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Iron Triangle Partners’s Neurocrine Biosciences NBIX Stock Holding History

Iron Triangle Partners’s Portfolio NBIX Stock Details NBIX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2023
Q3 		– Sell
-196,000
Closed -$18.5M – 27
2023
Q2 		$18.5M Buy
+196,000
New +$19.2M 2.47% 18

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Vanguard Group
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Dodge & Cox
Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Iron Triangle Partners's NBIX Position: Q4 2025 in Review

Iron Triangle Partners sold out of Neurocrine Biosciences (NBIX) in Q4 2025, closing a stake of 131,390 shares — an estimated $18.4M sold.

Iron Triangle Partners first reported a position in NBIX in Q2 2022 and held it in 8 quarters. The position peaked at $43.4M in Q4 2024. 731 funds tracked by Wall St. Rank hold NBIX as of Q4 2025.

  • Iron Triangle Partners reported no remaining Neurocrine Biosciences position as of Q4 2025 after selling out during the quarter.
  • Iron Triangle Partners sold 131,390 Neurocrine Biosciences shares in Q4 2025, an estimated $18.4M.
  • Iron Triangle Partners first reported a position in Neurocrine Biosciences in Q2 2022 and held it in 8 quarters.
  • Iron Triangle Partners's Neurocrine Biosciences position peaked at $43.4M in Q4 2024.
  • 731 funds tracked by Wall St. Rank held Neurocrine Biosciences as of Q4 2025.

Based on Iron Triangle Partners's 13F filing for Q4 2025, filed 17 Feb 2026.