Simplex Trading
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Simplex Trading’s Inhibrx INBX Stock Holding History

Simplex Trading’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
Q2 		$9.47K Sell
100
-800
-89% -$80.2K ﹤0.01% 7737
2026
Q1 		$60.5K Sell
900
-2,500
-74% -$185K ﹤0.01% 5659
2025
Q4 		$269K Buy
3,400
+3,200
+1,600% +$218K ﹤0.01% 3929
2025
Q3 		$6K Buy
+200
New +$4.92K ﹤0.01% 8195
2024
Q4 		– Sell
-28,500
Closed -$446K – 9028
2024
Q3 		$446K Buy
+28,500
New +$400K ﹤0.01% 3716

Other funds holding INBX

Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
PA
Perceptive Advisors New York $6.66B AUM 360.84% 1-Year Est. Return
S
Sanofi Paris, France $534M AUM 205.96% 1-Year Est. Return
Viking Global Investors
Viking Global Investors Stamford, Connecticut $35.1B AUM 21.36% 1-Year Est. Return
HighTower Advisors
HighTower Advisors Chicago, Illinois $104B AUM 28.3% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
SSA
Schonfeld Strategic Advisors New York $27.9B AUM 51.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Simplex Trading's INBX Position: Q2 2026 in Review

Simplex Trading opened a new position in Inhibrx (INBX) in Q2 2026: 1,598 shares worth $151K. The stake represents ﹤0.01% of the portfolio and ranks #5064 among its holdings. This is a return to the name: Simplex Trading previously reported a position in INBX as recently as Q4 2025.

Simplex Trading first reported a position in INBX in Q3 2024 and has held it in 4 quarters since. 163 funds tracked by Wall St. Rank hold INBX as of Q2 2026.

  • Simplex Trading held 1,598 shares of Inhibrx worth $151K as of Q2 2026.
  • Inhibrx was a new Simplex Trading position in Q2 2026.
  • Inhibrx made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #5064 holding.
  • Simplex Trading first reported a position in Inhibrx in Q3 2024 and has held it in 4 quarters since.
  • 163 funds tracked by Wall St. Rank held Inhibrx as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.