Acadian Asset Management
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Acadian Asset Management’s Inhibrx INBX Stock Holding History

Acadian Asset Management’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
-25,390
Closed -$2M – 2129
2025
Q4 		$2M Sell
25,390
-3,055
-11% -$208K ﹤0.01% 912
2025
Q3 		$957K Sell
28,445
-91,679
-76% -$2.26M ﹤0.01% 1066
2025
Q2 		$1.71M Sell
120,124
-72,374
-38% -$936K ﹤0.01% 870
2025
Q1 		$2.69M Buy
192,498
+49,023
+34% +$666K 0.01% 685
2024
Q4 		$2.21M Buy
143,475
+89,383
+165% +$1.36M 0.01% 741
2024
Q3 		$846K Buy
+54,092
New +$760K ﹤0.01% 959

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 $534M AUM 205.96% 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

Acadian Asset Management's INBX Position: Q1 2026 in Review

Acadian Asset Management sold out of Inhibrx (INBX) in Q1 2026, closing a stake of 25,390 shares — an estimated $2M sold.

Acadian Asset Management first reported a position in INBX in Q3 2024 and held it in 6 quarters. The position peaked at $2.69M in Q1 2025. 135 funds tracked by Wall St. Rank hold INBX as of Q1 2026.

  • Acadian Asset Management reported no remaining Inhibrx position as of Q1 2026 after selling out during the quarter.
  • Acadian Asset Management sold 25,390 Inhibrx shares in Q1 2026, an estimated $2M.
  • Acadian Asset Management first reported a position in Inhibrx in Q3 2024 and held it in 6 quarters.
  • Acadian Asset Management's Inhibrx position peaked at $2.69M in Q1 2025.
  • 135 funds tracked by Wall St. Rank held Inhibrx as of Q1 2026.

Based on Acadian Asset Management's 13F filing for Q1 2026, filed 13 May 2026.