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, Q1 2026
Institutional positions in Klaviyo, Inc. as of Mar 31, 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
- 266
- +9 vs. Q4 2025
- Shares held
- 157.4M
- +15.0M (+10.5%) vs. Q4 2025
- Total value
- $3.10B
- −$1.52B (−32.9%) vs. Q4 2025
- New holders
- 60
- 117 more added
- Sold out
- 51
- 54 more reduced
4 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 277 | $2.19B |
| Q1 2026 | 266 | $3.10B |
| Q4 2025 | 261 | $5.14B |
| Q3 2025 | 276 | $3.91B |
| Q2 2025 | 254 | $4.48B |
| Q1 2025 | 216 | $3.53B |
| Q4 2024 | 183 | $4.70B |
| Q3 2024 | 156 | $3.99B |
| Q2 2024 | 131 | $2.76B |
| Q1 2024 | 130 | $2.47B |
| Q4 2023 | 102 | $2.07B |
| Q3 2023 | 97 | $2.62B |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Klaviyo, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Quantbot Technologies LP | 20,449 | $397.9K | 0.02% | +20,449 | New |
| Snowden Capital Advisors LLC | 20,497 | $398.9K | 0.01% | +2,846+16.1% | Added |
| Gsa Capital Partners LLP | 20,919 | $407.0K | 0.03% | +20,919 | New |
| Winton Group Ltd | 21,320 | $414.9K | 0.01% | +5,445+34.3% | Added |
| Pictet Asset Management Holding SA | 21,547 | $419.3K | 0.00% | −150−0.7% | Reduced |
| Fort Washington Investment Advisors Inc | 21,926 | $426.7K | 0.00% | 00.0% | Unchanged |
| Fox Run Management, L.L.C. | 23,138 | $438.9K | 0.08% | +23,138 | New |
| Ensign Peak Advisors, Inc | 22,878 | $445.2K | 0.00% | +18,478+420.0% | Added |
| Fieldview Capital Management, LLC | 23,295 | $453.3K | 0.13% | +12,593+117.7% | Added |
| Nuveen, LLC | 23,333 | $454.1K | 0.00% | +5,814+33.2% | Added |
| Cetera Investment Advisers | 23,396 | $455.3K | 0.00% | −2,162−8.5% | Reduced |
| Magnetar Financial LLC | 24,314 | $473.2K | 0.00% | +24,314 | New |
| Stifel Financial Corp | 24,886 | $484.3K | 0.00% | −1,165−4.5% | Reduced |
| Catalyst Funds Management Pty Ltd | 25,500 | $496.2K | 0.08% | +25,500 | New |
| Mercer Global Advisors Inc | 25,703 | $500.2K | 0.00% | +25,703 | New |
| State of Wyoming | 25,760 | $501.3K | 0.06% | +20,629+402.0% | Added |
| Capstone Investment Advisors, LLC | 26,511 | $515.9K | 0.00% | +26,511 | New |
| Handelsbanken Fonder AB | 26,900 | $523.0K | 0.00% | 00.0% | Unchanged |
| Creative Planning | 27,956 | $544.0K | 0.00% | +12,403+79.7% | Added |
| Miramar Capital, LLC | 28,572 | $556.0K | 0.12% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 28,800 | $560.4K | 0.00% | +1,400+5.1% | Added |
| HighTower Advisors, LLC | 29,090 | $566.1K | 0.00% | −8,054−21.7% | Reduced |
| Gryphon Financial Partners LLC | 29,217 | $568.6K | 0.06% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 30,053 | $575.2K | 0.00% | +30,053 | New |
| Bryn Mawr Trust Co | 29,800 | $579.9K | 0.01% | 00.0% | Unchanged |
| Virginia Retirement Systems Et Al | 32,100 | $624.7K | 0.00% | +100+0.3% | Added |
| Vanguard Investments Australia, Ltd. | 32,148 | $625.6K | 0.00% | +32,148 | New |
| Clifford Group, LLC | 34,739 | $676.0K | 0.52% | +21,666+165.7% | Added |
| Arizona State Retirement System | 36,011 | $700.8K | 0.00% | +525+1.5% | Added |
| Voleon Capital Management LP | 37,477 | $729.3K | 0.02% | +12,230+48.4% | Added |
| CI Private Wealth, LLC | 22,800 | $736.4K | 0.00% | 00.0% | Unchanged |
| Prospera Financial Services Inc | 39,450 | $767.6K | 0.01% | +39,450 | New |
| M&G Plc | 42,818 | $813.5K | 0.00% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 42,300 | $823.2K | 0.02% | −1,288,455−96.8% | Reduced |
| Invesco Ltd. | 42,572 | $828.5K | 0.00% | +16,608+64.0% | Added |
| Brinker Capital Investments, LLC | 42,975 | $836.3K | 0.01% | −3,846−8.2% | Reduced |
| Landscape Capital Management, L.L.C. | 45,810 | $891.5K | 0.06% | +45,810 | New |
| Graham Capital Management, L.P. | 47,584 | $926.0K | 0.03% | +47,584 | New |
| Raymond James Financial Inc | 50,945 | $991.4K | 0.00% | −11,315−18.2% | Reduced |
| Lavelle Capital LP | 51,100 | $994.4K | 0.62% | +51,100 | New |
| CWM, LLC | 51,792 | $1.01M | 0.00% | +48,360+1,409.1% | Added |
| Walleye Capital LLC | 58,469 | $1.14M | 0.01% | −619,105−91.4% | Reduced |
| Vanguard Global Advisers, LLC | 58,907 | $1.15M | 0.00% | +58,907 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 59,670 | $1.16M | 0.00% | +18,375+44.5% | Added |
| IMC-Chicago, LLC | 60,809 | $1.18M | 0.02% | +60,809 | New |
| Blair William & Co | 60,971 | $1.19M | 0.00% | −14,166−18.9% | Reduced |
| Assetmark, Inc | 61,475 | $1.20M | 0.00% | −2,857−4.4% | Reduced |
| BloombergSen Inc. | 61,595 | $1.20M | 0.13% | +23,098+60.0% | Added |
| Dynamic Technology Lab Private Ltd | 63,725 | $1.24M | 0.20% | +63,725 | New |
| Fifth Third Bancorp | 64,220 | $1.25M | 0.00% | +64,220 | New |
| D. E. Shaw & Co., Inc. | 64,527 | $1.26M | 0.00% | −280,515−81.3% | Reduced |
| Needham Investment Management LLC | 65,000 | $1.26M | 0.06% | 00.0% | Unchanged |
| Renaissance Capital LLC | 65,039 | $1.31M | 0.95% | −8,518−11.6% | Reduced |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 67,900 | $1.32M | 0.55% | −3,181−4.5% | Reduced |
| Ameriprise Financial Inc | 68,865 | $1.34M | 0.00% | −444,735−86.6% | Reduced |
| The PNC Financial Services Group, Inc. | 70,500 | $1.37M | 0.00% | +67+0.1% | Added |
| HRT Financial LP | 72,599 | $1.41M | 0.00% | +72,599 | New |
| Man Group plc | 76,651 | $1.49M | 0.00% | +76,651 | New |
| Squarepoint Ops LLC | 76,751 | $1.49M | 0.00% | +29,179+61.3% | Added |
| Cinctive Capital Management LP | 82,279 | $1.60M | 0.11% | −92,491−52.9% | Reduced |
| Legato Capital Management LLC | 84,785 | $1.65M | 0.15% | +18,920+28.7% | Added |
| Holocene Advisors, LP | 86,086 | $1.68M | 0.00% | +76,173+768.4% | Added |
| Vanguard Asset Management, Ltd | 88,276 | $1.72M | 0.00% | +88,276 | New |
| Manufacturers Life Insurance Company, The | 90,041 | $1.75M | 0.00% | +28,231+45.7% | Added |
| Jane Street Group, LLC | 93,889 | $1.83M | 0.00% | +93,889 | New |
| Legal & General Group Plc | 96,389 | $1.88M | 0.00% | −21,804−18.4% | Reduced |
| Brevan Howard Capital Management LP | 101,596 | $1.98M | 0.02% | +101,596 | New |
| Royal Bank of Canada | 102,708 | $2.00M | 0.00% | +8,698+9.3% | Added |
| Cerity Partners LLC | 106,612 | $2.07M | 0.00% | +33,599+46.0% | Added |
| FIL Ltd | 107,351 | $2.09M | 0.00% | −2,593−2.4% | Reduced |
| SEI Investments Co | 108,364 | $2.11M | 0.00% | +35,606+48.9% | Added |
| Envestnet Asset Management Inc | 112,450 | $2.19M | 0.00% | +2,844+2.6% | Added |
| BW Gestao de Investimentos Ltda. | 118,802 | $2.31M | 0.10% | +118,802 | New |
| Mariner, LLC | 120,093 | $2.34M | 0.00% | +38,207+46.7% | Added |
| Aquatic Capital Management LLC | 120,960 | $2.35M | 0.07% | +90,965+303.3% | Added |
| XTX Topco Ltd | 122,927 | $2.39M | 0.04% | +122,927 | New |
| Neuberger Berman Group LLC | 123,466 | $2.40M | 0.00% | −322,004−72.3% | Reduced |
| Crestwood Advisors Group LLC | 128,927 | $2.51M | 0.04% | −100.0% | Reduced |
| Zweig-DiMenna Associates LLC | 129,200 | $2.51M | 0.35% | +129,200 | New |
| Ossiam | 133,900 | $2.61M | 0.05% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 134,904 | $2.63M | 0.00% | +8,800+7.0% | Added |
| Algert Global LLC | 139,170 | $2.71M | 0.04% | +34,760+33.3% | Added |
| Colony Group, LLC | 141,132 | $2.75M | 0.00% | +6,580+4.9% | Added |
| Cynosure Management, LLC | 141,884 | $2.76M | 0.35% | 00.0% | Unchanged |
| Citigroup Inc | 143,462 | $2.79M | 0.00% | +88,367+160.4% | Added |
| Formula Growth Ltd | 150,000 | $2.92M | 1.32% | +150,000 | New |
| Wells Fargo & Company | 153,417 | $2.99M | 0.00% | −29,678−16.2% | Reduced |
| California State Teachers Retirement System | 155,422 | $3.02M | 0.00% | +41,656+36.6% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 157,842 | $3.07M | 0.00% | −455,192−74.3% | Reduced |
| Pathstone Holdings, LLC | 159,456 | $3.10M | 0.01% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 162,865 | $3.17M | 0.02% | +151,510+1,334.3% | Added |
| Huntington National Bank | 166,501 | $3.24M | 0.02% | 00.0% | Unchanged |
| Arrowstreet Capital, Limited Partnership | 179,160 | $3.49M | 0.00% | +179,160 | New |
| Capital Fund Management S.A. | 184,865 | $3.60M | 0.03% | −48,015−20.6% | Reduced |
| 1832 Asset Management L.P. | 190,000 | $3.70M | 0.00% | −36,800−16.2% | Reduced |
| UBS Group AG | 196,411 | $3.82M | 0.00% | −272,199−58.1% | Reduced |
| Victory Capital Management Inc | 199,450 | $3.88M | 0.00% | −29,518−12.9% | Reduced |
| Freestone Grove Partners LP | 206,730 | $4.02M | 0.03% | −2,487−1.2% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 208,995 | $4.07M | 0.01% | +88,409+73.3% | Added |
| Mayflower Financial Advisors, LLC | 226,729 | $4.41M | 0.54% | +290.0% | Added |