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Vicor Corp

VICR
Exchange
Nasdaq
Industry
Electronic Components, NEC
SEC CIK
0000751978

In the last 90 days, Vicor Corp insiders filed 0 open-market purchases and 10 sales; 515 institutions reported holding it in 13F filings for Q2 2026, worth $8.27B in total; Maverick Capital is the only superinvestor holding it.

13F holders, Q2 2026

Institutional positions in Vicor Corp as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
515
+148 vs. Q1 2026
Shares held
22.0M
+980.6K (+4.7%) vs. Q1 2026
Total value
$8.27B
+$4.93B (+148.0%) vs. Q1 2026
New holders
190
163 more added
Sold out
42
131 more reduced

4 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting VICR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 515 institutions
Q1 2021: 194 institutionsQ2 2021: 192 institutionsQ3 2021: 217 institutionsQ4 2021: 245 institutionsQ1 2022: 226 institutionsQ2 2022: 196 institutionsQ3 2022: 205 institutionsQ4 2022: 199 institutionsQ1 2023: 200 institutionsQ2 2023: 201 institutionsQ3 2023: 226 institutionsQ4 2023: 201 institutionsQ1 2024: 174 institutionsQ2 2024: 170 institutionsQ3 2024: 179 institutionsQ4 2024: 199 institutionsQ1 2025: 216 institutionsQ2 2025: 207 institutionsQ3 2025: 215 institutionsQ4 2025: 289 institutionsQ1 2026: 371 institutionsQ2 2026: 515 institutions
Value heldQ2 2026: $8.27B
Q1 2021: $1.37BQ2 2021: $1.78BQ3 2021: $2.40BQ4 2021: $2.22BQ1 2022: $1.26BQ2 2022: $1.03BQ3 2022: $1.09BQ4 2022: $966.5MQ1 2023: $913.0MQ2 2023: $1.15BQ3 2023: $1.24BQ4 2023: $897.0MQ1 2024: $735.7MQ2 2024: $620.9MQ3 2024: $812.1MQ4 2024: $947.4MQ1 2025: $934.0MQ2 2025: $865.7MQ3 2025: $963.5MQ4 2025: $2.25BQ1 2026: $3.34BQ2 2026: $8.27B
Institutions holding VICR and their total value by quarter
QuarterHoldersValue
Q2 2026515$8.27B
Q1 2026371$3.34B
Q4 2025289$2.25B
Q3 2025215$963.5M
Q2 2025207$865.7M
Q1 2025216$934.0M
Q4 2024199$947.4M
Q3 2024179$812.1M
Q2 2024170$620.9M
Q1 2024174$735.7M
Q4 2023201$897.0M
Q3 2023226$1.24B
Q2 2023201$1.15B
Q1 2023200$913.0M
Q4 2022199$966.5M
Q3 2022205$1.09B
Q2 2022196$1.03B
Q1 2022226$1.26B
Q4 2021245$2.22B
Q3 2021217$2.40B
Q2 2021192$1.78B
Q1 2021194$1.37B

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Vicor Corp; share changes are against Q1 2026.

Institutions holding VICR in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
O'Shaughnessy Asset Management, LLC657$249.5K0.00%−617−48.4%Reduced
Camden Capital, LLC653$248.0K0.01%+653New
Uhlmann Price Securities, LLC650$246.9K0.01%+650New
Fulton Bank, N.A.637$241.9K0.01%+637New
Two Sigma Securities, LLC636$241.5K0.02%−3,321−83.9%Reduced
We Are One Seven, LLC627$238.1K0.00%+627New
CFC Planning Co LLC622$236.2K0.14%+622New
BankChampaign, National Association621$235.8K0.18%+621New
Warren Averett Asset Management, LLC620$235.5K0.00%+620New
Claret Asset Management Corp615$234.0K0.03%+615New
Genesee Capital Advisors, LLC606$230.1K0.07%+606New
Oxford Asset Management LLP602$228.6K0.11%+602New
First PREMIER Bank600$228.0K0.04%+100+20.0%Added
Hantz Financial Services, Inc.600$228.0K0.00%+217+56.7%Added
American Trust600$227.9K0.02%+600New
Waddell & Associates, LLC563$213.8K0.01%+563New
Meiji Yasuda Asset Management Co Ltd.541$205.5K0.01%+541New
Princeton Capital Management LLC535$203.2K0.05%+535New
Callan Family Office, LLC530$201.3K0.00%+530New
Profund Advisors LLC530$201.3K0.01%+530New
Parallel Advisors, LLC529$200.9K0.00%+39+8.0%Added
Becker Capital Management Inc528$200.5K0.01%+528New
STRS Ohio520$197.5K0.00%−6,080−92.1%Reduced
State of Wyoming500$189.9K0.02%+500New
Gordian Capital Singapore Pte Ltd500$189.9K0.33%+500New
Union Bancaire Privee, UBP SA516$189.3K0.00%+516New
Leonteq Securities AG473$179.6K0.01%+473New
Providence Capital Advisors, LLC447$169.8K0.03%+447New
Geneos Wealth Management Inc.420$159.5K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC405$153.8K0.01%−60−12.9%Reduced
Farther Finance Advisors, LLC390$147.8K0.00%+221+130.8%Added
Ronald Blue Trust, Inc.388$147.4K0.00%+120+44.8%Added
Ulland Investment Advisors, LLC386$147.0K0.11%00.0%Unchanged
Palladiem, LLC370$140.5K0.14%+370New
GoalVest Advisory LLC321$121.9K0.02%+61+23.5%Added
ROSS\JOHNSON & Associates LLC277$105.2K1.65%00.0%Unchanged
Employees Retirement System of Texas246$93.0K0.00%+246New
Truvestments Capital LLC229$87.0K0.01%+97+73.5%Added
Hilton Head Capital Partners, LLC220$83.6K0.04%+220New
Essential Partners LLC210$79.8K0.04%+32+18.0%Added
Wolff Wiese Magana LLC200$76.0K0.03%+200New
ZRC Wealth Management, LLC200$76.0K0.02%+200New
Umb Bank N A198$75.2K0.00%+107+117.6%Added
Intesa Sanpaolo S.p.A.177$67.2K0.00%+177New
Macquarie Group Ltd153$58.1K0.00%+153New
Versant Capital Management, Inc150$57.0K0.01%00.0%Unchanged
Carolina Wealth Advisors, LLC147$55.8K0.02%+61+70.9%Added
USA Financial Formulas143$54.3K0.01%+143New
Signaturefd, LLC141$53.5K0.00%−51−26.6%Reduced
PEAK6 LLC141$53.5K0.00%+141New
Loring Wolcott & Coolidge Fiduciary Advisors LLP132$50.1K0.00%+132New
True Wealth Design, LLC129$49.0K0.01%+43+50.0%Added
Quadrant Capital Group LLC121$46.0K0.00%+27+28.7%Added
Smartleaf Asset Management LLC118$43.3K0.00%00.0%Unchanged
Clearstead Advisors, LLC101$38.4K0.00%+94+1,342.9%Added
Ancora Advisors, LLC100$38.0K0.00%−100−50.0%Reduced
Armstrong Advisory Group, Inc90$34.2K0.00%−90−50.0%Reduced
IFP Advisors, Inc88$33.4K0.00%+45+104.7%Added
Rothschild Investment LLC83$31.5K0.00%+27+48.2%Added
Pinnacle Wealth Planning Services, Inc.82$31.1K0.00%−9−9.9%Reduced
Bryn Mawr Trust Co80$30.4K0.00%−20−20.0%Reduced
Harbor Investment Advisory, LLC60$22.8K0.00%−6,401−99.1%Reduced
Transamerica Financial Advisors, Inc.56$21.3K0.00%+50+833.3%Added
Hughes Financial Services, LLC53$20.1K0.00%+2+3.9%Added
Bangor Savings Bank50$19.0K0.00%00.0%Unchanged
Signature Resources Capital Management, LLC50$19.0K0.01%00.0%Unchanged
Private Trust Co NA47$17.9K0.00%+47New
Bare Financial Services, Inc41$15.6K0.00%+8+24.2%Added
Covestor Ltd40$15.0K0.01%+39+3,900.0%Added
Evolution Wealth Management Inc.37$14.1K0.01%00.0%Unchanged
Massmutual Trust Co FSB36$13.7K0.00%+17+89.5%Added
SJS Investment Consulting Inc.28$10.6K0.00%+20+250.0%Added
Copia Wealth Management26$9.87K0.01%00.0%Unchanged
Morse Asset Management, Inc25$9.49K0.00%+25New
Hazlett, Burt & Watson, Inc.20$8.00K0.00%+20New
Northwestern Mutual Wealth Management Co21$7.98K0.00%+9+75.0%Added
CVA Family Office, LLC21$7.97K0.00%+2+10.5%Added
Strive Financial Group ,LLC19$7.22K0.00%00.0%Unchanged
Parkside Financial Bank & Trust19$7.22K0.00%+7+58.3%Added
Hurley Capital, LLC19$7.22K0.00%+19New
Wealth Enhancement Trust Services, Inc.18$6.84K0.00%+18New
Investors Research Corp17$6.46K0.00%+17New
Bell Investment Advisors, Inc16$6.08K0.00%−2−11.1%Reduced
Farmers & Merchants Investments Inc16$6.08K0.00%−6−27.3%Reduced
JFS Wealth Advisors, LLC14$5.32K0.00%00.0%Unchanged
Sachetta, LLC14$5.32K0.00%+10+250.0%Added
Assetmark, Inc13$4.94K0.00%+10+333.3%Added
Action Point Financial Planning, LLC13$4.56K0.00%+13New
International Assets Investment Management, LLC13$4.55K0.00%+13New
Hollencrest Capital Management10$3.80K0.00%+10New
Cedar Mountain Advisors, LLC9$3.42K0.00%−1−10.0%Reduced
Fortitude Family Office, LLC9$3.42K0.00%+2+28.6%Added
Keating Financial Advisory Services, Inc.8$3.04K0.00%+2+33.3%Added
Toth Financial Advisory Corp7$2.66K0.00%+7New
Zions Bancorporation, National Association6$2.28K0.00%00.0%Unchanged
DiNuzzo Private Wealth, Inc.5$1.90K0.00%+2+66.7%Added
Montag A & Associates Inc3$1.16K0.00%+3New
JPL Wealth Management, LLC3$1.14K0.00%00.0%Unchanged
IMA Wealth, Inc.3$1.14K0.00%+3New
Raffa Wealth Management, LLC3$1.14K0.00%+3New