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 |
|---|---|---|---|---|---|
| Ieq Capital, LLC | 233,345 | $4.54M | 0.02% | +100,573+75.7% | Added |
| Night Squared LP | 237,217 | $4.62M | 0.68% | +100,971+74.1% | Added |
| UBS Asset Management Americas Inc | 237,428 | $4.62M | 0.00% | +12,040+5.3% | Added |
| BNP Paribas Arbitrage, SA | 245,857 | $4.78M | 0.00% | +3,418+1.4% | Added |
| Swiss National Bank | 259,200 | $5.04M | 0.00% | +6,500+2.6% | Added |
| Lisanti Capital Growth, LLC | 281,120 | $5.47M | 1.38% | +102,980+57.8% | Added |
| Goodnow Investment Group, LLC | 293,059 | $5.70M | 0.62% | −81,490−21.8% | Reduced |
| Burkehill Global Management, LP | 300,000 | $5.84M | 0.29% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 322,708 | $6.28M | 0.00% | +35,867+12.5% | Added |
| Twin Focus Capital Partners, LLC | 364,666 | $7.10M | 0.82% | 00.0% | Unchanged |
| Northern Trust Corp | 370,072 | $7.20M | 0.00% | +21,783+6.3% | Added |
| Picton Mahoney Asset Management | 401,068 | $7.80M | 0.08% | +368,774+1,141.9% | Added |
| Morangie Management LLC | 424,108 | $8.25M | 7.60% | +1,004+0.2% | Added |
| Integrated Wealth Concepts LLC | 429,820 | $8.36M | 0.07% | +364,181+554.8% | Added |
| New York State Common Retirement Fund | 458,135 | $8.92M | 0.01% | 00.0% | Unchanged |
| Quantinno Capital Management LP | 548,047 | $10.7M | 0.02% | −1,095−0.2% | Reduced |
| Sands Capital Management, LLC | 595,160 | $11.6M | 0.05% | −333,595−35.9% | Reduced |
| Qube Research & Technologies Ltd | 601,707 | $11.7M | 0.02% | +601,707 | New |
| Trexquant Investment LP | 699,988 | $13.6M | 0.10% | +471,534+206.4% | Added |
| Canada Pension Plan Investment Board | 757,100 | $14.7M | 0.01% | +166,400+28.2% | Added |
| Delta Global Management LP | 847,497 | $16.5M | 1.35% | +62,189+7.9% | Added |
| Vanguard Fiduciary Trust Co | 878,239 | $17.1M | 0.00% | +878,239 | New |
| Charles Schwab Investment Management Inc | 884,788 | $17.2M | 0.00% | +75,359+9.3% | Added |
| Voya Investment Management LLC | 908,614 | $17.7M | 0.02% | −349,706−27.8% | Reduced |
| AQR Capital Management LLC | 911,908 | $17.7M | 0.01% | +832,347+1,046.2% | Added |
| Janus Henderson Group PLC | 1,025,134 | $20.0M | 0.01% | +138,356+15.6% | Added |
| Barton Investment Management | 1,050,052 | $20.4M | 2.56% | +380,010+56.7% | Added |
| Franklin Resources Inc | 1,077,930 | $21.0M | 0.01% | −902,339−45.6% | Reduced |
| Marshall Wace, LLP | 1,135,384 | $22.1M | 0.02% | +1,044,824+1,153.7% | Added |
| State Street Corp | 1,155,820 | $22.5M | 0.00% | +104,365+9.9% | Added |
| Citadel Advisors LLC | 1,162,379 | $22.6M | 0.02% | +846,610+268.1% | Added |
| First Trust Advisors LP | 1,181,887 | $23.0M | 0.02% | +374,959+46.5% | Added |
| Alyeska Investment Group, L.P. | 1,208,979 | $23.5M | 0.07% | +656,111+118.7% | Added |
| Islander Capital Partners, L.P. | 1,226,000 | $23.9M | 9.40% | +604,262+97.2% | Added |
| Bienville Capital Management, LLC | 1,227,863 | $23.9M | 4.54% | +258,600+26.7% | Added |
| Schonfeld Strategic Advisors LLC | 1,238,205 | $24.1M | 0.20% | +536,889+76.6% | Added |
| Capital Research Global Investors | 1,348,445 | $26.2M | 0.00% | −1,229,337−47.7% | Reduced |
| Susquehanna International Group, LLP | 1,461,158 | $28.4M | 0.04% | +1,461,158 | New |
| Clearbridge Investments, LLC | 1,473,431 | $28.7M | 0.02% | −168,527−10.3% | Reduced |
| ArrowMark Colorado Holdings LLC | 1,488,481 | $29.0M | 0.77% | +672,876+82.5% | Added |
| Bank of New York Mellon Corp | 1,508,137 | $29.3M | 0.01% | +123,480+8.9% | Added |
| Renaissance Technologies LLC | 1,640,844 | $31.9M | 0.05% | −122,900−7.0% | Reduced |
| Point72 Asset Management, L.P. | 1,672,359 | $32.5M | 0.06% | +795,506+90.7% | Added |
| Bank of America Corp | 1,686,770 | $32.8M | 0.00% | +793,613+88.9% | Added |
| Geode Capital Management, LLC | 1,773,550 | $34.5M | 0.00% | +100,823+6.0% | Added |
| Capital World Investors | 2,040,048 | $39.7M | 0.01% | +892,113+77.7% | Added |
| Goldman Sachs Group Inc | 2,161,293 | $42.1M | 0.01% | +637,250+41.8% | Added |
| Greenoaks Capital Partners LLC | 2,316,796 | $45.1M | 1.96% | 00.0% | Unchanged |
| Millennium Management LLC | 2,348,235 | $45.7M | 0.03% | +647,733+38.1% | Added |
| Fiera Capital Corp | 2,399,260 | $46.7M | 0.16% | +67,610+2.9% | Added |
| Federated Hermes, Inc. | 2,639,485 | $51.4M | 0.08% | −261,322−9.0% | Reduced |
| Two Sigma Investments, LP | 2,891,890 | $56.3M | 0.05% | +667,879+30.0% | Added |
| American Century Companies Inc | 2,923,295 | $56.9M | 0.03% | +27,991+1.0% | Added |
| Fuller & Thaler Asset Management, Inc. | 2,941,998 | $57.3M | 0.19% | +87,835+3.1% | Added |
| Sands Capital Ventures, LLC | 3,649,678 | $71.0M | 16.86% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 4,299,977 | $81.6M | 0.01% | +735,234+20.6% | Added |
| BlackRock, Inc. | 4,354,335 | $84.7M | 0.00% | +638,001+17.2% | Added |
| Morgan Stanley | 5,067,690 | $98.6M | 0.01% | −9,479,400−65.2% | Reduced |
| Alliancebernstein L.P. | 3,048,223 | $99.0M | 0.03% | −1,683,089−35.6% | Reduced |
| Wellington Management Group LLP | 5,479,443 | $106.6M | 0.02% | +5,479,443 | New |
| Vanguard Capital Management LLC | 6,162,720 | $119.9M | 0.00% | +6,162,720 | New |
| Whale Rock Capital Management LLC | 6,825,206 | $132.8M | 1.72% | +3,767,317+123.2% | Added |
| Vanguard Portfolio Management LLC | 7,531,915 | $146.6M | 0.01% | +7,531,915 | New |
| FMR LLC | 9,787,082 | $190.5M | 0.01% | +1,415,365+16.9% | Added |
| Capital International Investors | 11,703,859 | $227.8M | 0.05% | −1,084,987−8.5% | Reduced |
| Summit Partners L P | 18,852,778 | $366.9M | 54.74% | 00.0% | Unchanged |
| 12 West Capital Management LP | 0 | $0 | 0.00% | −1,838,000−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −1,782,500−100.0% | Sold out |
| Shannon River Fund Management LLC | 0 | $0 | 0.00% | −729,703−100.0% | Sold out |
| J. Goldman & Co LP | 0 | $0 | 0.00% | −634,426−100.0% | Sold out |
| Granahan Investment Management Inc | 0 | $0 | 0.00% | −605,271−100.0% | Sold out |
| Nearwater Capital Markets, Ltd | 0 | $0 | 0.00% | −600,000−100.0% | Sold out |
| Healthcare of Ontario Pension Plan Trust Fund | 0 | $0 | 0.00% | −461,931−100.0% | Sold out |
| Glynn Capital Management LLC | 0 | $0 | 0.00% | −456,805−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −317,381−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −227,664−100.0% | Sold out |
| Liontrust Investment Partners LLP | 0 | $0 | 0.00% | −193,578−100.0% | Sold out |
| LMR Partners LLP | 0 | $0 | 0.00% | −150,000−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −125,156−100.0% | Sold out |
| Susquehanna Portfolio Strategies, LLC | 0 | $0 | 0.00% | −124,228−100.0% | Sold out |
| Verition Fund Management LLC | 0 | $0 | 0.00% | −87,600−100.0% | Sold out |
| Morgens Waterfall Vintiadis & Co Inc | 0 | $0 | 0.00% | −85,000−100.0% | Sold out |
| Diker Management LLC | 0 | $0 | 0.00% | −80,042−100.0% | Sold out |
| State of New Jersey Common Pension Fund D | 0 | $0 | 0.00% | −78,775−100.0% | Sold out |
| Twin Tree Management, LP | 0 | $0 | 0.00% | −62,384−100.0% | Sold out |
| Moody National Bank Trust Division | 0 | $0 | 0.00% | −41,056−100.0% | Sold out |
| Kultura Capital Management LP | 0 | $0 | 0.00% | −39,600−100.0% | Sold out |
| Jennison Associates LLC | 0 | $0 | 0.00% | −25,559−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −24,751−100.0% | Sold out |
| Par Capital Management Inc | 0 | $0 | 0.00% | −23,000−100.0% | Sold out |
| Capricorn Fund Managers Ltd | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −18,877−100.0% | Sold out |
| Eventide Asset Management, LLC | 0 | $0 | 0.00% | −15,555−100.0% | Sold out |
| Natixis Advisors, L.P. | 0 | $0 | 0.00% | −13,884−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −13,301−100.0% | Sold out |
| Vident Advisory, LLC | 0 | $0 | 0.00% | −12,555−100.0% | Sold out |
| Yorktown Management & Research Co Inc | 0 | $0 | 0.00% | −11,850−100.0% | Sold out |
| Entropy Technologies, LP | 0 | $0 | 0.00% | −11,830−100.0% | Sold out |
| Yarbrough Capital, LLC | 0 | $0 | 0.00% | −11,270−100.0% | Sold out |
| Sunstone Asset Management, L.P. | 0 | $0 | 0.00% | −10,335−100.0% | Sold out |