PNC Financial Services Group 13F: Adds $750K to ALAB Stake

PNC Financial Services increased its holding in Astera Labs by over 15% as of its latest 13F filing.

Reviewed by automated data checks against the source filing. How we make and check alerts

PNC Financial Services Group added 1,517 shares to its stake in Astera Labs, Inc. ($ALAB), a 15.06% increase, according to a 13F filing with the SEC dated May 8, 2026. It reported 11,591 shares worth $5.73 million at the end of the quarter.

Since the filing, $ALAB is up 16.5% after 1 week, up 73.3% after 1 month and up 43.1% to date (from the $199.79 close on May 8, 2026).

Find the original: PNC Financial Services Group 13F filings on SEC EDGAR

ALAB Astera Labs, Inc.
$285.82 +59.18% year to date
Daily close · Oct 16, 2026

Key Points

  • PNC Financial Services increased its Astera Labs position by 15.1%, adding 1,517 shares to hold 11,591 shares worth $5.73 million.
  • Astera Labs, Inc. trades on the NasdaqGS with a market cap of $82.79 billion, a P/E ratio of 330.8, and a 52-week high of $499.48.
  • Recent insider activity at Astera Labs includes planned sales by Bethany Mayer and Jack Lazar, and several analysts have maintained their ratings with varied price targets.

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PNC Financial Services Group has boosted its stake in Astera Labs, Inc. (NasdaqGS: ALAB) by 15.1%, according to its latest Form 13F filing with the SEC. The filing, reflecting holdings as of May 8, 2026, shows the fund added 1,517 shares, bringing its total to 11,591 shares valued at approximately $5.73 million.

13F track record

PNC Financial Services Group vs. the S&P 500

YTD return +7.75% hypothetical
All-time return +105.47% S&P 500 +85.59%
vs. S&P 500 +19.88% ahead of the index

Hypothetical returns from PNC Financial Services Group's disclosed trades, not real profit or advice. How we model this.

What Changed in PNC Financial Services' Astera Labs Position

PNC Financial Services increased its investment in Astera Labs by 15.1%, raising its holdings from 10,074 shares to 11,591 shares. This strategic move added 1,517 shares to its portfolio, with the total value of the position now standing at about $5.73 million.

Other Institutional Activity in Astera Labs

FMR LLC increased its stake in Astera Labs by 194,944 shares, ending with 25,529,885 shares valued at approximately $2.80 billion, marking a 0.8% increase. BLACKROCK, INC. reduced its position by 1,519,089 shares, now holding 11,449,769 shares worth about $1.25 billion, reflecting an 11.7% decrease. VANGUARD PORTFOLIO MANAGEMENT LLC opened a new position with 7,309,778 shares valued at $801.15 million. Similarly, VANGUARD CAPITAL MANAGEMENT LLC initiated a stake with 6,340,732 shares worth $694.94 million. ATREIDES MANAGEMENT, LP grew its holdings by 1,754,593 shares, a significant 108.9% increase, totaling 3,365,787 shares valued at $368.89 million.

Astera Labs, Inc. Stock Up 64.6%

Shares of Astera Labs, Inc. traded near $494.40 on Wednesday. The company, with a market cap of approximately $82.79 billion, has a P/E ratio of 330.8 and a forward P/E of 112.1, indicating high growth expectations. The stock's beta of 3.963 suggests significant volatility. Over the past year, the stock has ranged from a low of $85.85 to a high of $499.48. Its 50-day moving average is $288.50, and the 200-day moving average is $192.55. Astera Labs maintains a robust current ratio of 11.3 and a quick ratio of 10.55, with a debt-to-equity ratio of 2.801.

Recent Earnings

Astera Labs reported revenue of $1.00 billion, showing a growth rate of 93.4%. The company's net margin stands at 26.7%, with a return on equity of 21.1%. The next earnings report is expected on August 4, 2026.

Earnings drift grade

Outlook vs expectations on the last report — not price action.

B- 71/100

Reported May 5, 2026

  1. Forward outlook

    10 analysts raised price targets.

  2. EPS & revenue

    EPS beat estimates by 11.6%. Revenue beat estimates by 3.5%.

  3. Profit surprise

    EBITDA missed by 34 percent. Operating income missed by 40 percent.

  4. Pre-earnings setup

    Bar was high, analysts already very bullish.

  5. Analyst signal

    10 target raises.

  6. Earnings quality

    Gross margin up 1.4 points. Operating margin up 13.0 points.

Earnings Call Summary

Astera Labs delivered strong Q1 results with revenue of $308 million, up 93 percent year over year, driven by broad growth across signal conditioning and fabric switch products. PCIe Gen 6 products contributed over one third of total revenue. The company shipped initial production volumes of the new Scorpio X 320-lane switch and is expanding optical capabilities through the XScale acquisition, with near-package optics expected to ship in 2027 and chiplet-package optics in 2028.

Guidance Management expects revenue between $355 million and $365 million in the next quarter, up 15 to 18 percent sequentially. They expect non-GAAP earnings per share between $0.68 and $0.70, with gross margin around 73 percent before a one-time customer agreement charge. The Scorpio product line is expected to become their largest business by year end.

Slightly positive report. The quarter was acceptable, but the forward setup is not strong.

Insider Buying and Selling at Astera Labs, Inc.

Recent insider transactions at Astera Labs include Bethany Mayer selling 686 shares at an average price of $395.04 on June 24, 2026, under a Rule 10b5-1 plan. Jack Lazar planned a sale of 10,000 shares at $355.17 on June 4, 2026. On the same day, Craig Barratt, Michael Hurlston, and Bethany Mayer each bought 837 shares with no price disclosed.

Analysts Set New Price Targets

On June 29, 2026, UBS maintained a hold rating with a $400 price target. Stifel continued its buy rating with a target of $460 on June 24, 2026. B of A Securities kept a hold rating with a $450 target as of June 23, 2026. The consensus rating for Astera Labs is a buy, with an average target price of $272.47 based on 22 analyst opinions.

About Astera Labs

Astera Labs, Inc. is a semiconductor company based in San Jose, California. It specializes in connectivity solutions for cloud and AI infrastructure, offering products like high-speed retimers and smart fabric switches. Founded in 2017, the company serves major cloud providers and equipment manufacturers, leveraging its COSMOS software suite for connectivity management. Astera Labs is led by CEO Jitendra Mohan and employs around 756 people.

Bottom Line

PNC Financial Services' increased stake in Astera Labs highlights its confidence in the semiconductor company's growth potential. Investors closely watch such filings for insights into institutional sentiment. Remember, 13F filings are historical and may not reflect current positions.

Source: PNC Financial Services Group's 13F filing on $ALAB (May 8, 2026). 13F filings show holdings as of the end of the reporting quarter and may not reflect the fund's current position. Find the original filing: PNC Financial Services Group 13F filings on SEC EDGAR. Written by software, not financial advice. How we make alerts

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