Werlinich Asset Management, LLC

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CIK 2000493

13F portfolio (2026-Q1)

$206M

Positions

Implied 1Y CAGR

modeled · as filed

Long positions in SEC Section 13(f) securities (US-listed stocks, ADRs and ETFs), largest first · Δ vs 2025-Q4. A lagged quarterly snapshot (filed ≤45 days after quarter-end); excludes shorts, options, cash, and shares listed only on non-US exchanges — foreign companies held via a US listing or ADR (e.g. Alibaba, TSMC) ARE included.

Implied return what this book implies · modeled, not advice methodology →

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As filed = each book applied at its quarter-end (what the reported book did) · As copyable = applied at its statutory 45-day filing deadline (what a 13F follower could have earned).

Computing…

Hypothetical modeled performance constructed with hindsight — not actual results, and not indicative of future results. See the Disclaimer.

Exposures · what this manager owns, by sector & size (2026-Q1)

Holdings

Top 5

37.1%

Top 10

53.0%

Effective N

19.2

HHI

0.052

This quarter

2 new · 0 exit →

By sector

Information Technology40.1%

Industrials22.7%

Financials9.3%

Health Care8.0%

Real Estate5.3%

Materials5.1%

Communication Services3.2%

Utilities3.0%

Other3.2%

By market cap

Mega (>$200B)52.5%

Large ($10–200B)44.5%

Unknown1.6%

Mid ($2–10B)1.2%

Small ($300M–2B)0.1%

By region

North America98.4%

Europe1.3%

Other0.3%

By industry group GICS — finer than sector

Industry group	Weight	Names
Semiconductors & Semiconductor Equipment	30.25%	5
Aerospace & Defense	13.02%	8
Pharmaceuticals & Biotechnology	7.69%	5
Road & Rail	5.43%	3
Equity Real Estate Investment Trusts (REITs)	5.30%	4
Technology Hardware & Equipment	5.29%	5
Banks	5.26%	2
Metals & Mining	4.68%	1
Capital Markets	3.68%	2
Machinery	3.31%	4
Software	3.27%	3
Utilities	2.99%	2
Software & IT Services	2.98%	2
Specialty Retail	2.82%	3
Media & Entertainment	1.59%	1
Commercial Services & Supplies	1.36%	2
Chemicals	0.45%	2
Unclassified	0.34%	1
Health Care Providers & Services	0.29%	1

Top holdings

#	Ticker	Name	Sector	Weight
1	NVDA	NVIDIA CORP	Information Technology	17.39%
2	HUBB	HUBBELL INC	Information Technology	5.52%
3	JPM	JPMORGAN CHASE & CO	Financials	5.03%
4	GLW	CORNING INC /NY	Materials	4.68%
5	LMT	LOCKHEED MARTIN CORP	Industrials	4.47%
6	UNP	UNION PACIFIC CORP	Industrials	4.36%
7	AMD	ADVANCED MICRO DEVICES INC	Information Technology	3.91%
8	MSFT	MICROSOFT CORP	Information Technology	2.62%
9	IRM	IRON MOUNTAIN INC	Real Estate	2.58%
10	RTX	RTX Corp	Industrials	2.42%

55/56 names classified · sector 99.7% of weight · industry 99.7% · mkt cap 98.4%; unclassified names shown, never dropped.

Sector allocation over time · how the GICS mix & top names shifted quarter by quarter

top 5/sector, rest → “Other” · 21 quarters

Information TechnologyNVDA, HUBB, MSFT, AMD, DOCU · other

IndustrialsUNP, LMT, NOC, RTX, HON · other

Health CarePFE, ABBV, MRK, JNJ, MDT · other

FinancialsJPM, BX, MS, MA, FIGR · other

Real EstateIRM, WY, AMT, PSA, DLR

Communication ServicesNFLX, GOOGL, VZ, ROKU

UtilitiesSRE, AWK, CEG

MaterialsGLW, APD, SW, SOLS, LIN · other

Consumer DiscretionaryCOST, AMZN, HD, TSLA

Consumer Staples

Energy

UnclassifiedWRKCO INC, SPLUNK INC, FISKER INC, XILINX INC, VICARIOUS SURGICAL INC · other

Sector is classified on each name's CURRENT fundamentals, not point-in-time — apparent sector drift can reflect the market re-rating a holding, not a manager trade. 13F is a lagged quarterly snapshot of long positions in US-listed securities only — foreign companies held via a US listing or ADR ARE included, but shares listed only on non-US exchanges (plus shorts, options and cash) are not. Latest quarter: 99.7% of the book is sector-classified (unclassified names shown, never dropped).

Style box · size × value-growth placement of the reported book (2026-Q1), classified on current fundamentals (not point-in-time) — load it into PORT to overlay your own portfolio

holdings, colored by sector (49 classified)Werlinich Asset Management, LLC centroid (Large Core)

Information TechnologyIndustrialsFinancialsHealth CareReal EstateMaterialsCommunication ServicesUtilitiesConsumer Discretionary

Style box summary for Werlinich Asset Management, LLC: centroid Large Core. Heaviest cells: Large Growth 41.7%, Large Core 31.7%, Large Value 9.3%.

Classified: 97.0% of book weight (49/56 names) · unclassified 3.0%: ASML, CRWD, SOLS, ARCC, FIGR, SYM, RCAT. Size: cap 70/20/10 bands; style: value/growth composite on our own metrics — not Morningstar's model.

Contribution holdings-based, any period

No contribution data for this period.

Holdings· 56 positions (2026-Q1) · largest first · Δ vs 2025-Q4

#	Security	Shares	Value	Weight	Δ QoQ
1	NVDANVIDIA CORPORATION	205,620	$36M	17.4%	TRIM −5%
2	HUBBHUBBELL INC	23,184	$11M	5.5%	TRIM −4%
3	JPMJPMORGAN CHASE & CO	35,235	$10M	5.0%	HOLD
4	GLWCORNING INC	70,905	$10M	4.7%	HOLD
5	LMTLOCKHEED MARTIN CORP	15,240	$9M	4.5%	HOLD
6	UNPUNION PAC CORP	37,035	$9M	4.4%	HOLD
7	AMDADVANCED MICRO DEVICES INC	39,655	$8M	3.9%	HOLD
8	MSFTMICROSOFT CORP	14,585	$5M	2.6%	HOLD
9	IRMIRON MTN INC DEL	51,982	$5M	2.6%	HOLD
10	RTXRTX CORPORATION	25,914	$5M	2.4%	HOLD
11	NOCNORTHROP GRUMMAN CORP	7,048	$5M	2.3%	TRIM −2%
12	SRESEMPRA	47,800	$5M	2.3%	TRIM −11%
13	BXBLACKSTONE INC	37,242	$4M	2.1%	HOLD
14	ABBVABBVIE INC	18,485	$4M	2.0%	ADD 3%
15	AAPLAPPLE INC	14,680	$4M	1.8%	HOLD
16	JNJJOHNSON & JOHNSON	15,240	$4M	1.8%	HOLD
17	DELLDELL TECHNOLOGIES INC	22,293	$4M	1.8%	ADD 5%
18	COSTCOSTCO WHSL CORP NEW	3,624	$4M	1.8%	HOLD
19	MUMICRON TECHNOLOGY INC	10,685	$4M	1.8%	HOLD
20	MRKMERCK & CO INC	28,835	$3M	1.7%	HOLD
21	VRTVERTIV HOLDINGS CO	13,785	$3M	1.7%	HOLD
22	GOOGLALPHABET INC	11,876	$3M	1.7%	HOLD
23	MSMORGAN STANLEY	20,100	$3M	1.6%	HOLD
24	NFLXNETFLIX INC	34,150	$3M	1.6%	HOLD
25	HONHONEYWELL INTL INC	13,373	$3M	1.5%	HOLD
26	CATCATERPILLAR INC	4,217	$3M	1.4%	HOLD
27	ADPAUTOMATIC DATA PROCESSING IN	13,416	$3M	1.3%	ADD 3%
28	PFEPFIZER INC	92,200	$3M	1.3%	HOLD
29	ASMLASML HOLDING N V	1,960	$3M	1.3%	HOLD
30	ABTABBOTT LABS	19,935	$2M	1.0%	ADD 27%
31	WMWASTE MGMT INC DEL	8,518	$2M	0.9%	ADD 58%
32	GDGENERAL DYNAMICS CORP	5,675	$2M	0.9%	HOLD
33	DLRDIGITAL RLTY TR INC	10,745	$2M	0.9%	HOLD
34	AMTAMERICAN TOWER CORP	10,960	$2M	0.9%	ADD 3%
35	PSAPUBLIC STORAGE OPER CO	6,612	$2M	0.9%	TRIM −7%
36	ANETARISTA NETWORKS INC	14,185	$2M	0.8%	HOLD
37	PANWPALO ALTO NETWORKS INC	9,619	$2M	0.7%	ADD 14%
38	CEGCONSTELLATION ENERGY CORP	5,475	$2M	0.7%	NEW
39	AMZNAMAZON COM INC	6,895	$1M	0.7%	ADD 3%
40	HIIHUNTINGTON INGALLS INDS INC	3,235	$1M	0.6%	HOLD
41	NSCNORFOLK SOUTHN CORP	4,084	$1M	0.6%	HOLD
42	CRWDCROWDSTRIKE HLDGS INC	2,692	$1M	0.5%	ADD 2%
43	CSXCSX CORP	25,026	$1M	0.5%	HOLD
44	KTOSKRATOS DEFENSE & SEC SOLUTIO	13,613	$959,853	0.5%	ADD 123%
45	MAMASTERCARD INCORPORATED	1,703	$850,921	0.4%	ADD 4%
46	CARRCARRIER GLOBAL CORPORATION	14,698	$827,644	0.4%	ADD 16%
47	HDHOME DEPOT INC	2,329	$765,985	0.4%	HOLD
48	SOLSSOLSTICE ADVANCED MATLS INC	9,375	$714,000	0.3%	HOLD
49	ARCCARES CAPITAL CORP	38,530	$694,311	0.3%	HOLD
50	LHXL3HARRIS TECHNOLOGIES INC	1,910	$659,236	0.3%	HOLD
51	DGXQUEST DIAGNOSTICS INC	3,080	$603,618	0.3%	HOLD
52	FIGRFIGURE TECHNOLOGY SOLUTIO	13,835	$469,698	0.2%	ADD 7%
53	SYMSYMBOTIC INC	8,008	$426,026	0.2%	ADD 20%
54	RCATRED CAT HLDGS INC	22,735	$297,601	0.1%	NEW
55	DHRDANAHER CORP DEL	1,295	$245,532	0.1%	ADD 11%
56	LINLINDE PLC	1,340	$208,397	0.1%	HOLD

Position trends· top 15 holdings · shares held over 6 quarters

green added · red trimmed

Security

2024-Q4

2025-Q1

2025-Q2

2025-Q3

2025-Q4

2026-Q1

Latest value

NVDANVIDIA CORPORATION

228K

227K

216K

206K

$36M

HUBBHUBBELL INC

25K

24K

23K

$11M

JPMJPMORGAN CHASE & CO

35K

$10M

GLWCORNING INC

71K

$10M

LMTLOCKHEED MARTIN CORP

15K

$9M

UNPUNION PAC CORP

37K

$9M

AMDADVANCED MICRO DEVICES INC

41K

40K

$8M

MSFTMICROSOFT CORP

15K

$5M

IRMIRON MTN INC DEL

52K

$5M

RTXRTX CORPORATION

26K

$5M

NOCNORTHROP GRUMMAN CORP

$5M

SRESEMPRA

51K

56K

54K

48K

$5M

BXBLACKSTONE INC

37K

$4M

ABBVABBVIE INC

18K

$4M

AAPLAPPLE INC

15K

$4M

Shares reported each quarter by the largest current holdings. Green = added vs the prior filing of that name, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.

☆Werlinich Asset Management, LLC