ROBOTTI ROBERT — 13F Holdings & Portfolio
CIK 1105838 · latest 13F-HR filed 2026-05-13
ROBOTTI ROBERT manages $641.2M in 13F-reported U.S. long-equity assets across 78 reported positions as of its 2026-03-31 13F-HR filing. Its largest disclosed positions are TDW (35.38%), BLDR (5.44%), FPH (5.26%). Quarter over quarter (versus its 2025-12-31 filing) the fund opened 5 new positions, exited 6, added to 31, and trimmed 17.
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.
$641.2M
Long-equity book
78
Distinct positions
2026-03-31
Filed 2026-05-13
+5 / −6 / ↑31 / ↓17
vs 2025-12-31
| Name | Title / Status | Ownership | Type |
|---|
Top Adds (vs prior quarter)
- TIDEWATER INC$94.9M +63.7%
- SEADRILL 2021 LTD$5.3M +817.0%
- AMREP CORP NEW$4.9M +49.6%
- CANADIAN NAT RES LTD$4.7M +42.9%
- LSB INDS INC$3.4M +11.9%
Top Trims
- JEFFERIES FINL GROUP INC-$6.8M -33.6%
- RADNET INC-$6.4M -48.7%
- FIVE POINT HOLDINGS LLC-$5.2M -13.4%
- LINCOLN ELEC HLDGS INC-$3.6M -30.4%
- ARCELORMITTAL SA LUXEMBOURG-$3.1M -20.3%
New Positions
- RYERSON HLDG CORP$4.3M
- LIFEZONE METALS LIMITED$336.0K
- STRATUS PPTYS INC$247.2K
- DORCHESTER MINERALS$203.9K
- MILLROSE PPTYS INC$42.0K
Exited Positions
- TECHNIPFMC PLC$7.0M
- OLIN CORP NEW$779.2K
- AMKOR TECHNOLOGY INC$686.8K
- MARKEL GROUP INC$215.0K
- QUIPT HOME MEDICAL CORP$66.2K
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 | TIDEWATER INC | TDW | 88642R109 | $226.9M | 35.38% | 2,715,248 | SH |
| 2 | BUILDERS FIRSTSOURCE INC | BLDR | 12008R107 | $34.9M | 5.44% | 423,873 | SH |
| 3 | FIVE POINT HOLDINGS LLC | FPH | 33833Q106 | $33.7M | 5.26% | 6,962,320 | SH |
| 4 | LSB INDS INC | LXU | 502160104 | $31.0M | 4.84% | 2,080,845 | SH |
| 5 | WEST FRASER TIMBER CO LTD | WFG | 952845105 | $19.0M | 2.96% | 290,792 | SH |
| 6 | TIDEWATER INC | TDW | 88642R109 | $17.2M | 2.68% | 205,441 | SH |
| 7 | WESTLAKE CHEM CORP | WLK | 960413102 | $16.6M | 2.58% | 141,839 | SH |
| 8 | CAVCO INDS INC DEL | CVCO | 149568107 | $15.3M | 2.39% | 31,643 | SH |
| 9 | AERCAP HOLDINGS NV | AER | N00985106 | $14.6M | 2.28% | 106,494 | SH |
| 10 | AMREP CORP NEW | AXR | 032159105 | $14.0M | 2.18% | 497,869 | SH |
| 11 | CANADIAN NAT RES LTD | CNQ | 136385101 | $13.5M | 2.10% | 276,304 | SH |
| 12 | ARCELORMITTAL SA LUXEMBOURG | MT | 03938L203 | $12.3M | 1.92% | 236,570 | SH |
| 13 | WESTERN DIGITAL CORP | WDC | 958102105 | $12.0M | 1.88% | 44,544 | SH |
| 14 | JEFFERIES FINL GROUP INC | JEF | 47233W109 | $12.0M | 1.88% | 291,596 | SH |
| 15 | NAVIGATOR HOLDINGS PLC | NVGS | Y62132108 | $10.4M | 1.61% | 535,531 | SH |
| 16 | INSTEEL INDUSTRIES INC | IIIN | 45774W108 | $10.0M | 1.56% | 297,810 | SH |
| 17 | TRAVEL PLUS LEISURE CO | TNL | 894164102 | $8.4M | 1.31% | 121,689 | SH |
| 18 | LINCOLN ELEC HLDGS INC | LECO | 533900106 | $8.3M | 1.29% | 33,233 | SH |
| 19 | BUILDERS FIRSTSOURCE INC | BLDR | 12008R107 | $8.2M | 1.28% | 99,724 | SH |
| 20 | ASBURY AUTOMOTIVE GROUP | ABG | 043436104 | $7.1M | 1.11% | 36,508 | SH |
| 21 | NOBLE CORP NEW | NE | G65431127 | $7.1M | 1.11% | 145,268 | SH |
| 22 | MILLROSE PPTYS INC | MRP | 601137102 | $7.0M | 1.09% | 249,435 | SH |
| 23 | ALLISON TRANSMISSION HLDGS INC | ALSN | 01973R101 | $6.8M | 1.07% | 58,384 | SH |
| 24 | CHAMPION HOMES INC | SKY | 830830105 | $6.7M | 1.05% | 90,346 | SH |
| 25 | RADNET INC | RDNT | 750491102 | $6.6M | 1.03% | 117,792 | SH |
| 26 | LOUISIANA PAC CORP | LPX | 546347105 | $5.8M | 0.90% | 79,161 | SH |
| 27 | CANADIAN SOLAR INC | CSIQ | 136635109 | $5.5M | 0.86% | 398,070 | SH |
| 28 | SEACOR MARINE HOLDINGS INC | SMHI | 78413P101 | $5.5M | 0.86% | 767,650 | SH |
| 29 | SANDISK CORP | SNDK | 80004C200 | $5.5M | 0.85% | 8,590 | SH |
| 30 | TECK RESOURCES INC | TECK | 878742204 | $5.2M | 0.81% | 100,000 | SH |
| 31 | SEADRILL 2021 LTD | SDRL | G7997W102 | $5.1M | 0.80% | 112,910 | SH |
| 32 | DANA HOLDING CORP | DAN | 235825205 | $5.0M | 0.77% | 147,658 | SH |
| 33 | RYERSON HLDG CORP | RYZ | 783754104 | $4.3M | 0.67% | 192,300 | SH |
| 34 | LEGACY HOUSING CORP | LEGH | 52472M101 | $3.7M | 0.58% | 181,367 | SH |
| 35 | SPOTIFY TECHNOLOGY S A | SPOT | L8681T102 | $3.6M | 0.57% | 7,500 | SH |
| 36 | ACADEMY SPORTS & OUTDOORS IN | ASO | 00402L107 | $3.0M | 0.47% | 53,430 | SH |
| 37 | CANADIAN NAT RES LTD | CNQ | 136385101 | $2.3M | 0.36% | 47,762 | SH |
| 38 | U HAUL HOLDING COMPANY | UHAL.B | 023586506 | $2.1M | 0.33% | 47,000 | SH |
| 39 | SEA LTD | SE | 81141R100 | $2.1M | 0.32% | 25,000 | SH |
| 40 | CACI INTL INC | CACI | 127190304 | $2.0M | 0.31% | 3,600 | SH |
| 41 | RANGER ENERGY SVCS INC | RNGR | 75282U104 | $1.7M | 0.27% | 100,000 | SH |
| 42 | PREFORMED LINE PRODS CO | PLPC | 740444104 | $1.6M | 0.25% | 5,935 | SH |
| 43 | JEFFERIES FINL GROUP INC | JEF | 47233W109 | $1.5M | 0.23% | 36,373 | SH |
| 44 | HUDBAY MINERALS INC | HBM | 443628102 | $1.1M | 0.18% | 55,000 | SH |
| 45 | MORGAN STANLEY | MS | 617446448 | $1.1M | 0.17% | 6,500 | SH |
| 46 | PETROLEO BRASILEIRO SA PETRO | PBR | 71654V408 | $1.0M | 0.16% | 50,000 | SH |
| 47 | ALAMOS GOLD INCORPORATED | AGI | 011532108 | $955.2K | 0.15% | 21,500 | SH |
| 48 | CGI INC | GIB | 12532H104 | $950.3K | 0.15% | 13,000 | SH |
| 49 | ADVANCED ENERGY INDS | AEIS | 007973100 | $877.9K | 0.14% | 2,725 | SH |
| 50 | SEADRILL 2021 LTD | SDRL | G7997W102 | $862.2K | 0.13% | 18,950 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-03-31 | 2026-05-13 | $641.2M | 78 | 0001140361-26-020972 |
| 2025-12-31 | 2026-02-19 | $556.8M | 79 | 0001140361-26-006052 |
| 2025-12-31 | 2026-02-12 | $710.5M | 79 | 0001140361-26-004936 |