Werlinich Asset Management, LLC reported 57 positions worth $258.35M for the quarter ended Sep 30, 2026, down 1.3% on the prior quarter. It opened 0 new positions, added to 21, trimmed 6 and exited 1. Its largest holding is Nvidia Corp at 17.7% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| HONA Honeywell Aerospace Inc. | +2,726 | +40.8% | $422.45K | 0.565% |
| HON Honeywell International Inc | +1,997 | +29.9% | $421.25K | 0.709% |
| LHX L3Harris Technologies, Inc. | +787 | +41.2% | $186.35K | 0.247% |
| WM Waste Management Inc | +178 | +2.1% | $36.30K | 0.69% |
| GLW Corning Inc | +88 | +0.1% | $13.53K | 4.22% |
| PFE Pfizer Inc | +400 | +0.4% | $11.41K | 1.02% |
| AMT American Tower Corp | +55 | +0.5% | $9.00K | 0.703% |
| CEG Constellation Energy Corp | +35 | +0.6% | $8.89K | 0.552% |
| VRT Vertiv Holdings Co | +35 | +0.3% | $8.45K | 1.29% |
| FLY Firefly Aerospace Inc. | +260 | +1.3% | $6.02K | 0.183% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| NVDA Nvidia Corp | -4,950 | -2.4% | $1.13M | 17.73% |
| JNJ Johnson & Johnson | -4,000 | -26.2% | $1.06M | 1.15% |
| AMD Advanced Micro Devices Inc | -700 | -1.8% | $428.23K | 9.19% |
| RCAT Red Cat Holdings, Inc. | -22.7K | -100.0% | $242.13K | Exited |
| SRE Sempra | -2,000 | -4.2% | $155.92K | 1.38% |
| MU Micron Technology Inc | -15 | -0.1% | $15.98K | 4.36% |
| DELL Dell Technologies Inc. | -1 | 0.0% | $537.95 | 4.64% |
No new positions this quarter.
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| RCAT Red Cat Holdings, Inc. | -22.7K | $242.13K | 0.093% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | NVDA Nvidia Corp | Technology | 200.6K | $45.82M | 17.73% | -4,950 | -2.4% | Reduced | 0% |
| 2 | AMD Advanced Micro Devices Inc | Technology | 38.8K | $23.74M | 9.19% | -700 | -1.8% | Reduced | 0% |
| 3 | DELL Dell Technologies Inc. | Technology | 22.3K | $11.99M | 4.64% | -1 | 0.0% | Reduced | 0.01% |
| 4 | JPM Jpmorgan Chase & Co | Financial Services | 35.3K | $11.67M | 4.52% | 0 | 0.0% | Unchanged | 0% |
| 5 | MU Micron Technology Inc | Technology | 10.6K | $11.27M | 4.36% | -15 | -0.1% | Reduced | 0% |
| 6 | GLW Corning Inc | Basic Materials | 71.0K | $10.91M | 4.22% | +88 | +0.1% | Added | 0.01% |
| 7 | HUBB Hubbell Inc | Industrials | 23.2K | $10.52M | 4.07% | 0 | 0.0% | Unchanged | 0.04% |
| 8 | UNP Union Pacific Corp | Industrials | 37.0K | $10.08M | 3.9% | +5 | +0.0% | Added | 0.01% |
| 9 | LMT Lockheed Martin Corp | Industrials | 15.2K | $7.76M | 3% | 0 | 0.0% | Unchanged | 0.01% |
| 10 | MSFT Microsoft Corp | Technology | 14.6K | $7.51M | 2.91% | +5 | +0.0% | Added | 0% |
| 11 | IRM Iron Mountain Inc | Industrials | 52.0K | $5.77M | 2.23% | 0 | 0.0% | Unchanged | 0.02% |
| 12 | AAPL Apple Inc. | Technology | 14.6K | $4.86M | 1.88% | 0 | 0.0% | Unchanged | 0% |
| 13 | ABBV AbbVie Inc. | Healthcare | 18.5K | $4.85M | 1.88% | 0 | 0.0% | Unchanged | 0% |
| 14 | RTX RTX Corp | Industrials | 25.9K | $4.81M | 1.86% | 0 | 0.0% | Unchanged | 0% |
| 15 | MRK Merck & Co., Inc. | Healthcare | 28.8K | $4.19M | 1.62% | 0 | 0.0% | Unchanged | 0% |
Tip. Select a row to see that position’s full history at Werlinich Asset Management.
As of its Q3 2026 13F filing, Werlinich Asset Management, LLC’s five largest positions were Nvidia Corp (NVDA) at 17.7%, Advanced Micro Devices Inc (AMD) at 9.2%, Dell Technologies Inc. (DELL) at 4.6%, Jpmorgan Chase & Co (JPM) at 4.5%, Micron Technology Inc (MU) at 4.4% of the reported portfolio.
Werlinich Asset Management, LLC reported a 13F portfolio worth $258.35M across 57 positions for Q3 2026. That is down 1.3% from the previous quarter.
Its largest purchases by value were Honeywell Aerospace Inc. ($422.45K), Honeywell International Inc ($421.25K), L3Harris Technologies, Inc. ($186.35K). It opened 0 new positions.
Its largest sales by value were Nvidia Corp ($1.13M), Johnson & Johnson ($1.06M), Advanced Micro Devices Inc ($428.23K). It exited 1 positions entirely.
From the Form 13F-HR reports Werlinich Asset Management, LLC files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.