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Klaviyo, Inc.

KVYO
Exchange
NYSE
Industry
Services-Prepackaged Software
SEC CIK
0001835830

In the last 90 days, Klaviyo, Inc. insiders filed 0 open-market purchases and 7 sales; 277 institutions reported holding it in 13F filings for Q2 2026, worth $2.19B in total; no superinvestor holds it.

13F holders, Q2 2026

Institutional positions in Klaviyo, Inc. 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
277
+13 vs. Q1 2026
Shares held
145.3M
−11.0M (−7.0%) vs. Q1 2026
Total value
$2.19B
−$884.8M (−28.7%) vs. Q1 2026
New holders
69
101 more added
Sold out
56
76 more reduced

2 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 KVYO 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: 277 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 0 institutionsQ3 2023: 97 institutionsQ4 2023: 102 institutionsQ1 2024: 130 institutionsQ2 2024: 131 institutionsQ3 2024: 156 institutionsQ4 2024: 183 institutionsQ1 2025: 216 institutionsQ2 2025: 254 institutionsQ3 2025: 276 institutionsQ4 2025: 261 institutionsQ1 2026: 266 institutionsQ2 2026: 277 institutions
Value heldQ2 2026: $2.19B
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $0Q3 2023: $2.62BQ4 2023: $2.07BQ1 2024: $2.47BQ2 2024: $2.76BQ3 2024: $3.99BQ4 2024: $4.70BQ1 2025: $3.53BQ2 2025: $4.48BQ3 2025: $3.91BQ4 2025: $5.14BQ1 2026: $3.10BQ2 2026: $2.19B
Institutions holding KVYO and their total value by quarter
QuarterHoldersValue
Q2 2026277$2.19B
Q1 2026266$3.10B
Q4 2025261$5.14B
Q3 2025276$3.91B
Q2 2025254$4.48B
Q1 2025216$3.53B
Q4 2024183$4.70B
Q3 2024156$3.99B
Q2 2024131$2.76B
Q1 2024130$2.47B
Q4 2023102$2.07B
Q3 202397$2.62B
Q2 20230$0
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q2 2026

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

Institutions holding KVYO in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Walleye Trading LLC12,003$181.2K0.00%+5,392+81.6%Added
Chicago Partners Investment Group LLC11,287$176.9K0.00%+11,287New
SRS Capital Advisors, Inc.11,627$175.6K0.00%+11,094+2,081.4%Added
Ballentine Partners, LLC11,596$175.1K0.00%+479+4.3%Added
BBR Partners, LLC11,584$174.9K0.01%00.0%Unchanged
Creative Planning11,450$172.9K0.00%−16,506−59.0%Reduced
Headlands Technologies LLC11,438$172.7K0.02%+11,438New
Russell Investments Group, Ltd.11,081$167.3K0.00%+11,081New
Merit Financial Group, LLC10,695$161.5K0.00%+189+1.8%Added
Acadian Asset Management LLC10,682$161.0K0.00%−8,789−45.1%Reduced
M&G Plc9,103$136.5K0.00%−33,715−78.7%Reduced
Public Employees Retirement Association of Colorado8,990$136.0K0.00%00.0%Unchanged
Federation des caisses Desjardins du Quebec7,089$107.0K0.00%−3,149−30.8%Reduced
Advisors Asset Management, Inc.6,254$94.4K0.00%+1,341+27.3%Added
Nykredit A/S5,958$90.0K0.00%+5,958New
Los Angeles Capital Management LLC5,583$84.3K0.00%00.0%Unchanged
IFP Advisors, Inc4,612$69.6K0.00%−675−12.8%Reduced
Bayforest Capital Ltd4,199$63.4K0.06%−1,787−29.9%Reduced
KBC Group NV3,936$59.0K0.00%00.0%Unchanged
MetLife Investment Management3,497$52.8K0.00%+3,497New
Sterling Capital Management LLC3,446$52.0K0.00%+3,446New
STRS Ohio2,931$44.3K0.00%+2,931New
State of Wyoming2,268$34.2K0.00%−23,492−91.2%Reduced
US Bancorp2,206$33.3K0.00%+1,518+220.6%Added
Fifth Third Bancorp2,170$32.8K0.00%−62,050−96.6%Reduced
Salem Investment Counselors Inc2,150$32.5K0.00%00.0%Unchanged
EverSource Wealth Advisors, LLC2,104$31.8K0.00%−1,698−44.7%Reduced
Rockefeller Capital Management L.P.2,097$31.7K0.00%+1,372+189.2%Added
Parallel Advisors, LLC1,750$26.4K0.00%−259−12.9%Reduced
Rakuten Securities, Inc.1,703$25.7K0.01%+893+110.2%Added
SBI Securities Co., Ltd.1,519$22.9K0.00%+273+21.9%Added
Farther Finance Advisors, LLC1,416$21.4K0.00%−2,396−62.9%Reduced
Advisor Group Holdings, Inc.1,281$19.3K0.00%−115−8.2%Reduced
Ancora Advisors, LLC800$12.1K0.00%−41,500−98.1%Reduced
Allworth Financial LP761$11.5K0.00%−1,091−58.9%Reduced
Strengthening Families & Communities, LLC680$10.3K0.00%00.0%Unchanged
GAMMA Investing LLC600$9.06K0.00%+500+500.0%Added
First Horizon Corp589$8.89K0.00%−122−17.2%Reduced
Tower Research Capital LLC (TRC)547$8.26K0.00%+347+173.5%Added
Activest Wealth Management466$7.04K0.00%+373+401.1%Added
Rothschild Investment LLC360$5.44K0.00%−77−17.6%Reduced
Whittier Trust Co of Nevada Inc272$4.68K0.00%00.0%Unchanged
Clearstead Advisors, LLC208$3.14K0.00%+208New
Signaturefd, LLC208$3.14K0.00%−1,817−89.7%Reduced
Parkside Financial Bank & Trust204$3.08K0.00%+204New
Nisa Investment Advisors, LLC200$3.02K0.00%+200New
Bare Financial Services, Inc190$2.87K0.00%−29−13.2%Reduced
Osbon Capital Management LLC173$2.61K0.00%00.0%Unchanged
Kilter Group LLC171$2.58K0.00%+139+434.4%Added
Continuum Advisory, LLC161$2.43K0.00%+161New
Essential Partners LLC159$2.40K0.00%−970−85.9%Reduced
Bogart Wealth, LLC158$2.39K0.00%+97+159.0%Added
Silver Grove Financial Group, Inc.152$2.29K0.00%+152New
Measured Wealth Private Client Group, LLC145$2.19K0.00%00.0%Unchanged
Cape Investment Advisory, Inc.133$2.01K0.00%+133New
Private Wealth Management Group, LLC131$1.98K0.00%+36+37.9%Added
Armstrong Advisory Group, Inc120$1.81K0.00%00.0%Unchanged
Harbour Investments, Inc.118$1.78K0.00%+118New
Quent Capital, LLC106$1.60K0.00%+106New
Ameritas Advisory Services, LLC86$1.30K0.00%+86New
Quarry LP83$1.25K0.00%+83New
Elequin Capital LP71$1.07K0.00%00.0%Unchanged
Umb Bank N A66$9970.00%+66New
TD Waterhouse Canada Inc.57$9330.00%+57New
Park Place Capital Corp61$9210.00%+24+64.9%Added
CoreCap Advisors, LLC59$8910.00%00.0%Unchanged
Manchester Capital Management LLC46$6950.00%+46New
SJS Investment Consulting Inc.36$5440.00%+9+33.3%Added
South State Corp.33$4990.00%−20−37.7%Reduced
Transamerica Financial Advisors, Inc.33$4980.00%+33New
Cornerstone Financial Management LLC28$4230.00%−25−47.2%Reduced
Massmutual Trust Co FSB28$4230.00%+28New
Owl Creek Wealth Partners LLC25$3780.00%+25New
Fairscale Capital, LLC15$2270.00%00.0%Unchanged
True Wealth Design, LLC10$1510.00%−90−90.0%Reduced
MV Capital Management, Inc.10$1510.00%+10New
Avion Wealth34$00.00%−22−39.3%Reduced
Fuller & Thaler Asset Management, Inc.0$00.00%−2,941,998−100.0%Sold out
American Century Companies Inc0$00.00%−2,923,295−100.0%Sold out
Federated Hermes, Inc.0$00.00%−2,639,485−100.0%Sold out
Capital Research Global Investors0$00.00%−1,348,445−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−1,238,205−100.0%Sold out
Alyeska Investment Group, L.P.0$00.00%−1,208,979−100.0%Sold out
Picton Mahoney Asset Management0$00.00%−401,068−100.0%Sold out
Burkehill Global Management, LP0$00.00%−300,000−100.0%Sold out
Goodnow Investment Group, LLC0$00.00%−293,059−100.0%Sold out
Lisanti Capital Growth, LLC0$00.00%−281,120−100.0%Sold out
Connor, Clark & Lunn Investment Management Ltd.0$00.00%−208,995−100.0%Sold out
Freestone Grove Partners LP0$00.00%−206,730−100.0%Sold out
1832 Asset Management L.P.0$00.00%−190,000−100.0%Sold out
Tudor Investment Corp Et Al0$00.00%−162,865−100.0%Sold out
Cynosure Management, LLC0$00.00%−141,884−100.0%Sold out
Ossiam0$00.00%−133,900−100.0%Sold out
Zweig-DiMenna Associates LLC0$00.00%−129,200−100.0%Sold out
Neuberger Berman Group LLC0$00.00%−123,466−100.0%Sold out
Legato Capital Management LLC0$00.00%−84,785−100.0%Sold out
Cinctive Capital Management LP0$00.00%−82,279−100.0%Sold out
HRT Financial LP0$00.00%−72,599−100.0%Sold out
CI Private Wealth, LLC0$00.00%−22,800−100.0%Sold out
Catalyst Funds Management Pty Ltd0$00.00%−25,500−100.0%Sold out