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ALAB · Astera Labs, Inc. · Held by Funds

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$179.47 -43.80 (-19.62%) At close · Nov 5 Play latest call Q3 2026 earnings call transcript
Nasdaq-100 member Russell 1000 member Rebalance outlook locked
Market Cap
$31.37B
Shares
174.78M
Volume · Nov 5 11.98M Avg daily vol (3M) 4.14M

Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this exact listed security, matched by CUSIP. Each row is one fund position with its size, value and weight in that fund.

Fund Ownership of ALAB by Fund Type

Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026

Index funds and index ETFs hold 16.77% of shares outstanding.

Fund type Of shares outstanding Shares
Index funds 1.95% 3,399,778
Index ETFs 14.82% 25,903,792
Active ETFs 1.09% 1,901,318
Active funds 17.35% 30,325,306
Unclassified 2.22% 3,886,470
All registered funds 37.43% 65,416,664
How fund types are measured

Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.

Funds holding ALAB

636 fund positions
Fund Balance Value % of Fund Open
VANGUARD TOTAL STOCK MARKET INDEX FUND 4,897,341 $2,365,513,650 0.10%
Select Semiconductors Portfolio 7,043,449 $2,091,763,484 4.66%
Invesco QQQ Trust, Series 1 3,638,513 $1,757,474,549 0.36%
iShares Semiconductor ETF 2,992,573 $1,445,472,610 3.02%
VanEck Semiconductor ETF 2,036,289 $983,568,313 1.27%
VANGUARD SMALL-CAP INDEX FUND 1,768,769 $854,350,802 0.45%
VANGUARD MID-CAP INDEX FUND 1,671,226 $807,235,583 0.36%
VANGUARD EXTENDED MARKET INDEX FUND 1,533,128 $740,531,487 0.76%
Fidelity Blue Chip Growth Fund 1,871,470 $582,457,608 0.59%
VANGUARD SMALL-CAP GROWTH INDEX FUND 1,019,936 $492,649,487 1.05%
VANGUARD GROWTH INDEX FUND 979,891 $473,306,951 0.12%
Fidelity Growth Company Fund 1,476,293 $438,429,495 0.45%
iShares Russell Mid-Cap Growth ETF 903,601 $436,457,355 2.02%
Fidelity Advisor Semiconductors Fund 1,233,034 $383,757,172 5.33%
VANGUARD INFORMATION TECHNOLOGY INDEX FUND 1,146,036 $340,349,771 0.20%
Direxion Daily Semiconductor Bull 3X Shares 1,066,584 $331,952,938 1.71%
JPMorgan Mid Cap Growth Fund 668,084 $322,697,934 2.44%
iShares Russell Mid-Cap ETF 629,369 $303,997,814 0.53%
Select Technology Portfolio 988,230 $293,484,545 0.79%
SMALLCAP World Fund Inc 600,000 $289,812,000 0.31%
VANGUARD MID-CAP GROWTH INDEX FUND 590,578 $285,260,986 0.82%
iShares Russell 1000 Growth ETF 584,694 $282,418,896 0.22%
FULLERTHALER BEHAVIORAL SMALL-CAP GROWTH 566,600 $273,679,132 4.43%
Invesco NASDAQ 100 ETF 786,864 $233,682,871 0.22%
Fidelity Advisor Growth Opportunities Fund 769,006 $228,379,402 0.66%
T. Rowe Price Mid-Cap Growth Fund, Inc. 439,300 $212,190,686 0.92%
T. Rowe Price Science & Technology Fund, Inc. 435,306 $210,261,504 1.28%
Fidelity Contrafund 408,090 $197,115,632 0.11%
Fidelity Extended Market Index Fund 651,290 $193,420,104 0.48%
Fidelity Mid Cap Index Fund 580,108 $180,547,013 0.35%
AB LARGE CAP GROWTH FUND INC 373,330 $180,325,857 0.79%
ERShares Private-Public Crossover ETF 350,595 $169,344,397 7.74%
First Trust NASDAQ-100-Technology Sector Index Fund 304,971 $147,307,092 2.95%
VIP Technology Portfolio 296,112 $143,028,018 2.93%
Federated Hermes MDT Mid Cap Growth Fund 426,795 $132,831,408 2.01%
Fidelity Blue Chip Growth K6 Fund 416,899 $129,751,476 0.63%
Bridge Builder Small/Mid Cap Growth Fund 261,703 $126,407,783 1.13%
Fidelity Growth Company K6 Fund 424,652 $126,113,151 0.45%
Fidelity Series Growth Company Fund 365,812 $108,638,848 0.44%
State Street(R) SPDR(R) S&P(R) Semiconductor ETF 221,509 $106,993,277 3.08%
T. Rowe Price Diversified Mid-Cap Growth Fund, Inc. 210,480 $101,666,050 2.07%
Defiance Quantum ETF 201,028 $97,100,545 1.55%
Schwab U.S. Large-Cap Growth ETF 324,715 $96,433,861 0.15%
JNL/T. Rowe Price Mid-Cap Growth Fund 194,735 $94,060,900 2.15%
Fidelity Series Blue Chip Growth Fund 296,600 $92,310,818 0.56%
Fidelity Advisor New Insights Fund 186,200 $89,938,324 0.32%
JNL/JPMorgan MidCap Growth Fund 180,954 $87,404,401 2.45%
iShares Core S&P Total U.S. Stock Market ETF 172,085 $83,120,497 0.09%
T. Rowe Price Global Technology Fund, Inc. 171,100 $82,644,722 0.95%
Fidelity Mid Cap Growth Index Fund 163,836 $79,136,065 2.02%
Showing 1–50 of 636 positions
Key facts CIK 1736297 CUSIP 04626A103 13F (30d) 457 filings 429 filers Visit website Investor relations