DaveManuel.com · Institutional Ownership · Who Owns It
AELUMA INC (ALMU)
Institutional ownership reported to the SEC as of Q2 2026, across 7 quarters.
103
Reporting holders
$142.8M
Reported value
10.1%
Calls
5.3%
Puts
+8
Holder change
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $21.5M | 973,235 | 0.00% | 5q | +13.2%+$2.5M |
| D. E. Shaw & Co., Inc. | $17.6M | 797,983 | 0.01% | 2q | +3091.9%+$17.1M |
| VANGUARD CAPITAL MANAGEMENT LLC | $12.7M | 574,417 | 0.00% | 2q | -2.4%-$316.5K |
| MILLENNIUM MANAGEMENT LLC | $11.7M | 529,005 | 0.00% | 4q | +32.8%+$2.9M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $9.0M CALL+PUT | options only | 0.00% | 5q | OPTIONS |
| GEODE CAPITAL MANAGEMENT, LLC | $7.0M | 318,018 | 0.00% | 5q | +7.7%+$501.2K |
| STATE STREET CORP | $5.6M | 254,168 | 0.00% | 5q | +2.8%+$150.7K |
| Apis Capital Advisors, LLC | $4.3M | 194,000 | 0.42% | 6q | -5.8%-$265.0K |
| JANE STREET GROUP, LLC | $4.1M incl. $3.7M options CALL+PUT | 20,352 | 0.00% | 4q | HELD |
| CITADEL ADVISORS LLC | $4.0M incl. $3.1M options CALL+PUT | 41,219 | 0.00% | 4q | HELD |
| AWM Investment Company, Inc. | $2.9M | 131,404 | 0.25% | 4q | -34.3%-$1.5M |
| IMC-Chicago, LLC | $2.8M incl. $2.2M options CALL+PUT | 29,895 | 0.00% | 3q | +92.7%+$1.4M |
| NORTHERN TRUST CORP | $2.7M | 123,505 | 0.00% | 5q | +6.5%+$167.4K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $2.5M | 112,400 | 0.00% | 2q | -6.2%-$165.2K |
| PEAK6 LLC | $2.3M CALL | options only | 0.00% | 2q | OPTIONS |
| MARSHALL WACE, LLP | $2.1M | 95,964 | 0.00% | 2q | -35.8%-$1.2M |
| Bank of New York Mellon Corp | $2.0M | 92,697 | 0.00% | 5q | +227.6%+$1.4M |
| LAZARD ASSET MANAGEMENT LLC | $2.0M | 90,586 | 0.00% | new | NEW |
| VANGUARD FIDUCIARY TRUST CO | $1.9M | 84,175 | 0.00% | 2q | +15.3%+$247.3K |
| Westside Investment Management, Inc. | $1.2M | 52,575 | 0.15% | 4q | -16.3%-$226.4K |
| WEDBUSH SECURITIES INC | $1.1M | 51,425 | 0.03% | new | NEW |
| SIMPLEX TRADING, LLC | $1.1M CALL+PUT | options only | 0.00% | 4q | OPTIONS |
| UBS Group AG | $1.0M | 47,078 | 0.00% | 6q | -61.1%-$1.6M |
| MORGAN STANLEY | $908.7K | 41,155 | 0.00% | 5q | -4.0%-$37.8K |
| LPL Financial LLC | $858.4K | 38,878 | 0.00% | 4q | +47.9%+$277.9K |
| GOLDMAN SACHS GROUP INC | $851.6K | 38,571 | 0.00% | 3q | -18.8%-$197.8K |
| Fortitude Advisory Group L.L.C. | $829.5K | 37,567 | 0.32% | 2q | +6.0%+$47.1K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $811.3K | 36,745 | 0.00% | 5q | +5.3%+$41.0K |
| GROUP ONE TRADING LLC | $808.1K CALL+PUT | options only | 0.00% | 4q | OPTIONS |
| BFSG, LLC | $786.1K | 35,602 | 0.07% | 6q | HELD |
| BFC Planning, Inc. | $735.3K | 33,300 | 0.03% | 3q | +1.7%+$12.1K |
| THOMPSON SIEGEL & WALMSLEY LLC | $730.0K | 33,057 | 0.01% | 4q | -67.1%-$1.5M |
| Cambridge Investment Research Advisors, Inc. | $714.0K | 32,360 | 0.00% | new | NEW |
| WELLS FARGO & COMPANY/MN | $709.8K | 32,148 | 0.00% | 5q | +257.2%+$511.1K |
| Balyasny Asset Management L.P. | $636.7K | 28,834 | 0.00% | new | NEW |
| Cetera Investment Advisers | $542.7K | 24,580 | 0.00% | 5q | -6.8%-$39.8K |
| MML INVESTORS SERVICES, LLC | $539.4K | 24,431 | 0.00% | 2q | +96.2%+$264.5K |
| BANK OF AMERICA CORP /DE/ | $509.5K | 23,074 | 0.00% | 5q | +44.9%+$157.8K |
| Quent Capital, LLC | $485.8K | 22,000 | 0.03% | 2q | +83.3%+$220.8K |
| GatePass Capital, LLC | $441.6K | 20,000 | 0.17% | 2q | HELD |
| Nuveen, LLC | $382.0K | 17,299 | 0.00% | 5q | +10.2%+$35.4K |
| CHILTON INVESTMENT CO INC. | $353.0K | 15,989 | 0.01% | new | NEW |
| PENSION & WEALTH MANAGEMENT ADVISORS, INC. | $351.1K | 15,900 | 0.09% | 3q | HELD |
| Total Clarity Wealth Management, Inc. | $335.1K | 15,177 | 0.07% | new | NEW |
| RHUMBLINE ADVISERS | $335.1K | 15,177 | 0.00% | 5q | +2.6%+$8.6K |
| MCF Advisors LLC | $332.9K | 15,077 | 0.01% | 4q | -18.9%-$77.8K |
| &PARTNERS | $332.5K | 15,057 | 0.00% | 4q | HELD |
| MISSION WEALTH MANAGEMENT, LP | $308.7K | 13,983 | 0.00% | 3q | HELD |
| ProShare Advisors LLC | $305.8K | 13,851 | 0.00% | 3q | -6.9%-$22.5K |
| DEUTSCHE BANK AG\ | $292.0K | 13,226 | 0.00% | 5q | +5.5%+$15.1K |
| Intesa Sanpaolo Wealth Management | $287.0K | 13,000 | 0.06% | 3q | -13.3%-$44.2K |
| ROYAL BANK OF CANADA | $287.0K | 13,006 | 0.00% | 5q | -58.8%-$409.7K |
| HighTower Advisors, LLC | $279.3K | 12,650 | 0.00% | 5q | +2.3%+$6.2K |
| Squarepoint Ops LLC | $269.1K | 12,187 | 0.00% | new | NEW |
| XTX Topco Ltd | $268.9K | 12,177 | 0.00% | 3q | -40.4%-$182.0K |
| CITIGROUP INC | $237.8K | 10,768 | 0.00% | 5q | +300.9%+$178.5K |
| PRICE T ROWE ASSOCIATES INC /MD/ | $213.0K | 9,633 | 0.00% | new | NEW |
| SEB Asset Management AB | $212.9K | 9,640 | 0.00% | new | NEW |
| Wealthfront Advisers LLC | $210.8K | 9,549 | 0.00% | 2q | -41.1%-$147.2K |
| JPMORGAN CHASE & CO | $200.1K | 9,002 | 0.00% | 5q | +46.9%+$63.9K |
| Vanguard Global Advisers, LLC | $193.2K | 8,748 | 0.00% | 2q | +85.5%+$89.0K |
| MetLife Investment Management, LLC | $181.7K | 8,227 | 0.00% | 5q | HELD |
| Russell Investments Group, Ltd. | $180.8K | 8,190 | 0.00% | 4q | +689.8%+$157.9K |
| BARCLAYS PLC | $176.2K | 7,979 | 0.00% | 5q | -48.9%-$168.3K |
| ALLIANCEBERNSTEIN L.P. | $170.2K | 13,000 | 0.00% | 2q | -19.8%-$41.9K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $131.6K | 5,958 | 0.00% | 5q | -4.1%-$5.6K |
| NEW YORK STATE COMMON RETIREMENT FUND | $110.4K | 5,000 | 0.00% | 5q | HELD |
| State of Wyoming | $81.3K | 3,682 | 0.01% | new | NEW |
| JNBA Financial Advisors | $73.7K | 3,340 | 0.01% | 5q | +107.2%+$38.2K |
| Police & Firemen's Retirement System of New Jersey | $68.4K | 3,096 | 0.00% | 5q | HELD |
| Farther Finance Advisors, LLC | $60.7K | 2,749 | 0.00% | new | NEW |
| Steward Partners Investment Advisory, LLC | $55.2K | 2,500 | 0.00% | 6q | -44.4%-$44.2K |
| BNP PARIBAS FINANCIAL MARKETS | $44.1K | 1,997 | 0.00% | 5q | -77.7%-$153.7K |
| OSAIC HOLDINGS, INC. | $44.1K | 1,997 | 0.00% | 5q | -14.5%-$7.5K |
| Maytree Asset Management Ltd | $36.1K | 1,633 | 0.02% | 2q | -97.8%-$1.6M |
| Caitong International Asset Management Co., Ltd | $35.7K | 1,617 | 0.00% | 3q | +23.2%+$6.7K |
| Tower Research Capital LLC (TRC) | $34.6K | 1,567 | 0.00% | 5q | +45.5%+$10.8K |
| Federation des caisses Desjardins du Quebec | $32.7K | 1,480 | 0.00% | 2q | +270.0%+$23.8K |
| Park Place Capital Corp | $28.7K | 1,300 | 0.00% | 4q | HELD |
| Legal & General Group Plc | $25.7K | 1,164 | 0.00% | 5q | HELD |
| ALBION FINANCIAL GROUP /UT | $22.1K | 1,000 | 0.00% | 2q | HELD |
| Ameritas Investment Partners, Inc. | $21.7K | 982 | 0.00% | 5q | HELD |
| Atlantic Union Bankshares Corp | $21.6K | 977 | 0.00% | new | NEW |
| JTC Employer Solutions Trustee Ltd | $20.0K | 2,450 | 0.00% | 4q | HELD |
| FMR LLC | $14.6K | 660 | 0.00% | 4q | -95.3%-$294.3K |
| IFP Advisors, Inc | $13.5K | 610 | 0.00% | 5q | HELD |
| SouthState Bank Corp | $13.2K | 600 | 0.00% | 3q | HELD |
| LANARK FINANCIAL, INC. | $11.0K | 500 | 0.00% | 2q | +400.0%+$8.8K |
| JONES FINANCIAL COMPANIES LLLP | $10.7K | 535 | 0.00% | 3q | +72.6%+$4.5K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $10.5K | 476 | 0.00% | 2q | HELD |
| Accordant Advisory Group Inc | $8.8K | 400 | 0.01% | 5q | HELD |
| FIFTH THIRD BANCORP | $7.2K | 326 | 0.00% | new | NEW |
| HUNTINGTON NATIONAL BANK | $6.6K | 301 | 0.00% | 3q | HELD |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $3.9K | 178 | 0.00% | 5q | -74.8%-$11.7K |
| PNC Financial Services Group, Inc. | $2.7K | 122 | 0.00% | 2q | +50.6% |
| GAMMA Investing LLC | $1.1K | 49 | 0.00% | 3q | -64.0%-$1.9K |
| Sterling Capital Management LLC | $994 | 45 | 0.00% | 5q | -88.3%-$7.5K |
| Fairway Wealth LLC | $662 | 30 | 0.00% | new | NEW |
| NATIONAL BANK OF CANADA /FI/ | $132 | 6 | 0.00% | new | NEW |
| Transamerica Financial Advisors, LLC | $110 | 5 | 0.00% | new | NEW |
Showing the largest 100 of 103 reported holders.
What the company announced
Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-09-30 | 2026-09-29 | Charter or bylaws amended | filing |
What the insiders did
Open market purchases and sales reported on Form 4 in the last 180 days. Grants, option exercises and shares surrendered to cover tax are left out: they are compensation rather than a decision to buy or sell. Where a broker filled one order in tranches the lines are summed, because it was one decision.
Officers and directors
| Date | Insider | Role | Side | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-21 | Klamkin Jonathan | Chief Executive Officer | Sold | 100,000 | $1.3M |
| 2026-10-12 | Klamkin Jonathan | Chief Executive Officer | Sold | 100,000 | $1.1M |
| 2026-06-01 | Klamkin Jonathan | Chief Executive Officer | Sold | 20,000 | $500.7K ×5 |
| 2026-07-01 | Klamkin Jonathan | Chief Executive Officer | Sold | 20,000 | $421.7K ×2 |
| 2026-08-03 | Klamkin Jonathan | Chief Executive Officer | Sold | 20,000 | $334.6K ×2 |
| 2026-05-20 | Denbaars Steven | Director | Sold | 12,500 | $255.8K ×2 |
| 2026-05-19 | Denbaars Steven | Director | Sold | 12,500 | $249.8K ×2 |
| 2026-08-26 | Denbaars Steven | Director | Sold | 12,500 | $173.0K |
| 2026-08-26 | Denbaars Steven | Director | Sold | 12,500 | $173.0K |
| 2026-08-27 | Denbaars Steven | Director | Sold | 12,500 | $172.7K |
| 2026-08-27 | Denbaars Steven | Director | Sold | 12,500 | $172.7K |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 20 | $5.9M | 479,454 | 5 | 6 | 5 | 0.0% |
| Q2 2026 | 103 | $142.8M | 5,474,232 | 19 | 32 | 30 | 15.5% |
| Q1 2026 | 95 | $71.3M | 4,932,641 | 23 | 28 | 19 | 9.4% |
| Q4 2025 | 80 | $76.9M | 4,024,513 | 22 | 31 | 15 | 10.2% |
| Q3 2025 | 69 | $61.8M | 3,614,397 | 28 | 17 | 14 | 5.3% |
| Q2 2025 | 48 | $34.2M | 2,090,707 | 41 | 3 | 2 | 0.0% |
| Q1 2025 | 8 | $9.3M | 1,285,923 | 8 | 0 | 0 | 0.0% |