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, Q4 2025
Institutional positions in Klaviyo, Inc. as of Dec 31, 2025. 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
- 261
- −11 vs. Q3 2025
- Shares held
- 158.3M
- +17.9M (+12.8%) vs. Q3 2025
- Total value
- $5.14B
- +$1.25B (+32.2%) vs. Q3 2025
- New holders
- 52
- 100 more added
- Sold out
- 63
- 85 more reduced
4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Klaviyo, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Acadian Asset Management LLC | 18,257 | $592.0K | 0.00% | +11,670+177.2% | Added |
| National Philanthropic Trust | 18,300 | $594.2K | 0.01% | +18,300 | New |
| Quest Partners LLC | 18,877 | $612.9K | 0.03% | −267−1.4% | Reduced |
| Capricorn Fund Managers Ltd | 20,000 | $649.4K | 0.16% | +20,000 | New |
| Omers Administration Corp | 20,200 | $655.9K | 0.00% | −7,300−26.5% | Reduced |
| Pictet Asset Management Holding SA | 21,697 | $704.5K | 0.00% | +7,911+57.4% | Added |
| Fort Washington Investment Advisors Inc | 21,926 | $711.9K | 0.00% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 22,800 | $740.3K | 0.00% | +22,800 | New |
| Par Capital Management Inc | 23,000 | $746.8K | 0.02% | +7,000+43.8% | Added |
| Pier 88 Investment Partners LLC | 23,720 | $770.2K | 0.17% | −22,040−48.2% | Reduced |
| Prelude Capital Management, LLC | 24,751 | $803.7K | 0.06% | −5,867−19.2% | Reduced |
| Voleon Capital Management LP | 25,247 | $819.8K | 0.02% | −20,584−44.9% | Reduced |
| Cetera Investment Advisers | 25,558 | $829.9K | 0.00% | −676−2.6% | Reduced |
| Jennison Associates LLC | 25,559 | $829.9K | 0.00% | −107−0.4% | Reduced |
| Invesco Ltd. | 25,964 | $843.1K | 0.00% | +8,685+50.3% | Added |
| Stifel Financial Corp | 26,051 | $845.9K | 0.00% | +4,647+21.7% | Added |
| Handelsbanken Fonder AB | 26,900 | $873.0K | 0.00% | +12,000+80.5% | Added |
| Boothbay Fund Management, LLC | 27,121 | $880.6K | 0.02% | −65,934−70.9% | Reduced |
| KLP Kapitalforvaltning AS | 27,400 | $889.7K | 0.00% | +5,700+26.3% | Added |
| Miramar Capital, LLC | 28,572 | $927.7K | 0.20% | 00.0% | Unchanged |
| Gryphon Financial Partners LLC | 29,217 | $948.7K | 0.10% | +129+0.4% | Added |
| Bryn Mawr Trust Co | 29,800 | $967.6K | 0.02% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 29,995 | $973.9K | 0.03% | −15,947−34.7% | Reduced |
| Virginia Retirement Systems Et Al | 32,000 | $1.04M | 0.01% | −2,800−8.0% | Reduced |
| Picton Mahoney Asset Management | 32,294 | $1.05M | 0.01% | +7,805+31.9% | Added |
| Arizona State Retirement System | 35,486 | $1.15M | 0.01% | +5,157+17.0% | Added |
| HighTower Advisors, LLC | 37,144 | $1.21M | 0.00% | −997−2.6% | Reduced |
| Elo Mutual Pension Insurance Co | 37,189 | $1.21M | 0.02% | +18,760+101.8% | Added |
| BloombergSen Inc. | 38,497 | $1.25M | 0.13% | +10,466+37.3% | Added |
| Kultura Capital Management LP | 39,600 | $1.29M | 0.93% | +39,600 | New |
| Moody National Bank Trust Division | 41,056 | $1.33M | 0.13% | +16,250+65.5% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 41,295 | $1.34M | 0.00% | +7,645+22.7% | Added |
| M&G Plc | 42,818 | $1.37M | 0.01% | −92−0.2% | Reduced |
| Brinker Capital Investments, LLC | 46,821 | $1.52M | 0.01% | +8,496+22.2% | Added |
| Squarepoint Ops LLC | 47,572 | $1.54M | 0.00% | −47,822−50.1% | Reduced |
| Citigroup Inc | 55,095 | $1.79M | 0.00% | +16,076+41.2% | Added |
| Barclays PLC | 58,292 | $1.89M | 0.00% | +12,459+27.2% | Added |
| Manufacturers Life Insurance Company, The | 61,810 | $2.01M | 0.00% | +17,696+40.1% | Added |
| Raymond James Financial Inc | 62,260 | $2.02M | 0.00% | −1,319−2.1% | Reduced |
| Twin Tree Management, LP | 62,384 | $2.03M | 0.21% | +62,384 | New |
| Comerica Bank | 63,777 | $2.07M | 0.01% | +61,709+2,984.0% | Added |
| Assetmark, Inc | 64,332 | $2.09M | 0.00% | +3,530+5.8% | Added |
| Needham Investment Management LLC | 65,000 | $2.11M | 0.13% | −240,000−78.7% | Reduced |
| Integrated Wealth Concepts LLC | 65,639 | $2.13M | 0.03% | −532,535−89.0% | Reduced |
| Legato Capital Management LLC | 65,865 | $2.14M | 0.18% | +52,781+403.4% | Added |
| The PNC Financial Services Group, Inc. | 70,433 | $2.29M | 0.00% | −1,551−2.2% | Reduced |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 71,081 | $2.31M | 0.87% | +9,481+15.4% | Added |
| SEI Investments Co | 72,758 | $2.36M | 0.00% | +47,406+187.0% | Added |
| Cerity Partners LLC | 73,013 | $2.37M | 0.00% | +474+0.7% | Added |
| Renaissance Capital LLC | 73,557 | $2.39M | 1.72% | −31,398−29.9% | Reduced |
| Blair William & Co | 75,137 | $2.44M | 0.01% | −163,639−68.5% | Reduced |
| State of New Jersey Common Pension Fund D | 78,775 | $2.56M | 0.01% | +12,263+18.4% | Added |
| AQR Capital Management LLC | 79,561 | $2.58M | 0.00% | +14,503+22.3% | Added |
| Diker Management LLC | 80,042 | $2.60M | 2.01% | 00.0% | Unchanged |
| Mariner, LLC | 81,886 | $2.66M | 0.00% | +5,276+6.9% | Added |
| Morgens Waterfall Vintiadis & Co Inc | 85,000 | $2.76M | 2.02% | +85,000 | New |
| Verition Fund Management LLC | 87,600 | $2.84M | 0.02% | −64,631−42.5% | Reduced |
| Marshall Wace, LLP | 90,560 | $2.94M | 0.00% | −424,858−82.4% | Reduced |
| Royal Bank of Canada | 94,010 | $3.05M | 0.00% | −827,623−89.8% | Reduced |
| Algert Global LLC | 104,410 | $3.39M | 0.05% | −185,137−63.9% | Reduced |
| SG Americas Securities, LLC | 108,319 | $3.52M | 0.00% | +45,043+71.2% | Added |
| Envestnet Asset Management Inc | 109,606 | $3.56M | 0.00% | +7,433+7.3% | Added |
| FIL Ltd | 109,944 | $3.57M | 0.00% | +109,944 | New |
| California State Teachers Retirement System | 113,766 | $3.69M | 0.00% | +23,936+26.6% | Added |
| Legal & General Group Plc | 118,193 | $3.84M | 0.00% | +15,658+15.3% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 120,586 | $3.92M | 0.01% | +120,586 | New |
| Susquehanna Portfolio Strategies, LLC | 124,228 | $4.03M | 0.06% | −264,918−68.1% | Reduced |
| Susquehanna Fundamental Investments, LLC | 125,156 | $4.06M | 0.14% | +125,156 | New |
| Price T Rowe Associates Inc | 126,104 | $4.10M | 0.00% | +9,393+8.0% | Added |
| Crestwood Advisors Group LLC | 128,937 | $4.19M | 0.07% | +30.0% | Added |
| Ieq Capital, LLC | 132,772 | $4.31M | 0.01% | −54,498−29.1% | Reduced |
| Ossiam | 133,900 | $4.35M | 0.09% | 00.0% | Unchanged |
| Colony Group, LLC | 134,552 | $4.37M | 0.00% | +384+0.3% | Added |
| Night Squared LP | 136,246 | $4.42M | 1.25% | −31,052−18.6% | Reduced |
| Cynosure Management, LLC | 141,884 | $4.61M | 0.47% | 00.0% | Unchanged |
| LMR Partners LLP | 150,000 | $4.87M | 0.05% | +50,000+50.0% | Added |
| Pathstone Holdings, LLC | 159,456 | $5.18M | 0.02% | −14,475−8.3% | Reduced |
| Huntington National Bank | 166,501 | $5.41M | 0.03% | +89,800+117.1% | Added |
| Cinctive Capital Management LP | 174,770 | $5.67M | 0.33% | −110,703−38.8% | Reduced |
| Lisanti Capital Growth, LLC | 178,140 | $5.78M | 1.37% | +178,140 | New |
| Wells Fargo & Company | 183,095 | $5.95M | 0.00% | +54,147+42.0% | Added |
| Liontrust Investment Partners LLP | 193,578 | $6.29M | 0.09% | +91,753+90.1% | Added |
| Freestone Grove Partners LP | 209,217 | $6.79M | 0.05% | −902,207−81.2% | Reduced |
| UBS Asset Management Americas Inc | 225,388 | $7.32M | 0.00% | +42,770+23.4% | Added |
| Mayflower Financial Advisors, LLC | 226,700 | $7.36M | 0.89% | −6,455−2.8% | Reduced |
| 1832 Asset Management L.P. | 226,800 | $7.36M | 0.01% | +226,800 | New |
| Balyasny Asset Management LLC | 227,664 | $7.39M | 0.01% | −348,907−60.5% | Reduced |
| Trexquant Investment LP | 228,454 | $7.42M | 0.07% | −225,943−49.7% | Reduced |
| Victory Capital Management Inc | 228,968 | $7.43M | 0.00% | −204,982−47.2% | Reduced |
| Capital Fund Management S.A. | 232,880 | $7.56M | 0.07% | +6,311+2.8% | Added |
| BNP Paribas Arbitrage, SA | 242,439 | $7.87M | 0.00% | −60,957−20.1% | Reduced |
| Swiss National Bank | 252,700 | $8.21M | 0.00% | +54,000+27.2% | Added |
| Dimensional Fund Advisors LP | 286,841 | $9.31M | 0.00% | +152,002+112.7% | Added |
| Burkehill Global Management, LP | 300,000 | $9.74M | 0.64% | 00.0% | Unchanged |
| Citadel Advisors LLC | 315,769 | $10.3M | 0.01% | −2,676,729−89.4% | Reduced |
| Jump Financial, LLC | 317,381 | $10.3M | 0.13% | +81,503+34.6% | Added |
| D. E. Shaw & Co., Inc. | 345,042 | $11.2M | 0.01% | −183,533−34.7% | Reduced |
| Northern Trust Corp | 348,289 | $11.3M | 0.00% | +64,676+22.8% | Added |
| Twin Focus Capital Partners, LLC | 364,666 | $11.8M | 1.36% | −48,170−11.7% | Reduced |
| Goodnow Investment Group, LLC | 374,549 | $12.2M | 1.13% | −9,801−2.6% | Reduced |