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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, Q3 2024

Institutional positions in Klaviyo, Inc. as of Sep 30, 2024. 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
156
+26 vs. Q2 2024
Shares held
112.7M
+3.59M (+3.3%) vs. Q2 2024
Total value
$3.99B
+$1.27B (+46.9%) vs. Q2 2024
New holders
45
44 more added
Sold out
19
49 more reduced

1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: 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 holdersQ3 2024: 156 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 heldQ3 2024: $3.99B
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, Q3 2024

Shares, value and share of portfolio for each institution holding Klaviyo, Inc.; share changes are against Q2 2024.

Institutions holding KVYO in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Diker Management LLC148,359$5.25M4.19%−51,641−25.8%Reduced
Lisanti Capital Growth, LLC155,810$5.51M1.40%+155,810New
Northern Trust Corp161,745$5.72M0.00%+24,126+17.5%Added
Pathstone Holdings, LLC162,254$5.74M0.03%+102+0.1%Added
Cynosure Management, LLC194,643$6.89M1.00%+141,884+268.9%Added
Blair William & Co206,968$7.32M0.02%+6,288+3.1%Added
The PNC Financial Services Group, Inc.217,264$7.69M0.00%−400.0%Reduced
Capital World Investors240,381$8.50M0.00%−169,216−41.3%Reduced
Bank of America Corp255,272$9.03M0.00%+77,465+43.6%Added
Osterweis Capital Management Inc264,555$9.36M0.47%+264,555New
Ameriprise Financial Inc298,108$10.5M0.00%+298,108New
Alkeon Capital Management LLC300,000$10.6M0.06%+300,000New
Needham Investment Management LLC315,000$11.1M0.86%00.0%Unchanged
Polar Capital Holdings Plc316,745$11.2M0.07%+157,781+99.3%Added
Granger Management LLC342,496$12.1M2.38%−1,495,184−81.4%Reduced
Nuveen Asset Management, LLC350,120$12.4M0.00%−11,357−3.1%Reduced
HighTower Advisors, LLC402,491$14.2M0.02%−32,476−7.5%Reduced
Citadel Advisors LLC413,260$14.6M0.02%−184,960−30.9%Reduced
Charles Schwab Investment Management Inc424,357$15.0M0.00%+91,824+27.6%Added
Balyasny Asset Management LLC428,532$15.2M0.04%+428,532New
State Street Corp435,448$15.4M0.00%+32,034+7.9%Added
Marshall Wace, LLP446,848$15.8M0.02%−106,745−19.3%Reduced
Adage Capital Partners GP, L.L.C.450,000$15.9M0.03%+450,000New
D. E. Shaw & Co., Inc.451,778$16.0M0.02%+451,778New
JPMorgan Chase & Co467,877$16.6M0.00%−1,666,081−78.1%Reduced
SpiderRock Advisors, LLC501,500$17.7M0.38%+471,500+1,571.7%Added
Renaissance Technologies LLC584,100$20.7M0.03%+345,200+144.5%Added
Norges Bank610,994$21.6M0.00%−39,780−6.1%Reduced
Millennium Management LLC669,850$23.7M0.02%−450,635−40.2%Reduced
Two Sigma Advisers, LP673,500$23.8M0.06%+369,400+121.5%Added
Mayflower Financial Advisors, LLC684,948$24.2M3.65%+441,500+181.4%Added
Two Sigma Investments, LP734,654$26.0M0.06%+361,943+97.1%Added
First Trust Advisors LP748,380$26.5M0.03%−179,342−19.3%Reduced
Geode Capital Management, LLC786,186$27.8M0.00%+244,447+45.1%Added
Voloridge Investment Management, LLC797,480$28.2M0.10%+396,201+98.7%Added
American Century Companies Inc852,418$30.2M0.02%+382,262+81.3%Added
Glynn Capital Management LLC1,159,579$41.0M9.39%−204,189−15.0%Reduced
Blue Owl Capital Holdings LP1,198,270$42.4M8.22%00.0%Unchanged
Claro Advisors LLC1,235,793$43.7M5.66%−44,242−3.5%Reduced
Fuller & Thaler Asset Management, Inc.1,258,111$44.5M0.17%+1,258,111New
Voya Investment Management LLC1,258,795$44.5M0.05%+803,439+176.4%Added
Morgan Stanley1,333,138$47.2M0.00%−454,088−25.4%Reduced
Franklin Resources Inc1,307,561$47.9M0.01%−90,094−6.4%Reduced
Sands Capital Management, LLC1,428,170$50.5M0.15%−1,592−0.1%Reduced
BlackRock, Inc.1,692,693$59.9M0.00%+1,692,693New
Goldman Sachs Group Inc1,866,572$66.0M0.01%+7,402+0.4%Added
Clearbridge Investments, LLC2,148,769$76.0M0.06%−33,191−1.5%Reduced
Greenoaks Capital Partners LLC2,316,796$82.0M4.40%−195,000−7.8%Reduced
Bank of New York Mellon Corp2,786,060$98.6M0.02%+23,932+0.9%Added
Federated Hermes, Inc.2,884,300$102.0M0.22%+409,700+16.6%Added
Sands Capital Ventures, LLC3,515,325$124.4M34.96%−8960.0%Reduced
Whale Rock Capital Management LLC3,600,606$127.4M1.79%+3,092,725+608.9%Added
Alliancebernstein L.P.4,682,386$165.7M0.06%−326,287−6.5%Reduced
Capital Research Global Investors5,267,126$186.4M0.04%+104,760+2.0%Added
Vanguard Group Inc7,075,227$250.3M0.00%+128,980+1.9%Added
Summit Partners L P46,427,778$1.64B73.34%−1,313,851−2.8%Reduced
Colony Group, LLC0$00.00%−1,062,600−100.0%Sold out
Atreides Management, LP0$00.00%−901,811−100.0%Sold out
Dragoneer Investment Group, LLC0$00.00%−500,000−100.0%Sold out
Bienville Capital Management, LLC0$00.00%−340,903−100.0%Sold out
SQN Investors LP0$00.00%−282,482−100.0%Sold out
Point72 Asset Management, L.P.0$00.00%−107,884−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−50,730−100.0%Sold out
Quantbot Technologies LP0$00.00%−47,634−100.0%Sold out
Neuberger Berman Group LLC0$00.00%−45,589−100.0%Sold out
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.0$00.00%−27,600−100.0%Sold out
Cambridge Investment Research Advisors, Inc.0$00.00%−25,000−100.0%Sold out
Ghisallo Capital Management LLC0$00.00%−17,500−100.0%Sold out
PEAK6 Investments LLC0$00.00%−12,759−100.0%Sold out
Graham Capital Management, L.P.0$00.00%−12,675−100.0%Sold out
IMC-Chicago, LLC0$00.00%−10,563−100.0%Sold out
Simplex Trading, LLC0$00.00%−6,228−100.0%Sold out
State of Wyoming0$00.00%−3,770−100.0%Sold out
Quarry LP0$00.00%−731−100.0%Sold out
Rakuten Securities, Inc.0$00.00%−513−100.0%Sold out
BlackRock Inc.––––Not filed