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John Overdeck’s Klaviyo KVYO Stock Holding History

John Overdeck’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 		$26.7M Sell
1,767,900
-1,123,990
-39% -$18.6M 0.02% 876
2026
Q1 		$56.3M Buy
2,891,890
+667,879
+30% +$14.3M 0.05% 450
2025
Q4 		$72.2M Buy
2,224,011
+531,830
+31% +$14.9M 0.1% 253
2025
Q3 		$46.9M Buy
1,692,181
+561,315
+50% +$18.1M 0.07% 344
2025
Q2 		$38M Buy
1,130,866
+369,782
+49% +$11.7M 0.07% 355
2025
Q1 		$23M Sell
761,084
-363,349
-32% -$14.7M 0.05% 436
2024
Q4 		$46.4M Buy
1,124,433
+389,779
+53% +$14.9M 0.1% 245
2024
Q3 		$26M Buy
734,654
+361,943
+97% +$10.5M 0.06% 401
2024
Q2 		$9.28M Buy
372,711
+102,514
+38% +$2.4M 0.02% 741
2024
Q1 		$6.88M Buy
270,197
+70,391
+35% +$1.88M 0.02% 806
2023
Q4 		$5.55M Buy
+199,806
New +$5.91M 0.01% 935

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
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

John Overdeck's KVYO Position: Q2 2026 in Review

John Overdeck reduced its Klaviyo (KVYO) stake by 39% in Q2 2026, selling an estimated $18.6M and leaving 1,767,900 shares worth $26.7M. The position accounts for 0.02% of the portfolio, ranked #876.

John Overdeck first reported a position in KVYO in Q4 2023 and has held it in 11 quarters since. The position peaked at $72.2M in Q4 2025. 274 funds tracked by Wall St. Rank hold KVYO as of Q2 2026.

  • John Overdeck held 1,767,900 shares of Klaviyo worth $26.7M as of Q2 2026.
  • John Overdeck sold 1,123,990 Klaviyo shares in Q2 2026, an estimated $18.6M.
  • Klaviyo made up 0.02% of John Overdeck's portfolio in Q2 2026, its #876 holding.
  • John Overdeck first reported a position in Klaviyo in Q4 2023 and has held it in 11 quarters since.
  • John Overdeck's Klaviyo position peaked at $72.2M in Q4 2025.
  • 274 funds tracked by Wall St. Rank held Klaviyo as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.