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

SecurityBASE / Couchbase, Inc.
InstitutionPDT Partners, LLC
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
PDT Partners, LLC closes position in BASE / Couchbase, Inc.

On November 17, 2025 - PDT Partners, LLC 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 114,232 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)
2025-11-17 2025-09-30 13F COUCHBASE COM 22207T101 0 -100.00 0
2025-08-14 2025-06-30 13F COUCHBASE COM 22207T101 114,232 56,618 98.27 2,785 206.95 0.1575
2025-05-15 2025-03-31 13F COUCHBASE COM 22207T101 57,614 42,484 280.79 907 285.96 0.0644
2025-02-14 2024-12-31 13F COUCHBASE COM 22207T101 15,130 -10,150 -40.15 236 -42.26 0.0209
2024-11-14 2024-09-30 13F COUCHBASE COM 22207T101 25,280 -60,177 -70.42 408 -73.91 0.0361
2024-08-15 2024-06-30 13F COUCHBASE COM 22207T101 85,457 2,334 2.81 1,560 -28.64 0.1477
2024-05-15 2024-03-31 13F COUCHBASE COM 22207T101 83,123 54,687 192.32 2,187 241.56 0.2067
2024-02-14 2023-12-31 13F COUCHBASE COM 22207T101 28,436 -11,760 -29.26 640 -7.11 0.0708
2023-11-14 2023-09-30 13F COUCHBASE COM 22207T101 40,196 10,759 36.55 690 48.17 0.0870
2023-08-14 2023-06-30 13F COUCHBASE COM 22207T101 29,437 7,301 32.98 466 49.52 0.0641
2023-05-15 2023-03-31 13F COUCHBASE COM 22207T101 22,136 174 0.79 311 6.87 0.0422
2023-02-14 2022-12-31 13F COUCHBASE COM 22207T101 21,962 21,962 291 0.0471
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.