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Werlinich Asset Management 13F Portfolio

Portfolio Manager
Werlinich Asset Management, LLC
Performance
+31.03% (2026 Q2)
AUM (13F)
$261.67M
# of Holdings
58
Performance Rank
Allocation (Top 20)
75.59%
Latest filing
Q2 2026

Werlinich Asset Management, LLC Holdings Map

Top 50 Werlinich Asset Management, LLC Holdings

Top 10 holdings

StockCompany% Port.SharesValueActivityOwnershipAvg. CostDate
NVDA
NVIDIA CORPORATION
15.72%205.6K$41.1M
-0.02%(-50)
2025-Q2: 227.1K shares2025-Q3: 216.1K shares2025-Q4: 215.8K shares2026-Q1: 205.6K shares2026-Q2: 205.6K shares
$13.20(+1612.40%)
2026-06-30
AMD
ADVANCED MICRO DEVICES INC
8.77%39.5K$22.9M
-0.38%(-150)
2025-Q2: 39.8K shares2025-Q3: 39.8K shares2025-Q4: 39.7K shares2026-Q1: 39.7K shares2026-Q2: 39.5K shares
$93.14(+450.02%)
2026-06-30
GLW
CORNING INC
6.92%70.9K$18.1M
-0.04%(-25)
2025-Q2: 71.0K shares2025-Q3: 71.0K shares2025-Q4: 70.9K shares2026-Q1: 70.9K shares2026-Q2: 70.9K shares
$39.47(+329.83%)
2026-06-30
MU
MICRON TECHNOLOGY INC
4.68%10.6K$12.2M
-0.80%(-85)
2025-Q2: 10.7K shares2025-Q3: 10.7K shares2025-Q4: 10.7K shares2026-Q1: 10.7K shares2026-Q2: 10.6K shares
$85.74(+1083.52%)
2026-06-30
HUBB
HUBBELL INC
4.64%23.2K$12.1M
+0.00%(+0)
2025-Q2: 24.7K shares2025-Q3: 24.7K shares2025-Q4: 24.2K shares2026-Q1: 23.2K shares2026-Q2: 23.2K shares
$171.84(+197.60%)
2026-06-30
JPM
JPMORGAN CHASE & CO
4.41%35.3K$11.5M
+0.07%(+25)
2025-Q2: 35.2K shares2025-Q3: 35.2K shares2025-Q4: 35.2K shares2026-Q1: 35.2K shares2026-Q2: 35.3K shares
$139.85(+160.79%)
2026-06-30
UNP
UNION PAC CORP
3.85%37.0K$10.1M
+0.00%(+0)
2025-Q2: 36.7K shares2025-Q3: 36.8K shares2025-Q4: 36.9K shares2026-Q1: 37.0K shares2026-Q2: 37.0K shares
$214.52(+39.48%)
2026-06-30
DELL
DELL TECHNOLOGIES INC
3.68%22.3K$9.6M
+0.00%(+0)
2025-Q2: 21.1K shares2025-Q3: 21.1K shares2025-Q4: 21.2K shares2026-Q1: 22.3K shares2026-Q2: 22.3K shares
$109.38(+338.83%)
2026-06-30
LMT
LOCKHEED MARTIN CORP
2.97%15.2K$7.8M
+0.00%(+0)
2025-Q2: 15.1K shares2025-Q3: 15.2K shares2025-Q4: 15.2K shares2026-Q1: 15.2K shares2026-Q2: 15.2K shares
$363.85(+66.37%)
2026-06-30
IRM
IRON MTN INC DEL
2.51%52.0K$6.6M
+0.00%(+0)
2025-Q2: 51.8K shares2025-Q3: 51.8K shares2025-Q4: 51.9K shares2026-Q1: 52.0K shares2026-Q2: 52.0K shares
$33.76(+283.39%)
2026-06-30

About Werlinich Asset Management, LLCโ€™s portfolio

Werlinich Asset Management, LLC reports $261.67M in US-listed equity holdings across 58 positions in its most recent 13F filing. Its largest disclosed positions are NVDA (15.7%), AMD (8.8%) and GLW (6.9%). The top 20 holdings account for 75.59% of reported assets. Its disclosed equity book has returned +136.72% on a three-year cumulative basis. Figures reflect the Q2 2026 filing.

Portfolio concentration

Portfolio concentration
NVDA โ€” 16.1% ($41.13M)AMD โ€” 9.0% ($22.95M)GLW โ€” 7.1% ($18.10M)MU โ€” 4.8% ($12.24M)HUBB โ€” 4.7% ($12.13M)JPM โ€” 4.5% ($11.54M)UNP โ€” 3.9% ($10.07M)DELL โ€” 3.8% ($9.62M)LMT โ€” 3.0% ($7.76M)IRM โ€” 2.6% ($6.57M)Other โ€” 40.5% ($103.72M)
59%in top 10
  • NVDA16.1%
  • AMD9.0%
  • GLW7.1%
  • MU4.8%
  • HUBB4.7%
  • JPM4.5%
  • UNP3.9%
  • DELL3.8%
  • LMT3.0%
  • IRM2.6%
  • Other40.5%

Portfolio changes

What the fund actually did

Every reported change this quarter, grouped by direction. The signal is in the rotation, not any single trade.

New buys
3
JJACOBS SOLUTIONS INC0.6%
ASTSAST SPACEMOBILE INC0.3%
EMREMERSON ELEC CO0.3%
Added to
12
KTOSKRATOS DEFENSE & SEC SOLUTIO+27.6%
HDHOME DEPOT INC+5.8%
CEGCONSTELLATION ENERGY CORP+1.9%
MSFTMICROSOFT CORP+0.3%
+8 more
Trimmed
7
MUMICRON TECHNOLOGY INC-0.8%
AMDADVANCED MICRO DEVICES INC-0.4%
AAPLAPPLE INC-0.7%
NVDANVIDIA CORPORATION-0.0%
+3 more

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Source filings

Holdings on this page are parsed from Werlinich Asset Management, LLCโ€™s Form 13F filings with the U.S. Securities and Exchange Commission (CIK 2000493). View Werlinich Asset Management, LLCโ€™s 13F filings on SEC

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