Save your place

Sign in to WhoBought

Please try again later.

Couchbase, Inc. (BASE) institutional ownership

Market cap$1.4B SectorTechnology
Funds holding · Q4 2025
4
reported BASE position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q4 2025
Activity unavailable N/A
0 buyers · 4 sellers

Couchbase, Inc. (BASE) price and institutional activity

Dates

Q4 2025

$0 bought by 0 investors
$0 sold by 4 investors
Barclays PLCDark Forest Capital Management LP +2 more
Bought Sold Totals per quarter; hover a bar for the names.

Couchbase, Inc. (BASE) institutional activity · 4

Investor Type Est. change Change Δ Own Date
Barclays PLC · Exited
Change −76K Δ Own −100.0% Date Q4 2025
Barclays PLC Exited· Q4 2025 −76K −100.0% Q4 2025
Dark Forest Capital Management LP · Exited
Change −34K Δ Own −100.0% Date Q4 2025
Dark Forest Capital Management LP Exited· Q4 2025 −34K −100.0% Q4 2025
Osaic Holdings, Inc. · Exited
Change −3K Δ Own −100.0% Date Q4 2025
Osaic Holdings, Inc. Exited· Q4 2025 −3K −100.0% Q4 2025
Ifp Advisors, Inc · Exited
Change −148 Δ Own −100.0% Date Q4 2025
Ifp Advisors, Inc Exited· Q4 2025 −148 −100.0% Q4 2025
Data through Q4 2025 · filed Mar 19, 2026
4 of 4

Famous investor activity in Couchbase, Inc. (BASE)

Couchbase, Inc. (BASE) activist and large shareholders

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Haveli Investments, L.P. 1K
% of shares outstanding 100.0% Filing date Sep 25, 2025
Haveli Investments, L.P. 1K 100.0% Sep 25, 2025
Vanguard Group Inc 5.0M
% of shares outstanding 9.7% Filing date Nov 12, 2024
Vanguard Group Inc 5.0M 9.7% Nov 12, 2024
Blackrock, Inc. 3.6M
% of shares outstanding 7.0% Filing date Nov 8, 2024
Blackrock, Inc. 3.6M 7.0% Nov 8, 2024
Gpi Capital Gemini Holdco LP 3.1M
% of shares outstanding 6.3% Filing date May 14, 2024
Gpi Capital Gemini Holdco LP 3.1M 6.3% May 14, 2024
BlackRock Inc. 2.8M
% of shares outstanding 5.9% Filing date Jan 29, 2024
BlackRock Inc. 2.8M 5.9% Jan 29, 2024
North Bridge Venture Management Vi, L.P. 2.0M
% of shares outstanding 4.8% Filing date Aug 5, 2021
North Bridge Venture Management Vi, L.P. 2.0M 4.8% Aug 5, 2021
Evr Research LP 2.1M
% of shares outstanding 4.3% Filing date Feb 14, 2024
Evr Research LP 2.1M 4.3% Feb 14, 2024
Bamco Inc 2.0M
% of shares outstanding 4.1% Filing date Feb 14, 2024
Bamco Inc 2.0M 4.1% Feb 14, 2024
8 of 13

Couchbase, Inc. (BASE) ownership FAQ

Who owns BASE?

4 reporting institutions disclosed BASE position changes in the Q4 2025 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q4 2025.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.