M28 Capital Management
M28 Capital Management reported 9 stocks worth $47.2M in its 13F filing for Q2 2026, filed Aug 13, 2026. Its largest holdings are WVE (56.5%), IVVD (17.1%) and TGTX (10.3%).
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 8 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 |  WVE Wave Life Sciences Ltd | $26.7M | 56.5% | 4.6M | No change | 8 of 8 | |
| 2 |  IVVD Invivyd Inc | $8.1M | 17.1% | 9.2M | No change | 8 of 8 | |
| 3 |  TGTX TG Therapeutics Inc | $4.9M | 10.3% | 88K | No change | 8 of 8 | |
| 4 |  ARWR Arrowhead Pharmaceuticals in | $3M | 6.4% | 37K | No change | 8 of 8 | |
| 5 |  GUTS Fractyl Health Inc | $1.5M | 3.1% | 1.9M | No change | 8 of 8 | |
| 6 |  PRQR Proqr Thrapeutics N V | $1.1M | 2.4% | 600K | No change | 8 of 8 | |
| 7 |  SLN Silence Therapeutics PLC | $1.1M | 2.4% | 101K | No change | 8 of 8 | |
| 8 |  RCKT Rocket Pharmaceuticals Inc | $721K | 1.5% | 211K | No change | 8 of 8 | |
| 9 |  CRIS Curis Inc | $149K | 0.3% | 285K | No change | 8 of 8 |
Positions at Jun 30, 2026, as reported. Change is against the fund's Q1 2026 filing; weight is the share of the fund's reported stocks.
Reported value
last 8 quartersThe value of the US stocks the fund reported, at quarter end prices. It moves with the market as well as with buying and selling.
Filings for Q2 2026
straight from the SEC| Filed | Form | Quarter | |
|---|---|---|---|
| Aug 13, 2026 | 13F-HR | Q2 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →M28 Capital Management 13F FAQ
What does M28 Capital Management own?
M28 Capital Management reported 9 stocks worth $47.2M in its 13F filing for Q2 2026, filed Aug 13, 2026. Its largest holdings are WVE (56.5%), IVVD (17.1%) and TGTX (10.3%). The table above lists every position in the filing (the top 10 without an account).
What did M28 Capital Management buy and sell in Q2 2026?
Compared with Q1 2026: 0 new positions, 0 added to, 0 trimmed and 0 sold out.
When will M28 Capital Management file its next 13F?
Holdings as of Sep 30, 2026 are due by Nov 16, 2026. The filing appears on this page within minutes of reaching the SEC.
How much is M28 Capital Management's portfolio worth?
The Q2 2026 filing reports $47.2M in US stocks. That leaves out cash, bonds, short positions and most foreign holdings, so the fund's total assets are usually larger.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Holdings come from the fund's SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. The fund may have changed its positions since. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.