Minimum display threshold: 40/100. Data sources: SEC Form 4 (insider trades), 13F (institutional holdings), 10-K/10-Q (fundamentals). All data is public domain.
Other Signal Types
Related
Frequently Asked Questions
What are smart money signals?
Smart money signals are cross-referencing indicators that combine multiple SEC filing data sources — insider trading (Form 4), institutional holdings (13F), and financial fundamentals (10-K/10-Q) — to identify stocks where well-informed investors are acting with conviction. When insiders, institutions, and financial metrics all point in the same direction, it may indicate meaningful information about a company's prospects.
How are smart money signals calculated?
Signals are computed by combining three independent data sources from SEC EDGAR: (1) insider buying/selling from Form 4 filings (last 30 days), (2) institutional ownership changes from 13F filings (quarterly), and (3) fundamental metrics from 10-K/10-Q filings (revenue growth, profit margins). Each signal type has a score from 0-100 based on the strength and alignment of these factors.
How often are smart money signals updated?
The underlying data updates at different frequencies: insider trading data (Form 4) is typically filed within 2 business days of a transaction, institutional holdings (13F) are filed quarterly within 45 days of quarter end, and financial fundamentals update with each quarterly earnings filing. Signal calculations run regularly to incorporate the latest available data.
What does a convergence signal mean?
A convergence signal indicates that corporate insiders are buying shares, institutional investors are increasing their positions, and the company's financial fundamentals are improving — all at the same time. This triple-positive alignment from three independent sources suggests broad agreement among well-informed parties that the stock offers value.
Should I buy stocks based on smart money signals?
No. Smart money signals are informational tools, not investment recommendations. While they highlight interesting patterns in SEC filing data, they should be one of many inputs in your research process. Insider selling can have innocent explanations, institutional moves may lag reality by 45+ days, and past patterns do not predict future returns. Always do your own research before making investment decisions.