Millennium Management
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Millennium Management’s Klaviyo KVYO Stock Holding History

Millennium 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
Q1 		– Sell
-225,000
Closed -$7.31M – 6059
2025
Q4 		$7.31M Buy
225,000
+217,300
+2,822% +$6.09M ﹤0.01% 2597
2025
Q3 		$213K Buy
+7,700
New +$249K ﹤0.01% 5516

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
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
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
SCV
Sands Capital Ventures Arlington, Virginia $614M AUM 19.92% 1-Year Est. Return

Millennium Management's KVYO Position: Q2 2026 in Review

Millennium Management increased its Klaviyo (KVYO) stake by 75% in Q2 2026, buying an estimated $29.3M and bringing the position to 4,117,367 shares worth $62.2M. The position accounts for 0.02% of the portfolio, ranked #765.

Millennium Management first reported a position in KVYO in Q3 2023 and has held it in 12 quarters since. 276 funds tracked by Wall St. Rank hold KVYO as of Q2 2026.

  • Millennium Management held 4,117,367 shares of Klaviyo worth $62.2M as of Q2 2026.
  • Millennium Management bought 1,769,132 Klaviyo shares in Q2 2026, an estimated $29.3M.
  • Klaviyo made up 0.02% of Millennium Management's portfolio in Q2 2026, its #765 holding.
  • Millennium Management first reported a position in Klaviyo in Q3 2023 and has held it in 12 quarters since.
  • 276 funds tracked by Wall St. Rank held Klaviyo as of Q2 2026.

Based on Millennium Management's 13F filing for Q2 2026, filed 14 Aug 2026.