WINMILL & CO. INC

CIK

52234

Location

WALPOLE, NH

Portfolio Value

Small $346,470,041

Diversification

Diversified

Filing Date

Global Rank

#3,189 / 8,623 ▼ 67 · as of Mar 2026

Top Industry

Gold 12.2%

3Y Alpha vs SPY

+2.6%

Period ended 4 months ago

Filed May 14, 2026 · 3mo

25 quarters · since Mar 2020

Clone Performance

Jul 2023–Jul 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio

+77.2%

SPY

+65.3%

Annualised alpha

+2.8%

Max drawdown

−17.0%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. It tracks 100% of reported value on average across 13 quarters. Past performance does not predict future results.

Portfolio Concentration

50 tracked positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025

Top Position

9.0%

−0.1 pts

Top 5

37.3%

+3.2 pts

Top 10

60.9%

+2.6 pts

HHI

487

Diversified+29

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026

Sector	% Portfolio	Value	Positions
Financial Services	24.3%	$84,345,008	14
Basic Materials	22.0%	$76,089,265	12
Technology	14.6%	$50,519,335	4
Consumer Cyclical	11.6%	$40,358,294	4
Communication Services	9.3%	$32,242,793	3
Industrials	8.7%	$29,982,604	2
Healthcare	7.3%	$25,191,427	4
Real Estate	1.5%	$5,285,450	4
Unclassified	0.7%	$2,455,865	3

Last Quarter's Activity

Export CSV

Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased

5 positions

Ticker	Company	Δ Shares	Shares	Value
BTG	B2gold Corp	+175,000	475,000	$2,151,750
MUX	McEwen Inc.	+50,000	97,500	$1,990,950
NEM	NEWMONT Corp /DE/	+2,250	20,250	$2,192,062
WPM	Wheaton Precious Metals Corp.	+1,000	16,700	$2,187,867
SPE	Special Opportunities Fund, Inc.	+93	2,093	$28,799
No positions match the current search.

Trimmed

Positions the filer reduced

7 positions

Ticker	Company	Δ Shares	Shares	Value
AEM	Agnico Eagle Mines Ltd	−15,000	15,000	$3,044,700
ESNT	Essent Group Ltd.	−10,000	214,500	$12,535,380
SLV	iShares Silver Trust	−6,000	15,070	$1,026,869
UNH	Unitedhealth Group Inc	−2,975	13,500	$3,652,965
LPLA	LPL Financial Holdings Inc.	−2,360	46,500	$13,988,595
SWZ	Total Return Securities Fund	−1,120	2,250	$13,342
BRK-B	Berkshire Hathaway Inc	−500	2,500	$1,198,000
No positions match the current search.

New Positions

Positions the filer opened this quarter

5 positions

Ticker	Company	Shares	Value
QLYS	Qualys, Inc.	88,641	$7,787,111
NUTX	Nutex Health Inc.	65,350	$6,210,864
ALRM	Alarm.com Holdings, Inc.	126,100	$5,446,259
SSRM	Ssr Mining Inc.	95,000	$2,793,000
EVER	EverQuote, Inc.	32,400	$499,608
No positions match the current search.

Sold Out

Positions the filer fully exited

7 positions

Ticker	Company	Shares	Value
AZO	Autozone Inc	7,069	$23,974,513
DFIN	Donnelley Financial Solutions, Inc.	195,859	$9,144,655
PYPL	PayPal Holdings, Inc.	130,000	$7,589,400
MTDR	Matador Resources Co	110,000	$4,668,400
FNV	FRANCO NEVADA Corp	8,000	$1,658,240
EGO	Eldorado Gold Corp /Fi	25,000	$898,000
QCOM	Qualcomm Inc/De	4,200	$718,410
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

50 tracked positions · $346,470,041 total · filing declares 79 positions · $346,642,320 · as of Mar 31, 2026

All sectors Basic Materials Communication Services Consumer Cyclical Financial Services Healthcare Industrials Real Estate Technology

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
GOOGL	Alphabet Inc. Communication Services	Held	108,100	0	$31,085,236	−8.1%	8.97%
STLD	Steel Dynamics Inc Basic Materials	Held	168,747	0	$30,374,460	+6.2%	8.77%
LRCX	Lam Research Corp Technology	Held	109,000	0	$23,288,940	+24.8%	6.72%
IAG	Iamgold Corp Basic Materials	Held	1,190,000	0	$22,395,800	+14.1%	6.46%
IBKR	Interactive Brokers Group, Inc. Financial Services	Held	327,200	0	$21,945,304	+4.3%	6.33%
WSM	Williams Sonoma Inc Consumer Cyclical	Held	111,994	0	$20,419,866	+2.1%	5.89%
MLI	Mueller Industries Inc Industrials	Held	169,280	0	$18,756,224	−3.5%	5.41%
NMIH	NMI Holdings, Inc. Financial Services	Held	396,095	0	$14,857,523	−8.0%	4.29%
YOU	Clear Secure, Inc. Technology	Held	289,135	0	$13,997,025	+38.0%	4.04%
LPLA	LPL Financial Holdings Inc. Financial Services	Reduced	46,500	-2,360	$13,988,595	−19.8%	4.04%
PGR	Progressive Corp/Oh/ Financial Services	Held	64,000	0	$12,687,360	−12.9%	3.66%
ESNT	Essent Group Ltd. Financial Services	Reduced	214,500	-10,000	$12,535,380	−14.1%	3.62%
HCA	HCA Healthcare, Inc. Healthcare	Held	26,450	0	$12,517,198	+1.4%	3.61%
DDS	Dillard's, Inc. Consumer Cyclical	Held	21,538	0	$12,322,104	−5.6%	3.56%
URI	United Rentals, Inc. Industrials	Held	15,409	0	$11,226,380	−10.0%	3.24%
QLYS	Qualys, Inc. Technology	NEW	88,641	NEW	$7,787,111	NEW	2.25%
NVR	Nvr Inc Consumer Cyclical	Held	1,062	0	$6,998,399	−9.6%	2.02%
NUTX	Nutex Health Inc. Healthcare	NEW	65,350	NEW	$6,210,864	NEW	1.79%
ALRM	Alarm.com Holdings, Inc. Technology	NEW	126,100	NEW	$5,446,259	NEW	1.57%
MA	Mastercard Inc Financial Services	Held	10,000	0	$4,996,600	−12.5%	1.44%
UNH	Unitedhealth Group Inc Healthcare	Reduced	13,500	-2,975	$3,652,965	−32.8%	1.05%
AEM	Agnico Eagle Mines Ltd Basic Materials	Reduced	15,000	-15,000	$3,044,700	−40.1%	0.88%
SELF	Global Self Storage, Inc. Real Estate	Held	586,500	0	$2,997,014	+0.2%	0.87%
AUGO	Aura Minerals Inc. Basic Materials	Held	35,000	0	$2,856,000	+61.9%	0.82%
ELV	Elevance Health, Inc. Healthcare	Held	9,600	0	$2,810,400	−16.5%	0.81%
SSRM	Ssr Mining Inc. Basic Materials	NEW	95,000	NEW	$2,793,000	NEW	0.81%
NEM	NEWMONT Corp /DE/ Basic Materials	Added	20,250	+2,250	$2,192,062	+22.0%	0.63%
WPM	Wheaton Precious Metals Corp. Basic Materials	Added	16,700	+1,000	$2,187,867	+18.6%	0.63%
BTG	B2gold Corp Basic Materials	Added	475,000	+175,000	$2,151,750	+59.0%	0.62%
RGLD	Royal Gold Inc Basic Materials	Held	8,400	0	$2,137,716	+14.5%	0.62%
KGC	Kinross Gold Corp Basic Materials	Held	68,500	0	$2,090,620	+8.4%	0.60%
JPM	Jpmorgan Chase & Co Financial Services	Held	6,800	0	$2,000,288	−8.7%	0.58%
MUX	McEwen Inc. Basic Materials	Added	97,500	+50,000	$1,990,950	+126.4%	0.57%
TFPM	Triple Flag Precious Metals Corp. Basic Materials	Held	54,000	0	$1,874,340	+4.5%	0.54%
GLD	Spdr Gold Trust	Held	3,290	0	$1,415,654	+8.6%	0.41%
EXR	Extra Space Storage Inc. Real Estate	Held	10,027	0	$1,314,840	+0.7%	0.38%
BRK-B	Berkshire Hathaway Inc Financial Services	Reduced	2,500	-500	$1,198,000	−20.6%	0.35%
SLV	iShares Silver Trust	Reduced	15,070	-6,000	$1,026,869	−24.3%	0.30%
META	Meta Platforms, Inc. Communication Services	Held	1,150	0	$657,949	−13.3%	0.19%
BBW	Build-A-Bear Workshop Inc Consumer Cyclical	Held	16,500	0	$617,925	−38.9%	0.18%
CUBE	CubeSmart Real Estate	Held	14,000	0	$513,100	+1.7%	0.15%
EVER	EverQuote, Inc. Communication Services	NEW	32,400	NEW	$499,608	NEW	0.14%
PSA	Public Storage Real Estate	Held	1,700	0	$460,496	+4.4%	0.13%
MXE	Mexico Equity & Income Fund Inc Financial Services	Held	6,000	0	$77,400	+4.2%	0.02%
SPE	Special Opportunities Fund, Inc. Financial Services	Added	2,093	+93	$28,799	−2.0%	0.01%
BRW	Saba Capital Income & Opportunities Fund Financial Services	Held	3,700	0	$24,938	−3.9%	0.01%
SWZ	Total Return Securities Fund	Reduced	2,250	-1,120	$13,342	−36.3%	0.00%
PCF	High Income Securities Fund Financial Services	Held	662	0	$3,654	−10.2%	0.00%
GRF	Eagle Capital Growth Fund, Inc. Financial Services	Held	100	0	$1,026	−4.1%	0.00%
SABA	Saba Capital Income & Opportunities Fund II Financial Services	Held	17	0	$141	+0.7%	0.00%

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.