Aeluma, Inc.
ALMU- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001828805
In the last 90 days, Aeluma, Inc. insiders filed 0 open-market purchases and 4 sales; 97 institutions reported holding it in 13F filings for Q2 2026, worth $119.6M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Aeluma, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 69
- +22 vs. Q2 2025
- Shares held
- 3.61M
- +1.56M (+76.1%) vs. Q2 2025
- Total value
- $58.0M
- +$24.5M (+72.9%) vs. Q2 2025
- New holders
- 25
- 18 more added
- Sold out
- 3
- 14 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ALMU on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 97 | $119.6M |
| Q1 2026 | 90 | $64.2M |
| Q4 2025 | 76 | $68.6M |
| Q3 2025 | 69 | $58.0M |
| Q2 2025 | 48 | $33.8M |
| Q1 2025 | 8 | $9.27M |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Aeluma, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 721,423 | $11.6M | 0.00% | +204,768+39.6% | Added |
| Vanguard Group Inc | 438,966 | $7.07M | 0.00% | +217,430+98.1% | Added |
| Apis Capital Advisors, LLC | 253,545 | $4.08M | 0.90% | +11,545+4.8% | Added |
| Geode Capital Management, LLC | 233,167 | $3.75M | 0.00% | −1,987−0.8% | Reduced |
| Polar Asset Management Partners Inc. | 211,083 | $3.40M | 0.07% | +211,083 | New |
| Millennium Management LLC | 210,687 | $3.39M | 0.00% | +210,687 | New |
| AWM Investment Company, Inc. | 200,000 | $3.22M | 0.30% | +200,000 | New |
| Susquehanna International Group, LLP | 167,203 | $2.69M | 0.00% | +155,677+1,350.7% | Added |
| State Street Corp | 159,221 | $2.56M | 0.00% | +52,670+49.4% | Added |
| Thompson Siegel & Walmsley LLC | 150,000 | $2.42M | 0.04% | +150,000 | New |
| Northern Trust Corp | 99,942 | $1.61M | 0.00% | +2,930+3.0% | Added |
| MYDA Advisors LLC | 90,000 | $1.45M | 0.44% | +90,000 | New |
| Morgan Stanley | 45,758 | $736.7K | 0.00% | −5,535−10.8% | Reduced |
| UBS Group AG | 42,727 | $687.9K | 0.00% | −9,143−17.6% | Reduced |
| Russell Investments Group, Ltd. | 42,517 | $684.5K | 0.00% | +42,517 | New |
| BFSG, LLC | 35,602 | $573.2K | 0.06% | +500+1.4% | Added |
| Westside Investment Management, Inc. | 33,135 | $533.5K | 0.09% | +33,135 | New |
| Jane Street Group, LLC | 32,500 | $523.3K | 0.00% | +32,500 | New |
| Royal Bank of Canada | 31,471 | $507.0K | 0.00% | +7,854+33.3% | Added |
| Cetera Investment Advisers | 31,053 | $500.0K | 0.00% | −6,379−17.0% | Reduced |
| Charles Schwab Investment Management Inc | 30,227 | $486.7K | 0.00% | 00.0% | Unchanged |
| LPL Financial LLC | 27,041 | $435.4K | 0.00% | +27,041 | New |
| Integrity Wealth Advisors, Inc. | 25,429 | $410.4K | 0.15% | +3,834+17.8% | Added |
| Manchester Capital Management LLC | 24,967 | $402.0K | 0.05% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 23,260 | $374.5K | 0.00% | +650+2.9% | Added |
| Moloney Securities Asset Management, LLC | 21,400 | $344.5K | 0.04% | +21,400 | New |
| Maso Capital Partners Ltd | 19,667 | $316.6K | 0.52% | −4,811−19.7% | Reduced |
| Sender Co & Partners, Inc. | 18,565 | $298.9K | 0.12% | +18,565 | New |
| MCF Advisors LLC | 16,600 | $267.3K | 0.02% | +16,600 | New |
| Wiley Bros.-Aintree Capital, LLC | 14,134 | $227.6K | 0.00% | +14,134 | New |
| Barclays PLC | 13,907 | $223.9K | 0.00% | −47,938−77.5% | Reduced |
| Rhumbline Advisers | 13,771 | $221.7K | 0.00% | −149−1.1% | Reduced |
| HighTower Advisors, LLC | 13,300 | $214.1K | 0.00% | +200+1.5% | Added |
| Quadrature Capital Ltd | 12,840 | $206.5K | 0.00% | +12,840 | New |
| Nuveen, LLC | 12,441 | $200.3K | 0.00% | 00.0% | Unchanged |
| Calamos Advisors LLC | 11,791 | $189.8K | 0.00% | +11,791 | New |
| Deutsche Bank AG | 7,776 | $125.2K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 7,390 | $119.0K | 0.00% | +1,368+22.7% | Added |
| Steward Partners Investment Advisory, LLC | 7,000 | $112.7K | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 6,331 | $101.9K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 5,488 | $88.4K | 0.00% | −525−8.7% | Reduced |
| New York State Common Retirement Fund | 5,000 | $80.5K | 0.00% | −1,800−26.5% | Reduced |
| JPMorgan Chase & Co | 4,528 | $72.9K | 0.00% | −16−0.4% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 4,498 | $72.4K | 0.00% | −759−14.4% | Reduced |
| Simplex Trading, LLC | 3,211 | $51.0K | 0.00% | +3,211 | New |
| Police & Firemen's Retirement System of New Jersey | 3,096 | $49.8K | 0.00% | +1,111+56.0% | Added |
| FNY Investment Advisers, LLC | 2,935 | $47.0K | 0.02% | +2,079+242.9% | Added |
| Advisor Group Holdings, Inc. | 1,980 | $33.9K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 1,934 | $31.1K | 0.00% | +855+79.2% | Added |
| STRS Ohio | 1,800 | $29.0K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 1,788 | $28.8K | 0.00% | +1,788 | New |
| JNBA Financial Advisors | 1,612 | $26.0K | 0.00% | −1,550−49.0% | Reduced |
| JTC Employer Solutions Trusteee Ltd | 2,450 | $20.0K | 0.00% | +2,450 | New |
| Tower Research Capital LLC (TRC) | 1,230 | $19.8K | 0.00% | −479−28.0% | Reduced |
| Ameritas Investment Partners, Inc. | 982 | $15.8K | 0.00% | 00.0% | Unchanged |
| Group One Trading, L.P. | 937 | $15.1K | 0.00% | +937 | New |
| Legal & General Group Plc | 874 | $14.1K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 710 | $11.4K | 0.00% | +400+129.0% | Added |
| California State Teachers Retirement System | 601 | $9.68K | 0.00% | +1+0.2% | Added |
| Sterling Capital Management LLC | 600 | $9.66K | 0.00% | +370+160.9% | Added |
| Accordant Advisory Group Inc | 400 | $6.44K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 328 | $5.00K | 0.00% | 00.0% | Unchanged |
| Park Place Capital Corp | 300 | $4.83K | 0.00% | +300 | New |
| Citigroup Inc | 153 | $2.46K | 0.00% | −3,097−95.3% | Reduced |
| FMR LLC | 28 | $451 | 0.00% | +28 | New |
| SRS Capital Advisors, Inc. | 20 | $322 | 0.00% | +20 | New |
| Advisory Services Network, LLC | 4 | $64 | 0.00% | +4 | New |
| CWM, LLC | 23 | $0 | 0.00% | +23 | New |
| Colony Group, LLC | 4,545 | – | – | +4,545 | New |
| Manatuck Hill Partners, LLC | 0 | $0 | 0.00% | −125,000−100.0% | Sold out |
| Raymond James Financial Inc | 0 | $0 | 0.00% | −700−100.0% | Sold out |
| Winnow Wealth LLC | 0 | $0 | 0.00% | −400−100.0% | Sold out |
| Atria Wealth Solutions, Inc. | – | – | – | – | Not filed |