WINMILL & CO. INC
Sector Allocation
- Technology34.1%$154.1M
- Financials27.5%$124.1M
- Materials19.4%$87.6M
- Consumer Discretionary8.4%$37.8M
- Industrials8.1%$36.7M
- Real Estate1.3%$5.6M
- Healthcare1.2%$5.6M
- Other0.0%$156,235
AUM History
13fpro.ai/research/fund/winmill-and-co-inc-52234
Conviction and streaks
Diversifying · top 10 = 59.7%From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.
Largest positions — Q2 2026
LRCX
$47.2MSTLD
$38.7MGOOGL
$38.6MIBKR
$28.5MWSM
$25.9MMLI
$20.8MIAG
$18.8MURI
$17.5MPGR
$17.4MNMIH
$16.3MYOU
$16.1MMSFT
$14.8MESNT
$13.8MLPLA
$13.1MQLYS
$12.2MDDS
$11.4MNUTX
$11.2MAMP
$10.1MDUOL
$10.0MWTM
$10.0M
Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.
13fpro.ai/research/fund/winmill-and-co-inc-52234
WINMILL & CO. INC 13F holdings — Q2 2026
$451.7M portfolio (+30.3% QoQ) · 56 holdings · Q2 2026 13F · top 10 are 60% of the stock portfolio
$47.2M
10.5% of stocks
No changeThis quarter-29.5%Since filed7+ qtrsHeld$38.7M
8.6% of stocks
No changeThis quarter-8.8%Since filed7+ qtrsHeld$38.6M
8.6% of stocks
No changeThis quarter-8.7%Since filed7+ qtrsHeld$28.5M
6.3% of stocks
No changeThis quarter-11.8%Since filed7+ qtrsHeld$25.9M
5.7% of stocks
-0.9%This quarter+3.1%Since filed7+ qtrsHeld$20.8M
4.6% of stocks
No changeThis quarter-18.4%Since filed7+ qtrsHeld$18.8M
4.2% of stocks
No changeThis quarter-7.9%Since filed6 qtrsHeld$17.5M
3.9% of stocks
No changeThis quarter+0.1%Since filed7+ qtrsHeld$17.4M
3.9% of stocks
+25%This quarter+9.8%Since filed4 qtrsHeldAIQualityAI quality score is Pro: unlock with a free trialEst. buyEstimated buy price is Pro: unlock with a free trialAdded 4 qtrs in a row$16.3M
3.6% of stocks
No changeThis quarter-5.7%Since filed7+ qtrsHeld
All holdings — WINMILL & CO. INC (Q2 2026)
56 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated.
| # | Company | Held | Source | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 11 | Clear Secure, Inc. | Technology | $16.1M | 3.6% | 289K | — | 7+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 12 | MICROSOFT CORP | Technology | $14.8M | 3.3% | 40K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 13 | Essent Group Ltd. | Financials | $13.8M | 3.0% | 215K | — | 7+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 14 | LPL Financial Holdings Inc. | Financials | $13.1M | 2.9% | 47K | — | 7+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 15 | QUALYS, INC. | Technology | $12.2M | 2.7% | 89K | — | 2 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 16 | DILLARD'S, INC. | Consumer Discretionary | $11.4M | 2.5% | 22K | — | 7+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 17 | Nutex Health Inc. | Industrials | $11.2M | 2.5% | 65K | — | 2 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 18 | AMERIPRISE FINANCIAL INC | Financials | $10.1M | 2.2% | 22K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 19 | Duolingo, Inc. | Technology | $10.0M | 2.2% | 87K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 20 | WHITE MOUNTAINS INSURANCE GROUP LTD | Financials | $10.0M | 2.2% | 4,800 | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 21 | NVR INC | Industrials | $7.2M | 1.6% | 1,062 | — | 7+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 22 | GoDaddy Inc. | Technology | $7.0M | 1.5% | 82K | New | 1 qtr | AI quality score is Pro: unlock with a free trial | 13F | |
| 23 | Alarm.com Holdings, Inc. | Technology | $5.9M | 1.3% | 126K | — | 2 qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 24 | UNITEDHEALTH GROUP INC | Healthcare | $5.6M | 1.2% | 14K | — | 7+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 25 | Mastercard Inc | Financials | $5.1M | 1.1% | 10K | — | 7+ qtrs | AI quality score is Pro: unlock with a free trial | 13F | |
| 26 | $SELF | Global Self Storage, Inc. | Real Estate | $3.1M | 0.7% | 587K | — | |||
| 27 | $SSRM | SSR MINING INC. | Financials | $2.7M | 0.6% | 95K | — | |||
| 28 | $JPM | JPMORGAN CHASE & CO | Financials | $2.2M | 0.5% | 6,800 | — | |||
| 29 | $AUGO | Aura Minerals Inc. | Materials | $2.2M | 0.5% | 35K | — | |||
| 30 | $WPM | Wheaton Precious Metals Corp. | Materials | $1.9M | 0.4% | 17K | — | |||
| 31 | $BTG | B2GOLD CORP | Materials | $1.8M | 0.4% | 475K | — | |||
| 32 | $MUX | McEwen Inc. | Materials | $1.8M | 0.4% | 98K | — | |||
| 33 | $RGLD | ROYAL GOLD INC | Financials | $1.7M | 0.4% | 8,400 | — | |||
| 34 | $KGC | KINROSS GOLD CORP | Materials | $1.6M | 0.4% | 69K | — | |||
| 35 | $EXR | Extra Space Storage Inc. | Real Estate | $1.5M | 0.3% | 10K | — | |||
| 36 | $BRK.B | BERKSHIRE HATHAWAY INC | Financials | $1.3M | 0.3% | 2,500 | — | |||
| 37 | $GLD | SPDR GOLD TRUST | Financials | $1.2M | 0.3% | 3,290 | — | |||
| 38 | $MAX | MediaAlpha, Inc. | Industrials | $818K | 0.2% | 65K | New | |||
| 39 | $SLV | iShares Silver Trust | Financials | $806K | 0.2% | 15K | — | |||
| 40 | $EVER | EverQuote, Inc. | Technology | $771K | 0.2% | 32K | — | |||
| 41 | $META | Meta Platforms, Inc. | Technology | $648K | 0.1% | 1,150 | — | |||
| 42 | $NRDS | NERDWALLET, INC. | Technology | $648K | 0.1% | 70K | New | |||
| 43 | $CUBE | CubeSmart | Real Estate | $557K | 0.1% | 14K | — | |||
| 44 | $PSA | Public Storage | Real Estate | $541K | 0.1% | 1,700 | — | |||
| 45 | $BBW | BUILD-A-BEAR WORKSHOP INC | Consumer Discretionary | $505K | 0.1% | 17K | — | |||
| 46 | $GOOG | Alphabet Inc. | Technology | $205K | 0.1% | 574 | — | |||
| 47 | $MXE | MEXICO EQUITY & INCOME FUND INC | Other | $78K | 0.0% | 6,000 | — | |||
| 48 | $SPE | SPECIAL OPPORTUNITIES FUND, INC. | Other | $28K | 0.0% | 2,093 | — | |||
| 49 | $BRW | Saba Capital Income & Opportunities Fund | Other | $24K | 0.0% | 3,700 | — | |||
| 50 | $SWZ | Total Return Securities Fund | Other | $13K | 0.0% | 2,250 | — | |||
| 51 | — | SPECIAL OPPORTUNITIES FD INC - 2.75% CNV PFD C A | — | $5K | 0.0% | 200 | — | |||
| 52 | $PCF | HIGH INCOME SECURITIES FUND | Other | $4K | 0.0% | 662 | — | |||
| 53 | — | EXCHANGE LISTED FDS TR - SABA INT RATE | — | $3K | 0.0% | 100 | — | |||
| 54 | $GRF | EAGLE CAPITAL GROWTH FUND, INC. | Other | $1K | 0.0% | 100 | — | |||
| 55 | $SABA | Saba Capital Income & Opportunities Fund II | Other | $142 | 0.0% | 17 | — | |||
| 56 | — | FIRSTHAND TECHNOLOGY VALUE F - COM | — | $2 | 0.0% | 100 | — |
What changed in Q2 2026
Against the previous quarter's 13F: 7 new, 1 added to, 1 trimmed, 5 sold out. Share-count changes; largest moves by dollar size first.
New positions (7)
first bought this quarter
first bought this quarter
first bought this quarter
first bought this quarter
$GDDYGoDaddy Inc.$7.0M
first bought this quarter
$MAXMediaAlpha, Inc.$818K
first bought this quarter
+1 more in the Excel export
Added to (1)
now $17.4M · held 4 qtrs, 4 adds in a row
Trimmed (1)
now $25.9M · held 7+ qtrs
Holdings by quarter
Every 13F WINMILL & CO. INC has filed, 27 earlier quarters. Pick one to see what it held then.
Is it too late to follow WINMILL?
Q2 2026 13F filed with the SEC on Aug 13, 2026. Prices are closing prices as of Oct 26, 2026.
Average quality of WINMILL's top 20 holdings: 72/100 (our AI quality score, weighted by position size; 18 of the 20 are scored)
Top 10 since filing
-10.3%
Value-weighted move of the 10 largest stock positions
Turnover
6%
Last quarter; 37% over the last 4
Top 10 weight
60%
Share of the stock portfolio in its 10 largest positions
Held 4+ quarters
80%
Share of portfolio value in positions held a year or more
Highest-quality names it owns(among its 100 largest positions)
The 8 highest-scoring companies in this portfolio are a Pro feature.
How these are measured
- Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
- Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
- Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q4 2024 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
- Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
- Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.
Portfolio Overview
WINMILL & CO. INC disclosed 56 positions worth $451.7M in its Form 13F-HR for Q2 2026, led by $LRCX (LAM RESEARCH CORP) at 10.5% of the equity portfolio, followed by $STLD and $GOOGL. During the quarter the fund opened 7 new positions and exited 5 — including a new stake in $MSFT and a full exit from $HCA. The portfolio is most concentrated in Technology (34.1% of disclosed assets). All figures are sourced directly from WINMILL & CO. INC’s Form 13F-HR filing with the SEC under CIK 52234.
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AI-Powered Hedge Fund Analysis: WINMILL & CO. INC
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Every holding in WINMILL & CO. INC's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.