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ALAB

LONGINSIDER SELL

ASTERA LABS INC

Research: Finviz ↗·Perplexity ↗

Funds
3
Score
4.50
vs SPY
-42.0%
Stock return (since Q-end)
-39.9%
SPY return (since Q-end)
+2.1%
Current price
$290.52
Days to cover (short int.)
2.0d-4.4%
as of 2026-07-31

News Summary

Positive

Astera Labs delivered a dominant Q2 2026 beat with 104% YoY revenue growth to $392.4M and raised Q3 guidance to $540–560M (well above consensus), driven by accelerating Scorpio X-Series fabric switch ramp now expected to become the largest product family a quarter earlier than anticipated. Analyst price targets have surged from ~$250 to an average of ~$391–392 with 18 Buy ratings, reflecting confidence in AI infrastructure demand tailwinds and the company's expanding addressable market through optical interconnects and custom silicon roadmap.

Funds Buying (3)

FundManagerShares Held∆ SharesPosition Value% of FundQoQStatus
Whale Rock CapitalAlex Sacerdote1.6M+1.6M$757M6.1%NEW
Maverick CapitalLee Ainslie1.1M+112K$515M4.7%+12%Existing
Point72Steve Cohen14K+14K$7M<0.1%NEW

Shares Held and Position Value reflect total quarter-end holdings. ∆ Shares is the change from the prior quarter. % of Fund is the position's share of the fund's reported equity portfolio — it drives the size weighting in the conviction score.

Portfolio Context

Where ALAB ranks in each buying fund's book, and the positions immediately around it. What a holding sits next to often says more about the thesis than the position size does.

Maverick Capital

position #3 of this fund's book

  1. 1NVIDIA CORPORATION$612M
  2. 2ADVANCED MICRO DEVICES INC$567M
  3. 3ASTERA LABS INC$515M
  4. 4INTEL CORP$512M
  5. 5ALPHABET INC$510M
  6. 6AMAZON COM INC$482M
Whale Rock Capital

position #5 of this fund's book

  1. 2ADVANCED MICRO DEVICES INC$877M
  2. 3ALPHABET INC$856M
  3. 4TTM TECHNOLOGIES INC$791M
  4. 5ASTERA LABS INC$757M
  5. 6AMAZON COM INC$583M
  6. 7CORNING INC$571M
  7. 8MKS INC.$566M

Values are quarter-end position sizes. Shown only for funds where ALAB ranks inside their 40 largest equity positions — below that, neighbouring names carry no signal. Adjacency is an inference about a fund's reasoning, not a disclosure of it.

Insider Activity

NameTitleTypeSharesPriceValueFiledSrc
Mohan JitendraChief Executive OfficerSELL5K$342.95$1.87M2026-08-17
Mohan JitendraChief Executive OfficerSELL3K$340.58$0.89M2026-08-17
Mohan JitendraChief Executive OfficerSELL6K$339.74$2.20M2026-08-17
Mohan JitendraChief Executive OfficerSELL8K$338.58$2.71M2026-08-17
Mohan JitendraChief Executive OfficerSELL10K$337.76$3.53M2026-08-17
Mohan JitendraChief Executive OfficerSELL3K$336.65$0.99M2026-08-17
Mohan JitendraChief Executive OfficerSELL2K$335.41$0.60M2026-08-17
Mohan JitendraChief Executive OfficerSELL7K$334.23$2.31M2026-08-17
Mohan JitendraChief Executive OfficerSELL13K$333.60$4.21M2026-08-17
Mohan JitendraChief Executive OfficerSELL578$352.11$0.20M2026-08-17
Mohan JitendraChief Executive OfficerSELL1K$351.24$0.37M2026-08-17
Mohan JitendraChief Executive OfficerSELL2K$349.19$0.69M2026-08-17
Mohan JitendraChief Executive OfficerSELL1K$348.05$0.37M2026-08-17
Mohan JitendraChief Executive OfficerSELL4K$347.01$1.21M2026-08-17
Mohan JitendraChief Executive OfficerSELL3K$346.13$0.87M2026-08-17
Mohan JitendraChief Executive OfficerSELL17K$344.99$5.99M2026-08-17
Mohan JitendraChief Executive OfficerSELL4K$343.94$1.28M2026-08-17
Mohan JitendraChief Executive OfficerSELL2K$341.71$0.55M2026-08-17
Gajendra SanjayPresident and COOSELL578$352.11$0.20M2026-08-17
Gajendra SanjayPresident and COOSELL1K$351.24$0.37M2026-08-17
Gajendra SanjayPresident and COOSELL2K$349.19$0.69M2026-08-17
Gajendra SanjayPresident and COOSELL1K$348.05$0.37M2026-08-17
Gajendra SanjayPresident and COOSELL4K$347.01$1.21M2026-08-17
Gajendra SanjayPresident and COOSELL3K$346.13$0.87M2026-08-17
Gajendra SanjayPresident and COOSELL17K$344.99$5.99M2026-08-17
Gajendra SanjayPresident and COOSELL4K$343.94$1.28M2026-08-17
Gajendra SanjayPresident and COOSELL5K$342.95$1.87M2026-08-17
Gajendra SanjayPresident and COOSELL2K$341.71$0.55M2026-08-17
Gajendra SanjayPresident and COOSELL3K$340.58$0.89M2026-08-17
Gajendra SanjayPresident and COOSELL6K$339.74$2.20M2026-08-17
Gajendra SanjayPresident and COOSELL8K$338.58$2.71M2026-08-17
Gajendra SanjayPresident and COOSELL10K$337.76$3.53M2026-08-17
Gajendra SanjayPresident and COOSELL3K$336.65$0.99M2026-08-17
Gajendra SanjayPresident and COOSELL2K$335.41$0.60M2026-08-17
Gajendra SanjayPresident and COOSELL7K$334.23$2.31M2026-08-17
Gajendra SanjayPresident and COOSELL13K$333.60$4.21M2026-08-17
Mazzara PhilipGeneral Counsel and SecretarySELL44$352.10$0.02M2026-08-17
Mazzara PhilipGeneral Counsel and SecretarySELL82$351.24$0.03M2026-08-17
Mazzara PhilipGeneral Counsel and SecretarySELL156$349.19$0.05M2026-08-17
Mazzara PhilipGeneral Counsel and SecretarySELL81$348.05$0.03M2026-08-17
Mazzara PhilipGeneral Counsel and SecretarySELL269$347.02$0.09M2026-08-17
Mazzara PhilipGeneral Counsel and SecretarySELL199$346.13$0.07M2026-08-17
Mazzara PhilipGeneral Counsel and SecretarySELL1K$344.99$0.45M2026-08-17
Mazzara PhilipGeneral Counsel and SecretarySELL287$343.94$0.10M2026-08-17
Mazzara PhilipGeneral Counsel and SecretarySELL415$342.95$0.14M2026-08-17
Mazzara PhilipGeneral Counsel and SecretarySELL125$341.71$0.04M2026-08-17
Mazzara PhilipGeneral Counsel and SecretarySELL205$340.58$0.07M2026-08-17
Mazzara PhilipGeneral Counsel and SecretarySELL504$339.74$0.17M2026-08-17
Mazzara PhilipGeneral Counsel and SecretarySELL610$338.58$0.21M2026-08-17
Mazzara PhilipGeneral Counsel and SecretarySELL797$337.76$0.27M2026-08-17
Mazzara PhilipGeneral Counsel and SecretarySELL227$336.65$0.08M2026-08-17
Mazzara PhilipGeneral Counsel and SecretarySELL136$335.42$0.05M2026-08-17
Mazzara PhilipGeneral Counsel and SecretarySELL540$334.23$0.18M2026-08-17
Mazzara PhilipGeneral Counsel and SecretarySELL814$333.64$0.27M2026-08-17
Dyckerhoff Stefan ASELL1K$309.29$0.32M2026-08-06
Dyckerhoff Stefan ASELL2K$309.29$0.76M2026-08-06
Dyckerhoff Stefan ASELL194$309.29$0.06M2026-08-06
Dyckerhoff Stefan ASELL269$311.37$0.08M2026-08-06
Dyckerhoff Stefan ASELL640$311.37$0.20M2026-08-06
Dyckerhoff Stefan ASELL51$311.37$0.02M2026-08-06
Dyckerhoff Stefan ASELL2K$313.07$0.69M2026-08-06
Dyckerhoff Stefan ASELL5K$313.07$1.64M2026-08-06
Dyckerhoff Stefan ASELL416$313.07$0.13M2026-08-06
ALBA MANUELSELL469$437.93$0.21M2026-07-01
ALBA MANUELSELL650$438.79$0.29M2026-07-01
ALBA MANUELSELL952$440.05$0.42M2026-07-01
ALBA MANUELSELL2K$440.86$0.67M2026-07-01
ALBA MANUELSELL984$441.79$0.43M2026-07-01
ALBA MANUELSELL1K$442.87$0.48M2026-07-01
ALBA MANUELSELL1K$443.82$0.53M2026-07-01
ALBA MANUELSELL1K$444.91$0.59M2026-07-01
ALBA MANUELSELL948$445.85$0.42M2026-07-01
ALBA MANUELSELL898$446.91$0.40M2026-07-01
ALBA MANUELSELL883$447.86$0.40M2026-07-01
ALBA MANUELSELL1K$448.85$0.66M2026-07-01
ALBA MANUELSELL570$449.89$0.26M2026-07-01
ALBA MANUELSELL6K$429.58$2.51M2026-07-01
ALBA MANUELSELL734$450.94$0.33M2026-07-01
ALBA MANUELSELL30K$430.79$12.98M2026-07-01
ALBA MANUELSELL3K$432.79$1.51M2026-07-01
ALBA MANUELSELL2K$433.43$0.68M2026-07-01
ALBA MANUELSELL2K$434.78$0.99M2026-07-01
ALBA MANUELSELL2K$435.76$0.92M2026-07-01
ALBA MANUELSELL4K$436.82$1.60M2026-07-01
ALBA MANUELSELL2K$437.93$0.93M2026-07-01
ALBA MANUELSELL3K$438.79$1.30M2026-07-01
ALBA MANUELSELL4K$440.05$1.91M2026-07-01
ALBA MANUELSELL7K$440.86$3.04M2026-07-01
ALBA MANUELSELL4K$441.79$1.97M2026-07-01
ALBA MANUELSELL5K$442.87$2.21M2026-07-01
ALBA MANUELSELL5K$443.82$2.41M2026-07-01
ALBA MANUELSELL6K$444.91$2.69M2026-07-01
ALBA MANUELSELL4K$445.85$1.92M2026-07-01
ALBA MANUELSELL4K$446.91$1.82M2026-07-01
ALBA MANUELSELL4K$447.86$1.80M2026-07-01
ALBA MANUELSELL7K$448.85$3.02M2026-07-01
ALBA MANUELSELL3K$449.89$1.16M2026-07-01
ALBA MANUELSELL3K$450.94$1.51M2026-07-01
ALBA MANUELSELL4K$451.96$2.00M2026-07-01
ALBA MANUELSELL1K$453.12$0.55M2026-07-01
ALBA MANUELSELL2K$453.83$0.90M2026-07-01
ALBA MANUELSELL3K$454.92$1.49M2026-07-01
ALBA MANUELSELL3K$455.89$1.32M2026-07-01
ALBA MANUELSELL3K$456.97$1.55M2026-07-01
ALBA MANUELSELL5K$458.00$2.09M2026-07-01
ALBA MANUELSELL4K$459.02$1.76M2026-07-01
Dyckerhoff Stefan ASELL4K$450.00$1.58M2026-07-01
Dyckerhoff Stefan ASELL8K$450.00$3.75M2026-07-01
Dyckerhoff Stefan ASELL661$450.00$0.30M2026-07-01
ALBA MANUELSELL971$451.96$0.44M2026-07-01
ALBA MANUELSELL265$453.12$0.12M2026-07-01
ALBA MANUELSELL436$453.83$0.20M2026-07-01
ALBA MANUELSELL720$454.92$0.33M2026-07-01
ALBA MANUELSELL637$455.89$0.29M2026-07-01
ALBA MANUELSELL747$456.97$0.34M2026-07-01
ALBA MANUELSELL1K$458.00$0.46M2026-07-01
ALBA MANUELSELL845$459.02$0.39M2026-07-01
ALBA MANUELSELL334$460.07$0.15M2026-07-01
ALBA MANUELSELL468$461.47$0.22M2026-07-01
ALBA MANUELSELL629$462.44$0.29M2026-07-01
ALBA MANUELSELL496$463.35$0.23M2026-07-01
ALBA MANUELSELL307$464.45$0.14M2026-07-01
ALBA MANUELSELL75$466.13$0.03M2026-07-01
ALBA MANUELSELL219$466.90$0.10M2026-07-01
ALBA MANUELSELL336$467.99$0.16M2026-07-01
ALBA MANUELSELL2K$460.07$0.70M2026-07-01
ALBA MANUELSELL2K$461.47$0.98M2026-07-01
ALBA MANUELSELL3K$462.44$1.32M2026-07-01
ALBA MANUELSELL2K$463.35$1.05M2026-07-01
ALBA MANUELSELL1K$464.45$0.65M2026-07-01
ALBA MANUELSELL343$466.14$0.16M2026-07-01
ALBA MANUELSELL995$466.90$0.46M2026-07-01
ALBA MANUELSELL2K$468.00$0.71M2026-07-01
ALBA MANUELSELL1K$429.58$0.55M2026-07-01
ALBA MANUELSELL7K$430.79$2.86M2026-07-01
ALBA MANUELSELL767$432.79$0.33M2026-07-01
ALBA MANUELSELL346$433.43$0.15M2026-07-01
ALBA MANUELSELL501$434.78$0.22M2026-07-01
ALBA MANUELSELL467$435.76$0.20M2026-07-01
ALBA MANUELSELL804$436.82$0.35M2026-07-01

Beneficial Ownership (13D/13G)

FilerFormShares% of ClassFiledSrc
BlackRock, Inc.SC 13G/A12.7M7.4%2026-07-27

SC 13D = active intent to influence control (10-day filing deadline after crossing 5%). SC 13G = passive accumulation, no intent to influence control.