Robert Robotti 13F Holdings
Robotti & Co. Value-oriented investment advisor (~$557M AUM). Small-cap specialist.
As of the latest Q1 2026 filing, Robert Robotti (managing Robotti & Co) reported a public portfolio value of $641.2M with 59 positions. The top recent buy was BLDR. The top recent sell was TDGMW.
Open interactive portfolioRobert Robotti 13F portfolio overview
Robert Robotti's Q1 2026 13F holdings show Robotti & Co reporting 59 positions with a disclosed portfolio value of $641.2M. For readers searching Robert Robotti 13F holdings, Robert Robotti portfolio, or Robotti & Co holdings, the latest top holdings include TIDEWATER, BUILDERS FIRSTSOURCE, FIVE POINT HOLDINGS LLC, LSB INDS, and WEST FRASER TIMBER CO.
The three largest reported positions add up to roughly 50.0%, which helps readers judge portfolio concentration rather than just headline AUM. The largest reported sector exposure is Other at 85.3% of the disclosed portfolio. This makes the page useful for comparing the manager's actual disclosed exposure with market narratives around the same names.
The latest change data highlights reported buys such as BUILDERS FIRSTSOURCE, CAVCO INDS INC DEL, ASBURY AUTOMOTIVE GROUP, CHAMPION HOMES, and SEADRILL 2021 and reported reductions or exits such as TIDEWATER, LSB INDS, WEST FRASER TIMBER CO, WESTLAKE CHEM, and CANADIAN NAT RES. Those changes should be read as historical disclosure signals, not as real-time trade alerts.
The filing metadata lists report date 2026-03-31, filing date 2026-05-13, SEC accession 0001140361-26-020972. SEC 13F reports are normally published up to 45 days after quarter end, so the data is best used to understand institutional positioning after the fact rather than to infer today's exact portfolio.
Top reported holdings
| Holding | Reported value | Weight | Quarter change |
|---|---|---|---|
| TDGMW whale holders TIDEWATER INC | $244.0M | 38.0% | Reduced |
| BLDR whale holders BUILDERS FIRSTSOURCE INC | $43.1M | 6.7% | Increased |
| FPH whale holders FIVE POINT HOLDINGS LLC | $33.7M | 5.3% | Held |
| LXU whale holders LSB INDS INC | $31.6M | 4.9% | Reduced |
| WFG whale holders WEST FRASER TIMBER CO LTD | $19.3M | 3.0% | Reduced |
| WLK whale holders WESTLAKE CHEM CORP | $16.9M | 2.6% | Reduced |
| CNQ whale holders CANADIAN NAT RES LTD | $15.8M | 2.5% | Reduced |
| CVCO whale holders CAVCO INDS INC DEL | $15.7M | 2.5% | Increased |
| AXR whale holders AMREP CORP NEW | $14.7M | 2.3% | Held |
| AER whale holders AERCAP HOLDINGS NV | $14.6M | 2.3% | Reduced |
Top buys
- BLDR whale holders — BUILDERS FIRSTSOURCE INC ($43.1M)
- CVCO whale holders — CAVCO INDS INC DEL ($15.7M)
- ABG whale holders — ASBURY AUTOMOTIVE GROUP ($7.1M)
- SKY whale holders — CHAMPION HOMES INC ($6.7M)
- SDRL whale holders — SEADRILL 2021 LTD ($6.0M)
- CSIQ whale holders — CANADIAN SOLAR INC ($5.5M)
Top sells
- TDGMW whale holders — TIDEWATER INC ($244.0M)
- LXU whale holders — LSB INDS INC ($31.6M)
- WFG whale holders — WEST FRASER TIMBER CO LTD ($19.3M)
- WLK whale holders — WESTLAKE CHEM CORP ($16.9M)
- CNQ whale holders — CANADIAN NAT RES LTD ($15.8M)
- AER whale holders — AERCAP HOLDINGS NV ($14.6M)
Allocation
- Other: 85.3%
- Energy: 4.8%
- Information Technology: 3.5%
- Industrials: 3.2%
- Consumer Discretionary: 2.4%
- Communication Services: 0.3%
- Materials: 0.3%
- Financials: 0.2%
Data notes
Report date: 2026-03-31
Disclosure source: SEC 13F
13F filings are delayed public disclosures and do not include every asset class, short positions, or real-time trades.
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Frequently asked questions
What is Robert Robotti buying?
The latest tracked change data for Robert Robotti highlights reported buys such as BUILDERS FIRSTSOURCE, CAVCO INDS INC DEL, ASBURY AUTOMOTIVE GROUP, and CHAMPION HOMES. Because 13F data is historical, use it as a research trail rather than a live trade alert.
Robert Robotti 13F portfolio
The Q1 2026 SEC 13F profile for Robert Robotti and Robotti & Co shows 59 reported positions, $641.2M in disclosed portfolio value, and top holdings including TIDEWATER, BUILDERS FIRSTSOURCE, FIVE POINT HOLDINGS LLC, LSB INDS, and WEST FRASER TIMBER CO.
Robotti & Co holdings
Robotti & Co holdings are summarized from public disclosures with reported values, weights, top buys, top sells, and filing metadata where available.
How delayed is Robert Robotti's 13F data?
SEC Form 13F requires institutional investment managers with $100M+ in US equities to disclose their holdings quarterly. Read our comprehensive 13F guide.