Millennium Management
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Millennium Management’s Inhibrx INBX Stock Holding History

Millennium 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 		$22M Buy
327,860
+51,943
+19% +$3.85M 0.01% 1467
2025
Q4 		$21.8M Sell
275,917
-21,903
-7% -$1.49M 0.01% 1504
2025
Q3 		$10M Buy
297,820
+22,042
+8% +$543K ﹤0.01% 2380
2025
Q2 		$3.94M Buy
275,778
+20,442
+8% +$264K ﹤0.01% 3236
2025
Q1 		$3.57M Sell
255,336
-3,052
-1% -$41.4K ﹤0.01% 3197
2024
Q4 		$3.98M Sell
258,388
-30,973
-11% -$472K ﹤0.01% 3026
2024
Q3 		$4.53M Sell
289,361
-13,835
-5% -$194K ﹤0.01% 2928
2024
Q2 		$4.3M Buy
+303,196
New +$4.74M ﹤0.01% 2862

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

Millennium Management's INBX Position: Q1 2026 in Review

Millennium Management increased its Inhibrx (INBX) stake by 19% in Q1 2026, buying an estimated $3.85M and bringing the position to 327,860 shares worth $22M. The position accounts for 0.01% of the portfolio, ranked #1467.

Millennium Management first reported a position in INBX in Q2 2024 and has held it in 8 quarters since. 135 funds tracked by Wall St. Rank hold INBX as of Q1 2026.

  • Millennium Management held 327,860 shares of Inhibrx worth $22M as of Q1 2026.
  • Millennium Management bought 51,943 Inhibrx shares in Q1 2026, an estimated $3.85M.
  • Inhibrx made up 0.01% of Millennium Management's portfolio in Q1 2026, its #1467 holding.
  • Millennium Management first reported a position in Inhibrx in Q2 2024 and has held it in 8 quarters since.
  • 135 funds tracked by Wall St. Rank held Inhibrx as of Q1 2026.

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