What is the 13F Pro Quality Score for VICR?

13F Pro ranks VICOR CORP (VICR) on the 13F Pro Quality Score, a 0–100 composite of 32 fundamental signals including return on invested capital, free cash flow consistency, balance-sheet strength, earnings quality, growth durability, and valuation discipline. The score refreshes after each 10-K and 10-Q filing on SEC EDGAR. View VICR's current score at https://13fpro.ai/company/VICR (free sign-up required for the full ranking).

Which hedge funds own the most VICR stock?

Based on the most recent Form 13F-HR filings on SEC EDGAR, the largest reported institutional holders of VICR include BlackRock,, PRICE T ROWE ASSOCIATES /MD/, JPMORGAN CHASE & CO. Holdings are reported quarterly within 45 days of quarter-end and updated on https://13fpro.ai/company/VICR as soon as new 13F filings post.

Where does 13F Pro source VICR data?

All VICOR CORP fundamentals and ownership data come directly from SEC EDGAR. VICOR CORP files with the SEC under CIK 751978. 13F Pro ingests XBRL financial facts from 10-K and 10-Q filings, Form 13F-HR institutional holdings, and Form 4 insider transactions, with no third-party rewrites or estimates.

What sector is VICR in?

VICOR CORP (VICR) is classified in the Technology sector. 13F Pro publishes sector-level fund flow analysis and quality leaders at https://13fpro.ai/research/sector/technology.

What drives VICR's revenue?

Per VICOR CORP's latest 10-Q filed with the SEC on 2026-07-29, the biggest revenue drivers are: Advanced Products including Royalty Revenue ($94.2M, +55.5% YoY); Brick Products ($49.2M, +38.6% YoY); Royalties ($30.4M). Figures are extracted from the filing text and machine-verified against the document. Full breakdown at https://13fpro.ai/company/VICR.

What are VICR's largest expenses?

VICOR CORP's latest 10-Q reports these as the largest expense items: Cost of product revenues ($60.2M). Sourced directly from SEC EDGAR filing text for Q2 2026 (quarter ended June 30, 2026).

How often is VICR research updated on 13F Pro?

VICR's fundamentals refresh within hours of each new 10-K or 10-Q filing on SEC EDGAR. Institutional ownership updates after each quarterly 13F filing window. Insider transactions update after each Form 4 filing. The 13F Pro Quality Score recalculates after every fundamentals refresh.

VICOR CORP(VICR)Stock Analysis

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SEC EDGAR: CIK 751978 VICR stock profile & AI dashboard →

13F Pro Quality Score

58.1/100

Rank #1,046 of 2,961 stocksTOP 50%

View Technology peers →

Rankings refresh quarterly once 80% of peers have filed (~45 days after quarter-end). Next update: ~Nov 14, 2026.

Revenue Growth

15.9/100

Profitability

96.3/100

Balance Sheet

95.5/100

Earnings Quality

37.1/100

Free Cash Flow

77.5/100

Institutional Flow

88.1/100

Revenue Scale

32.6/100

Dilution Risk

29.0/100

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Why VICR Scores 58/100

exact factor attribution · 2026-09-11

VICR's composite is driven by profitability and capital efficiency, held back by revenue growth and scale. Bars show each factor's exact push vs. a median company, using the same weights the ranking engine applies.

Profitability

+6.9 pts

96th pct

Capital efficiency

+4.5 pts

96th pct

Free cash flow

+4.1 pts

78th pct

Earnings growth

+2.4 pts

97th pct

Institutional flow

+1.9 pts

88th pct

Shareholder dilution

-1.1 pts

29th pct

Earnings quality

-1.3 pts

37th pct

Scale

-2.6 pts

33th pct

Revenue growth

-6.8 pts

16th pct

Factor percentiles are cross-sectional ranks across the ~2,800-stock scored universe, computed from SEC EDGAR filings. Not investment advice.

VICR Stock Analysis & AI Quality Score

Data updated 2026-09-11

AI stock analysis and institutional research for VICOR CORP (VICR), a Technology sector company. 13F Pro's AI-powered ranking engine scores VICR at 58.1/100 on a 32-signal composite quality model, placing it at rank #1,046 of 2,961 stocks — the top half of the AI-ranked universe. VICR scores in the top quartile across profitability (96.3), balance sheet strength (95.5), institutional flow (88.1). Areas of concern include revenue growth (15.9) and revenue scale (32.6), which score below median versus the broader universe. Shareholder dilution risk is elevated at 29.0/100, reflecting ongoing share issuance or stock-based compensation. Based on the latest XBRL financial filings (Q1 2026), VICOR CORP reports quarterly revenue of $113.0M, net income of $20.7M, an operating margin of 14.9%. Top institutional holders of VICR by reported 13-F value include BlackRock, PRICE T ROWE ASSOCIATES, JPMORGAN CHASE, based on the most recent SEC filings. VICR trades on the Nasdaq exchange and files with the SEC under CIK 751978. 13F Pro's AI research platform runs 10 specialized AI analysts — value, growth, momentum, macro, and activist specialists — that debate VICR daily and publish AI-generated analysis with cited SEC sources. The platform aggregates historical XBRL financial facts, 10-Q and 10-K filings, insider Form 4 transactions, and institutional 13-F holdings for VICOR CORP directly from SEC EDGAR. VICOR CORP's 13F Pro composite quality score has ranged between 35 and 73 since 2021, currently 58.1 — an improving long-term trajectory across 67 quarterly and live scoring snapshots.

✦

Fun facts about VICOR CORP

Quirks, history, and lore behind VICR — the kind of stuff that makes a stock memorable.

1
The Basics
U.S. semiconductor company · small-cap · listed on Nasdaq · headquartered in Massachusetts.
2
The Numbers
Annual revenue in the range of $300–400 million — tiny by chip-industry standards, but its gross margins regularly impress analysts who bother to look.
3
The History
Founded in 1981, it spent decades quietly perfecting power conversion technology rather than chasing the latest processor trend — the tortoise of the chip world.
4
The Secret
Its core innovation is factorized power architecture — a modular approach to delivering clean, efficient power that big defense and data-center customers quietly rely on.
5
The Lore
Its chips have found a home inside high-performance computing and military electronics, where losing power cleanly is far more important than being famous.
6
The Giveaway
This Andover, Massachusetts power-component specialist trades under a four-letter ticker that's basically its own name — a VIrtuous CORporation of the voltage world.

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What's Driving VICR's Business? Latest 10-Q Breakdown

AI-extracted from VICOR CORP's 10-Q filed 2026-07-29 — Q2 2026 (quarter ended June 30, 2026). Every figure is machine-verified against the filing text on SEC EDGAR.

Total net revenues rose 49.3% YoY to $143.4M as royalty revenue jumped to $30.4M on a new license agreement, lifting net income to $49.8M ($1.04 diluted).

Biggest Revenue Drivers

Advanced Products including Royalty Revenue$94.2M+55.5% YoY

Higher royalty revenue from a new license agreement entered during the quarter and volume increases due to improved market demand

Brick Products$49.2M+38.6% YoY

Primarily due to improved market demand

Biggest Revenue Drivers

Total revenue: $143.4M+49.3% YoY

Advanced Products including Royalty Revenue$94.2M+55.5% YoY

Higher royalty revenue from a new license agreement entered during the quarter and volume increases due to improved market demand

Within Advanced Products including Royalty Revenue

Royalties$30.4M

New license agreement entered into during the quarter ended June 30, 2026

Direct customers, contract manufacturers and non-stocking distributors$52.4M

Brick Products$49.2M+38.6% YoY

Primarily due to improved market demand

Within Brick Products

Stocking distributors, net of sales allowances$23.3M

Largest Expense Items

Cost of product revenues$60.2M

Includes increased freight-in and tariff spending of $1,328,000, net of about $11,000 duty drawback recovery

Margins: Gross margin fell to 58.0% of net revenues and patent litigation settlement from 65.3%, reflecting the prior-year $45,000,000 settlement, partly offset by higher volume, royalties and production efficiencies.

Watch Items from the Filing

Backlog scheduled to ship within 12 months grew to approximately $379,736,000 at quarter end from $300,616,000 at the end of Q1 2026.
CEO Patrizio Vinciarelli adopted a Rule 10b5-1 plan on June 8, 2026 to sell up to 1,000,000 shares between $404 and $800.

AI-extracted and verified against SEC EDGAR filing text. Not investment advice.

Read the full 10-Q on SEC EDGAR →Share on X

Revenue

Q1 2026

$113.0M

Net Income

Q1 2026

$20.7M

Free Cash Flow

Q1 2026

$-16.3M

Operating Margin

Q1 2026

14.9%

ROIC

Q1 2026

9.0%

Period

Revenue & Net Income

Earnings Per Share

Key Financials Over Time

Export Financial Table · Pro

Revenue

+26.1% YoY

$452.7MFY 2025

FY22 $399.1MFY23 $405.1MFY24 $359.1MFY25 $452.7M

Net Income

+1834.3% YoY

$118.6MFY 2025

FY22 $25.4MFY23 $53.6MFY24 $6.1MFY25 $118.6M

Operating Income

+6346.4% YoY

$81.8MFY 2025

FY22 $27.2MFY23 $51.4MFY24 $-1.3MFY25 $81.8M

EPS (Diluted)

+1764.3% YoY

$2.61FY 2025

FY22 $0.57FY23 $1.19FY24 $0.14FY25 $2.61

Total Assets

+22.6% YoY

$785.8MFY 2025

FY22 $536.9MFY23 $594.9MFY24 $641.1MFY25 $785.8M

Op. Cash Flow

+174.5% YoY

$139.5MFY 2025

FY22 $22.9MFY23 $74.5MFY24 $50.8MFY25 $139.5M

Free Cash Flow

+337.7% YoY

$119.2MFY 2025

FY22 $-41.0MFY23 $41.1MFY24 $27.2MFY25 $119.2M

Metric	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021	FY 2020
Revenue	$452.7M +26.1%	$359.1M -11.4%	$405.1M +1.5%	$399.1M +11.1%	$359.4M +21.2%	$296.6M
Net Income	$118.6M +1834.3%	$6.1M -88.6%	$53.6M +110.6%	$25.4M -55.1%	$56.6M +216.2%	$17.9M
Operating Income	$81.8M +6346.4%	$-1.3M -102.6%	$51.4M +88.8%	$27.2M -51.1%	$55.6M +220.1%	$17.4M
EPS (Diluted)	$2.61 +1764.3%	$0.14 -88.2%	$1.19 +108.8%	$0.57 -54.8%	$1.26 +207.3%	$0.41
Total Assets	$785.8M +22.6%	$641.1M +7.8%	$594.9M +10.8%	$536.9M +12.5%	$477.2M +20.4%	$396.2M
Operating Cash Flow	$139.5M +174.5%	$50.8M -31.8%	$74.5M +224.9%	$22.9M -57.9%	$54.4M +56.7%	$34.7M
Free Cash Flow	$119.2M +337.7%	$27.2M -33.7%	$41.1M +200.1%	$-41.0M -713.9%	$6.7M +9.8%	$6.1M

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Available Research

13F Pro tracks comprehensive data for VICOR CORP including:

SEC EDGAR filings (10-K, 10-Q, 8-K)

XBRL financial facts (revenue, EPS, margins)

Insider transactions (Form 4)

Institutional 13F holdings

Quality rankings (32 signals)

AI analyst debates & daily meetings

Historical financial trends

Peer comparison & sector analysis

Top Institutional Holders of VICR

BlackRock, Inc.
$934.6M2,460,929 sh
PRICE T ROWE ASSOCIATES INC /MD/
$899.5M2,368,366 sh
JPMORGAN CHASE & CO
$869.8M2,370,220 sh
VANGUARD PORTFOLIO MANAGEMENT LLC
$486.2M1,280,146 sh
VANGUARD CAPITAL MANAGEMENT LLC
$425.6M1,120,538 sh
STATE STREET CORP
$275.7M726,021 sh
GEODE CAPITAL MANAGEMENT, LLC
$223.1M587,338 sh
JANE STREET GROUP, LLC
$204.8M539,169 sh
MANUFACTURERS LIFE INSURANCE COMPANY, THE
$201.6M530,885 sh
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
$201.6M530,811 sh

Fund	Value	Shares
BlackRock, Inc.	$934.6M	2,460,929
PRICE T ROWE ASSOCIATES INC /MD/	$899.5M	2,368,366
JPMORGAN CHASE & CO	$869.8M	2,370,220
VANGUARD PORTFOLIO MANAGEMENT LLC	$486.2M	1,280,146
VANGUARD CAPITAL MANAGEMENT LLC	$425.6M	1,120,538
STATE STREET CORP	$275.7M	726,021
GEODE CAPITAL MANAGEMENT, LLC	$223.1M	587,338
JANE STREET GROUP, LLC	$204.8M	539,169
MANUFACTURERS LIFE INSURANCE COMPANY, THE	$201.6M	530,885
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	$201.6M	530,811

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Is VICR a good stock to buy?

13F Pro's AI-powered analysis of VICOR CORP (VICR) draws on SEC EDGAR-sourced fundamentals, institutional 13F holdings, and insider Form 4 transactions in the Technology sector (listed on Nasdaq). The 32-signal AI Quality Score, current rank, and full bull/bear verdict for VICR are available on the VICR stock profile dashboard — with the same data, AI insights, ratios, and institutional activity refreshed after every 10-K, 10-Q, 13F, and Form 4 filing. VICR is classified as a mid company.

Which hedge funds own VICR?

Institutional investors are required to disclose their holdings quarterly via SEC Form 13F. 13F Pro aggregates these filings to show which hedge funds, mutual funds, and asset managers are buying or selling VICR. Combined with insider transaction data from Form 4 filings and AI-powered analysis from 10 specialized research agents, 13F Pro provides a comprehensive view of VICOR CORP's investment landscape.