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Byrne Asset Management LLC

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1911322
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Sector Allocation

  • Technology38.9%$69.7M
  • Other13.8%$24.7M
  • Financials10.8%$19.4M
  • Industrials8.5%$15.2M
  • Healthcare8.4%$15.1M
  • Consumer Discretionary5.0%$9.0M
  • Materials3.8%$6.8M
  • Consumer Staples3.0%$5.3M
  • Energy2.7%$4.8M
  • Communication Services2.3%$4.0M

AUM History

13fpro.ai/research/fund/byrne-asset-management-llc-1911322

Conviction and streaks

Concentrating · top 10 = 34.0%

From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.

Largest positions — Q3 2026

Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.

13fpro.ai/research/fund/byrne-asset-management-llc-1911322

Byrne Asset Management LLC 13F holdings — Q3 2026

$179.1M portfolio (-3.2% QoQ) · 622 holdings · Q3 2026 13F · top 10 are 34% of the stock portfolio

All holdings — Byrne Asset Management LLC (Q3 2026)

622 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.

Company
CAT$CATCATERPILLAR INC$2.8M-0.7%
V$VVISA INC.$2.7M+3%
AMAT$AMATAPPLIED MATERIALS INC /DE$2.6M-15%
MU$MUMICRON TECHNOLOGY INC$2.6M+25%
— RTX CORP - COM$2.5M+1%
CSCO$CSCOCISCO SYSTEMS, INC.$2.1M-5%
TOL$TOLToll Brothers, Inc.$2.1M+0.1%
ASML$ASMLASML HOLDING NVadr$1.8M+4%
TSM$TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTDadr$1.7M+3%
BRK.B$BRK.BBERKSHIRE HATHAWAY INC$1.6M+0.5%
XOM.R34088$XOM.R34088EXXON MOBIL CORP$1.6M+11%
BLK$BLKBlackRock, Inc.$1.6M-5%
GE$GEGENERAL ELECTRIC CO$1.5M-0.9%
IBM$IBMINTERNATIONAL BUSINESS MACHINES CORP$1.5M-6%
— WARNER BROS DISCOVERY INCLASS SERIES A - COM$1.5M—

What changed in Q3 2026

Against the previous quarter's 13F: 81 new, 138 added to, 157 trimmed, 51 sold out. Share-count changes; largest moves by dollar size first.

New positions (81)

  • KGC$KGCKINROSS GOLD CORP$777K

    first bought this quarter

  • BABCOCK & WILCOX ENTERPR - COM$267K

    first bought this quarter

  • COUR$COURCoursera, Inc.$247K

    first bought this quarter

  • PENG$PENGPenguin Solutions, Inc.$238K

    first bought this quarter

  • NVS$NVSNOVARTIS AG$236K

    first bought this quarter

  • BHF$BHFBrighthouse Financial, Inc.$235K

    first bought this quarter

+75 more in the Excel export

Added to (138)

  • MU$MUMICRON TECHNOLOGY INC+25%

    now $2.6M

  • NVDA$NVDANVIDIA CORP+6%

    now $8.1M

  • SLV$SLViShares Silver Trust+4064%

    now $367K

  • MSFT$MSFTMICROSOFT CORP+3%

    now $10.1M

  • OLED$OLEDUNIVERSAL DISPLAY CORP \PA\+88%

    now $553K

  • LRCX$LRCXLAM RESEARCH CORP+122%

    now $433K

+132 more in the Excel export

Trimmed (157)

  • VANGUARD S&P 500 ETF - COM-70%

    now $692K

  • AMD$AMDADVANCED MICRO DEVICES INC-25%

    now $4.1M

  • LEN.B$LEN.BLENNAR CORP /NEW/-98%

    now $20K

  • WISDOMTREE FLOATING RATETREASURY FUND - COM-94%

    now $38K

  • ADSK$ADSKAutodesk, Inc.-96%

    now $18K

  • AMAT$AMATAPPLIED MATERIALS INC /DE-15%

    now $2.6M

+151 more in the Excel export

Sold out (51)

  • CRH$CRHCRH PUBLIC LTD COwas $1.0M

    held 7 qtrs

  • PYPL$PYPLPayPal Holdings, Inc.was $441K

    held 7 qtrs

  • SPHR$SPHRSphere Entertainment Co.was $351K

    held 2 qtrs

  • NTNL CINEMEDIA INC - COMwas $305K
  • VELO$VELOVelo3D, Inc.was $251K

    held 4 qtrs

  • CVCO$CVCOCAVCO INDUSTRIES, INC.was $222K

+45 more in the Excel export

Firm AUM (Form ADV): $268.7M as of 2025-12-31 · SEC IAPD

Holdings by quarter

Every 13F Byrne Asset Management LLC has filed, 19 earlier quarters. Pick one to see what it held then.

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Portfolio Overview

Byrne Asset Management LLC disclosed 622 positions worth $179.1M in its Form 13F-HR for Q3 2026, led by $MSFT (MICROSOFT CORP) at 5.6% of the equity portfolio, followed by $GOOG and $AAPL. During the quarter the fund opened 81 new positions and exited 51 — including a new stake in $KGC and a full exit from $CRH. The portfolio is most concentrated in Technology (38.9% of disclosed assets). All figures are sourced directly from Byrne Asset Management LLC’s Form 13F-HR filing with the SEC under CIK 1911322.

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AI-Powered Hedge Fund Analysis: Byrne Asset Management LLC

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