Couchbase, Inc.
US ˙ NasdaqGS ˙ US22207T1016
DIESES SYMBOL IST NICHT MEHR AKTIV

SecurityBASE / Couchbase, Inc.
InstitutionD. E. Shaw & Co., Inc.
ManagerDE Shaw
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
D. E. Shaw & Co., Inc. closes position in BASE / Couchbase, Inc.

On November 14, 2025 - D. E. Shaw & Co., Inc. filed a 13F-HR form disclosing ownership of 0 shares of Couchbase, Inc. (US:BASE) valued at $0 USD as of September 30, 2025. The entity filed a previous 13F-HR on August 14, 2025 disclosing 146,230 shares of Couchbase, Inc.. The current value of the position is $0 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2025-11-14 2025-09-30 13F COUCHBASE COM 22207T101 0 -100.00 0
2025-08-14 2025-06-30 13F COUCHBASE COM 22207T101 146,230 -61,808 -29.71 3,565 8.82 0.0025
2025-05-15 2025-03-31 13F COUCHBASE COM 22207T101 208,038 38,920 23.01 3,277 24.28 0.0029
2025-02-14 2024-12-31 13F COUCHBASE COM 22207T101 169,118 16,556 10.85 2,637 7.20 0.0019
2024-11-14 2024-09-30 13F COUCHBASE COM 22207T101 152,562 54,578 55.70 2,459 37.45 0.0021
2024-08-14 2024-06-30 13F COUCHBASE COM 22207T101 97,984 -28,639 -22.62 1,789 -46.29 0.0017
2024-05-15 2024-03-31 13F COUCHBASE COM 22207T101 126,623 0 0.00 3,331 16.84 0.0029
2024-02-14 2023-12-31 13F COUCHBASE COM 22207T101 126,623 30,138 31.24 2,852 72.27 0.0025
2023-11-14 2023-09-30 13F COUCHBASE COM 22207T101 96,485 27,592 40.05 1,656 51.97 0.0017
2023-08-14 2023-06-30 13F COUCHBASE COM 22207T101 68,893 49,309 251.78 1,090 296.00 0.0011
2023-05-15 2023-03-31 13F COUCHBASE COM 22207T101 19,584 7,884 67.38 275 77.42 0.0003
2023-02-14 2022-12-31 13F COUCHBASE COM 22207T101 11,700 11,700 155 0.0002
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.