Byrne Asset Management LLC
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
MSFT
$10.1MGOOG
$10.0MAAPL
$9.5MNVDA
$8.1MAMZN
$5.8MJNJ
$4.7MAMD
$4.1MJPM
$3.0MGLW
$2.9MMETA
$2.8MCAT
$2.8MV
$2.7MAMAT
$2.6MMU
$2.6M- RTX$2.5M
CSCO
$2.1MTOL
$2.1MASML
$1.8MTSM
$1.7MBRK.B
$1.6M
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
$10.1M
5.6% of stocks
+3%This quarter+0.6%Since filed8+ qtrsHeld$10.0M
5.6% of stocks
+0.2%This quarter-8.8%Since filed8+ qtrsHeld$9.5M
5.3% of stocks
+2%This quarter+3.1%Since filed8+ qtrsHeld$8.1M
4.5% of stocks
+6%This quarter-9.7%Since filed8+ qtrsHeld$5.8M
3.2% of stocks
+2%This quarter-2.8%Since filed8+ qtrsHeld$4.7M
2.6% of stocks
-0.2%This quarter+4.5%Since filed8+ qtrsHeld$4.1M
2.3% of stocks
-25%This quarter-18.2%Since filed8+ qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialTrimmed 5 qtrs in a row$3.0M
1.7% of stocks
+0.4%This quarter+0.8%Since filed8+ qtrsHeld$2.9M
1.6% of stocks
+1%This quarter-24.4%Since filed8+ qtrsHeld$2.8M
1.6% of stocks
+1%This quarter-14.7%Since filed8+ qtrsHeld
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 | Held | Source | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 11 | CATERPILLAR INC | Industrials | $2.8M | 1.6% | 3,415 | -0.7% | 8+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 12 | VISA INC. | Financials | $2.7M | 1.5% | 7,544 | +3% | 8+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 13 | APPLIED MATERIALS INC /DE | Technology | $2.6M | 1.4% | 4,898 | -15% | 8+ qtrsTrimmed 3 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 14 | MICRON TECHNOLOGY INC | Technology | $2.6M | 1.4% | 2,341 | +25% | 8+ qtrsAdded 3 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 15 | — | RTX CORP - COM | — | $2.5M | 1.4% | 13K | +1% | — | — | 13F |
| 16 | CISCO SYSTEMS, INC. | Technology | $2.1M | 1.2% | 19K | -5% | 8+ qtrsTrimmed 3 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 17 | Toll Brothers, Inc. | Industrials | $2.1M | 1.1% | 15K | +0.1% | 8+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 18 | ASML HOLDING NVadr | Technology | $1.8M | 1.0% | 995 | +4% | 8+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 19 | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDadr | Technology | $1.7M | 0.9% | 3,675 | +3% | 8+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 20 | BERKSHIRE HATHAWAY INC | Financials | $1.6M | 0.9% | 3,221 | +0.5% | 8+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 21 | EXXON MOBIL CORP | Energy | $1.6M | 0.9% | 9,752 | +11% | 8+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 22 | BlackRock, Inc. | Financials | $1.6M | 0.9% | 1,461 | -5% | 8+ qtrsTrimmed 5 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 23 | GENERAL ELECTRIC CO | Industrials | $1.5M | 0.8% | 4,844 | -0.9% | 8+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 24 | INTERNATIONAL BUSINESS MACHINES CORP | Technology | $1.5M | 0.8% | 6,594 | -6% | 8+ qtrsTrimmed 3 qtrs in a row | AI quality score is Pro: unlock with a free trial | 13F | |
| 25 | — | WARNER BROS DISCOVERY INCLASS SERIES A - COM | — | $1.5M | 0.8% | 48K | — | — | — | 13F |
| 26 | $BGT | BLACKROCK FLOATING RATE INCOME TRUST | — | $1.4M | 0.8% | 136K | +1% | |||
| 27 | — | BLACKROCK FLOAT RATE STR - COM | — | $1.4M | 0.8% | 135K | +2% | |||
| 28 | $ERC | ALLSPRING MULTI-SECTOR INCOME FUND | Other | $1.4M | 0.8% | 164K | +3% | |||
| 29 | $DE | DEERE & CO | Industrials | $1.4M | 0.8% | 2,083 | -9% | |||
| 30 | $VVR | Invesco Senior Income Trust | — | $1.4M | 0.8% | 477K | +4% | |||
| 31 | $DIS | Walt Disney Co | Communication Services | $1.4M | 0.8% | 13K | -7% | |||
| 32 | $FTF | FRANKLIN LTD DURATION INCOME TRUST | — | $1.3M | 0.7% | 247K | +1% | |||
| 33 | — | STATE STREET SPDR S&P BIOTECH ETF - COM | — | $1.3M | 0.7% | 8,521 | +1% | |||
| 34 | — | ISHARES CORE MSCI TOTAL INTERNATIONAL STOCK ETF - COM | — | $1.3M | 0.7% | 14K | +0.4% | |||
| 35 | $WMT | Walmart Inc. | Consumer Staples | $1.3M | 0.7% | 12K | -0.8% | |||
| 36 | $FCX | FREEPORT-MCMORAN INC | Materials | $1.3M | 0.7% | 18K | +4% | |||
| 37 | $COP | CONOCOPHILLIPS | Energy | $1.2M | 0.7% | 9,797 | +2% | |||
| 38 | $HII | HUNTINGTON INGALLS INDUSTRIES, INC. | Industrials | $1.2M | 0.7% | 4,321 | -2% | |||
| 39 | $DGX | QUEST DIAGNOSTICS INC | Healthcare | $1.2M | 0.7% | 5,073 | -0.1% | |||
| 40 | $AIG | AMERICAN INTERNATIONAL GROUP, INC. | Financials | $1.1M | 0.6% | 15K | -0.4% | |||
| 41 | $CXDO | Crexendo, Inc. | Communication Services | $1.1M | 0.6% | 13K | -1% | |||
| 42 | $ORCL | ORACLE CORP | Technology | $1.1M | 0.6% | 7,613 | -0.5% | |||
| 43 | $KKR | KKR & Co. Inc. | Financials | $1.0M | 0.6% | 11K | -1.0% | |||
| 44 | — | STATE STREET TECHNOLOGY SELECT SECTOR SPDR ETF - COM | — | $1.0M | 0.6% | 5,076 | -0.8% | |||
| 45 | $QCOM | QUALCOMM INC/DE | Technology | $990K | 0.6% | 5,439 | -0.3% | |||
| 46 | $GEV | GE Vernova Inc. | Industrials | $968K | 0.5% | 980 | +1% | |||
| 47 | $MA | Mastercard Inc | Financials | $950K | 0.5% | 1,727 | +11% | |||
| 48 | $GLD | SPDR GOLD TRUST | Financials | $926K | 0.5% | 2,419 | -6% | |||
| 49 | $AXP | AMERICAN EXPRESS CO | Financials | $925K | 0.5% | 3,062 | -0.4% | |||
| 50 | $PG | PROCTER & GAMBLE Co | Consumer Staples | $917K | 0.5% | 6,368 | +0.6% | |||
| 51 | $ABT | ABBOTT LABORATORIES | Healthcare | $875K | 0.5% | 9,054 | -2% | |||
| 52 | $GEHC | GE HealthCare Technologies Inc. | Healthcare | $863K | 0.5% | 13K | -1% | |||
| 53 | $NRG | NRG ENERGY, INC. | Utilities | $863K | 0.5% | 8,900 | -13% | |||
| 54 | $RVTY | REVVITY, INC. | Healthcare | $861K | 0.5% | 5,773 | -24% | |||
| 55 | $JOE | ST JOE Co | Real Estate | $849K | 0.5% | 13K | -4% | |||
| 56 | $T | AT&T INC. | Communication Services | $843K | 0.5% | 35K | -0.8% | |||
| 57 | — | STATE STREET SPDR S&P REGIONAL BANKING ETF - COM | — | $815K | 0.5% | 12K | +0.9% | |||
| 58 | $EPR | EPR PROPERTIES | Real Estate | $812K | 0.5% | 15K | +12% | |||
| 59 | $CVS | CVS HEALTH Corp | Healthcare | $799K | 0.5% | 9,375 | +0.3% | |||
| 60 | $SNPS | SYNOPSYS INC | Technology | $794K | 0.4% | 1,619 | New | |||
| 61 | $KGC | KINROSS GOLD CORP | Materials | $777K | 0.4% | 32K | New | |||
| 62 | $BA | BOEING CO | Industrials | $749K | 0.4% | 3,896 | -0.3% | |||
| 63 | $PFE | PFIZER INC | Healthcare | $742K | 0.4% | 26K | -2% | |||
| 64 | $KVUE | Kenvue Inc. | Consumer Staples | $707K | 0.4% | 41K | -14% | |||
| 65 | $HD | HOME DEPOT, INC. | Consumer Discretionary | $700K | 0.4% | 2,477 | -0.8% | |||
| 66 | — | VANGUARD S&P 500 ETF - COM | — | $692K | 0.4% | 985 | -70% | |||
| 67 | $LYFT | Lyft, Inc. | Industrials | $667K | 0.4% | 44K | -12% | |||
| 68 | $LLY | ELI LILLY & Co | Healthcare | $662K | 0.4% | 576 | +11% | |||
| 69 | $BX | Blackstone Inc. | Financials | $651K | 0.4% | 5,797 | -3% | |||
| 70 | $CVX | CHEVRON CORP | Energy | $626K | 0.3% | 3,023 | -0.9% | |||
| 71 | $OLED | UNIVERSAL DISPLAY CORP \PA\ | Technology | $553K | 0.3% | 7,141 | +88% | |||
| 72 | $EPAM | EPAM Systems, Inc. | Technology | $516K | 0.3% | 4,511 | -13% | |||
| 73 | $PINS | PINTEREST, INC. | Technology | $514K | 0.3% | 26K | +57% | |||
| 74 | $SRE | SEMPRA | Utilities | $514K | 0.3% | 6,587 | +6% | |||
| 75 | $DG | DOLLAR GENERAL CORP | Consumer Staples | $492K | 0.3% | 4,133 | -0.1% | |||
| 76 | $C | CITIGROUP INC | Financials | $465K | 0.3% | 3,665 | +0.8% | |||
| 77 | $GS | GOLDMAN SACHS GROUP INC | Financials | $460K | 0.3% | 513 | +97% | |||
| 78 | $ADBE | ADOBE INC. | Technology | $450K | 0.3% | 1,864 | -4% | |||
| 79 | $MRK | Merck & Co., Inc. | Healthcare | $450K | 0.3% | 3,127 | +3% | |||
| 80 | $ABBV | AbbVie Inc. | Healthcare | $446K | 0.3% | 1,715 | -7% | |||
| 81 | $LRCX | LAM RESEARCH CORP | Technology | $433K | 0.2% | 1,272 | +122% | |||
| 82 | $GOOG | Alphabet Inc. | Technology | $417K | 0.2% | 1,244 | +42% | |||
| 83 | $AMGN | AMGEN INC | Healthcare | $398K | 0.2% | 977 | — | |||
| 84 | $UNH | UNITEDHEALTH GROUP INC | Healthcare | $388K | 0.2% | 1,062 | -7% | |||
| 85 | $JCI | Johnson Controls International plc | Industrials | $383K | 0.2% | 2,521 | -2% | |||
| 86 | $SLV | iShares Silver Trust | Financials | $367K | 0.2% | 6,663 | +4064% | |||
| 87 | $GILD | GILEAD SCIENCES, INC. | Healthcare | $367K | 0.2% | 2,485 | — | |||
| 88 | $WFC | WELLS FARGO & COMPANY/MN | Financials | $361K | 0.2% | 4,493 | +0.9% | |||
| 89 | $ADP | AUTOMATIC DATA PROCESSING INC | Technology | $352K | 0.2% | 1,334 | -3% | |||
| 90 | — | ISHARES BIOTECHNOLOGY ETF - COM | — | $345K | 0.2% | 1,674 | — | |||
| 91 | $SPGI | S&P Global Inc. | Financials | $344K | 0.2% | 886 | +14% | |||
| 92 | $VZ | VERIZON COMMUNICATIONS INC | Communication Services | $330K | 0.2% | 7,177 | -2% | |||
| 93 | — | STATE STREET HEALTH CARESELECT SECTOR SPDR ETF - COM | — | $329K | 0.2% | 1,979 | +4% | |||
| 94 | $BABA | Alibaba Group Holding Ltd | Consumer Discretionary | $322K | 0.2% | 3,000 | +2% | |||
| 95 | $SNDK | Sandisk Corp | Technology | $320K | 0.2% | 179 | -51% | |||
| 96 | $BAC | BANK OF AMERICA CORP /DE/ | Financials | $309K | 0.2% | 5,757 | — | |||
| 97 | $MCD | MCDONALDS CORP | Consumer Discretionary | $302K | 0.2% | 1,303 | +16% | |||
| 98 | — | ISHARES RUSSELL 2000 ETF - COM | — | $300K | 0.2% | 1,075 | -16% | |||
| 99 | — | STATE STREET FINANCIAL SELECT SECTOR SPDR ETF - COM | — | $289K | 0.2% | 5,403 | +5% | |||
| 100 | $SO | SOUTHERN CO | Utilities | $288K | 0.2% | 3,451 | +4% | |||
| 101 | $HL | HECLA MINING CO/DE/ | Materials | $284K | 0.2% | 17K | +17% | |||
| 102 | $UL | UNILEVER PLC | Consumer Staples | $283K | 0.2% | 4,748 | -15% | |||
| 103 | $INTC | INTEL CORP | Technology | $282K | 0.2% | 2,350 | -29% | |||
| 104 | $NFLX | NETFLIX INC | Communication Services | $275K | 0.1% | 4,048 | -0.5% | |||
| 105 | $TMO | THERMO FISHER SCIENTIFIC INC. | Healthcare | $271K | 0.1% | 416 | -1% | |||
| 106 | — | STATE STREET COMMUNICATION SERVICES SELECT SECTOR SPDR ETF - COM | — | $271K | 0.1% | 2,464 | -0.4% | |||
| 107 | $MO | ALTRIA GROUP, INC. | Consumer Staples | $271K | 0.1% | 4,044 | +2% | |||
| 108 | $SKY | Champion Homes, Inc. | Industrials | $269K | 0.1% | 3,077 | -19% | |||
| 109 | — | BABCOCK & WILCOX ENTERPR - COM | — | $267K | 0.1% | 46K | New | |||
| 110 | $ZBRA | ZEBRA TECHNOLOGIES CORP | Industrials | $265K | 0.1% | 706 | -15% | |||
| 111 | — | ISHARES CHINA LARGE-CAP ETF - COM | — | $263K | 0.1% | 7,740 | -43% | |||
| 112 | $MLM | MARTIN MARIETTA MATERIALS INC | Materials | $259K | 0.1% | 540 | — | |||
| 113 | — | STATE STREET INDUSTRIAL SELECT SECTOR SPDR ETF - COM | — | $256K | 0.1% | 1,519 | +6% | |||
| 114 | — | STATE STREET CONSUMER DISCRETIONARY SELECT SECTOR SPDR ETF - COM | — | $256K | 0.1% | 2,350 | -0.6% | |||
| 115 | $SSNC | SS&C Technologies Holdings Inc | Technology | $251K | 0.1% | 3,203 | -4% | |||
| 116 | $PEG | PUBLIC SERVICE ENTERPRISE GROUP INC | Utilities | $251K | 0.1% | 3,700 | -4% | |||
| 117 | — | VANGUARD FTSE EMERGING MARKETS INDEX FUND ETF SHARES - COM | — | $249K | 0.1% | 4,210 | — | |||
| 118 | $COUR | Coursera, Inc. | Technology | $247K | 0.1% | 49K | New | |||
| 119 | $BTU | PEABODY ENERGY CORP | Energy | $246K | 0.1% | 9,960 | +4% | |||
| 120 | — | VANGUARD MORNINGSTAR LARGE-CAP ETF - COM | — | $242K | 0.1% | 687 | -1% | |||
| 121 | $NOG | NORTHERN OIL & GAS, INC. | Energy | $242K | 0.1% | 10K | -4% | |||
| 122 | $GRBK | Green Brick Partners, Inc. | Industrials | $242K | 0.1% | 3,638 | -14% | |||
| 123 | $AVGO | Broadcom Inc. | Technology | $242K | 0.1% | 703 | +217% | |||
| 124 | — | ISHARES CORE S&P 500 ETF - COM | — | $239K | 0.1% | 311 | — | |||
| 125 | $PENG | Penguin Solutions, Inc. | Technology | $238K | 0.1% | 4,336 | New | |||
| 126 | $NVS | NOVARTIS AG | Healthcare | $236K | 0.1% | 1,675 | New | |||
| 127 | $BHF | Brighthouse Financial, Inc. | Financials | $235K | 0.1% | 4,700 | New | |||
| 128 | $EXTR | EXTREME NETWORKS INC | Technology | $235K | 0.1% | 11K | +18% | |||
| 129 | $TDY | TELEDYNE TECHNOLOGIES INC | Technology | $231K | 0.1% | 377 | — | |||
| 130 | $USB | US BANCORP \DE\ | Financials | $231K | 0.1% | 4,020 | -5% | |||
| 131 | — | ATLANTA BRAVES HLDGS INCCLASS SERIES C - COM | — | $226K | 0.1% | 4,318 | -5% | |||
| 132 | $CORZ | Core Scientific, Inc./tx | Financials | $225K | 0.1% | 14K | New | |||
| 133 | $PLTR | Palantir Technologies Inc. | Technology | $222K | 0.1% | 1,168 | +4% | |||
| 134 | $PLAB | PHOTRONICS INC | Technology | $221K | 0.1% | 7,174 | +8% | |||
| 135 | $UCTT | Ultra Clean Holdings, Inc. | Technology | $220K | 0.1% | 2,797 | New | |||
| 136 | — | VANGUARD MORNINGSTAR MID-CAP ETF - COM | — | $208K | 0.1% | 2,629 | -0.3% | |||
| 137 | — | ISHARES MSCI JAPAN ETF - COM | — | $206K | 0.1% | 2,119 | -0.2% | |||
| 138 | $MAT | MATTEL INC /DE/ | Consumer Discretionary | $206K | 0.1% | 14K | New | |||
| 139 | $ALCO | ALICO, INC. | Consumer Staples | $204K | 0.1% | 5,328 | +6% | |||
| 140 | $MRVL | Marvell Technology, Inc. | Technology | $203K | 0.1% | 759 | -9% | |||
| 141 | $RMNI | Rimini Street, Inc. | Industrials | $203K | 0.1% | 47K | -35% | |||
| 142 | $PM | Philip Morris International Inc. | Consumer Staples | $196K | 0.1% | 1,043 | +24% | |||
| 143 | $NXDR | Nextdoor Holdings, Inc. | Technology | $196K | 0.1% | 79K | -46% | |||
| 144 | $NSLR | Neostellar Capital Corp. | Other | $196K | 0.1% | 26K | +24% | |||
| 145 | — | BURNHAM HLDGS INC CLASS A - COM | — | $192K | 0.1% | 8,781 | +6% | |||
| 146 | $TDUP | ThredUp Inc. | Consumer Discretionary | $192K | 0.1% | 90K | -18% | |||
| 147 | $PEP | PEPSICO INC | Consumer Staples | $190K | 0.1% | 1,513 | +36% | |||
| 148 | — | SAFE PRO GROUP INC EQUITCLASS EQUITY - COM | — | $187K | 0.1% | 41K | +5% | |||
| 149 | $CAG | CONAGRA BRANDS INC. | Consumer Staples | $187K | 0.1% | 14K | -7% | |||
| 150 | $BWMN | Bowman Consulting Group Ltd. | Technology | $186K | 0.1% | 4,360 | +2% |
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)
$KGCKINROSS GOLD CORP$777K
first bought this quarter
- BABCOCK & WILCOX ENTERPR - COM$267K
first bought this quarter
$COURCoursera, Inc.$247K
first bought this quarter
$PENGPenguin Solutions, Inc.$238K
first bought this quarter
$NVSNOVARTIS AG$236K
first bought this quarter
$BHFBrighthouse Financial, Inc.$235K
first bought this quarter
+75 more in the Excel export
Added to (138)
now $2.6M · held 8+ qtrs, 3 adds in a row
now $8.1M · held 8+ qtrs
$SLViShares Silver Trust+4064%
now $367K · held 8+ qtrs
now $10.1M · held 8+ qtrs
$OLEDUNIVERSAL DISPLAY CORP \PA\+88%
now $553K · held 2 qtrs, 2 adds in a row
$LRCXLAM RESEARCH CORP+122%
now $433K · held 8+ qtrs
+132 more in the Excel export
Trimmed (157)
- VANGUARD S&P 500 ETF - COM-70%
now $692K
now $4.1M · held 8+ qtrs, 5 trims in a row
$LEN.BLENNAR CORP /NEW/-98%
now $20K
- WISDOMTREE FLOATING RATETREASURY FUND - COM-94%
now $38K
$ADSKAutodesk, Inc.-96%
now $18K
now $2.6M · held 8+ qtrs, 3 trims in a row
+151 more in the Excel export
Holdings by quarter
Every 13F Byrne Asset Management LLC has filed, 19 earlier quarters. Pick one to see what it held then.
Is it too late to follow Byrne Asset Management?
Q3 2026 13F filed with the SEC on Oct 6, 2026. Prices are closing prices as of Oct 26, 2026.
Average quality of Byrne Asset Management's top 20 holdings: 76/100 (our AI quality score, weighted by position size; 18 of the 20 are scored)
Top 10 since filing
-5.1%
Value-weighted move of the 10 largest stock positions
Turnover
8%
Last quarter; 26% over the last 4
Top 10 weight
34%
Share of the stock portfolio in its 10 largest positions
Held 4+ quarters
91%
Share of portfolio value in positions held a year or more
Highest-quality names it owns(among its 100 largest positions)
The 8 highest-scoring companies in this portfolio are a Pro feature.
How these are measured
- Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
- Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
- Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q4 2024 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
- Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
- Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.
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
13F Pro is an AI hedge fund tracker and stock research platform. For Byrne Asset Management LLC (SEC CIK: 1911322), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.
Every holding in Byrne Asset Management LLC's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.