Jane Street’s Couchbase BASE Stock Holding History

Jane Street’s Portfolio BASE Stock Details BASE Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-66,100	Closed	-$1.61M	–	10765
2025 Q2	$1.61M	Buy	66,100 +12,800	+24%	+$233K	﹤0.01%	4771
2025 Q1	$839K	Buy	53,300 +4,100	+8%	+$68K	﹤0.01%	5897
2024 Q4	$767K	Buy	+49,200	New	+$840K	﹤0.01%	5888
2024 Q1	–	Sell	-21,900	Closed	-$493K	–	9163
2023 Q4	$493K	Buy	+21,900	New	+$401K	﹤0.01%	6775

Other funds holding BASE

Osaic Holdings Scottsdale, Arizona $68.3B AUM 20.5% 1-Year Est. Return

IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

HNB

Huntington National Bank Columbus, Ohio $18.1B AUM 24.69% 1-Year Est. Return

Jane Street's BASE Position: Q3 2025 in Review

Jane Street sold out of Couchbase (BASE) in Q3 2025, closing a stake of 49,574 shares — an estimated $1.21M sold.

Jane Street first reported a position in BASE in Q2 2022 and held it in 11 quarters. The position peaked at $1.95M in Q2 2024. 3 funds tracked by Wall St. Rank hold BASE as of Q3 2025.

Jane Street reported no remaining Couchbase position as of Q3 2025 after selling out during the quarter.
Jane Street sold 49,574 Couchbase shares in Q3 2025, an estimated $1.21M.
Jane Street first reported a position in Couchbase in Q2 2022 and held it in 11 quarters.
Jane Street's Couchbase position peaked at $1.95M in Q2 2024.
3 funds tracked by Wall St. Rank held Couchbase as of Q3 2025.

Based on Jane Street's 13F filing for Q3 2025, filed 14 Nov 2025.