Marble Bar Asset Management LLP: 13F holdings, Q2 2026
Hedge fund · SEC EDGAR filings (CIK 1346570) · Explore on the interactive board
Marble Bar Asset Management LLP disclosed 42 US equity positions worth $144.2m in its Q2 2026 13F filing (holdings as of June 30, 2026, filed August 14, 2026). Its largest position is WBD at 33.1% of the reported book, followed by ECHO, MPT. The top ten holdings are 79.5% of the book, and the portfolio behaves like about 5 equal-weight positions. Versus the prior filing it opened 19 new positions, added to 12, reduced 11 and exited 7. Note: this manager's most recent filing is 3934 quarters behind the newest quarter on file, so these figures are history rather than current positioning.
What does Marble Bar Asset Management LLP own? Top holdings as of June 30, 2026
Change is measured in shares against the previous filing (Q1 2026), so price moves do not read as decisions. This quarter: 19 new, 12 added, 11 reduced, 7 exited.
| # | Stock | Sector | Weight | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|---|
| 1 | WBD WARNER BROS DISCOVERY INC | Communication Services | 33.1% | $47.7m | 1,788,868 | 1022% | added |
| 2 | ECHO ECHOSTAR CORP | Communication Services | 25.4% | $36.6m | 360,393 | 904% | added |
| 3 | MPT MEDICAL PROPERTIES TRUST INC | Real Estate | 5.0% | $7.3m | 1,570,000 | – | new |
| 4 | ATEX ANTERIX INC | Communication Services | 4.9% | $7.0m | 68,248 | 28% | added |
| 5 | VISN VISTANCE NETWORKS INC | Technology | 3.0% | $4.4m | 340,489 | 1% | added |
| 6 | FWONA LIBERTY MEDIA CORP DEL | Communication Services | 1.9% | $2.7m | 26,591 | -38% | reduced |
| 7 | EA ELECTRONIC ARTS INC | Communication Services | 1.9% | $2.7m | 13,115 | 99% | added |
| 8 | BRSL BRIGHTSTAR LOTTERY PLC | Consumer Cyclical | 1.8% | $2.6m | 240,848 | 22% | added |
| 9 | UAL UNITED AIRLS HLDGS INC | Industrials | 1.4% | $2.0m | 15,000 | – | new |
| 10 | FTAI AVIATION LTD | 1.2% | $1.8m | 6,500 | – | new | |
| 11 | GRUPO AEROMEXICO SAB DE CV | 1.2% | $1.7m | 96,000 | – | new | |
| 12 | MGM MGM RESORTS INTERNATIONAL | Consumer Cyclical | 1.2% | $1.7m | 35,434 | – | new |
| 13 | PRTH PRIORITY TECHNOLOGY HLDGS IN | 1.2% | $1.7m | 251,836 | -15% | reduced | |
| 14 | LION LIONSGATE STUDIOS CORP | 1.1% | $1.6m | 107,186 | 281% | added | |
| 15 | NSC NORFOLK SOUTHN CORP | Industrials | 1.1% | $1.6m | 4,941 | -97% | reduced |
| 16 | GRND GRINDR INC | Technology | 1.0% | $1.5m | 102,268 | 17% | added |
| 17 | GLNG GOLAR LNG LTD | Energy | 1.0% | $1.5m | 29,258 | 98% | added |
| 18 | RNA ATRIUM THERAPEUTICS INC | 1.0% | $1.4m | 103,849 | -29% | reduced | |
| 19 | ALK ALASKA AIR GROUP INC | Industrials | 0.9% | $1.3m | 25,800 | – | new |
| 20 | ELME ELME COMMUNITIES | Real Estate | 0.9% | $1.3m | 870,102 | -1% | reduced |
| 21 | OCUL OCULAR THERAPEUTIX INC | Healthcare | 0.8% | $1.2m | 122,518 | -1% | reduced |
| 22 | KVUE KENVUE INC | Consumer Defensive | 0.8% | $1.2m | 62,078 | -1% | reduced |
| 23 | VG VENTURE GLOBAL INC | Energy | 0.8% | $1.1m | 98,839 | 25% | added |
| 24 | AERCAP HOLDINGS NV | 0.7% | $1.0m | 7,000 | – | new | |
| 25 | CHTR CHARTER COMMUNICATIONS INC | Communication Services | 0.7% | $1.0m | 7,124 | 180% | added |
| 26 | LE LANDS END INC NEW | 0.7% | $1.0m | 95,483 | -28% | reduced | |
| 27 | QDEL QUIDELORTHO CORP | Healthcare | 0.6% | $875.8k | 50,000 | – | new |
| 28 | SGRY SURGERY PARTNERS INC | Healthcare | 0.5% | $782.7k | 46,589 | 194% | added |
| 29 | AD ARRAY DIGITAL INFRASTRUCTURE | Communication Services | 0.5% | $766.1k | 21,127 | – | new |
| 30 | FWRD FORWARD AIR CORP | 0.4% | $631.2k | 46,719 | – | new | |
| 31 | BCRX BIOCRYST PHARMACEUTICALS INC | Healthcare | 0.4% | $623.4k | 62,339 | -34% | reduced |
| 32 | RSVR RESERVOIR MEDIA INC | 0.4% | $571.1k | 57,748 | -2% | reduced | |
| 33 | MRX MAREX GROUP PLC | Financial Services | 0.4% | $548.5k | 9,000 | – | new |
| 34 | GRAL GRAIL INC | Healthcare | 0.4% | $539.0k | 7,895 | – | new |
| 35 | NOW SERVICENOW INC | Technology | 0.4% | $517.7k | 5,215 | -1% | reduced |
| 36 | SSNC SS&C TECH HLDGS | Technology | 0.3% | $434.4k | 7,000 | – | new |
| 37 | INBX INHIBRX BIOSCIENCES INC | Healthcare | 0.2% | $335.1k | 3,537 | – | new |
| 38 | HGV HILTON GRAND VACATIONS INC | Consumer Cyclical | 0.2% | $314.2k | 6,000 | – | new |
| 39 | PRGO PERRIGO CO PLC | Healthcare | 0.1% | $207.8k | 20,000 | – | new |
| 40 | OCULIS HOLDING AG | 0.1% | $205.4k | 14,806 | – | new | |
| 41 | MANCHESTER UTD PLC NEW | 0.1% | $203.6k | 8,878 | – | new | |
| 42 | DRVN DRIVEN BRANDS HLDGS INC | Consumer Cyclical | 0.1% | $181.2k | 13,000 | – | new |
What did Marble Bar Asset Management LLP sell? Positions exited since the previous filing
| Stock | Prior weight | Prior value |
|---|---|---|
| NWS NEWS CORP NEW | 46.4% | $4.3m |
| HO1 HOLOGIC INC | 19.7% | $1.8m |
| TBPH THERAVANCE BIOPHARMA INC | 14.9% | $1.4m |
| LNG CHENIERE ENERGY INC | 5.8% | $538.0k |
| FLNG FLEX LNG LTD | 5.6% | $521.4k |
| KHC KRAFT HEINZ CO | 4.3% | $400.6k |
| PZZA PAPA JOHNS INTL INC | 3.2% | $301.2k |
Sector mix
| Sector | Weight |
|---|---|
| Communication Services | 68.3% |
| Real Estate | 5.9% |
| Technology | 4.7% |
| Industrials | 3.4% |
| Consumer Cyclical | 3.3% |
| Healthcare | 3.2% |
Sectors cover positions whose ticker resolved to a sector; the remainder is unclassified, not cash.
Filing history
How concentrated is Marble Bar Asset Management LLP's portfolio?
Across every quarter Marble Bar Asset Management LLP has filed, its median largest position is 42.6% of the book and its median top-ten weight is 81.2%, which WhaleCreep classifies as concentrated (the gate is a median largest position of 5%). Of 7.0 completed holding spells, the median lasted 1.0 quarters; 42.0 positions are still open and their final length is unknown.