Sg Americas Securities 13F: Adds $20M to ACGL Stake

SG Americas Securities significantly increased its stake in Arch Capital Group, adding over 200,000 shares.

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

Sg Americas Securities added 200,082 shares to its stake in Arch Capital Group Ltd. ($ACGL), a 70.15% increase, according to a 13F filing with the SEC dated April 16, 2026. It reported 485,292 shares worth $47.68 million at the end of the quarter.

Since the filing, $ACGL is up 1.0% after 1 week, down 1.3% after 1 month and up 4.3% to date (from the $97.10 close on Apr 16, 2026).

Find the original: Sg Americas Securities 13F filings on SEC EDGAR

ACGL Arch Capital Group Ltd.
$101.27 +7.89% year to date
Daily close · Oct 16, 2026

Key Points

  • SG Americas Securities boosted its stake in Arch Capital Group by 70.2%, adding 200,082 shares to hold 485,292 shares valued at $45 million.
  • Arch Capital Group, trading at $92.75, has a market cap of $32.16 billion, a P/E ratio of 7.08, and a 52-week range of $82.45 to $103.39.
  • Analysts maintain a 'buy' consensus for Arch Capital, with recent targets from Citigroup and Wells Fargo set at $122.5 and $110, respectively.

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SG Americas Securities has increased its holdings in Arch Capital Group Ltd. (NasdaqGS: ACGL), adding 200,082 shares to its position. The firm now holds a total of 485,292 shares valued at $45 million, according to the latest Form 13F filing with the SEC. This marks a 70.2% increase in their stake as of the end of the first quarter of 2026.

13F track record

Sg Americas Securities vs. the S&P 500

YTD return +11.84% hypothetical
All-time return +184.06% S&P 500 +82.31%
vs. S&P 500 +101.75% ahead of the index

Hypothetical returns from Sg Americas Securities's disclosed trades, not real profit or advice. How we model this.

What Changed in SG Americas Securities' Arch Capital Group Position

SG Americas Securities significantly boosted its investment in Arch Capital Group by adding 200,082 shares, bringing its total to 485,292 shares. The value of this position stands at approximately $45 million. This move represents a 70.2% increase from their previous holding of 285,210 shares.

Other Institutional Activity in Arch Capital Group

Several other institutional investors have also made moves concerning Arch Capital Group. BlackRock, Inc. slightly reduced its holdings by 381,112 shares, maintaining 31,354,204 shares valued at about $3.01 billion. Artisan Partners Limited Partnership also cut its stake by 581,689 shares, holding 22,666,011 shares worth $2.18 billion. Vanguard Capital Management LLC opened a new position with 22,612,609 shares valued at $2.17 billion. BAMCO Inc /NY/ reduced its shares by 1,277,746, now holding 16,709,759 shares worth $1.60 billion. State Street Corp trimmed its position by 200,364 shares, ending with 16,250,722 shares valued at $1.56 billion.

Arch Capital Group Ltd. Stock Up 1.4%

Shares of Arch Capital Group Ltd. (NasdaqGS: ACGL) traded near $92.75 on Wednesday. The company boasts a market capitalization of $32.16 billion and a P/E ratio of 7.08, with a forward P/E of 9.30. The stock's 52-week range spans from $82.45 to $103.39, and it has a 50-day moving average of $93.91 and a 200-day moving average of $93.39. Arch Capital's beta is relatively low at 0.306, indicating less volatility compared to the market. The company’s current ratio stands at 0.566, with a quick ratio of 0.269 and a debt-to-equity ratio of 11.282.

Recent Earnings

Arch Capital Group reported revenue of $19.78 billion, although experiencing a slight decline in revenue growth at -3.3%. The company’s net margin is at 24.64%, with a return on equity (ROE) of 21.31%. The next earnings report is expected on July 28, 2026.

Earnings drift grade

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

C+ 66/100

Reported Apr 28, 2026

  1. Forward outlook

    2 target raises vs 1 cuts.

  2. EPS & revenue

    EPS missed estimates by 1.1%. Revenue missed estimates by 7.3%.

  3. Profit surprise

    Operating income beat by 25 percent.

  4. Pre-earnings setup

    Expectations were about average.

  5. Analyst signal

    2 target raises, 1 target cut.

  6. Earnings quality

    Gross margin up 25.1 points. Operating margin up 11.5 points. Positive free cash flow.

Earnings Call Summary

Arch delivered 2.50 dollars of earnings per share, slightly above expectations, driven by strong underwriting performance across all three segments. The reinsurance unit had an excellent quarter with 441 million dollars in profit, while the insurance segment faced ongoing rate pressure from competition and intentional pullbacks from unprofitable business lines. Management emphasized their disciplined approach to capital allocation, repurchasing 783 million dollars of stock while increasing book value.

Guidance Management did not provide specific financial guidance for coming quarters or the full year. They emphasized disciplined underwriting and cycle management, noting that rates remain competitive but current returns are still acceptable. They expect to continue managing their portfolio to maintain profitability even as growth slows.

Fine but not compelling. Acceptable results that likely do not create a meaningful forward reset.

Insider Buying and Selling at Arch Capital Group Ltd.

Recent insider transactions at Arch Capital Group include John Pasquesi, who made both a buy and a sell transaction of 1,006,700 shares on June 11, 2026. Brian Posner sold 3,000 shares on June 3, 2026, at an average price of $19.66, and 2,000 shares on May 11, 2026, at $17.14. Additionally, Eileen Mallesch and Neal Triplett both bought shares on May 5, 2026, with Mallesch purchasing 2,071 shares and Triplett acquiring 3,398 shares.

Analysts Set New Price Targets

Several analysts have recently updated their price targets for Arch Capital Group. On April 30, 2026, Citigroup maintained its 'buy' rating with a target price of $122.5, and Wells Fargo also maintained a 'buy' rating with a target of $110. Mizuho, on May 5, 2026, maintained a 'hold' rating with a target of $101. The consensus among 19 analysts remains a 'buy', with an average target price of $108.71.

About Arch Capital Group

Arch Capital Group Ltd. is a Bermuda-based company operating in the financial services sector, specifically within the diversified insurance industry. It provides a range of insurance, reinsurance, and mortgage insurance products across the United States, Canada, Bermuda, the UK, Europe, and Australia. The company operates through three main segments: Insurance, Reinsurance, and Mortgage. Led by CEO Nicolas Papadopoulo, Arch Capital employs approximately 8,000 people.

Bottom Line

SG Americas Securities' decision to significantly boost its stake in Arch Capital Group suggests a strong confidence in the company's prospects. While 13F filings are backward-looking and may not reflect current positions, they offer valuable insights into institutional sentiment. Arch Capital's solid market fundamentals and positive analyst outlook make it a stock to watch for investors.

Source: Sg Americas Securities's 13F filing on $ACGL (Apr 16, 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: Sg Americas Securities 13F filings on SEC EDGAR. Written by software, not financial advice. How we make alerts

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