Byrne Asset Management LLC 13F holdings
Byrne Asset Management LLC reported 589 positions with a total reported value of $185.1M as of 2026-06-30, in its 13F for Q2 2026, filed 2026-07-07. Top holdings by reported value: ALPHABET INC CLASS A (5.7%), AAPL APPLE INC (4.4%), MSFT MICROSOFT CORP (3.8%), NVDA NVIDIA CORP (3.6%), AMZN AMAZON.COM INC (2.9%). Against 2026-03-31 it opened 96 new positions and exited 71. Next 13F due by 2026-11-14, the legal deadline 45 days after the quarter ending 2026-09-30.
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Top holdings
25 largest of 589 positions · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| ALPHABET INC CLASS A | 29,514 | $10.5M | 5.7% |
| AAPL APPLE INC | 28,225 | $8.2M | 4.4% |
| MSFT MICROSOFT CORP | 18,971 | $7.1M | 3.8% |
| NVDA NVIDIA CORP | 33,097 | $6.6M | 3.6% |
| AMZN AMAZON.COM INC | 22,805 | $5.4M | 2.9% |
| AMD ADVANCED MICRO DEVICES I | 8,858 | $5.1M | 2.8% |
| JNJ JOHNSON & JOHNSON | 18,171 | $4.6M | 2.5% |
| GLW CORNING INC | 18,019 | $4.6M | 2.5% |
| APPLIED MATLS INC | 5,748 | $4.2M | 2.2% |
| CAT CATERPILLAR INC | 3,440 | $3.7M | 2.0% |
| JPM JPMORGAN CHASE & CO | 8,888 | $2.9M | 1.6% |
| BGT BLACKROCK FLOAT RATE STR | 266,610 | $2.9M | 1.6% |
| RTX RTX CORP | 13,340 | $2.5M | 1.4% |
| V VISA INC CLASS A | 7,331 | $2.5M | 1.4% |
| TOL TOLL BROS INC | 15,046 | $2.5M | 1.3% |
| CSCO CISCO SYS INC | 20,330 | $2.4M | 1.3% |
| VANGUARD S&P 500 ETF | 3,300 | $2.3M | 1.2% |
| META META PLATFORMS INC CLASS A | 3,864 | $2.2M | 1.2% |
| MU MICRON TECHNOLOGY INC | 1,872 | $2.2M | 1.2% |
| IBM IBM CORP | 6,981 | $2.0M | 1.1% |
| ASML ASML HLDG N V FSPONSORED ADR 1 ADR REPS 1 ORD SHS | 953 | $1.9M | 1.0% |
| GE GE AEROSPACE | 4,887 | $1.8M | 1.0% |
| TSM TAIWAN SEMICONDUCTOR M FSPONSORED ADR 1 ADR REPS 5 ORD SHS | 3,579 | $1.7M | 0.9% |
| BRK-B BERKSHIRE HATHAWAY CLASS B | 3,205 | $1.6M | 0.9% |
| NRG NRG ENERGY INC | 10,179 | $1.5M | 0.8% |
SEC FORM 13F · Q2 2026 · VALUES AS REPORTED, NOT PRICES
New positions this quarter
Held at 2026-06-30, not at 2026-03-31 · 96 in all · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| ALPHABET INC CLASS A | 29,514 | $10.5M | 5.7% |
| UNIVERSAL DISPLAY CORP | 3,796 | $328.7K | 0.2% |
| ALPHABET INC CLASS C | 877 | $309.9K | 0.2% |
| FEDERAL AGRIC MTG CORP CLASS C | 1,203 | $239.7K | 0.1% |
| FWONA ATLANTA BRAVES HLDGS INCCLASS SERIES C | 4,558 | $236.6K | 0.1% |
| ZBRA ZEBRA TECHNOLOGIES CORP CLASS A | 830 | $218.5K | 0.1% |
| PLAB PHOTRONICS INC | 6,671 | $217.0K | 0.1% |
| ACM AECOM | 3,006 | $209.8K | 0.1% |
| HAWAIIAN ELEC INDS INC | 15,100 | $204.3K | 0.1% |
| MP MATLS CORP CLASS A | 3,602 | $201.7K | 0.1% |
| SRAD SPORTRADAR GROUP AG FCLASS A | 11,750 | $175.9K | <0.1% |
| FIDELITY ENHANCED MID CAP CORE ETF | 4,325 | $175.5K | <0.1% |
| FSLY FASTLY INC CLASS A | 9,410 | $172.8K | <0.1% |
| INTT INTEST CORP | 9,390 | $170.6K | <0.1% |
| CRONOS GROUP INC F | 60,300 | $167.6K | <0.1% |
| QUANEX BLDG PRODS CORP CLASS A | 8,290 | $154.4K | <0.1% |
| COTY COTY INC CLASS A | 71,040 | $153.4K | <0.1% |
| TREX TREX CO INC | 3,047 | $152.5K | <0.1% |
| MATV MATIV HOLDINGS INC | 19,620 | $148.5K | <0.1% |
| PLUG PWR INC | 54,240 | $147.0K | <0.1% |
| CRSR CORSAIR GAMING INC | 15,180 | $146.8K | <0.1% |
| NL NLI HOLDINGS INC | 24,100 | $143.4K | <0.1% |
| ELAN ELANCO ANIMAL HEALTH INC | 5,820 | $143.2K | <0.1% |
| EOSE EOS ENERGY ENTERPRISES ICLASS A | 24,100 | $141.7K | <0.1% |
| IPGP IPG PHOTONICS CORP | 1,185 | $139.0K | <0.1% |
Sold out
Held at 2026-03-31, gone by 2026-06-30 · 71 in all · reported value as of 2026-03-31
| Holding | Shares 2026-03-31 | Reported value | % of portfolio then |
|---|---|---|---|
| ALPHABET INC CLASS CLASS A | 31,369 | $9.0M | 5.3% |
| CALM CAL MAINE FOODS INC | 3,226 | $255.3K | 0.1% |
| LWAY LIFEWAY FOODS INC | 12,850 | $248.5K | 0.1% |
| ALPHABET INC CLASS CLASS C | 844 | $242.1K | 0.1% |
| BRBR BELLRING BRANDS INC | 11,660 | $187.6K | 0.1% |
| LMNR LIMONEIRA CO | 12,671 | $170.0K | <0.1% |
| HIMS HIMS & HERS HEALTH INC CLASS CLASS A | 8,050 | $167.1K | <0.1% |
| CALAVO GROWERS INC | 6,385 | $164.7K | <0.1% |
| TENB TENABLE HLDGS INC | 9,630 | $162.9K | <0.1% |
| FEDERAL AGRIC MTG CORP CLASS CLASS C | 1,083 | $160.7K | <0.1% |
| FIDELITY ENHANCED MID CAP ETF | 4,325 | $155.5K | <0.1% |
| LW LAMB WESTON HLDGS INC | 3,660 | $154.7K | <0.1% |
| ALK ALASKA AIR GROUP INC | 3,852 | $141.7K | <0.1% |
| CAESARS ENTMT INC NEW | 5,320 | $140.6K | <0.1% |
| SEAPORT ENTERTAINMEN EQU | 6,320 | $135.8K | <0.1% |
| SNAP SNAP INC CLASS CLASS A | 27,160 | $124.9K | <0.1% |
| SSTK SHUTTERSTOCK INC MERGER ELECTION EXP: 04/30/26 | 7,300 | $121.3K | <0.1% |
| STX SEAGATE TECHNOLOGY H F | 308 | $120.7K | <0.1% |
| ENCORE ENERGY CORP F | 64,100 | $115.4K | <0.1% |
| UVV UNIVERSAL CORP VA | 2,093 | $110.3K | <0.1% |
| RMBS RAMBUS INC DEL | 1,237 | $106.4K | <0.1% |
| ERSHARES PRIVATE-PUBLIC CROSSOVER ETF | 6,298 | $106.4K | <0.1% |
| WINNEBAGO INDS INC | 3,202 | $99.2K | <0.1% |
| QUANEX BLDG PRODS CORP CLASS CLASS A | 5,230 | $94.0K | <0.1% |
| CENTRUS ENERGY CORP CLASS A | 532 | $92.3K | <0.1% |
Biggest increases and decreases
Positions held at both quarter ends, by change in shares · reported value as of 2026-06-30
Increases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| C CITIGROUP INC | 1,235 | 3,635 | +194.3% | $508.8K |
| JOE ST JOE CO | 10,257 | 13,527 | +31.9% | $847.2K |
| NOG NORTHERN OIL & GAS INC | 100 | 10,730 | +10,630.0% | $194.8K |
| KLAC KLA CORP | 71 | 710 | +900.0% | $214.2K |
| ADP AUTOMATIC DATA PROCESSIN | 554 | 1,374 | +148.0% | $307.7K |
| CAG CONAGRA BRANDS INC | 1,665 | 15,145 | +809.6% | $203.9K |
| VANGUARD INFORMATION TECHNOLOGY INDEX FUND ETF SHARES | 101 | 1,454 | +1,339.6% | $173.8K |
| VANGUARD MID-CAP INDEX FUND ETF SHARES | 663 | 2,636 | +297.6% | $212.4K |
| INTC INTEL CORP | 2,229 | 3,296 | +47.9% | $460.2K |
| CWCO CONSOLIDATED WATER CO F | 300 | 5,324 | +1,674.7% | $157.1K |
| ADSK AUTODESK INC | 1,540 | 2,296 | +49.1% | $446.4K |
| PINTEREST INC CLASS A | 10,565 | 16,880 | +59.8% | $355.0K |
Decreases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| AMD ADVANCED MICRO DEVICES I | 11,305 | 8,858 | -21.6% | $5.1M |
| APPLIED MATLS INC | 6,566 | 5,748 | -12.5% | $4.2M |
| ALAB ASTERA LABS INC | 1,430 | 225 | -84.3% | $108.7K |
| GLW CORNING INC | 20,034 | 18,019 | -10.1% | $4.6M |
| GLD SPDR GOLD SHARES | 3,936 | 2,581 | -34.4% | $950.8K |
| NVDA NVIDIA CORP | 35,563 | 33,097 | -6.9% | $6.6M |
| BGT BLACKROCK FLOAT RATE STR | 309,530 | 266,610 | -13.9% | $2.9M |
| MSFT MICROSOFT CORP | 20,187 | 18,971 | -6.0% | $7.1M |
| AMZN AMAZON.COM INC | 24,378 | 22,805 | -6.5% | $5.4M |
| AAPL APPLE INC | 29,488 | 28,225 | -4.3% | $8.2M |
| SS&C TECHNOLOGIES HLDGS | 8,768 | 3,328 | -62.0% | $206.5K |
| CAT CATERPILLAR INC | 3,735 | 3,440 | -7.9% | $3.7M |
CIK 1911322 · 13F FILINGS ON EDGAR · INFORMATIONAL ONLY
More 13F data
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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