Perceptive Advisors LLC

SEC CIK: 0001224962
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

INBX holding history

Inhibrx Biosciences, Inc. in every 13F filed by Perceptive Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

INBX overview All 13F holders of INBX Full Q2 2026 holdings

Shares (Q2 2026): 1,297,763
Value: $123.0M
% of portfolio: 1.9%
Quarters held: 21; Since Q2 2021

Holdings of INBX by Perceptive Advisors LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	1,297,763	$123.0M	1.9%	−144,944−10.0%	Reduced	Holders
Q1 2026	1,442,707	$97.0M	1.9%	−10,000−0.7%	Reduced	Holders
Q4 2025	1,452,707	$114.8M	2.1%	+125,000+9.4%	Added	Holders
Q3 2025	1,327,707	$44.7M	1.3%	+349,815+35.8%	Added	Holders
Q2 2025	977,892	$14.0M	0.5%	−86,134−8.1%	Reduced	Holders
Q1 2025	1,064,026	$14.9M	0.5%	00.0%	Unchanged	Holders
Q4 2024	1,064,026	$16.4M	0.5%	00.0%	Unchanged	Holders
Q3 2024	1,064,026	$16.7M	0.4%	00.0%	Unchanged	Holders
Q2 2024	1,064,026	$15.1M	0.4%	−3,192,078−75.0%	Reduced	Holders
Q1 2024	4,256,104	$148.8M	2.6%	00.0%	Unchanged	Holders
Q4 2023	4,256,104	$161.7M	3.6%	00.0%	Unchanged	Holders
Q3 2023	4,256,104	$78.1M	2.6%	+631,922+17.4%	Added	Holders
Q2 2023	3,624,182	$94.1M	2.7%	+8,799+0.2%	Added	Holders
Q1 2023	3,615,383	$68.2M	2.0%	+301,600+9.1%	Added	Holders
Q4 2022	3,313,783	$81.7M	2.4%	+425,923+14.7%	Added	Holders
Q3 2022	2,887,860	$51.8M	1.5%	+973,268+50.8%	Added	Holders
Q2 2022	1,914,592	$21.7M	0.7%	+133,357+7.5%	Added	Holders
Q1 2022	1,781,235	$39.7M	0.8%	+437,745+32.6%	Added	Holders
Q4 2021	1,343,490	$58.7M	0.9%	+222,000+19.8%	Added	Holders
Q3 2021	1,121,490	$37.4M	0.5%	+214,400+23.6%	Added	Holders
Q2 2021	907,090	$25.0M	0.3%	+907,090	New	Holders