Michelson Medical Research Foundation, Inc. — 13F Holdings & Portfolio
CIK 1965304 · latest 13F-HR filed 2026-05-15
Michelson Medical Research Foundation, Inc. manages $98.5M in 13F-reported U.S. long-equity assets across 21 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are MTN (11.20%), IVE (11.13%), VEA (10.29%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 3 new positions, exited 2, added to 6, and trimmed 1.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
$98.5M
Long-equity book
21
Distinct positions
2026-03-31
Filed 2026-05-15
+3 / −2 / ↑6 / ↓1
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- CRESCENT ENERGY COMPANY$798.0K +60.9%
- ISHARES INC$538.2K +20.8%
- ISHARES INC$519.8K +26.5%
- ISHARES INC$246.9K +8.5%
- ISHARES INC$202.7K +11.6%
New Positions
- CANNAE HLDGS INC$5.5M
- ATLANTA BRAVES HLDGS INC$1.9M
- OAKTREE SPECIALTY LENDING$1.9M
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | VAIL RESORTS INC | MTN | 91879Q109 | $11.0M | 11.20% | 86,000 | SH |
| 2 | ISHARES TR | IVE | 464287408 | $11.0M | 11.13% | 51,905 | SH |
| 3 | VANGUARD TAX-MANAGED FDS | VEA | 921943858 | $10.1M | 10.29% | 158,160 | SH |
| 4 | UNITEDHEALTH GROUP INC | UNH | 91324P102 | $8.1M | 8.24% | 30,000 | SH |
| 5 | VANGUARD INTL EQUITY INDEX F | VWO | 922042858 | $6.9M | 7.00% | 127,630 | SH |
| 6 | ISHARES TR | IBB | 464287556 | $5.9M | 6.02% | 35,095 | SH |
| 7 | ISHARES TR | IWC | 464288869 | $5.6M | 5.73% | 35,385 | SH |
| 8 | CANNAE HLDGS INC | CNNE | 13765N107 | $5.5M | 5.55% | 480,600 | SH |
| 9 | SPDR SERIES TRUST | KRE | 78464A698 | $4.1M | 4.20% | 63,510 | SH |
| 10 | SAFEHOLD INC | SAFE | 78646V107 | $4.0M | 4.09% | 297,477 | SH |
| 11 | MANCHESTER UTD PLC NEW | MANU | G5784H106 | $3.4M | 3.42% | 200,000 | SH |
| 12 | ISHARES INC | EWW | 464286822 | $3.1M | 3.20% | 41,850 | SH |
| 13 | ISHARES INC | EWZ | 464286400 | $3.1M | 3.17% | 81,300 | SH |
| 14 | VANGUARD INDEX FDS | VB | 922908751 | $2.9M | 2.93% | 11,010 | SH |
| 15 | ISHARES INC | EWY | 464286772 | $2.5M | 2.52% | 20,155 | SH |
| 16 | CRESCENT ENERGY COMPANY | CRGY | 44952J104 | $2.1M | 2.14% | 156,166 | SH |
| 17 | ISHARES INC | EWT | 46434G772 | $1.9M | 1.98% | 27,435 | SH |
| 18 | ATLANTA BRAVES HLDGS INC | BATRK | 047726302 | $1.9M | 1.96% | 45,130 | SH |
| 19 | OAKTREE SPECIALTY LENDING | OCSL | 67401P405 | $1.9M | 1.95% | 170,100 | SH |
| 20 | ISHARES INC | EWJ | 46434G822 | $1.7M | 1.72% | 20,100 | SH |
| 21 | SPDR INDEX SHS FDS | GXC | 78463X400 | $1.6M | 1.58% | 16,750 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-15 | $98.5M | 21 | 0001965304-26-000002 |
| 2025-12-31 | 2026-02-17 | $99.8M | 20 | 0001965304-26-000001 |
| 2025-09-30 | 2025-11-14 | $115.0M | 20 | 0001965304-25-000002 |