Cross-institution positioning
Jul 27, 2026Mixed positioning. No institution has two comparable Schedule 13 observations yet.
Source: Schedule 13 researchAeluma, Inc.
Latest stored close $12.90 as of Oct 7, 2026 View live quote ↗
See how each tracked institution's reported ownership changed across SEC position dates. Full history is available with Investor or Pro access.
What the evidence shows across the newest institutional, insider, company-event, 13F, fundamental, and price data; STOCKNODE combines these layers into a quantitative research signal while preserving each source and reporting window.
Mixed positioning. No institution has two comparable Schedule 13 observations yet.
Source: Schedule 13 research2 increased/new, 0 reduced/exited across 2 managers in the latest comparable Form 13F quarter.
Source: Form 13F quarter-end holdingsOver the last 90 days, SEC-coded non-derivative P/S activity includes 0 purchases by 0 reporting owners and 5 sales by 2 reporting owners. Amendments are shown in the filing evidence but excluded from rolling activity totals.
Source: SEC Forms 3/4/54 non-amendment material events in the last 90 days; 1 capital-related filing/event (1 equity-related, 0 debt-related); Latest classified evidence: Charter or bylaw change. Registration and prospectus filings are treated as financing capacity/disclosure evidence, not proof that securities were sold.
Source: SEC 8-K / securities filing metadataRevenue -4.4% YoY; Net income -203.1% YoY. Periods are compared only when the SEC facts are aligned and comparable.
Source: SEC Company FactsRecent close is 13% through its reported 52-week range; -10.7% over one year.
Source: Stored historical price seriesFiled Jul 27, 2026. Unlock the dated position comparison, disclosure classification, confidence, price context, and filing-specific significance analysis.
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The research summary above gives the current read. This section shows the dated holder-level evidence behind it.
See each institution's newest reported position against its own prior report, with position as-of date separated from SEC filed date. Institution names and filing freshness remain public below.
Comparable holder direction grouped by SEC position as-of date — never presented as trade dates.
Compare each institution only with its own prior reported position. Public visitors can see who is tracked and how fresh the filing is; paid research reveals the actual comparison.
Investor and Pro reveal holder-by-holder changes, reported ownership history, dated breadth, disclosure timing, institution comparison, and filing-specific analysis without treating Schedule 13 reports as trade dates.
Reported Section 16 ownership activity. Rolling purchase/sale totals use non-derivative SEC transaction codes P and S only; amendments remain visible but are excluded from those totals.
| Date | Reporting owner | Code | Security | Shares | Price | Ownership | Filed |
|---|---|---|---|---|---|---|---|
| Sep 30, 2026 | Stewart Christopher P. | FTax/price withholding or payment | Common Stock | 5.7K | $12.36 | Direct | Oct 1, 2026 |
| Sep 21, 2026 | Stewart Christopher P. | AGrant, award, or other acquisition · derivative | Stock Option (right to buy) | 37.6K | $0.00 | Direct | Sep 23, 2026 |
| Sep 21, 2026 | Stewart Christopher P. | FTax/price withholding or payment | Common Stock | 1.5K | $13.61 | Direct | Sep 23, 2026 |
| Sep 21, 2026 | Stewart Christopher P. | AGrant, award, or other acquisition | Common Stock | 4.0K | $0.00 | Direct | Sep 23, 2026 |
| Sep 21, 2026 | Stewart Christopher P. | AGrant, award, or other acquisition | Common Stock | 15.9K | $0.00 | Direct | Sep 23, 2026 |
| Sep 21, 2026 | Klamkin Jonathan | AGrant, award, or other acquisition · derivative | Stock Option (right to buy) | 75.1K | $0.00 | Direct | Sep 23, 2026 |
| Sep 21, 2026 | Klamkin Jonathan | FTax/price withholding or payment | Common Stock | 4.5K | $13.61 | Direct | Sep 23, 2026 |
| Sep 21, 2026 | Klamkin Jonathan | AGrant, award, or other acquisition | Common Stock | 12.7K | $0.00 | Direct | Sep 23, 2026 |
| Sep 21, 2026 | Klamkin Jonathan | AGrant, award, or other acquisition | Common Stock | 31.8K | $0.00 | Direct | Sep 23, 2026 |
| Sep 21, 2026 | Klamkin Jonathan | SOpen-market or private sale | Common Stock | 100.0K | $13.35 | Indirect | Sep 23, 2026 |
| Sep 21, 2026 | Byron Michael | MExercise or conversion of derivative · derivative | Stock Option (right to buy) | 25.0K | $0.00 | Direct | Sep 23, 2026 |
| Sep 21, 2026 | Byron Michael | MExercise or conversion of derivative | Common Stock | 25.0K | $5.93 | Direct | Sep 23, 2026 |
| Aug 27, 2026 | Denbaars Steven | SOpen-market or private sale | Common Stock | 12.5K | $13.82 | Direct | Aug 28, 2026 |
| Aug 27, 2026 | Denbaars Steven | SOpen-market or private sale · amendment | Common Stock | 12.5K | $13.82 | Direct | Aug 28, 2026 |
| Aug 26, 2026 | Denbaars Steven | SOpen-market or private sale | Common Stock | 12.5K | $13.84 | Direct | Aug 28, 2026 |
| Aug 26, 2026 | Denbaars Steven | SOpen-market or private sale · amendment | Common Stock | 12.5K | $13.84 | Direct | Aug 28, 2026 |
| Aug 3, 2026 | Klamkin Jonathan | SOpen-market or private sale | Common Stock | 15.8K | $16.85 | Direct | Aug 5, 2026 |
| Aug 3, 2026 | Klamkin Jonathan | SOpen-market or private sale | Common Stock | 4.2K | $16.29 | Direct | Aug 5, 2026 |
| Aug 3, 2026 | Klamkin Jonathan | GGift | Common Stock | 20.0K | $0.00 | Direct | Aug 5, 2026 |
| Aug 3, 2026 | Klamkin Jonathan | GGift | Common Stock | 20.0K | $0.00 | Indirect | Aug 5, 2026 |
Recent 8-K item classifications plus securities registration and prospectus filings. Registration or prospectus filings show financing capacity/disclosure activity; they do not by themselves prove that securities were sold.
| Filed | Form | 8-K item(s) | Classification | Capital context | SEC |
|---|---|---|---|---|---|
| Sep 30, 2026 | 8-K | 5.03, 9.01 | Charter or bylaw change; Financial statements / exhibits | — | Filing |
| Sep 18, 2026 | S-8 | — | Employee-plan securities registration | Equity | Filing |
| Sep 16, 2026 | 8-K | 2.02, 9.01 | Results of operations / financial condition; Financial statements / exhibits | — | Filing |
| Jul 30, 2026 | 8-K | 7.01, 9.01 | Regulation FD disclosure; Financial statements / exhibits | — | Filing |
| May 19, 2026 | 8-K | 7.01, 9.01 | Regulation FD disclosure; Financial statements / exhibits | — | Filing |
| May 13, 2026 | 8-K | 2.02, 9.01 | Results of operations / financial condition; Financial statements / exhibits | — | Filing |
Period-aligned SEC facts. Comparisons appear only when periods and units are comparable.
| Period | Revenue | YoY |
|---|---|---|
| Ended Jun 30, 2026 | $4.5M | -4.4% |
| Ended Jun 30, 2025 | $4.7M | — |
Dated price context from the historical market series already collected for this security.
Returns are close-to-close price changes. Volatility and drawdown are factual historical context, not recommendations.
Schedule 13G/13D reports beneficial ownership at an observation date. “Accumulation” or “reduction” is inferred from changes in reported shares when available; it is not a list of individual trades or exact execution prices.
Form 13F rows are quarter-end holding context only and do not establish an exact entry date.
For more context, see how to read a Schedule 13G, filing date vs event date, or Schedule 13G vs Schedule 13D.
| Holder | Observed / filed | Reported change | Shares | Ownership | Observation | Filing | Latest |
|---|---|---|---|---|---|---|---|
| BlackRock CIK0002012383 | Jun 30, 2026 observed Jul 27, 2026 filed · 27d Initial Schedule 13G | Initial Schedule 13G | 963.8K | 12.00% | $22.08 | $14.84 | $12.90 |
| BlackRock CIK0002012383 | Jun 30, 2025 quarter end Aug 12, 2025 filed Form 13F quarter-end evidence | Earlier Form 13F quarter-end holding Quarter-end holding evidence; no ownership percentage or signal. | 516.7K | $12.90 |
Compare ALMU with other securities showing similar institutional activity or recent accumulation across several tracked institutions.