Werlinich Asset Management, LLC
In its 13F for Q1 2026 (holdings as of March 31, 2026, filed April 8, 2026), Werlinich Asset Management, LLC reported 56 stock positions worth $206.2 million. Its top holding was Nvidia (NVDA) at 17.4% of the portfolio, followed by Hubbell (HUBB, 5.5%) and JPMorgan Chase (JPM, 5.0%). Compared with Q4 2025, it opened 2 new positions, sold out of 5, added to 28 and reduced 7. The biggest buy was a new position in Constellation Energy (CEG) and the biggest sale Nvidia (NVDA, shares −5%).
- Most Recent 13F
- Q2 2026
- Location
- STAMFORD, CT
- CIK
- 0002000493
- Portfolio Value
- $206.2M (Q1 2026)
- SEC Filing
- 0001951757-26-000544 ↗ filed Apr 8, 2026
Holdings Value
Holdings 56 stocks · $206.2M
| NVDA Nvidia Corp. | 17.39% | 205,620 | $35.9M | Reduce -4.7% |
| HUBB Hubbell Inc. | 5.52% | 23,184 | $11.4M | Reduce -4.1% |
| JPM JPMorgan Chase & Co. | 5.03% | 35,235 | $10.4M | No change |
| GLW Corning Inc. | 4.68% | 70,905 | $9.6M | No change |
| LMT Lockheed Martin Corp. | 4.47% | 15,240 | $9.2M | No change |
| UNP Union Pacific Corp. | 4.36% | 37,035 | $9.0M | Add +0.3% |
| AMD Advanced Micro Devices | 3.91% | 39,655 | $8.1M | Reduce -0.2% |
| MSFT Microsoft Corp. | 2.62% | 14,585 | $5.4M | Add +0.4% |
| IRM Iron Mountain Inc. filed as IRON MTN INC DEL | 2.58% | 51,982 | $5.3M | Add +0.1% |
| RTX RTX Corp. | 2.42% | 25,914 | $5.0M | Add +0.2% |
| NOC Northrop Grumman Corp. | 2.33% | 7,048 | $4.8M | Reduce -2.1% |
| SRE Sempra | 2.25% | 47,800 | $4.6M | Reduce -11.2% |
| BX Blackstone Inc. | 2.08% | 37,242 | $4.3M | Add +0.3% |
| ABBV Abbvie Inc. | 1.95% | 18,485 | $4.0M | Add +3.5% |
| AAPL Apple Inc. | 1.81% | 14,680 | $3.7M | No change |
| JNJ Johnson & Johnson | 1.81% | 15,240 | $3.7M | No change |
| DELL Dell Technologies -C | 1.77% | 22,293 | $3.7M | Add +5.3% |
| COST Costco Wholesale Corp. | 1.75% | 3,624 | $3.6M | No change |
| MU Micron Technology Inc. | 1.75% | 10,685 | $3.6M | No change |
| MRK Merck & Co. Inc. | 1.68% | 28,835 | $3.5M | No change |
| VRT Vertiv Holdings Co. Class A | 1.68% | 13,785 | $3.5M | No change |
| GOOGL Alphabet Inc. Class A | 1.66% | 11,876 | $3.4M | Reduce -0.8% |
| MS Morgan Stanley | 1.60% | 20,100 | $3.3M | Add +0.1% |
| NFLX Netflix Inc. | 1.59% | 34,150 | $3.3M | Add +1.8% |
| HON Honeywell International Inc. | 1.47% | 13,373 | $3.0M | No change |
| CAT Caterpillar Inc. | 1.45% | 4,217 | $3.0M | No change |
| ADP Automatic Data Processing | 1.32% | 13,416 | $2.7M | Add +3.3% |
| PFE Pfizer Inc. | 1.26% | 92,200 | $2.6M | Add +1.2% |
| ASML ASML Holding NV-NY Reg SHS filed as ASML HLDG NV | 1.26% | 1,960 | $2.6M | No change |
| ABT Abbott Laboratories | 0.99% | 19,935 | $2.0M | Add +27.4% |
| WM Waste Management Inc. | 0.95% | 8,518 | $2.0M | Add +58.1% |
| GD General Dynamics Corp. | 0.94% | 5,675 | $1.9M | Add +0.3% |
| DLR Digital Realty Trust Inc. | 0.94% | 10,745 | $1.9M | Add +1.4% |
| AMT American Tower Corp. | 0.92% | 10,960 | $1.9M | Add +2.9% |
| PSA Public Storage | 0.87% | 6,612 | $1.8M | Reduce -6.7% |
| ANET Arista Networks Inc. | 0.84% | 14,185 | $1.7M | No change |
| PANW Palo Alto Networks Inc. | 0.75% | 9,619 | $1.5M | Add +14.4% |
| CEG Constellation Energy | 0.74% | 5,475 | $1.5M | New |
| AMZN Amazon.com Inc. | 0.70% | 6,895 | $1.4M | Add +2.9% |
| HII Huntington Ingalls Industrie | 0.60% | 3,235 | $1.2M | No change |
| NSC Norfolk Southern Corp. | 0.57% | 4,084 | $1.2M | Add +0.6% |
| CRWD CrowdStrike Holdings Inc. Class A | 0.51% | 2,692 | $1.1M | Add +2.5% |
| CSX CSX Corp. | 0.50% | 25,026 | $1.0M | No change |
| KTOS Kratos Defense & Security | 0.47% | 13,613 | $960K | Add +123.3% |
| MA Mastercard Inc. Class A | 0.41% | 1,703 | $851K | Add +3.6% |
| CARR Carrier Global Corp. | 0.40% | 14,698 | $828K | Add +15.8% |
| HD Home Depot Inc. | 0.37% | 2,329 | $766K | No change |
| SOLS Solstice Adv Materials Inc. | 0.35% | 9,375 | $714K | No change |
| ARCC Ares Capital Corp. | 0.34% | 38,530 | $694K | Add +1.3% |
| LHX L3HARRIS Technologies Inc. | 0.32% | 1,910 | $659K | No change |
| DGX Quest Diagnostics Inc. | 0.29% | 3,080 | $604K | Add +1.6% |
| FIGR Figure Technology Solut Class A | 0.23% | 13,835 | $470K | Add +6.7% |
| SYM Symbotic Inc. | 0.21% | 8,008 | $426K | Add +19.8% |
| RCAT Red Cat Holdings Inc. | 0.14% | 22,735 | $298K | New |
| DHR Danaher Corp. | 0.12% | 1,295 | $246K | Add +10.7% |
| LIN Linde PLC | 0.10% | 1,340 | $208K | No change |
Portfolio Sells Q4 2025 → Q1 2026
| NVDA Nvidia Corp. | Reduce -4.7% | 17.39% | −2.55 |
| FTNT Fortinet Inc. | Sold out | 0.00% | −0.44 |
| OTIS Otis Worldwide Corp. | Sold out | 0.00% | −0.31 |
| AMD Advanced Micro Devices | Reduce -0.2% | 3.91% | −0.30 |
| AWK American Water Works Co. Inc. | Sold out | 0.00% | −0.27 |
| PAYX Paychex Inc. | Sold out | 0.00% | −0.27 |
| ORCL Oracle Corp. | Sold out | 0.00% | −0.23 |
| GOOGL Alphabet Inc. Class A | Reduce -0.8% | 1.66% | −0.20 |
| SRE Sempra | Reduce -11.2% | 2.25% | −0.11 |
| PSA Public Storage | Reduce -6.7% | 0.87% | −0.04 |
| HUBB Hubbell Inc. | Reduce -4.1% | 5.52% | +0.20 |
| NOC Northrop Grumman Corp. | Reduce -2.1% | 2.33% | +0.29 |
Portfolio Buys Q4 2025 → Q1 2026
| CEG Constellation Energy | New | 0.74% | +0.74 |
| IRM Iron Mountain Inc. | Add +0.1% | 2.58% | +0.44 |
| DELL Dell Technologies -C | Add +5.3% | 1.77% | +0.44 |
| WM Waste Management Inc. | Add +58.1% | 0.95% | +0.36 |
| KTOS Kratos Defense & Security | Add +123.3% | 0.47% | +0.24 |
| RCAT Red Cat Holdings Inc. | New | 0.14% | +0.14 |
| PFE Pfizer Inc. | Add +1.2% | 1.26% | +0.13 |
| DLR Digital Realty Trust Inc. | Add +1.4% | 0.94% | +0.12 |
| UNP Union Pacific Corp. | Add +0.3% | 4.36% | +0.12 |
| RTX RTX Corp. | Add +0.2% | 2.42% | +0.08 |
| CARR Carrier Global Corp. | Add +15.8% | 0.40% | +0.07 |
| NFLX Netflix Inc. | Add +1.8% | 1.59% | +0.04 |
| DGX Quest Diagnostics Inc. | Add +1.6% | 0.29% | +0.03 |
| ABT Abbott Laboratories | Add +27.4% | 0.99% | +0.02 |
| SYM Symbotic Inc. | Add +19.8% | 0.21% | +0.01 |
| GD General Dynamics Corp. | Add +0.3% | 0.94% | −0.00 |
| AMT American Tower Corp. | Add +2.9% | 0.92% | −0.01 |
| NSC Norfolk Southern Corp. | Add +0.6% | 0.57% | −0.01 |
| DHR Danaher Corp. | Add +10.7% | 0.12% | −0.01 |
| PANW Palo Alto Networks Inc. | Add +14.4% | 0.75% | −0.03 |
| FIGR Figure Technology Solut Class A | Add +6.7% | 0.23% | −0.04 |
| ARCC Ares Capital Corp. | Add +1.3% | 0.34% | −0.04 |
| MA Mastercard Inc. Class A | Add +3.6% | 0.41% | −0.05 |
| AMZN Amazon.com Inc. | Add +2.9% | 0.70% | −0.07 |
| ABBV Abbvie Inc. | Add +3.5% | 1.95% | −0.07 |
| CRWD CrowdStrike Holdings Inc. Class A | Add +2.5% | 0.51% | −0.11 |
| MS Morgan Stanley | Add +0.1% | 1.60% | −0.17 |
| ADP Automatic Data Processing | Add +3.3% | 1.32% | −0.34 |
| BX Blackstone Inc. | Add +0.3% | 2.08% | −0.75 |
| MSFT Microsoft Corp. | Add +0.4% | 2.62% | −0.87 |
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 58 | $261.7M | NVDA, AMD, GLW, MU, HUBB |
| Q1 2026 | 56 | $206.2M | NVDA, HUBB, JPM, GLW, LMT |
| Q4 2025 | 59 | $202.9M | NVDA, JPM, HUBB, UNP, AMD |
| Q3 2025 | 61 | $201.3M | NVDA, JPM, HUBB, UNP, MSFT |
| Q2 2025 | 60 | $183.2M | NVDA, JPM, HUBB, UNP, MSFT |
| Q1 2025 | 59 | $157.5M | NVDA, UNP, JPM, HUBB, LMT |
| Q4 2024 | 59 | $171.9M | NVDA, HUBB, JPM, UNP, LMT |
| Q3 2024 | 61 | $172.3M | NVDA, HUBB, UNP, LMT, JPM |
| Q2 2024 | 59 | $160.7M | NVDA, HUBB, UNP, LMT, JPM |
| Q1 2024 | 59 | $153.2M | NVDA, HUBB, UNP, AMD, JPM |