Jane Street’s Klaviyo KVYO Stock Holding History

Jane 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 Q3	–	Sell	-397,824	Closed	-$6.97M	–	12354
2026 Q2	$6.01M	Buy	397,824 +303,935	+324%	+$5.04M	﹤0.01%	3451
2026 Q1	$1.83M	Buy	+93,889	New	+$2.01M	﹤0.01%	5272
2025 Q3	–	Sell	-105,459	Closed	-$3.41M	–	11331
2025 Q2	$3.54M	Sell	105,459 -15,530	-13%	-$492K	﹤0.01%	3494
2025 Q1	$3.66M	Buy	120,989 +106,575	+739%	+$4.3M	﹤0.01%	3397
2024 Q4	$594K	Sell	14,414 -119,370	-89%	-$4.56M	﹤0.01%	6409
2024 Q3	$4.73M	Sell	133,784 -50,151	-27%	-$1.45M	﹤0.01%	2951
2024 Q2	$4.58M	Buy	183,935 +86,208	+88%	+$2.02M	﹤0.01%	3100
2024 Q1	$2.49M	Buy	97,727 +4,281	+5%	+$114K	﹤0.01%	3744
2023 Q4	$2.6M	Buy	+93,446	New	+$2.77M	﹤0.01%	3867

Other funds holding KVYO

Summit Partners Boston, Massachusetts $491M AUM 11.09% 1-Year Est. Return

Capital International Investors Los Angeles, California $483B AUM 27.72% 1-Year Est. Return

BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM

Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM

Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return

Capital World Investors Los Angeles, California $824B AUM 37.44% 1-Year Est. Return

Sands Capital Ventures Arlington, Virginia $695M AUM 31.12% 1-Year Est. Return

Renaissance Technologies New York $73.4B AUM 32.8% 1-Year Est. Return

Jane Street's KVYO Position: Q3 2026 in Review

Jane Street sold out of Klaviyo (KVYO) in Q3 2026, closing a stake of 397,824 shares — an estimated $6.97M sold.

Jane Street first reported a position in KVYO in Q4 2023 and held it in 9 quarters. The position peaked at $6.01M in Q2 2026. 218 funds tracked by Wall St. Rank hold KVYO as of Q3 2026.

Jane Street reported no remaining Klaviyo position as of Q3 2026 after selling out during the quarter.
Jane Street sold 397,824 Klaviyo shares in Q3 2026, an estimated $6.97M.
Jane Street first reported a position in Klaviyo in Q4 2023 and held it in 9 quarters.
Jane Street's Klaviyo position peaked at $6.01M in Q2 2026.
218 funds tracked by Wall St. Rank held Klaviyo as of Q3 2026.

Based on Jane Street's 13F filing for Q3 2026, filed 12 Nov 2026.