CIK: 0002000493
Total reported value
$261.7M
Reporting period: 2026-06-30 · Number of holdings: 58
Werlinich Asset Management, LLC disclosed 58 holdings in its latest 13F filing for the period ending 2026-06-30, with total reported value of $261.7M and a quarterly turnover rate of 33.7%.
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Werlinich Asset Management, LLC's disclosed holdings carry a Herfindahl concentration index of 0.053 — mathematically equivalent to about 19 equally-sized positions, well below its 58 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.45), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
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Add AMD
-0.4% $14.9M
Add MU
-0.8% $8.6M
Add GLW
-0.0% $8.5M
Add DELL
0.0% $6.0M
Trim NVDA
-0.0% $5.3M
Trim LMT
0.0% -$1.4M
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | NVDA | Nvidia CORP | Stock-Tech | 15.72% | -1.67% | -0.02% | |
| 2 | AMD | Advanced Micro Devices | Stock-Tech | 8.77% | +4.86% | -0.38% | |
| 3 | GLW | Corning Inc | Stock-Tech | 6.92% | +2.24% | -0.04% | |
| 4 | MU | Micron Technology Inc | Stock-Tech | 4.68% | +2.93% | -0.80% | |
| 5 | HUBB | Hubbell Inc | Stock-Industrials | 4.64% | -0.88% | — | |
| 6 | JPM | Jpmorgan Chase & Co | Stock-Financials | 4.41% | -0.62% | +0.07% | |
| 7 | UNP | Union Pacific CORP | Stock-Industrials | 3.85% | -0.51% | — | |
| 8 | DELL | Dell Technologies -c | Stock-Tech | 3.68% | +1.91% | — | |
| 9 | LMT | Lockheed Martin CORP | Stock-Industrials | 2.97% | -1.50% | — | |
| 10 | IRM | Iron Mountain Inc | Stock-Real Estate | 2.51% | -0.07% | — | |
| 11 | MSFT | Microsoft CORP | Stock-Tech | 2.09% | -0.53% | +0.31% | |
| 12 | RTX | Rtx CORP | Stock-Industrials | 1.88% | -0.54% | — | |
| 13 | ABBV | Abbvie Inc | Stock-Healthcare | 1.78% | -0.17% | +0.27% | |
| 14 | VRT | Vertiv Holdings Co-a | Stock-Industrials | 1.76% | +0.08% | -0.18% | |
| 15 | CAT | Caterpillar Inc | Stock-Industrials | 1.72% | +0.27% | — | |
| 16 | SRE | Sempra | Stock-Utilities | 1.69% | -0.56% | — | |
| 17 | BX | Blackstone Inc | Stock-Financials | 1.68% | -0.40% | +0.27% | |
| 18 | GOOGL | Alphabet Inc-cl A | Stock-Comm Services | 1.62% | -0.04% | — | |
| 19 | AAPL | Apple Inc | Stock-Tech | 1.61% | -0.20% | -0.68% | |
| 20 | MS | Morgan Stanley | Stock-Financials | 1.61% | +0.01% | — | |
| 21 | ASML | ASML Holding N.V. | Stock-Tech | 1.49% | +0.23% | — | |
| 22 | JNJ | Johnson & Johnson | Stock-Healthcare | 1.48% | -0.33% | — | |
| 23 | MRK | Merck & Co. Inc. | Stock-Healthcare | 1.42% | -0.26% | — | |
| 24 | NOC | Northrop Grumman CORP | Stock-Industrials | 1.37% | -0.96% | — | |
| 25 | COST | Costco Wholesale CORP | Stock-Consumer Staples | 1.30% | -0.45% | — | |
| 26 | PANW | Palo Alto Networks Inc | Stock-Tech | 1.25% | +0.50% | — | |
| 27 | ADP | Automatic Data Processing | Stock-Tech | 1.15% | -0.17% | — | |
| 28 | NFLX | Netflix Inc | Stock-Comm Services | 0.93% | -0.66% | — | |
| 29 | ANET | Arista Networks Inc | Stock-Tech | 0.92% | +0.08% | -0.11% | |
| 30 | PFE | Pfizer Inc | Stock-Healthcare | 0.85% | -0.41% | — | |
| 31 | PSA | Public Storage | Stock-Real Estate | 0.80% | -0.07% | — | |
| 32 | CRWD | Crowdstrike Holdings Inc - A | Stock-Tech | 0.79% | +0.28% | — | |
| 33 | GD | General Dynamics CORP | Stock-Industrials | 0.77% | -0.17% | — | |
| 34 | DLR | Digital Realty Trust Inc | Stock-Real Estate | 0.74% | -0.20% | — | |
| 35 | WM | Waste Management Inc | Stock-Industrials | 0.73% | -0.22% | +0.59% | |
| 36 | AMT | American Tower CORP | Stock-Real Estate | 0.69% | -0.23% | +0.68% | |
| 37 | AMZN | Amazon.com Inc | Stock-Consumer Disc | 0.63% | -0.07% | +0.73% | |
| 38 | J | Jacobs Solutions Inc | Stock-Industrials | 0.63% | +0.63% | NEW | |
| 39 | ✓ | Stock-Other | 0.57% | +0.57% | NEW | ||
| 40 | ✓ | Stock-Other | 0.56% | +0.56% | NEW | ||
| 41 | CEG | Constellation Energy | Stock-Utilities | 0.53% | -0.21% | +1.92% | |
| 42 | NSC | Norfolk Southern CORP | Stock-Industrials | 0.49% | -0.08% | — | |
| 43 | CSX | Csx CORP | Stock-Industrials | 0.45% | -0.05% | — | |
| 44 | HII | Huntington Ingalls Industrie | Stock-Industrials | 0.35% | -0.25% | — | |
| 45 | MA | Mastercard Inc - A | Stock-Financials | 0.34% | -0.07% | +1.47% | |
| 46 | HD | Home Depot Inc | Stock-Consumer Disc | 0.33% | -0.04% | +5.80% | |
| 47 | KTOS | Kratos Defense & Security | Stock-Industrials | 0.33% | -0.14% | +27.62% | |
| 48 | SOLS | Solstice Adv Materials Inc | Stock-Materials | 0.32% | -0.03% | — | |
| 49 | ASTS | Ast Spacemobile Inc | Stock-Tech | 0.30% | +0.30% | NEW | |
| 50 | EMR | Emerson Electric Co | Stock-Industrials | 0.30% | +0.30% | NEW |
Performance for Q3 2026
+3%
Performance Last 4 Quarters
+38.3%
| Period | Holdings | Total value | Stability | Top holdings | |
|---|---|---|---|---|---|
| 2026 Q2 | 58 | $261.7M | 34 | ||
| 2026 Q1 | 56 | $206.2M | 16 | ||
| 2025 Q4 | 59 | $202.9M | 11 | ||
| 2025 Q3 | 61 | $201.3M | 28 | ||
| 2025 Q2 | 60 | $183.2M | 0 | ||
| 2025 Q1 | 59 | $157.5M | 0 | ||
| 2024 Q4 | 59 | $171.9M | 0 | ||
| 2024 Q3 | 61 | $172.3M | 0 | ||
| 2024 Q2 | 59 | $160.7M | 0 | ||
| 2024 Q1 | 59 | $153.2M | 0 | ||
| 2023 Q4 | 57 | $132.1M | 0 | ||
| 2023 Q3 | 57 | $121.2M | 0 | ||
| 2023 Q2 | 56 | $124.6M | — | ||
| 2023 Q1 | 55 | $113.9M | — | ||
| 2022 Q4 | 56 | $108.1M | — | ||
| 2022 Q3 | 55 | $97.9M | — | ||
| 2022 Q2 | 55 | $107.0M | — | ||
| 2022 Q1 | 56 | $131.2M | — | ||
| 2021 Q4 | 57 | $137.3M | — | ||
| 2021 Q3 | 56 | $123.7M | — | ||
| 2021 Q2 | 55 | $123.7M | — | ||
| 2021 Q1 | 55 | $113.8M | — |
Werlinich Asset Management, LLC's most significant position changes for 2026-06-30: Sold out: Honeywell International Inc (HON); Sold out: Abbott Laboratories (ABT); New buy: Jacobs Solutions Inc (J); New buy: ; New buy: .
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | AMD | Advanced Micro Devices | +4.9% | -0.38% | Trim |
| 2 | MU | Micron Technology Inc | +2.9% | -0.80% | Trim |
| 3 | GLW | Corning Inc | +2.2% | -0.04% | Trim |
| 4 | DELL | Dell Technologies -c | +1.9% | — | Unchanged |
| 5 | J | Jacobs Solutions Inc | +0.6% | NEW | New buy |
| 6 | ✓ | +0.6% | NEW | New buy | |
| 7 | ✓ | +0.6% | NEW | New buy | |
| 8 | PANW | Palo Alto Networks Inc | +0.5% | — | Unchanged |
| 9 | ASTS | Ast Spacemobile Inc | +0.3% | NEW | New buy |
| 10 | EMR | Emerson Electric Co | +0.3% | NEW | New buy |
| 11 | CRWD | Crowdstrike Holdings Inc - A | +0.3% | — | Unchanged |
| 12 | CAT | Caterpillar Inc | +0.3% | — | Unchanged |
| 13 | RDW | Redwire CORP | +0.3% | NEW | New buy |
| 14 | ASML | ASML Holding N.V. | +0.2% | — | Unchanged |
| 15 | FLY | Firefly Aerospace Inc | +0.2% | NEW | New buy |
| 16 | VRT | Vertiv Holdings Co-a | +0.1% | -0.18% | Trim |
| 17 | ANET | Arista Networks Inc | +0.1% | -0.11% | Trim |
| 18 | MS | Morgan Stanley | 0% | — | Unchanged |
| 19 | SOLS | Solstice Adv Materials Inc | 0% | — | Unchanged |
| 20 | GOOGL | Alphabet Inc-cl A | 0% | — | Unchanged |
| 21 | HD | Home Depot Inc | 0% | +5.80% | Add |
| 22 | DGX | Quest Diagnostics Inc | 0% | — | Unchanged |
| 23 | CSX | Csx CORP | -0.1% | — | Unchanged |
| 24 | RCAT | Red Cat Holdings Inc | -0.1% | — | Unchanged |
| 25 | FIGR | Figure Technology Solut-cl A | -0.1% | +8.06% | Add |
| 26 | ARCC | Ares Capital CORP | -0.1% | +0.91% | Add |
| 27 | IRM | Iron Mountain Inc | -0.1% | — | Unchanged |
| 28 | PSA | Public Storage | -0.1% | — | Unchanged |
| 29 | AMZN | Amazon.com Inc | -0.1% | +0.73% | Add |
| 30 | SYM | Symbotic Inc | -0.1% | +1.25% | Add |
| 31 | MA | Mastercard Inc - A | -0.1% | +1.47% | Add |
| 32 | NSC | Norfolk Southern CORP | -0.1% | — | Unchanged |
| 33 | LIN | Linde plc | -0.1% | EXIT | Sold out |
| 34 | LHX | L3harris Technologies Inc | -0.1% | — | Unchanged |
| 35 | DHR | Danaher CORP | -0.1% | EXIT | Sold out |
| 36 | KTOS | Kratos Defense & Security | -0.1% | +27.62% | Add |
| 37 | ABBV | Abbvie Inc | -0.2% | +0.27% | Add |
| 38 | ADP | Automatic Data Processing | -0.2% | — | Unchanged |
| 39 | GD | General Dynamics CORP | -0.2% | — | Unchanged |
| 40 | AAPL | Apple Inc | -0.2% | -0.68% | Trim |
| 41 | DLR | Digital Realty Trust Inc | -0.2% | — | Unchanged |
| 42 | CEG | Constellation Energy | -0.2% | +1.92% | Add |
| 43 | WM | Waste Management Inc | -0.2% | +0.59% | Add |
| 44 | AMT | American Tower CORP | -0.2% | +0.68% | Add |
| 45 | HII | Huntington Ingalls Industrie | -0.3% | — | Unchanged |
| 46 | MRK | Merck & Co. Inc. | -0.3% | — | Unchanged |
| 47 | JNJ | Johnson & Johnson | -0.3% | — | Unchanged |
| 48 | CARR | Carrier Global CORP | -0.4% | EXIT | Sold out |
| 49 | BX | Blackstone Inc | -0.4% | +0.27% | Add |
| 50 | PFE | Pfizer Inc | -0.4% | — | Unchanged |
Werlinich Asset Management, LLC returned an annualized 26.8% over the trailing 36 months — outperforming the S&P 500 by 3.5 points — based on a reconstructed track record of its disclosed 13F positions, with a beta of 1.08 (roughly in line with the market) and a 56% quarterly batting average against the index.
Its portfolio is broadly diversified and moderately active, with 50.3% of the portfolio concentrated in Information Technology.
Its turnover score has risen from 0 to 34 over the past 4 quarters — a shift toward more active trading.
It has added to its GLW position over the past two quarters (+$11.8M, now $18.1M), while trimming SRE over the same stretch (-$361.5K, still holding $4.4M).
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