Bob Robotti Robotti Robert
Bob Robotti is the founder of Robotti & Company, a value-oriented investment firm with a long history of fundamental research. He is known for concentrating in sectors where he believes the market misunderstands asset value, including energy services and industrial businesses at various points in the cycle. Robotti’s filings attract investors who track small- and mid-cap value specialists.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
MRP
Millrose Properties Inc
MRP
|
+$5.62M |
| 2 |
Tidewater
TDW
|
+$3.84M |
| 3 |
Westlake Corp
WLK
|
+$1.48M |
| 4 |
Builders FirstSource
BLDR
|
+$237K |
| 5 |
U-Haul Holding Co Series N
UHAL.B
|
+$112K |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Cavco Industries
CVCO
|
+$1.96M |
| 2 |
Amkor Technology
AMKR
|
+$1.02M |
| 3 |
TechnipFMC
FTI
|
+$526K |
| 4 |
Atkore
ATKR
|
+$357K |
| 5 |
Alamos Gold
AGI
|
+$348K |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Energy | 31.68% |
| 2 | Industrials | 16.65% |
| 3 | Materials | 14.87% |
| 4 | Technology | 12.79% |
| 5 | Real Estate | 9.15% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
RYZ
51
Ryerson Holding Corp
RYZ
$1.31B
| $453K | 0.08% |
21,000
-5,000
| -19% | -$108K |
|
52
Seadrill
SDRL
$2.96B
| $421K | 0.07% |
16,050
| – | – |
|
53
International Seaways
INSW
$4.93B
| $365K | 0.06% |
10,000
| – | – |
|
54
Advanced Energy
AEIS
$11.4B
| $361K | 0.06% |
4,725
| – | – |
|
55
Manchester United
MANU
$4.1B
| $267K | 0.04% |
15,000
| – | – |
|
56
FRP Holdings
FRPH
$435M
| $242K | 0.04% |
9,000
| – | – |
|
57
Apple
AAPL
$4.51T
| $216K | 0.04% |
1,052
+2
| +0.2% | +$404 |
|
58
Dorchester Minerals
DMLP
$1.42B
| $210K | 0.04% |
7,525
| – | – |
|
|
NESR
59
National Energy Services Reunited Corp
NESR
$3.33B
| $60.2K | 0.01% |
10,000
| – | – |
|
|
QIPT
60
DELISTED
Quipt Home Medical
QIPT
| $31.9K | 0.01% |
17,799
| – | – |
|
61
Sea Limited
SE
$72B
| $16.9K | ﹤0.01% |
15,000
| – | – |
|
62
Alpha Tau Medical Warrant
DRTSW
$99.3M
| $11K | ﹤0.01% |
50,000
| – | – |
|
63
IBM
IBM
$222B
| – | – |
-1,000
| Closed | -$249K |
|
64
Liquidity Services
LQDT
$1.36B
| – | – |
-7,050
| Closed | -$219K |
|
65
Merck
MRK
$376B
| – | – |
-3,000
| Closed | -$269K |
|
|
PHX
66
DELISTED
PHX Minerals
PHX
| – | – |
-17,177
| Closed | -$67.8K |
|
Similar funds
Bob Robotti's Q2 2025 Portfolio in Review
As of Q2 2025, Bob Robotti held 67 positions worth $595M, up 19% from $499M the previous quarter. Its ten largest holdings account for 69% of the portfolio.
Bob Robotti's Q2 2025 filing shows 1 new, 8 increased, 32 reduced and 5 closed positions. Its largest new stake was Millrose Properties Inc: 212,710 shares worth $6.06M. The largest sale was Cavco Industries, an estimated $1.96M.
By sector, the portfolio is most concentrated in Energy at 32% of assets, up from 31% a quarter earlier, followed by Industrials and Materials.
- Bob Robotti's largest Q2 2025 buy was Millrose Properties Inc: 212,710 shares worth $6.06M.
- Bob Robotti added most to Tidewater in Q2 2025, an estimated $3.84M increase.
- Bob Robotti's biggest Q2 2025 reduction was Cavco Industries, cutting an estimated $1.96M.
- Bob Robotti fully exited Merck in Q2 2025, selling an estimated $269K.
- Bob Robotti's ten largest holdings make up 69% of its $595M portfolio in Q2 2025.
- Bob Robotti opened 1 new position and closed 5 in Q2 2025.
- Bob Robotti's portfolio value rose 19% quarter-over-quarter to $595M.
Based on Robotti Robert's 13F filing for Q2 2025, filed 13 Aug 2025.