§ BIOTECHNOLOGY
USD · BiotechnologyNBIX
NEUROCRINE BIOSCIENCES INC
USDSector · BiotechnologyBeta · 0.37
§ 01 · PRICE
Price action
1D5D1M6MYTD1YMAX
OPEN 141.41HIGH 144.56LOW 140.3652W 84.23 — 160.18
§ 03 · SIGNAL STACK · WHAT THE INPUTS SAY
13F FLOW
475 increased/new, 232 decreased/exited (13F)
AC 13F Analysis
§ 04 · FUNDAMENTALS · THE BOOKS
| P/E | 27.6 | P/B | 4.35 |
| EPS (TTM) | 4.66 |
§ 05 · WHO OWNS IT
Top institutional holders
| Fund | Shares | % port | Δ Q/Q |
|---|---|---|---|
| BlackRock, Inc. | 13.4M | 0.0% | +4% |
| Dodge & Cox | 5.5M | 0.4% | −1% |
| JPMORGAN CHASE & CO | 5.4M | n/a | +5% |
| AQR Capital Management | 4.9M | 0.3% | +51% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 4.7M | n/a | n/a |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.5M | n/a | n/a |
◇ AC INTELLIGENCE
Top institutional owners for NBIX as of the most recent 13F reporting period (Q1 2026 · Period ended Mar 31). Δ Q/Q reflects share-count change vs. the prior filing — positive green means adding, negative red means trimming. Cross-reference with the ownership-mix bars below to see which strategy cohort is driving the flow.
§ 06 · WHO OWNS IT · BY STRATEGY
OTHER45.3% · 526 holders
PASSIVE / INDEX18.4% · 11 holders
DEALER / BANK18.0% · 58 holders
QUALITY / COMPOUNDER9.8% · 38 holders
DEEP VALUE5.6% · 4 holders
SYSTEMATIC / QUANT3.8% · 11 holders
INCOME / DEFENSIVE2.4% · 39 holders
TACTICAL / MACRO1.9% · 4 holders
ACTIVIST0.1% · 1 holder
GROWTH / MOMENTUM0.0% · 1 holder
◇ AC INTELLIGENCE
Ownership mix by behavioral cohort. Top bars indicate which style of capital dominates the float — passive indexing, quality compounders, dealer/bank, systematic quant, etc. Big quality-compounder share means concentrated active conviction; heavy passive share means flows are dictated by index rebalances, not fundamentals.
§ 07 · INSIDER ACTIVITY · LAST 180 DAYS
NO INSIDER FILINGS
◇ AC INTELLIGENCE
No Form 4 filings on record for NBIX in the last 180 days.
§ 08 · COVERAGE · OUR RECENT NOTES
No notes mention NBIX yet.