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Public ownership evidence

Neurocrine Biosciences Inc (NBIX) Ownership Disclosures

Read NBIX insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-14T23:32:50.005Z

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2026-09-152026-09-11Onyia JudeA3,587Not reported

First displayed source row from Recent Form 4 activity. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-09-11 and its public availability date is 2026-09-15. Subtracting those calendar dates gives 4 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code A: a award. An award is an acquisition but is not an open-market purchase. A purchase-following rule must not count it as code P.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC 0001894425-26-000020 ↗SEC 0001504783-26-000019 ↗SEC 0001818524-26-000006 ↗

Recent Form 4 activity

Inspect all 15 displayed rows: Recent Form 4 activity

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2026-09-152026-09-11Onyia JudeA3,587Not reported
2026-09-152026-09-11Lippoldt DarinA4,483Not reported
2026-09-152026-09-11Keswani Sanjay ChandruA3,914Not reported
2026-09-152026-09-11GORMAN KEVIN CHARLESA14,343Not reported
2026-09-152026-09-11Gano KyleA1,842Not reported
2026-09-152026-09-11Gano KyleA6,275Not reported
2026-09-152026-09-11Delaet IngridA4,483Not reported
2026-09-152026-09-11Cooke JulieA3,587Not reported
2026-09-152026-09-14Boyer David W.S826Not reported
2026-09-152026-09-11Boyer David W.A3,587Not reported
2026-09-152026-09-11BENEVICH ERICA6,275Not reported
2026-09-152026-09-14ABERNETHY MATTS2,311Not reported
2026-09-152026-09-11ABERNETHY MATTA5,020Not reported
2026-09-112026-09-09BENEVICH ERICS2,154Not reported
2026-07-312026-07-28Norwalk Leslie VS1,250Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

Inspect all 50 displayed rows: Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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OPTIMIZE FINANCIAL INC.2026-06-302026-08-283,447$580,940None
Advisors Asset Management, Inc.2021-12-312026-08-2818,848$1,605,284None
Advisors Asset Management, Inc.2022-12-312026-08-2827,358$3,267,640None
Advisors Asset Management, Inc.2020-06-302026-08-2818,324$2,235,528None
Advisors Asset Management, Inc.2022-06-302026-08-2820,207$1,970,000None
Advisors Asset Management, Inc.2021-09-302026-08-2820,070$1,925,000None
Corient Private Wealth LP2026-06-302026-08-2853,231$8,971,358None
Corient Private Wealth LP2026-06-302026-08-281,449$244,207None
Principia Wealth Advisory, LLC2026-06-302026-08-274$674None
Principia Wealth Advisory, LLC2026-03-312026-08-272$263None
Advisors Asset Management, Inc.2024-03-312026-08-2732,641$4,501,847None
Advisors Asset Management, Inc.2025-03-312026-08-2736,761$4,065,767None
Advisors Asset Management, Inc.2022-09-302026-08-2721,568$2,291,000None
Advisors Asset Management, Inc.2020-12-312026-08-2720,544$1,969,000None
Advisors Asset Management, Inc.2022-03-312026-08-2715,435$1,447,031None
Advisors Asset Management, Inc.2023-06-302026-08-2727,876$2,628,707None
Advisors Asset Management, Inc.2023-09-302026-08-2721,728$2,444,400None
Advisors Asset Management, Inc.2023-03-312026-08-2727,888$2,822,823None
Advisors Asset Management, Inc.2021-03-312026-08-2721,212$2,062,867None
Advisors Asset Management, Inc.2021-06-302026-08-2722,210$2,161,000None
Advisors Asset Management, Inc.2020-09-302026-08-2717,734$1,705,301None
Advisors Asset Management, Inc.2025-09-302026-08-2731,143$4,371,854None
Advisors Asset Management, Inc.2023-12-312026-08-2722,933$3,021,652None
Dakota Wealth Management2025-12-312026-08-272,185$309,899None
Dakota Wealth Management2026-03-312026-08-272,099$276,523None
Redwood Investment Management, LLC2025-06-302026-08-2710,826$1,361,000None
Advisors Asset Management, Inc.2019-12-312026-08-2612,643$1,358,996None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-03-312026-08-26175,023$23,057,530None
VIRGINIA RETIREMENT SYSTEMS ET Al2026-06-302026-08-26245,923$41,446,633None
Advisors Asset Management, Inc.2025-06-302026-08-2531,689$3,982,990None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25137,938$23,247,381None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2523,247,381$137,938,000None
Advisors Asset Management, Inc.2024-09-302026-08-2238,576$4,444,727None
Advisors Asset Management, Inc.2024-06-302026-08-2234,027$4,684,497None
Advisors Asset Management, Inc.2024-12-312026-08-2236,395$4,967,918None
Advisors Asset Management, Inc.2025-12-312026-08-2223,187$3,288,612None
Advisors Asset Management, Inc.2020-03-312026-08-2214,973$1,295,913None
Assenagon Asset Management S.A.2026-06-302026-08-22222,606$37,516,902None
Rehmann Capital Advisory Group2026-06-302026-08-218,460$1,425,805None
Palo Alto Investors LP2026-06-302026-08-2018,117$3,053,349None
Archer Investment Corp2026-06-302026-08-2010$1,685None
Nantahala Capital Management, LLC2026-06-302026-08-20200,000$33,707,000Call
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2056,839$9,579,369None
Palo Alto Investors LP2026-06-302026-08-1918,117$3,053,349None
Advisors Asset Management, Inc.2019-03-312026-08-1910,500$925,050None
Advisors Asset Management, Inc.2019-09-302026-08-1911,966$1,078,256None
Advisors Asset Management, Inc.2019-06-302026-08-197,330$618,872None
Ensign Peak Advisors, Inc2026-03-312026-08-19181,481$23,908,307None
Ensign Peak Advisors, Inc2025-12-312026-08-19167,307$23,729,152None
Ensign Peak Advisors, Inc2025-09-302026-08-19180,431$25,328,904None

90-day public filing window, up to 50 source positions.

OPTIMIZE FINANCIAL INC. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Advisors Asset Management, Inc. ↗Corient Private Wealth LP ↗Corient Private Wealth LP ↗Principia Wealth Advisory, LLC ↗Principia Wealth Advisory, LLC ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.