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Winmill & Co. Inc

Portfolio Profile

CIK: 0000052234 | WALPOLE, NH

Investment Profile

Style

Core

Turnover

Medium

Orientation

Concentrated trader
$451.7M
AUM
56
Positions
59.73%
Top 10 Conc.
93.69%
Top 25 Conc.

Top Holdings

#SecuritySharesValue% of Portfolio
1Lam Research Corporation(LRCX)109,000$47.2M10.46%
2Steel Dynamics, Inc.(STLD)168,747$38.7M8.57%
3Alphabet, Inc.(GOOGL)108,100$38.6M8.55%
4Interactive Brokers Group, Inc.(IBKR)327,200$28.5M6.31%
5Williams-Sonoma, Inc.(WSM)111,000$25.9M5.73%
6

Sector Allocation

Latest filing, equity positions only

Technology25.06% · $113.2M
Financial Services20.84% · $94.1M
Basic Materials15.76% · $71.2M
Consumer Cyclical9.96% · $45.0M
Communication Services9.24% · $41.7M
Industrials8.47% · $38.3M
Unclassified5.71% · $25.8M

AUM History

$273.0M | 104 pos.
$311.9M | 114 pos.
$351.3M | 108 pos.
$293.2M | 95 pos.
$297.2M | 88 pos.
$309.0M | 90 pos.
Mueller Industries, Inc.(MLI)
169,280
$20.8M
4.61%
7Iamgold Corporation(IAG)1,190,000$18.8M4.17%
8United Rentals, Inc.(URI)15,409$17.5M3.87%
9Progressive Corporation (The)(PGR)79,765$17.4M3.86%
10NMI Holdings, Inc.(NMIH)396,095$16.3M3.60%
Healthcare3.71% · $16.8M
Real Estate1.25% · $5.6M

Sector Rotation

Quarter-over-quarter weight changes

SectorPrev %Curr %Change
Technology14.57%25.06%+10.49%
Basic Materials21.95%15.76%-6.19%
Healthcare7.27%3.71%-3.56%
Consumer Cyclical11.64%9.96%-1.68%
Unclassified4.33%5.71%+1.38%
Real Estate1.52%1.25%-0.27%
Industrials8.65%8.47%-0.18%
Financial Services20.72%20.84%+0.12%
Communication Services9.35%9.24%-0.11%

Cap Size Rotation

Quarter-over-quarter weight changes by market cap

Cap SizePrev %Curr %Change
Large Cap54.1%46.98%-7.12%
Mega Cap19.34%25.63%+6.29%
Mid Cap18.64%17.5%-1.14%
Unclassified4.33%5.71%+1.38%
Small Cap2.69%3.47%+0.78%
Micro Cap0.9%0.71%-0.19%
$329.0M | 95 pos.
$359.6M | 90 pos.
$412.4M | 89 pos.
$374.9M | 83 pos.
$346.6M | 79 pos.
$451.7M | 84 pos.
Q3
23
Q4
23
Q1
24
Q2
24
Q3
24
Q4
24
Q1
25
Q2
25
Q3
25
Q4
25
Q1
26
Q2
26

Recent Activity

Quarter-over-quarter position changes

7
New
5
Closed
1
Increased
1
Decreased
47
Unchanged