Ameriprise
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Ameriprise’s Inhibrx INBX Stock Holding History

Ameriprise’s Portfolio INBX Stock Details INBX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-3,051
Closed -$241K – 4146
2025
Q4 		$241K Buy
+3,051
New +$208K ﹤0.01% 3872

Other funds holding INBX

PA
Perceptive Advisors New York $5.12B AUM 314.02% 1-Year Est. Return
Viking Global Investors
Viking Global Investors Stamford, Connecticut $35.7B AUM 21.3% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
S
Sanofi Paris, France $336M AUM 126.85% 1-Year Est. Return
HighTower Advisors
HighTower Advisors Chicago, Illinois $94.2B AUM 21.24% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SI
Sofinnova Investments Menlo Park, California $2.63B AUM 117.41% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

Ameriprise's INBX Position: Q1 2026 in Review

Ameriprise sold out of Inhibrx (INBX) in Q1 2026, closing a stake of 3,051 shares — an estimated $241K sold.

Ameriprise first reported a position in INBX in Q4 2025 and held it in 1 quarter. The position peaked at $241K in Q4 2025. 135 funds tracked by Wall St. Rank hold INBX as of Q1 2026.

  • Ameriprise reported no remaining Inhibrx position as of Q1 2026 after selling out during the quarter.
  • Ameriprise sold 3,051 Inhibrx shares in Q1 2026, an estimated $241K.
  • Ameriprise first reported a position in Inhibrx in Q4 2025 and held it in 1 quarter.
  • Ameriprise's Inhibrx position peaked at $241K in Q4 2025.
  • 135 funds tracked by Wall St. Rank held Inhibrx as of Q1 2026.

Based on Ameriprise's 13F filing for Q1 2026, filed 15 May 2026.