BlackRock
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BlackRock’s Inhibrx INBX Stock Holding History

BlackRock’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 		$78.3M Buy
825,972
+27,074
+3% +$2.71M ﹤0.01% 2368
2026
Q1 		$53.7M Buy
798,898
+21,515
+3% +$1.6M ﹤0.01% 2457
2025
Q4 		$61.4M Buy
777,383
+92,637
+14% +$6.31M ﹤0.01% 2390
2025
Q3 		$23.1M Sell
684,746
-43,998
-6% -$1.08M ﹤0.01% 3010
2025
Q2 		$10.4M Sell
728,744
-103,988
-12% -$1.34M ﹤0.01% 3396
2025
Q1 		$11.6M Buy
832,732
+925
+0.1% +$12.6K ﹤0.01% 3239
2024
Q4 		$12.8M Buy
831,807
+114,654
+16% +$1.75M ﹤0.01% 3293
2024
Q3 		$11.2M Buy
717,153
+34,078
+5% +$479K ﹤0.01% 3338
2024
Q2 		$9.68M Buy
+683,075
New +$10.7M ﹤0.01% 3403

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
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
WP
Woodline Partners San Francisco, California $32.4B AUM 58.5% 1-Year Est. Return

BlackRock's INBX Position: Q2 2026 in Review

BlackRock increased its Inhibrx (INBX) stake by 3.4% in Q2 2026, buying an estimated $2.71M and bringing the position to 825,972 shares worth $78.3M. The position accounts for ﹤0.01% of the portfolio, ranked #2368.

BlackRock first reported a position in INBX in Q2 2024 and has held it in 9 quarters since. 163 funds tracked by Wall St. Rank hold INBX as of Q2 2026.

  • BlackRock held 825,972 shares of Inhibrx worth $78.3M as of Q2 2026.
  • BlackRock bought 27,074 Inhibrx shares in Q2 2026, an estimated $2.71M.
  • Inhibrx made up ﹤0.01% of BlackRock's portfolio in Q2 2026, its #2368 holding.
  • BlackRock first reported a position in Inhibrx in Q2 2024 and has held it in 9 quarters since.
  • 163 funds tracked by Wall St. Rank held Inhibrx as of Q2 2026.

Based on BlackRock's 13F filing for Q2 2026, filed 7 Aug 2026.