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Two Sigma Active Extension U.S. Small Cap Equity Fund, LP

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13F filer, CIK 1559804, NEW YORK, NY

Two Sigma Active Extension U.S. Small Cap Equity Fund, LP filed a 13F-NT notice for the quarter ended 2026-06-30 on 2026-08-14.

Filed (acceptance time not in the bulk data set), ingested 13F-NT 0000899140-26-000844

This filer reports no holdings of its own for Q2 2026. It filed a 13F-NT notice, and its holdings are in the report of . How notices are handled.

Changes against Q1 2026 are not shown: it was a notice, with the holdings in another manager's report (0 positions on file), so every position would read as new.

How Q2 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-NT 0000899140-26-000844 notice2026-08-14acceptance time not in the bulk data set

Filings

Every filing of this filer: 13F reports and notices, the 13D and 13G it filed or is a reporting person of, and Forms 3, 4 and 5 it reported as an owner.

FilingSubjectFiledAcceptedIngested
13F-NT 0000899140-26-000844 Quarter ended 2026-06-302026-08-14acceptance time not in the bulk data set
13F-NT 0000899140-26-000556 Quarter ended 2026-03-312026-05-15acceptance time not in the bulk data set
13F-NT 0000899140-26-000224 Quarter ended 2025-12-312026-02-17acceptance time not in the bulk data set
13F-NT 0000899140-25-001278 Quarter ended 2025-09-302025-11-14acceptance time not in the bulk data set
13F-NT 0000899140-25-000952 Quarter ended 2025-06-302025-08-14acceptance time not in the bulk data set
13F-NT 0000899140-25-000690 Quarter ended 2025-03-312025-05-15acceptance time not in the bulk data set
13F-NT 0000899140-25-000276 Quarter ended 2024-12-312025-02-14acceptance time not in the bulk data set
13F-NT 0000919574-24-006621 Quarter ended 2024-09-302024-11-14acceptance time not in the bulk data set
13F-NT 0000919574-24-004673 Quarter ended 2024-06-302024-08-14acceptance time not in the bulk data set
13F-NT 0000919574-24-003143 Quarter ended 2024-03-312024-05-15acceptance time not in the bulk data set
13F-NT 0000919574-24-001436 Quarter ended 2023-12-312024-02-14acceptance time not in the bulk data set
13F-NT 0000919574-23-006362 Quarter ended 2023-09-302023-11-14acceptance time not in the bulk data set
13F-NT 0000919574-23-004786 Quarter ended 2023-06-302023-08-14acceptance time not in the bulk data set
13F-NT 0000919574-23-003288 Quarter ended 2023-03-312023-05-15acceptance time not in the bulk data set
13F-NT 0000919574-23-001497 Quarter ended 2022-12-312023-02-14acceptance time not in the bulk data set
13F-NT 0000919574-22-006686 Quarter ended 2022-09-302022-11-14acceptance time not in the bulk data set
13F-NT 0000919574-22-005074 Quarter ended 2022-06-302022-08-15acceptance time not in the bulk data set
13F-NT 0000919574-22-003504 Quarter ended 2022-03-312022-05-16acceptance time not in the bulk data set
13F-NT 0000919574-22-001530 Quarter ended 2021-12-312022-02-14acceptance time not in the bulk data set
13F-NT 0000919574-21-007085 Quarter ended 2021-09-302021-11-15acceptance time not in the bulk data set
13F-NT 0000919574-21-005378 Quarter ended 2021-06-302021-08-16acceptance time not in the bulk data set
13F-NT 0000919574-21-003740 Quarter ended 2021-03-312021-05-17acceptance time not in the bulk data set
13F-NT 0000919574-21-001667 Quarter ended 2020-12-312021-02-16acceptance time not in the bulk data set
13F-NT 0000919574-20-007175 Quarter ended 2020-09-302020-11-16acceptance time not in the bulk data set
13F-NT 0000919574-20-005367 Quarter ended 2020-06-302020-08-14acceptance time not in the bulk data set
13F-NT 0000919574-20-003665 Quarter ended 2020-03-312020-05-15acceptance time not in the bulk data set
13F-NT 0000919574-20-001692 Quarter ended 2019-12-312020-02-14acceptance time not in the bulk data set
13F-NT 0000919574-19-007263 Quarter ended 2019-09-302019-11-14acceptance time not in the bulk data set
13F-NT 0000919574-19-005358 Quarter ended 2019-06-302019-08-14acceptance time not in the bulk data set
13F-NT 0000919574-19-003655 Quarter ended 2019-03-312019-05-15acceptance time not in the bulk data set
13F-NT 0000919574-19-001711 Quarter ended 2018-12-312019-02-14acceptance time not in the bulk data set
13F-NT 0000919574-18-007471 Quarter ended 2018-09-302018-11-14acceptance time not in the bulk data set
13F-NT 0000919574-18-005598 Quarter ended 2018-06-302018-08-14acceptance time not in the bulk data set
13F-NT 0000919574-18-003795 Quarter ended 2018-03-312018-05-15acceptance time not in the bulk data set
13F-NT 0000919574-18-001792 Quarter ended 2017-12-312018-02-14acceptance time not in the bulk data set
13F-NT 0000919574-17-008053 Quarter ended 2017-09-302017-11-14acceptance time not in the bulk data set
13F-NT 0000919574-17-006196 Quarter ended 2017-06-302017-08-14acceptance time not in the bulk data set
13F-NT 0000919574-17-004266 Quarter ended 2017-03-312017-05-15acceptance time not in the bulk data set
13F-NT 0000919574-17-001939 Quarter ended 2016-12-312017-02-14acceptance time not in the bulk data set
13F-NT 0000919574-16-016568 Quarter ended 2016-09-302016-11-14acceptance time not in the bulk data set
13F-NT 0000919574-16-014965 Quarter ended 2016-06-302016-08-15acceptance time not in the bulk data set
13F-NT 0000919574-16-013267 Quarter ended 2016-03-312016-05-16acceptance time not in the bulk data set
13F-NT 0000919574-16-011161 Quarter ended 2015-12-312016-02-16acceptance time not in the bulk data set
13F-NT 0000919574-15-008211 Quarter ended 2015-09-302015-11-16acceptance time not in the bulk data set
13F-NT 0000919574-15-006234 Quarter ended 2015-06-302015-08-14acceptance time not in the bulk data set
13F-NT 0000919574-15-004464 Quarter ended 2015-03-312015-05-15acceptance time not in the bulk data set
13F-NT 0000919574-15-002229 Quarter ended 2014-12-312015-02-17acceptance time not in the bulk data set
13F-NT 0000919574-14-006671 Quarter ended 2014-09-302014-11-14acceptance time not in the bulk data set
13F-NT 0000919574-14-004801 Quarter ended 2014-06-302014-08-14acceptance time not in the bulk data set
13F-NT 0000919574-14-003427 Quarter ended 2014-03-312014-05-15acceptance time not in the bulk data set
13F-NT 0000919574-14-001747 Quarter ended 2013-12-312014-02-14acceptance time not in the bulk data set
13F-NT 0000919574-13-006676 Quarter ended 2013-09-302013-11-14acceptance time not in the bulk data set
13F-NT 0000919574-13-005121 Quarter ended 2013-06-302013-08-14acceptance time not in the bulk data set