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ASTERA LABS (ALAB)
NASDAQ
$349.50-$6.26 (-1.76%)
Price as of Jun 03, 2026 5:53 PM EDT- $58.8BMarket Cap
- 274.13%1-Year Change
- SemiconductorsIndustry
ASTERA LABS (ALAB)
$349.50-$6.26 (-1.76%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
FMR LLC | 14.89% | 25.5M | +194,944 (+0.76%) | Mar 31, 2026 |
VANGUARD GROUP INC | 8.07% | 13.8M | +84,365 (+0.61%) | Dec 31, 2025 |
BLACKROCK, INC. | 6.68% | 11.4M | -1.5M (-13.27%) | Mar 31, 2026 |
N/A | 4.26% | 7.3M | +7.3M (+100.00%) | Mar 31, 2026 |
BLACKROCK FUNDING, INC. /DE | 3.88% | 6.7M | +4.4M (+66.46%) | Dec 31, 2024 |
SUSQUEHANNA INTERNATIONAL GROUP, LLP | 2.22% | 3.8M | +593,700 (+15.63%) | Mar 31, 2026 |
ATREIDES MANAGEMENT, LP | 1.96% | 3.4M | +1.8M (+52.13%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 6.58% | 11.3M | +814,643 (+7.22%) | Mar 31, 2026 |
FIDELITY SELECT PORTFOLIOS | 5.01% | 8.6M | +616,077 (+7.18%) | Feb 28, 2026 |
iSHARES TRUST | 2.87% | 4.9M | +179,859 (+3.66%) | Mar 31, 2026 |
FIDELITY MT VERNON STREET TRUST | 2.36% | 4.0M | -109,838 (-2.72%) | Feb 28, 2026 |
FIDELITY SECURITIES FUND | 2.12% | 3.6M | -584,300 (-16.08%) | Jan 31, 2026 |
VanEck ETF Trust | 1.00% | 1.7M | +1.7M (+97.11%) | Mar 31, 2026 |
VANGUARD WORLD FUND | 0.84% | 1.4M | +35,369 (+2.46%) | Feb 28, 2026 |
Current Ownership Distribution
- Institutions650.2M (69.70%)
- Mutual Funds273.5M (29.32%)
- Insiders9.1M (0.98%)
- Other0 (0.00%)
Insider Transactions
- 0.98% (9.1M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 8Number of InsiderSelling (last 12 months)
- $54.6BAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Gajendra Sanjay President and COO | Gift | May 22, 2026 | $0.00 | 226,189 | $0.00 | 5.3M |
Gajendra Sanjay President and COO | Gift | May 22, 2026 | $0.00 | 226,189 | $0.00 | 1.2M |
Mazzara Philip General Counsel and Secretary | Sell | May 21, 2026 | $231,655.98 | 796 | $291.03 | 103,343 |
Gajendra Sanjay President and COO | Sell | May 21, 2026 | $39.5M | 136,709 | $289.13 | 5.3M |
Gajendra Sanjay President and COO | Sell | May 21, 2026 | $39.8M | 137,294 | $290.21 | 5.2M |
Gajendra Sanjay President and COO | Sell | May 21, 2026 | $21.4M | 73,300 | $291.28 | 5.1M |
Gajendra Sanjay President and COO | Sell | May 21, 2026 | $13.9M | 47,710 | $292.14 | 5.1M |
Gajendra Sanjay President and COO | Sell | May 21, 2026 | $1.5M | 4,987 | $293.03 | 5.1M |
Mazzara Philip General Counsel and Secretary | Award | May 14, 2026 | $15,743.78 | 131 | $120.18 | 118,215 |
Mohan Jitendra Chief Executive Officer | Sell | May 07, 2026 | $15.8M | 79,377 | $199.33 | 4.0M |
Dyckerhoff Stefan A | Sell | May 07, 2026 | $354,817.00 | 1,783 | $199.00 | 65,361 |
Mohan Jitendra Chief Executive Officer | Sell | May 07, 2026 | $6.9M | 34,234 | $200.53 | 4.0M |
Gajendra Sanjay President and COO | Sell | May 07, 2026 | $436,178.96 | 2,182 | $199.90 | 662,179 |
Mohan Jitendra Chief Executive Officer | Sell | May 07, 2026 | $3.0M | 14,875 | $201.40 | 3.9M |
Dyckerhoff Stefan A | Sell | May 07, 2026 | $843,362.00 | 4,238 | $199.00 | 332,160 |
Mohan Jitendra Chief Executive Officer | Sell | May 07, 2026 | $1.2M | 6,048 | $202.51 | 3.9M |
Gajendra Sanjay President and COO | Sell | May 07, 2026 | $362,353.97 | 1,804 | $200.86 | 660,375 |
Mohan Jitendra Chief Executive Officer | Sell | May 07, 2026 | $640,047.09 | 3,146 | $203.45 | 3.9M |
Dyckerhoff Stefan A | Sell | May 07, 2026 | $66,864.00 | 336 | $199.00 | 6,278 |
Mohan Jitendra Chief Executive Officer | Sell | May 07, 2026 | $268,384.25 | 1,311 | $204.72 | 3.9M |
Gajendra Sanjay President and COO | Sell | May 07, 2026 | $342,745.15 | 1,696 | $202.09 | 658,679 |
Mohan Jitendra Chief Executive Officer | Sell | May 07, 2026 | $197,506.85 | 960 | $205.74 | 3.9M |
Dyckerhoff Stefan A | Sell | May 07, 2026 | $346,297.64 | 1,722 | $201.10 | 63,639 |
Gajendra Sanjay President and COO | Sell | May 07, 2026 | $332,746.16 | 1,640 | $202.89 | 657,039 |
Dyckerhoff Stefan A | Sell | May 07, 2026 | $823,512.69 | 4,095 | $201.10 | 328,065 |
Gajendra Sanjay President and COO | Sell | May 07, 2026 | $110,305.95 | 541 | $203.89 | 656,498 |
Dyckerhoff Stefan A | Sell | May 07, 2026 | $65,358.15 | 325 | $201.10 | 5,953 |
Gajendra Sanjay President and COO | Sell | May 07, 2026 | $120,285.35 | 586 | $205.27 | 655,912 |
Gajendra Sanjay President and COO | Sell | May 07, 2026 | $47,161.22 | 229 | $205.94 | 655,683 |
Gajendra Sanjay President and COO | Sell | May 07, 2026 | $145,813.67 | 683 | $213.49 | 655,000 |