MINERALYS THERAPEUTICS INC (MLYS) Institutional Shareholders
MINERALYS THERAPEUTICS INC (MLYS) 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 $2.64B in MLYS holdings during the latest filing period.
Catalys Pacific, Llc is currently the largest disclosed institutional shareholder of MLYS tracked by InsiderSet, reporting ownership valued at approximately $213.25M 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 $217.67M, representing an estimated gain of +2.08% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 49% of the total disclosed MLYS value among the investors covered in this analysis. Major shareholders include Catalys Pacific, Llc, Ra Capital Management, L.P., Blackrock, Inc., and several other long-term asset managers with concentrated positions in MINERALYS THERAPEUTICS INC (MLYS).
This page ranks the largest institutional MLYS 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
217
Total Reported Value
$2.64B
Largest Holder
Catalys Pacific, Llc
Largest Position
$213.25M
Insider Transactions (90d)
16
Latest Filing Quarter
Q2 2026
New Institutional Positions
50
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Catalys Pacific, Llc | 92.94% | 7,903,838 | $213,245,549 | $217,671,699 | +$4,426,150 | +2.08% | |
| Ra Capital Management, L.P. | 1.80% | 7,692,750 | $207,550,395 | $211,858,335 | +$4,307,940 | +2.08% | |
| Blackrock, Inc. | 0.00% | 5,887,038 | $158,832,288 | $162,129,027 | +$3,296,739 | +2.08% | |
| Samsara Biocapital, Llc | 13.01% | 5,871,018 | $158,400,066 | $161,687,836 | +$3,287,770 | +2.08% | |
| Fmr Llc | 0.01% | 4,511,689 | $121,725,382 | $124,251,915 | +$2,526,533 | +2.08% | |
| State Street Corp | 0.00% | 4,141,636 | $111,741,339 | $114,060,655 | +$2,319,316 | +2.08% | |
| Deerfield Management Company, L.P. | 1.11% | 3,958,000 | $106,786,840 | $109,003,320 | +$2,216,480 | +2.08% | |
| Vanguard Capital Management Llc | 0.00% | 2,756,770 | $74,377,655 | $75,921,446 | +$1,543,791 | +2.08% | |
| Laurion Capital Management Lp | 4.90% | 2,506,152 | $67,615,981 | $69,019,426 | +$1,403,445 | +2.08% | |
| Price T Rowe Associates Inc | 0.01% | 2,262,476 | $61,042,000 | $62,308,589 | +$1,266,589 | +2.07% | |
| Orbimed Advisors Llc | 1.08% | 2,110,300 | $56,935,894 | $58,117,662 | +$1,181,768 | +2.08% | |
| Capital World Investors | 0.01% | 1,997,607 | $53,895,437 | $55,014,097 | +$1,118,660 | +2.08% | |
| Armistice Capital, Llc | 1.30% | 1,736,000 | $46,837,280 | $47,809,440 | +$972,160 | +2.08% | |
| Troluce Capital Advisors Llc | 17.47% | 1,728,753 | $46,641,756 | $47,609,858 | +$968,102 | +2.08% | |
| Andera Partners | 20.80% | 1,591,917 | $42,949,921 | $43,841,394 | +$891,473 | +2.08% | |
| Geode Capital Management, Llc | 0.00% | 1,584,326 | $42,753,193 | $43,632,338 | +$879,145 | +2.06% | |
| Sr One Capital Management, Lp | 4.06% | 1,563,966 | $42,195,803 | $43,071,624 | +$875,821 | +2.08% | |
| Bank Of America Corp | 0.00% | 1,505,547 | $40,619,658 | $41,462,764 | +$843,106 | +2.08% | |
| Sphera Funds Management Ltd. | 5.68% | 1,469,971 | $39,659,818 | $40,483,001 | +$823,183 | +2.08% | |
| Goldman Sachs Group Inc | 0.00% | 1,458,676 | $39,355,079 | $40,171,937 | +$816,858 | +2.08% | |
| Pictet Asset Management Holding Sa | 0.04% | 1,430,649 | $38,598,910 | $39,400,073 | +$801,163 | +2.08% | |
| Polar Capital Holdings Plc | 0.11% | 1,420,854 | $38,334,641 | $39,130,319 | +$795,678 | +2.08% | |
| Millennium Management Llc | 0.02% | 1,221,758 | $32,963,031 | $33,647,215 | +$684,184 | +2.08% | |
| Ghisallo Capital Management Llc | 0.60% | 1,125,000 | $30,352,500 | $30,982,500 | +$630,000 | +2.08% | |
| Invesco Ltd. | 0.00% | 1,091,180 | $29,440,036 | $30,051,097 | +$611,061 | +2.08% | |
| Alliancebernstein L.P. | 0.01% | 1,067,541 | $28,919,686 | $29,400,079 | +$480,393 | +1.66% | |
| Logos Global Management Lp | 1.22% | 1,050,000 | $28,329,000 | $28,917,000 | +$588,000 | +2.08% | |
| American Century Companies Inc | 0.01% | 1,036,767 | $27,972,049 | $28,552,563 | +$580,514 | +2.08% | |
| Morgan Stanley | 0.00% | 917,213 | $24,746,440 | $25,260,046 | +$513,606 | +2.08% | |
| Davern Capital Partners, Lp | 3.95% | 858,753 | $23,169,156 | $23,650,058 | +$480,902 | +2.08% | |
| Candriam S.C.A. | 0.10% | 857,037 | $23,100,611 | $23,602,799 | +$502,188 | +2.17% | |
| Nantahala Capital Management, Llc | 1.34% | 820,481 | $22,136,577 | $22,596,047 | +$459,470 | +2.08% | |
| Wellington Management Group Llp | 0.00% | 806,716 | $21,765,199 | $22,216,959 | +$451,760 | +2.08% | |
| Affinity Asset Advisors, Llc | 0.99% | 750,000 | $20,235,000 | $20,655,000 | +$420,000 | +2.08% | |
| Vanguard Portfolio Management Llc | 0.00% | 747,657 | $20,171,786 | $20,590,474 | +$418,688 | +2.08% | |
| Tudor Investment Corp Et Al | 0.08% | 738,370 | $19,921,223 | $20,334,710 | +$413,487 | +2.08% | |
| Aberdeen Group Plc | 0.03% | 689,235 | $18,595,560 | $18,981,532 | +$385,972 | +2.08% | |
| Algert Global Llc | 0.21% | 649,027 | $17,510,748 | $17,874,204 | +$363,456 | +2.08% | |
| Pale Fire Capital Se | 1.18% | 614,284 | $16,573,382 | $16,917,381 | +$343,999 | +2.08% | |
| Stempoint Capital Lp | 2.81% | 602,686 | $16,260,468 | $16,597,972 | +$337,504 | +2.08% | |
| Northern Trust Corp | 0.00% | 551,491 | $14,879,227 | $15,188,062 | +$308,835 | +2.08% | |
| Charles Schwab Investment Management Inc | 0.00% | 521,216 | $14,062,408 | $14,354,289 | +$291,881 | +2.08% | |
| Rock Springs Capital Management Lp | 0.64% | 484,951 | $13,083,978 | $13,355,551 | +$271,573 | +2.08% | |
| Citadel Advisors Llc | 0.01% | 467,598 | $12,615,794 | $12,877,649 | +$261,855 | +2.08% | |
| Dimensional Fund Advisors Lp | 0.00% | 463,387 | $12,501,914 | $12,761,678 | +$259,764 | +2.08% | |
| Vanguard Fiduciary Trust Co | 0.00% | 450,370 | $12,150,983 | $12,403,190 | +$252,207 | +2.08% | |
| Integral Health Asset Management, Llc | 0.50% | 450,000 | $12,141,000 | $12,393,000 | +$252,000 | +2.08% | |
| Prosight Management, Lp | 2.09% | 449,795 | $12,135,469 | $12,387,354 | +$251,885 | +2.08% | |
| Catalio Capital Management, Lp | 2.13% | 331,849 | $12,042,800 | $9,139,121 | -$2,903,679 | -24.11% | |
| Rhenman & Partners Asset Management Ab | 1.06% | 416,371 | $11,233,690 | $11,466,857 | +$233,167 | +2.08% |
Frequently asked questions about MLYS
Who owns the most MLYS stock?
The largest holders of MLYS 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 MINERALYS THERAPEUTICS INC (MLYS).
Is MLYS widely held by superinvestors?
Many widely followed stocks like MLYS appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly MLYS 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.