Skip to main content
KVYO logo

KVYO · Klaviyo, Inc.

Track KVYO — free
$19.61 +1.82 (+10.23%) At close · Aug 27
Market Cap
$5.58B
Shares
284.73M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 275
Total Value: $2,250,977,734
Total Shares: 149,071,384
Showing 1–100 of 295 holdings by value · page 1 of 3

Institutional Ownership Trend

12 quarters

Holder Concentration

Across 275 13F filers · Δ vs Mar 31, 2026
Top Holder
12.6%
Sep 2023 → Jun 2026 · range 11.7% – 65.0%
+0.8 pts
Top 5
34.4%
Sep 2023 → Jun 2026 · range 34.4% – 74.7%
−0.0 pts
Top 10
51.2%
Sep 2023 → Jun 2026 · range 50.3% – 83.8%
+0.9 pts
HHI
388
Sep 2023 → Jun 2026 · range 377 – 4,275
Broadly held+11

Quarterly Activity

vs Mar 31, 2026
New
68
Increased
101
Decreased
75
Sold Out
60
Unchanged
31
Holder count: +8
Institutional value: -27.3%
Shares held: -6.3%

Top Buyers

vs Mar 31, 2026
Institution Added Now Holds Open

Top Sellers

vs Mar 31, 2026
Institution Sold Now Holds Open

Top New Positions

vs Mar 31, 2026
Institution Acquired Value (USD) Open

Top Sold-Out Positions

vs Mar 31, 2026
Institution Previously Held Last Value (USD) Open
Showing 100 of 295
Export CSV
Holder Value (USD) % of 13F Shares Open
Key facts CIK 1835830 CUSIP 49845K101 13F (30d) 240 filings 237 filers Visit website Investor relations