State Street
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State Street’s Klaviyo KVYO Stock Holding History

State Street’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 		$35M Buy
2,319,638
+1,163,818
+101% +$19.3M ﹤0.01% 2067
2026
Q1 		$22.5M Buy
1,155,820
+104,365
+10% +$2.24M ﹤0.01% 2183
2025
Q4 		$34.1M Buy
1,051,455
+234,288
+29% +$6.56M ﹤0.01% 1967
2025
Q3 		$22.6M Buy
817,167
+103,360
+14% +$3.34M ﹤0.01% 2170
2025
Q2 		$24M Buy
713,807
+159,831
+29% +$5.06M ﹤0.01% 2086
2025
Q1 		$16.8M Buy
553,976
+27,281
+5% +$1.1M ﹤0.01% 2234
2024
Q4 		$21.7M Buy
526,695
+91,247
+21% +$3.48M ﹤0.01% 2189
2024
Q3 		$15.4M Buy
435,448
+32,034
+8% +$928K ﹤0.01% 2358
2024
Q2 		$10M Buy
403,414
+162,935
+68% +$3.81M ﹤0.01% 2558
2024
Q1 		$6.13M Buy
240,479
+206,379
+605% +$5.51M ﹤0.01% 2840
2023
Q4 		$947K Buy
+34,100
New +$1.01M ﹤0.01% 3490

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

State Street's KVYO Position: Q2 2026 in Review

State Street increased its Klaviyo (KVYO) stake by 101% in Q2 2026, buying an estimated $19.3M and bringing the position to 2,319,638 shares worth $35M. The position accounts for ﹤0.01% of the portfolio, ranked #2067.

State Street first reported a position in KVYO in Q4 2023 and has held it in 11 quarters since. 276 funds tracked by Wall St. Rank hold KVYO as of Q2 2026.

  • State Street held 2,319,638 shares of Klaviyo worth $35M as of Q2 2026.
  • State Street bought 1,163,818 Klaviyo shares in Q2 2026, an estimated $19.3M.
  • Klaviyo made up ﹤0.01% of State Street's portfolio in Q2 2026, its #2067 holding.
  • State Street first reported a position in Klaviyo in Q4 2023 and has held it in 11 quarters since.
  • 276 funds tracked by Wall St. Rank held Klaviyo as of Q2 2026.

Based on State Street's 13F filing for Q2 2026, filed 7 Aug 2026.