Klaviyo, Inc.
US ˙ NYSE ˙ US49845K1016

SecurityKVYO / Klaviyo, Inc.
InstitutionFranklin Resources Inc
Latest Disclosed Ownership1,077,930 shares
Latest Disclosed Value $ 20,976,521
Franklin Resources Inc reports 45.57% decrease in ownership of KVYO / Klaviyo, Inc.

On May 13, 2026 - Franklin Resources Inc filed a 13F-HR form disclosing ownership of 1,077,930 shares of Klaviyo, Inc. (US:KVYO) valued at $20,976,518 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 1,980,269 shares of Klaviyo, Inc.. This represents a change in shares of -45.57% during the quarter. The current value of the position is $16,794,149 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F KLAVIYO COM SER A 49845K101 1,077,930 -902,339 -45.57 20,977 -67.38 0.0008
2026-02-11 2025-12-31 13F KLAVIYO COM SER A 49845K101 1,980,269 57,944 3.01 64,299 20.80 0.0158
2025-11-13 2025-09-30 13F KLAVIYO COM SER A 49845K101 1,922,325 -27,434 -1.41 53,229 -18.70 0.0133
2025-08-12 2025-06-30 13F KLAVIYO COM SER A 49845K101 1,949,759 -365,268 -15.78 65,473 -6.54 0.0174
2025-05-13 2025-03-31 13F KLAVIYO COM SER A 49845K101 2,315,027 371,504 19.11 70,053 -12.60 0.0202
2025-02-12 2024-12-31 13F KLAVIYO COM SER A 49845K101 1,943,523 635,962 48.64 80,151 67.44 0.0223
2024-11-27 2024-09-30 13F/A-1 KLAVIYO COM SER A 49845K101 1,307,561 -90,094 -6.45 47,870 37.61 0.0134
2024-11-12 2024-09-30 13F KLAVIYO COM SER A 49845K101 1,307,561 -90,094 47,870 0.0023
2024-08-14 2024-06-30 13F KLAVIYO COM SER A 49845K101 1,397,655 -492 -0.04 34,788 -2.35 0.0107
2024-05-13 2024-03-31 13F KLAVIYO COM SER A 49845K101 1,398,147 17,632 1.28 35,625 -7.11 0.0113
2024-02-09 2023-12-31 13F KLAVIYO COM SER A 49845K101 1,380,515 673,929 95.38 38,351 57.32 0.0179
2023-11-13 2023-09-30 13F KLAVIYO COM SER A 49845K101 706,586 706,586 24,377 0.0124
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.