Vanguard Portfolio Management
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Vanguard Portfolio Management’s Klaviyo KVYO Stock Holding History

Vanguard Portfolio Management’s Portfolio KVYO Stock Details KVYO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$116M Buy
7,692,774
+160,859
+2% +$2.67M 0.01% 1456
2026
Q1 		$147M Buy
+7,531,915
New +$162M 0.01% 1293

Other funds holding KVYO

SP
Summit Partners Boston, Massachusetts $609M AUM 7.66% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
WRCM
Whale Rock Capital Management Boston, Massachusetts $12.5B AUM 306.52% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
SCV
Sands Capital Ventures Arlington, Virginia $614M AUM 19.92% 1-Year Est. Return

Vanguard Portfolio Management's KVYO Position: Q2 2026 in Review

Vanguard Portfolio Management increased its Klaviyo (KVYO) stake by 2.1% in Q2 2026, buying an estimated $2.67M and bringing the position to 7,692,774 shares worth $116M. The position accounts for 0.01% of the portfolio, ranked #1456.

Vanguard Portfolio Management first reported a position in KVYO in Q1 2026 and has held it in 2 quarters since. The position peaked at $147M in Q1 2026. 274 funds tracked by Wall St. Rank hold KVYO as of Q2 2026.

  • Vanguard Portfolio Management held 7,692,774 shares of Klaviyo worth $116M as of Q2 2026.
  • Vanguard Portfolio Management bought 160,859 Klaviyo shares in Q2 2026, an estimated $2.67M.
  • Klaviyo made up 0.01% of Vanguard Portfolio Management's portfolio in Q2 2026, its #1456 holding.
  • Vanguard Portfolio Management first reported a position in Klaviyo in Q1 2026 and has held it in 2 quarters since.
  • Vanguard Portfolio Management's Klaviyo position peaked at $147M in Q1 2026.
  • 274 funds tracked by Wall St. Rank held Klaviyo as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.