MESOBLAST LTD- SPON ADR (MESO) Institutional Shareholders
MESOBLAST LTD- SPON ADR (MESO) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $53.08M in MESO holdings during the latest filing period.
Morgan Stanley is currently the largest disclosed institutional shareholder of MESO tracked by InsiderSet, reporting ownership valued at approximately $9.72M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $10.99M, representing an estimated gain of +13.01% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 80% of the total disclosed MESO value among the investors covered in this analysis. Major shareholders include Morgan Stanley, Blackrock, Inc., Susquehanna International Group, Llp, and several other long-term asset managers with concentrated positions in MESOBLAST LTD- SPON ADR (MESO).
This page ranks the largest institutional MESO shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
68
Total Reported Value
$53.08M
Largest Holder
Morgan Stanley
Largest Position
$9.72M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
89
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Morgan Stanley | 0.00% | 718,608 | $9,722,766 | $10,987,516 | +$1,264,750 | +13.01% | |
| Blackrock, Inc. | 0.00% | 664,280 | $8,987,708 | $10,156,841 | +$1,169,133 | +13.01% | |
| Susquehanna International Group, Llp | 0.01% | 457,744 | $6,193,276 | $6,998,906 | +$805,630 | +13.01% | |
| Goldman Sachs Group Inc | 0.00% | 395,612 | $5,352,630 | $6,048,907 | +$696,277 | +13.01% | |
| Bnp Paribas Asset Management Holding S.A. | 0.00% | 259,700 | $3,513,741 | $3,970,813 | +$457,072 | +13.01% | |
| Ubs Group Ag | 0.00% | 200,053 | $2,706,718 | $3,058,810 | +$352,092 | +13.01% | |
| Arax Advisory Partners | 0.02% | 168,022 | $2,273,339 | $2,569,056 | +$295,717 | +13.01% | |
| Bank Of America Corp | 0.00% | 100,000 | $1,353,000 | $1,529,000 | +$176,000 | +13.01% | |
| Penbrook Management Llc | 0.75% | 87,075 | $1,178,124 | $1,331,377 | +$153,253 | +13.01% | |
| Fi3 Financial Advisors, Llc | 0.24% | 7,891 | $1,020,894 | $120,653 | -$900,241 | -88.18% | |
| M&G Plc | 0.00% | 59,100 | $827,400 | $903,639 | +$76,239 | +9.21% | |
| Quadrature Capital Ltd | 0.01% | 53,126 | $718,795 | $812,297 | +$93,502 | +13.01% | |
| Lpl Financial Llc | 0.00% | 47,867 | $647,641 | $731,886 | +$84,245 | +13.01% | |
| Lazari Capital Management, Inc. | 0.20% | 47,421 | $641,606 | $725,067 | +$83,461 | +13.01% | |
| Rialto Wealth Management, Llc | 0.12% | 46,500 | $629,145 | $710,985 | +$81,840 | +13.01% | |
| Group One Trading Llc | 0.02% | 44,030 | $595,726 | $673,219 | +$77,493 | +13.01% | |
| Royal Bank Of Canada | 0.00% | 44,003 | $595,000 | $672,806 | +$77,806 | +13.08% | |
| Two Sigma Investments, Lp | 0.00% | 43,403 | $587,243 | $663,632 | +$76,389 | +13.01% | |
| Geode Capital Management, Llc | 0.00% | 33,747 | $456,596 | $515,992 | +$59,396 | +13.01% | |
| Jane Street Group, Llc | 0.00% | 33,152 | $448,547 | $506,894 | +$58,347 | +13.01% | |
| &Partners | 0.00% | 27,567 | $372,982 | $421,499 | +$48,517 | +13.01% | |
| Citigroup Inc | 0.00% | 26,229 | $354,878 | $401,041 | +$46,163 | +13.01% | |
| Aqr Capital Management Llc | 0.00% | 25,223 | $341,267 | $385,660 | +$44,393 | +13.01% | |
| Xtx Topco Ltd | 0.00% | 24,962 | $337,736 | $381,669 | +$43,933 | +13.01% | |
| Wells Fargo & Company/Mn | 0.00% | 19,093 | $258,328 | $291,932 | +$33,604 | +13.01% | |
| Vanguard Personalized Indexing Management, Llc | 0.00% | 18,407 | $249,047 | $281,443 | +$32,396 | +13.01% | |
| Marshall Wace, Llp | 0.00% | 17,483 | $236,545 | $267,315 | +$30,770 | +13.01% | |
| Squarepoint Ops Llc | 0.00% | 17,402 | $235,449 | $266,077 | +$30,628 | +13.01% | |
| Bcs Private Wealth Management, Inc. | 0.07% | 16,000 | $216,480 | $244,640 | +$28,160 | +13.01% | |
| R Squared Ltd | 0.10% | 14,492 | $196,077 | $221,583 | +$25,506 | +13.01% | |
| Rathbones Group Plc | 0.00% | 14,017 | $189,650 | $214,320 | +$24,670 | +13.01% | |
| Choreo, Llc | 0.00% | 12,450 | $168,449 | $190,361 | +$21,912 | +13.01% | |
| Ballentine Partners, Llc | 0.00% | 10,448 | $141,361 | $159,750 | +$18,389 | +13.01% | |
| Visionary Wealth Advisors | 0.01% | 10,325 | $139,698 | $157,869 | +$18,171 | +13.01% | |
| Tobias Financial Advisors, Inc. | 0.02% | 10,000 | $135,300 | $152,900 | +$17,600 | +13.01% | |
| Bnp Paribas Financial Markets | 0.00% | 9,856 | $133,352 | $150,698 | +$17,346 | +13.01% | |
| Amica Mutual Insurance Co | 0.01% | 9,575 | $130,000 | $146,402 | +$16,402 | +12.62% | |
| China Universal Asset Management Co., Ltd. | 0.01% | 8,319 | $112,556 | $127,198 | +$14,642 | +13.01% | |
| Rhumbline Advisers | 0.00% | 7,853 | $106,242 | $120,072 | +$13,830 | +13.02% | |
| Gamma Investing Llc | 0.00% | 7,413 | $100,298 | $113,345 | +$13,047 | +13.01% | |
| Simplex Trading, Llc | 0.00% | 6,971 | $94,317 | $106,587 | +$12,270 | +13.01% | |
| Signaturefd, Llc | 0.00% | 6,772 | $91,625 | $103,544 | +$11,919 | +13.01% | |
| Jpmorgan Chase & Co | 0.00% | 4,020 | $54,711 | $61,466 | +$6,755 | +12.35% | |
| Barclays Plc | 0.00% | 3,042 | $41,158 | $46,512 | +$5,354 | +13.01% | |
| Rockefeller Capital Management L.P. | 0.00% | 3,000 | $40,590 | $45,870 | +$5,280 | +13.01% | |
| Deutsche Bank Ag\ | 0.00% | 1,680 | $22,730 | $25,687 | +$2,957 | +13.01% | |
| Tower Research Capital Llc (Trc) | 0.00% | 1,607 | $21,743 | $24,571 | +$2,828 | +13.01% | |
| Osaic Holdings, Inc. | 0.00% | 1,469 | $19,875 | $22,461 | +$2,586 | +13.01% | |
| Gf Fund Management Co. Ltd. | 0.00% | 1,109 | $15,005 | $16,957 | +$1,952 | +13.01% | |
| Parallel Advisors, Llc | 0.00% | 1,081 | $14,626 | $16,528 | +$1,902 | +13.01% |
Frequently asked questions about MESO
Who owns the most MESO stock?
The largest holders of MESO are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for MESOBLAST LTD- SPON ADR (MESO).
Is MESO widely held by superinvestors?
Many widely followed stocks like MESO appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly MESO is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.