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AELUMA (ALMU)
NASDAQ
$20.80-$1.04 (-4.78%)
Price as of Jun 24, 2026 2:06 PM EDT- $399.8MMarket Cap
- 56.11%1-Year Change
- SemiconductorsIndustry
AELUMA (ALMU)
$20.80-$1.04 (-4.78%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
BLACKROCK, INC. | 6.07% | 859,707 | +35,522 (+4.13%) | Mar 31, 2026 |
VANGUARD GROUP INC | 6.05% | 857,011 | +418,045 (+48.78%) | Dec 31, 2025 |
N/A | 4.15% | 588,751 | +588,751 (+100.00%) | Mar 31, 2026 |
MILLENNIUM MANAGEMENT LLC | 2.81% | 398,299 | +251,105 (+63.04%) | Mar 31, 2026 |
GEODE CAPITAL MANAGEMENT, LLC | 2.08% | 295,322 | +9,590 (+3.25%) | Mar 31, 2026 |
RAYMOND JAMES FINANCIAL INC | 1.89% | 267,572 | +247,844 (+92.63%) | Mar 31, 2026 |
STATE STREET CORP | 1.75% | 247,345 | +33,940 (+13.72%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 4.01% | 568,894 | -2,809 (-0.49%) | Mar 31, 2026 |
iSHARES TRUST | 3.33% | 472,115 | +3,570 (+0.76%) | Mar 31, 2026 |
EQ ADVISORS TRUST | 0.27% | 38,695 | +6,800 (+17.57%) | Mar 31, 2026 |
QUANTITATIVE MASTER SERIES LLC | 0.16% | 22,894 | +6,233 (+27.23%) | Mar 31, 2026 |
NORTHERN FUNDS | 0.09% | 12,119 | -634 (-5.23%) | Mar 31, 2026 |
VANGUARD INSTITUTIONAL INDEX FUNDS | 0.05% | 6,692 | 0 (0.00%) | Mar 31, 2026 |
PACIFIC SELECT FUND | 0.04% | 5,778 | +330 (+5.71%) | Mar 31, 2026 |
Current Ownership Distribution
- Institutions14.8M (70.91%)
- Insiders4.9M (23.39%)
- Mutual Funds1.2M (5.70%)
- Other0 (0.00%)
Insider Transactions
- 23.39% (4.9M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 3Number of InsiderSelling (last 12 months)
- $1.6BAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Klamkin Jonathan Chief Executive Officer | Sell | Mar 04, 2026 | $501,350.37 | 28,206 | $17.77 | 1.5M |
Klamkin Jonathan Chief Executive Officer | Sell | Mar 04, 2026 | $401,249.33 | 21,794 | $18.41 | 1.4M |
Denbaars Steven | Sell | Feb 26, 2026 | $198,093.75 | 12,500 | $15.85 | 385,088 |
Denbaars Steven | Sell | Feb 25, 2026 | $219,766.25 | 12,500 | $17.58 | 397,588 |
Tompkins Mark N. | Sell | Feb 04, 2026 | $417,598.72 | 28,544 | $14.63 | 1.8M |
Tompkins Mark N. | Sell | Feb 04, 2026 | $90,054.72 | 5,956 | $15.12 | 1.8M |
Tompkins Mark N. | Sell | Jan 22, 2026 | $524,135.90 | 29,038 | $18.05 | 1.9M |
Tompkins Mark N. | Sell | Jan 22, 2026 | $18,095.22 | 962 | $18.81 | 1.9M |
Tompkins Mark N. | Sell | Jan 21, 2026 | $561,674.56 | 30,328 | $18.52 | 2.0M |
Tompkins Mark N. | Sell | Jan 21, 2026 | $249,877.10 | 12,947 | $19.30 | 2.0M |
Tompkins Mark N. | Sell | Jan 21, 2026 | $35,054.60 | 1,715 | $20.44 | 1.9M |
Tompkins Mark N. | Sell | Jan 21, 2026 | $212.40 | 10 | $21.24 | 1.9M |
Tompkins Mark N. | Sell | Jan 20, 2026 | $601,453.92 | 29,112 | $20.66 | 2.0M |
Tompkins Mark N. | Sell | Jan 20, 2026 | $19,163.04 | 888 | $21.58 | 2.0M |
Tompkins Mark N. | Sell | Dec 22, 2025 | $519,050.00 | 35,000 | $14.83 | 2.1M |
Tompkins Mark N. | Sell | Dec 19, 2025 | $441,000.00 | 30,000 | $14.70 | 2.1M |
Tompkins Mark N. | Sell | Dec 18, 2025 | $287,400.00 | 20,000 | $14.37 | 2.1M |
Byron Michael | Award | Dec 03, 2025 | $0.00 | 13,343 | $0.00 | 13,343 |
ENSLEY CRAIG H | Award | Dec 03, 2025 | $0.00 | 10,633 | $0.00 | 27,300 |
Tompkins Mark N. | Sell | Oct 20, 2025 | $614,625.00 | 37,500 | $16.39 | 2.3M |
Tompkins Mark N. | Sell | Oct 17, 2025 | $558,512.00 | 33,344 | $16.75 | 2.4M |
Tompkins Mark N. | Sell | Oct 17, 2025 | $105,074.01 | 5,913 | $17.77 | 2.4M |
Tompkins Mark N. | Sell | Oct 17, 2025 | $13,708.35 | 743 | $18.45 | 2.4M |
Tompkins Mark N. | Sell | Oct 16, 2025 | $332,733.80 | 17,540 | $18.97 | 2.4M |
Tompkins Mark N. | Sell | Oct 16, 2025 | $132,734.00 | 6,650 | $19.96 | 2.4M |
Tompkins Mark N. | Sell | Oct 16, 2025 | $16,783.20 | 810 | $20.72 | 2.4M |
Tompkins Mark N. | Sell | Oct 15, 2025 | $485,596.17 | 24,147 | $20.11 | 2.4M |
Tompkins Mark N. | Sell | Oct 15, 2025 | $337,827.43 | 15,853 | $21.31 | 2.4M |
Tompkins Mark N. | Sell | Oct 09, 2025 | $593,918.32 | 35,908 | $16.54 | 2.6M |
Tompkins Mark N. | Sell | Oct 09, 2025 | $17,250.00 | 1,000 | $17.25 | 2.6M |