Company · Ownership research

Rezolute, Inc. RZLT

CIK 0001509261 · CUSIP 76200L309

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 76200L309 (RZLT), not CUSIP 76200L909 (RZLT), CUSIP 76200L959 (RZLT), and does not merge CUSIPs.

This page lists the top 20 of 78 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	FEDERATED HERMES, INC. CIK 1056288 · View history	$32.71M 11,279,327 shares	0.07%	0(0.00%)Unchanged	SEC filing ↗ May 8, 2025	▾
02	FMR LLC CIK 315066 · Amended · View history	$18.87M 6,507,718 shares	0.00%	+6.51MNew	SEC filing ↗ Nov 5, 2026	▾
03	VANGUARD GROUP INC CIK 102909 · View history	$6.89M 2,375,378 shares	0.00%	+54.37K(+2.30%)Added	SEC filing ↗ May 9, 2025	▾
04	Vivo Capital, LLC CIK 1674712 · View history	$6.13M 2,112,432 shares	0.81%	-685.27K(-24.50%)Reduced	SEC filing ↗ May 12, 2025	▾
05	MARSHALL WACE, LLP CIK 1318757 · View history	$5.35M 1,845,247 shares	0.01%	+1.00M(+118.90%)Added	SEC filing ↗ May 15, 2025	▾
06	Blackstone Inc. CIK 1393818 · View history	$5.06M 1,744,740 shares	0.02%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2025	▾
07	Affinity Asset Advisors, LLC CIK 1773195 · View history	$4.93M 1,700,000 shares	0.77%	+125.00K(+7.90%)Added	SEC filing ↗ May 14, 2025	▾
08	CAXTON CORP CIK 1388551 · View history	$3.83M 1,318,967 shares	75.28%	0(0.00%)Unchanged	SEC filing ↗ May 15, 2025	▾
09	Nantahala Capital Management, LLC CIK 1472322 · View history	$3.75M 1,291,395 shares	0.31%	-1.57M(-54.80%)Reduced	SEC filing ↗ May 15, 2025	▾
10	ADAR1 Capital Management, LLC CIK 1940272 · View history	$3.24M 1,116,047 shares	0.62%	-243.16K(-17.90%)Reduced	SEC filing ↗ May 15, 2025	▾
11	SPHERA FUNDS MANAGEMENT LTD. CIK 1496201 · View history	$3.14M 1,081,447 shares	0.77%	-84.45K(-7.20%)Reduced	SEC filing ↗ May 15, 2025	▾
12	Woodline Partners LP CIK 1784547 · View history	$2.98M 1,028,211 shares	0.02%	-61.13K(-5.60%)Reduced	SEC filing ↗ May 15, 2025	▾
13	SUSQUEHANNA INTERNATIONAL GROUP, LLP CIK 1446194 · View history	$2.69M 926,657 shares	0.00%	+33.06K(+3.70%)Added	SEC filing ↗ May 14, 2025	▾
14	GREAT POINT PARTNERS LLC CIK 1281446 · View history	$2.42M 833,042 shares	1.31%	+211.15K(+34.00%)Added	SEC filing ↗ May 15, 2025	▾
15	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$2.12M 732,197 shares	0.00%	+522.13K(+248.60%)Added	SEC filing ↗ May 15, 2025	▾
16	UBS Group AG CIK 1610520 · View history	$1.79M 616,515 shares	0.00%	+284.72K(+85.80%)Added	SEC filing ↗ May 13, 2025	▾
17	ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history	$1.75M 605,042 shares	0.00%	+50.16K(+9.00%)Added	SEC filing ↗ May 21, 2025	▾
18	BANK OF AMERICA CORP /DE/ CIK 70858 · View history	$1.66M 572,695 shares	0.00%	+482.23K(+533.10%)Added	SEC filing ↗ May 15, 2025	▾
19	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$1.65M 567,209 shares	0.00%	+50.20K(+9.70%)Added	SEC filing ↗ May 13, 2025	▾
20	OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) CIK 1132716 · Amended · View history	$1.46M 502,908 shares	0.03%	-23.32K(-4.40%)Reduced	SEC filing ↗ May 15, 2025	▾

Showing 20 / 78 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

45,040,376

Not deduplicated across managers

Disclosed value

$130.61M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Rezolute, Inc. · Q1 2025

Explore all 78 reporting institutions.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.