Marble Bar Asset Management
Marble Bar Asset Management reported 42 stocks worth $144M in its 13F filing for Q2 2026, filed Aug 14, 2026. Its largest holdings are Warner Bros Discovery in (33.1%), ECHO (25.4%) and MPT (5.0%). Compared with Q1 2026, the fund opened new positions in MPT, UAL and FTAI, added to ECHO, ATEX and VISN, trimmed FWONA, PRTH and NSC and sold out of NWS, LNG and FLNG.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 3 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 | WARNER BROS DISCOVERY IN | $47.7M | 33.1% | 1.8M | +1.6M (+1022%) | 3 of 3 | |
| 2 |  ECHO Echostar Corp | $36.6M | 25.4% | 360K | +325K (+904%) | 2 of 3 | |
| 3 |  MPT Medical Pptys Trust Inc | $7.3M | 5.0% | 1.6M | New position | 1 of 3 | |
| 4 |  ATEX Anterix Inc | $7M | 4.9% | 68K | +15K (+28%) | 3 of 3 | |
| 5 |  VISN Commscope Hldg Co Inc | $4.4M | 3.0% | 340K | +2,470 (+1%) | 2 of 3 | |
| 6 |  FWONA Liberty Media Corp Del Class Series A | $2.7M | 1.9% | 27K | −16K (−38%) | 2 of 3 | |
| 7 | ELECTRONIC ARTS INC | $2.7M | 1.9% | 13K | +6,537 (+99%) | 3 of 3 | |
| 8 |  BRSL International Game Technolog | $2.6M | 1.8% | 241K | +43K (+22%) | 2 of 3 | |
| 9 |  UAL United Airlines Hldg | $2M | 1.4% | 15K | New position | 1 of 3 | |
| 10 |  FTAI Ftai Aviation Ltd | $1.8M | 1.2% | 6,500 | New position | 1 of 3 |
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.
Sold out
held in Q1 2026, gone in Q2 2026| Stock | Value last quarter | Shares sold |
|---|---|---|
 NWS News Corp New | $4.3M | 151K |
HOLOGIC INC | $1.8M | 24K |
THERAVANCE BIOPHARMA INC | $1.4M | 85K |
 LNG Cheniere Energy Inc | $538K | 1,896 |
 FLNG Flex Lng Ltd | $521K | 18K |
🔒 Free account: see all 7.
Reported value
last 3 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 14, 2026 | 13F-HR | Q2 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →Marble Bar Asset Management 13F FAQ
What does Marble Bar Asset Management own?
Marble Bar Asset Management reported 42 stocks worth $144M in its 13F filing for Q2 2026, filed Aug 14, 2026. Its largest holdings are Warner Bros Discovery in (33.1%), ECHO (25.4%) and MPT (5.0%). The table above lists every position in the filing (the top 10 without an account).
What did Marble Bar Asset Management buy and sell in Q2 2026?
Compared with Q1 2026: 19 new positions, 12 added to, 11 trimmed and 7 sold out. New positions include MPT, UAL and FTAI. It sold all of NWS, LNG and FLNG.
When will Marble Bar Asset 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 Marble Bar Asset Management's portfolio worth?
The Q2 2026 filing reports $144M 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.