MESOBLAST LTD (MESO) — Institutional Holders, Q2 2026
72 institutional investment managers reported a MESO position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $53.3M. Every filer is listed below, ranked by position value. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
MESO in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- BNP Paribas Asset Management Holding S.A.New · +259,700 sh+$3.5M
- MORGAN STANLEYAdded · +204,177 sh+$2.8M
- SRS Capital AdvisorsAdded · +143,597 sh+$1.9M
- SUSQUEHANNA INTERNATIONAL GROUP, LLPAdded · +71,272 sh+$964.3K
- UBS Group AGAdded · +67,480 sh+$913.0K
Biggest sellers
- CITADEL ADVISORSSold out · -85,959 sh-$1.2M
- JANE STREET GROUPTrimmed · -65,634 sh-$888.0K
- GROUP ONE TRADING, L.P.Trimmed · -39,885 sh-$539.6K
- HRT FINANCIALSold out · -34,223 sh-$463.0K
- Squarepoint OpsTrimmed · -16,640 sh-$225.1K
MESO 13F holders ranked 1–72 of 72
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | MORGAN STANLEY#1 · 718,608 sh | 718,608 | $9.7M | <0.01% | +39.7% |
| 2 | BlackRock#2 · 664,280 sh | 664,280 | $9.0M | <0.01% | +5.3% |
| 3 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#3 · 457,744 sh | 457,744 | $6.2M | <0.01% | +18.4% |
| 4 | GOLDMAN SACHS GROUP#4 · 395,612 sh | 395,612 | $5.4M | <0.01% | -0.4% |
| 5 | BNP Paribas Asset Management Holding S.A.#5 · 259,700 sh | 259,700 | $3.5M | <0.01% | New |
| 6 | UBS Group AG#6 · 200,053 sh | 200,053 | $2.7M | <0.01% | +50.9% |
| 7 | SRS Capital Advisors#7 · 168,022 sh | 168,022 | $2.3M | 0.02% | +587.9% |
| 8 | BANK OF AMERICA#8 · 100,000 sh | 100,000 | $1.4M | <0.01% | 0.0% |
| 9 | Penbrook Management#9 · 87,075 sh | 87,075 | $1.2M | — | 0.0% |
| 10 | Fi3 FINANCIAL ADVISORS#10 · 7,891 sh | 7,891 | $1.0M | 0.24% | -81.2% |
| 11 | M&G Plc#11 · 59,100 sh | 59,100 | $827.4K | <0.01% | 0.0% |
| 12 | Quadrature Capital Ltd#12 · 53,126 sh | 53,126 | $718.8K | <0.01% | +208.0% |
| 13 | LPL Financial#13 · 47,867 sh | 47,867 | $647.6K | <0.01% | -3.5% |
| 14 | LAZARI CAPITAL MANAGEMENT#14 · 47,421 sh | 47,421 | $641.6K | — | +2.8% |
| 15 | Rialto Wealth Management#15 · 46,500 sh | 46,500 | $629.1K | 0.12% | 0.0% |
| 16 | GROUP ONE TRADING, L.P.#16 · 44,030 sh | 44,030 | $595.7K | <0.01% | -47.5% |
| 17 | ROYAL BANK OF CANADA#17 · 44,003 sh | 44,003 | $595.0K | <0.01% | +67.5% |
| 18 | TWO SIGMA INVESTMENTS#18 · 43,403 sh | 43,403 | $587.2K | <0.01% | +9.0% |
| 19 | GEODE CAPITAL MANAGEMENT#19 · 33,747 sh | 33,747 | $456.6K | 0.00% | 0.0% |
| 20 | JANE STREET GROUP#20 · 33,152 sh | 33,152 | $448.5K | 0.00% | -66.4% |
| 21 | WILEY BROS.-AINTREE CAPITAL#21 · 27,567 sh | 27,567 | $373.0K | <0.01% | +2.3% |
| 22 | CITIGROUP#22 · 26,229 sh | 26,229 | $354.9K | <0.01% | -0.9% |
| 23 | AQR CAPITAL MANAGEMENT#23 · 25,223 sh | 25,223 | $341.3K | <0.01% | -0.5% |
| 24 | XTX Topco Ltd#24 · 24,962 sh | 24,962 | $337.7K | <0.01% | -39.0% |
| 25 | WELLS FARGO & COMPANY#25 · 19,093 sh | 19,093 | $258.3K | 0.00% | +5.5% |
| 26 | Vanguard Personalized Indexing Management#26 · 18,407 sh | 18,407 | $249.0K | <0.01% | +31.4% |
| 27 | MARSHALL WACE, LLP#27 · 17,483 sh | 17,483 | $236.5K | <0.01% | +58.1% |
| 28 | Squarepoint Ops#28 · 17,402 sh | 17,402 | $235.4K | <0.01% | -48.9% |
| 29 | BCS Private Wealth Management#29 · 16,000 sh | 16,000 | $216.5K | 0.07% | 0.0% |
| 30 | R Squared Ltd#30 · 14,492 sh | 14,492 | $196.1K | 0.10% | New |
| 31 | Rathbones Group PLC#31 · 14,017 sh | 14,017 | $189.7K | <0.01% | 0.0% |
| 32 | Creative Planning#32 · 13,164 sh | 13,164 | $178.1K | <0.01% | +11.6% |
| 33 | CHOREO#33 · 12,450 sh | 12,450 | $168.4K | <0.01% | +0.4% |
| 34 | Ballentine Partners#34 · 10,448 sh | 10,448 | $141.4K | <0.01% | New |
| 35 | Visionary Wealth Advisors#35 · 10,325 sh | 10,325 | $139.7K | <0.01% | 0.0% |
| 36 | TOBIAS FINANCIAL ADVISORS#36 · 10,000 sh | 10,000 | $135.3K | 0.02% | -27.7% |
| 37 | BNP PARIBAS FINANCIAL MARKETS#37 · 9,856 sh | 9,856 | $133.4K | 0.00% | +593.6% |
| 38 | AMICA MUTUAL INSURANCE#38 · 9,575 sh | 9,575 | $130.0K | 0.01% | 0.0% |
| 39 | China Universal Asset Management , Ltd.#39 · 8,319 sh | 8,319 | $112.6K | <0.01% | -10.5% |
| 40 | RHUMBLINE ADVISERS#40 · 7,853 sh | 7,853 | $106.2K | <0.01% | +0.6% |
| 41 | GAMMA Investing#41 · 7,413 sh | 7,413 | $100.3K | — | +14.1% |
| 42 | SIMPLEX TRADING#42 · 6,971 sh | 6,971 | $94.3K | <0.01% | New |
| 43 | SIGNATUREFD#43 · 6,772 sh | 6,772 | $91.6K | — | +3.5% |
| 44 | JPMORGAN CHASE#44 · 4,020 sh | 4,020 | $54.7K | 0.00% | +22.2% |
| 45 | BARCLAYS PLC#45 · 3,042 sh | 3,042 | $41.2K | 0.00% | +137.3% |
| 46 | Rockefeller Capital Management L.P.#46 · 3,000 sh | 3,000 | $40.6K | <0.01% | 0.0% |
| 47 | Mirae Asset Global Investments , Ltd.#47 · 2,338 sh | 2,338 | $31.6K | 0.00% | New |
| 48 | DEUTSCHE BANK AG\#48 · 1,680 sh | 1,680 | $22.7K | 0.00% | -2.1% |
| 49 | Tower Research Capital (TRC)#49 · 1,607 sh | 1,607 | $21.7K | <0.01% | -33.6% |
| 50 | OSAIC#50 · 1,469 sh | 1,469 | $19.9K | 0.00% | 0.0% |
| 51 | GF FUND MANAGEMENT LTD.#51 · 1,109 sh | 1,109 | $15.0K | — | +1.5% |
| 52 | Parallel Advisors#52 · 1,081 sh | 1,081 | $14.6K | <0.01% | -13.9% |
| 53 | Ronald Blue#53 · 1,002 sh | 1,002 | $13.6K | — | 0.0% |
| 54 | IFG Advisory#54 · 750 sh | 750 | $10.1K | <0.01% | New |
| 55 | NATIONAL BANK OF CANADA#55 · 525 sh | 525 | $7.1K | 0.00% | 0.0% |
| 56 | US BANCORP \DE\#56 · 410 sh | 410 | $5.5K | 0.00% | 0.0% |
| 57 | Caitong International Asset Management , Ltd#57 · 365 sh | 365 | $4.9K | <0.01% | +0.6% |
| 58 | Farther Finance Advisors#58 · 320 sh | 320 | $4.3K | — | -50.0% |
| 59 | JONES FINANCIAL COMPANIES LLLP#59 · 300 sh | 300 | $4.0K | 0.00% | 0.0% |
| 60 | SBI Securities , Ltd.#60 · 210 sh | 210 | $2.8K | — | +110.0% |
| 61 | Basecamp Wealth Advisors#61 · 177 sh | 177 | $2.4K | <0.01% | 0.0% |
| 62 | PNC FINANCIAL SERVICES GROUP#62 · 147 sh | 147 | $2.0K | 0.00% | New |
| 63 | Steward Partners Investment Advisory#63 · 128 sh | 128 | $1.7K | 0.00% | 0.0% |
| 64 | EverSource Wealth Advisors#64 · 115 sh | 115 | $1.6K | <0.01% | -43.9% |
| 65 | Allworth Financial#65 · 106 sh | 106 | $1.4K | 0.00% | -67.9% |
| 66 | WealthCollab#66 · 73 sh | 73 | $988.00 | <0.01% | 0.0% |
| 67 | CVA Family Office#67 · 69 sh | 69 | $934.00 | <0.01% | -46.9% |
| 68 | Parkside Financial Bank#68 · 60 sh | 60 | $812.00 | 0.00% | -98.7% |
| 69 | Stone House Investment Management#69 · 23 sh | 23 | $311.00 | — | New |
| 70 | NISA INVESTMENT ADVISORS#70 · 18 sh | 18 | $244.00 | — | 0.0% |
| 71 | Zurcher Kantonalbank (Zurich Cantonalbank)#71 · 7 sh | 7 | $95.00 | 0.00% | 0.0% |
| 72 | Russell Investments Group, Ltd.#72 · 1 sh | 1 | $14.00 | 0.00% | New |
Funds that sold out of MESO in Q2 2026 (6)
Held MESO at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| CITADEL ADVISORS85,959 sh | 85,959 | $1.3M |
| HRT FINANCIAL34,223 sh | 34,223 | $526.0K |
| QUADRANT CAPITAL GROUP13,294 sh | 13,294 | $151.2K |
| JFS WEALTH ADVISORS3,335 sh | 3,335 | $51.3K |
| Advisory Services Network475 sh | 475 | $7.3K |
| MAI Capital Management50 sh | 50 | $769.00 |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.