Company · Ownership research

MESOBLAST LTD MESO

CIK 0001345099 · CUSIP 590717401

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 590717401 (MESO), not CUSIP 590717901 (MESO), CUSIP 590717951 (MESO), CUSIP Q6005U107 (MEOBF), and does not merge CUSIPs.

This page lists the top 20 of 72 rows by value; the complete set is available through the API.

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	MORGAN STANLEY CIK 895421 · View history	$9.72M 718,608 shares	0.00%	+204.18K(+39.70%)Added	SEC filing ↗ Aug 13, 2026	▾
02	BlackRock, Inc. CIK 2012383 · View history	$8.99M 664,280 shares	0.00%	+33.42K(+5.30%)Added	SEC filing ↗ Aug 7, 2026	▾
03	SUSQUEHANNA INTERNATIONAL GROUP, LLP CIK 1446194 · View history	$6.19M 457,744 shares	0.01%	+71.27K(+18.40%)Added	SEC filing ↗ Aug 14, 2026	▾
04	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$5.35M 395,612 shares	0.00%	-1.60K(-0.40%)Reduced	SEC filing ↗ Aug 14, 2026	▾
05	BNP PARIBAS ASSET MANAGEMENT Holding S.A. CIK 1520354 · View history	$3.51M 259,700 shares	0.00%	+259.70KNew	SEC filing ↗ Aug 13, 2026	▾
06	UBS Group AG CIK 1610520 · View history	$2.71M 200,053 shares	0.00%	+67.48K(+50.90%)Added	SEC filing ↗ Aug 13, 2026	▾
07	Arax Advisory Partners CIK 1586767 · View history	$2.27M 168,022 shares	0.02%	+143.60K(+587.90%)Added	SEC filing ↗ Aug 10, 2026	▾
08	BANK OF AMERICA CORP /DE/ CIK 70858 · View history	$1.35M 100,000 shares	0.00%	-4(0.00%)Reduced	SEC filing ↗ Aug 14, 2026	▾
09	Penbrook Management LLC CIK 1381055 · View history	$1.18M 87,075 shares	0.75%	0(0.00%)Unchanged	SEC filing ↗ Jul 23, 2026	▾
10	Fi3 FINANCIAL ADVISORS, LLC CIK 1862427 · View history	$1.02M 7,891 shares	0.24%	-34.12K(-81.20%)Reduced	SEC filing ↗ Aug 14, 2026	▾
11	M&G PLC CIK 1802539 · View history	$827.40K 59,100 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Aug 6, 2026	▾
12	Quadrature Capital Ltd CIK 1651424 · View history	$718.79K 53,126 shares	0.01%	+35.88K(+208.00%)Added	SEC filing ↗ Aug 7, 2026	▾
13	LPL Financial LLC CIK 1403438 · View history	$647.64K 47,867 shares	0.00%	-1.75K(-3.50%)Reduced	SEC filing ↗ Aug 7, 2026	▾
14	LAZARI CAPITAL MANAGEMENT, INC. CIK 1986389 · View history	$641.61K 47,421 shares	0.20%	+1.30K(+2.80%)Added	SEC filing ↗ Jul 23, 2026	▾
15	Rialto Wealth Management, LLC CIK 2054966 · View history	$629.14K 46,500 shares	0.12%	0(0.00%)Unchanged	SEC filing ↗ Aug 11, 2026	▾
16	GROUP ONE TRADING LLC CIK 932540 · View history	$595.73K 44,030 shares	0.02%	-39.88K(-47.50%)Reduced	SEC filing ↗ Aug 14, 2026	▾
17	ROYAL BANK OF CANADA CIK 1000275 · View history	$595.00K 44,003 shares	0.00%	+17.74K(+67.50%)Added	SEC filing ↗ Aug 14, 2026	▾
18	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$587.24K 43,403 shares	0.00%	+3.60K(+9.00%)Added	SEC filing ↗ Aug 14, 2026	▾
19	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$456.60K 33,747 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Aug 12, 2026	▾
20	JANE STREET GROUP, LLC CIK 1595888 · View history	$448.55K 33,152 shares	0.00%	-65.63K(-66.40%)Reduced	SEC filing ↗ Aug 14, 2026	▾

Showing 20 / 72 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

3,869,477

Not deduplicated across managers

Disclosed value

$53.30M

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.

MESOBLAST LTD · Q2 2026

Explore all 72 reporting institutions.

This page includes 20 of 72 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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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.