REIK & CO., LLC

Registered adviser

CIK

1388028

Location

NEW YORK, NY

Portfolio Value

Small $340,207,141

Diversification

Diversified

Filing Date

Global Rank

#4,676 / 8,827 ▼ 215 · as of Jun 2026

Top Industry

Household & Personal Products 30.9%

Period ended 38 days ago

Filed Oct 27, 2026 · 11d

27 quarters · since Mar 2020

Regulatory profile

From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.

Holder type

Registered adviser

Form ADV roster, Nov 1, 2026

Form ADV adviser

CRD 142414

Roster of Nov 1, 2026

Regulatory AUM

$322,145,449

Main clients

Individuals and high net worth (78% of AUM)

Form ADV history

Monthly rosters from Dec 2019; each row is a run with the same figures, newest first.

Rosters	Regulatory AUM	Main clients
Apr 2026 to Nov 2026	$322,145,449	Individuals and high net worth (78%)
Apr 2025 to Mar 2026	$382,903,802	Individuals and high net worth (72%)
Apr 2024 to Mar 2025	$343,447,232	Individuals and high net worth (69%)
May 2023 to Mar 2024	$348,327,370	Individuals and high net worth (65%)
Apr 2023	$348,327,370	Individuals and high net worth (65%)
Apr 2022 to Mar 2023	$424,305,903	Individuals and high net worth (64%)

3 earlier changes not shown.

Portfolio style

Measured from the filed 13F common-share book for Jun 30, 2026, the newest measured quarter, never from the firm's own description.

Style

Concentrated

The top 10 positions are 86.2% of the book (60%+)

Turnover

Low turnover

0.5% over the last four quarters (under 30%)

Horizon

Long horizon

Value-weighted holding period 25.6 quarters (12+), a floor since 94.8% of the book was already held when coverage starts

Closest benchmark: the S&P 500 as of 2026-06-30, active share 87.9%; sector active share 54.1% against the combined 13F book's sector weights.

Over time 26 measured quarters

How the bands are measured

Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

View clone backtest

Portfolio Concentration

51 tracked positions · as of Sep 30, 2026 · Δ vs Jun 30, 2026

Top Position

30.3%

−0.7 pts

Top 5

73.5%

−0.1 pts

Top 10

86.9%

+0.7 pts

HHI

1,458

Diversified−26

Portfolio Trend

27 quarters · across all stocks

Sector Breakdown

As of Sep 30, 2026

Sector	% Portfolio	Value	Positions
Consumer Defensive	39.1%	$132,867,295	9
Financial Services	18.5%	$62,817,363	5
Industrials	14.0%	$47,741,751	4
Consumer Cyclical	13.8%	$46,807,989	5
Technology	6.1%	$20,781,535	11
Communication Services	3.3%	$11,217,706	3
Energy	2.5%	$8,541,154	3
Healthcare	1.5%	$5,223,156	6
Real Estate	0.6%	$1,876,738	2
Basic Materials	0.3%	$1,171,426	1
Unclassified	0.3%	$1,161,028	2

Last Quarter's Activity

Export CSV

Sep 30, 2026 vs Jun 30, 2026

Added To

Positions the filer increased

1 positions

Ticker	Company	Δ Shares	Shares	Value	Open
NFLX	Netflix Inc	+28,600	143,421	$9,979,233
No positions match the current search.

Trimmed

Positions the filer reduced

17 positions

Ticker	Company	Δ Shares	Shares	Value
MKC	Mccormick & Co Inc	−80,759	340,468	$15,797,715
CHD	Church & Dwight Co Inc	−75,482	1,095,540	$103,221,778
USB	US Bancorp De	−63,537	446,696	$25,801,160
WSM	Williams Sonoma Inc	−20,100	185,433	$42,267,598
TRC	Tejon Ranch Co	−12,353	34,526	$560,011
JNJ	Johnson & Johnson	−8,200	6,899	$1,826,441
BRK-B	Berkshire Hathaway Inc	−5,731	66,740	$33,233,182
CTAS	Cintas Corp	−5,537	233,819	$45,608,734
WDFC	Wd 40 Co	−5,000	5,800	$1,171,426
SJM	J M SMUCKER Co	−4,090	39,197	$4,660,915
SBUX	Starbucks Corp	−4,072	33,010	$3,101,619
SHEL	Shell plc	−3,613	20,694	$1,966,964
KO	Coca Cola Co	−1,700	74,231	$6,389,804
AAPL	Apple Inc.	−580	16,269	$5,417,902
MSFT	Microsoft Corp	−350	13,863	$7,110,332
PG	PROCTER & GAMBLE Co	−207	7,306	$1,061,415
TR	Tootsie Roll Industries Inc	−1	13,245	$497,614
No positions match the current search.

New Positions

Positions the filer opened this quarter

No qualifying positions this quarter.

Sold Out

Positions the filer fully exited

No qualifying positions this quarter.

Portfolio Positions

Compact Export CSV View 13F filing

51 tracked positions · $340,207,141 total · filing declares 64 positions · $355,526,679 · as of Sep 30, 2026

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

Showing 1–50 of 51 positions by value · page 1 of 2

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
CHD	Church & Dwight Co Inc Consumer Defensive	Reduced	1,095,540	-75,482	$103,221,778	−9.0%	30.34%
CTAS	Cintas Corp Industrials	Reduced	233,819	-5,537	$45,608,734	+12.0%	13.41%
WSM	Williams Sonoma Inc Consumer Cyclical	Reduced	185,433	-20,100	$42,267,598	−11.8%	12.42%
BRK-B	Berkshire Hathaway Inc Financial Services	Reduced	66,740	-5,731	$33,233,182	−8.4%	9.77%
USB	US Bancorp De Financial Services	Reduced	446,696	-63,537	$25,801,160	−16.3%	7.58%
MKC	Mccormick & Co Inc Consumer Defensive	Reduced	340,468	-80,759	$15,797,715	−25.6%	4.64%
NFLX	Netflix Inc Communication Services	Added	143,421	+28,600	$9,979,233	+21.7%	2.93%
MSFT	Microsoft Corp Technology	Reduced	13,863	-350	$7,110,332	+34.1%	2.09%
KO	Coca Cola Co Consumer Defensive	Reduced	74,231	-1,700	$6,389,804	+3.5%	1.88%
CVX	Chevron Corp Energy	Held	30,530	0	$6,234,531	+23.2%	1.83%
AAPL	Apple Inc. Technology	Reduced	16,269	-580	$5,417,902	+11.1%	1.59%
SJM	J M SMUCKER Co Consumer Defensive	Reduced	39,197	-4,090	$4,660,915	−4.3%	1.37%
JPM	Jpmorgan Chase & Co Financial Services	Held	9,590	0	$3,172,659	+1.1%	0.93%
SBUX	Starbucks Corp Consumer Cyclical	Reduced	33,010	-4,072	$3,101,619	−18.2%	0.91%
GLW	Corning Inc Technology	Held	17,971	0	$2,763,220	−39.8%	0.81%
SHEL	Shell plc Energy	Reduced	20,694	-3,613	$1,966,964	+4.4%	0.58%
JNJ	Johnson & Johnson Healthcare	Reduced	6,899	-8,200	$1,826,441	−52.4%	0.54%
NVDA	Nvidia Corp Technology	Held	6,100	0	$1,393,118	+14.1%	0.41%
IRM	Iron Mountain Inc Real Estate	Held	12,280	0	$1,362,466	−12.2%	0.40%
WDFC	Wd 40 Co Basic Materials	Reduced	5,800	-5,000	$1,171,426	−55.5%	0.34%
IVV	iShares Core S&P 500 ETF	Held	1,516	0	$1,161,028	+2.3%	0.34%
ABBV	AbbVie Inc. Healthcare	Held	4,070	0	$1,064,671	+4.0%	0.31%
PG	PROCTER & GAMBLE Co Consumer Defensive	Reduced	7,306	-207	$1,061,415	−3.7%	0.31%
FAST	Fastenal Co Industrials	Held	20,880	0	$1,034,186	+3.1%	0.30%
ADI	Analog Devices Inc Technology	Held	2,490	0	$987,807	−0.1%	0.29%
ADP	Automatic Data Processing Inc Technology	Held	3,820	0	$985,789	+15.2%	0.29%
PFE	Pfizer Inc Healthcare	Held	28,993	0	$826,880	+18.4%	0.24%
MRNA	Moderna, Inc. Healthcare	Held	3,830	0	$737,543	+175.0%	0.22%
HD	Home Depot, Inc. Consumer Cyclical	Held	2,556	0	$727,156	−19.3%	0.21%
DIS	Walt Disney Co Communication Services	Held	6,820	0	$715,418	+9.0%	0.21%
IBM	International Business Machines Corp Technology	Held	3,072	0	$675,624	−21.8%	0.20%
ACN	Accenture plc Technology	Held	3,623	0	$664,349	+47.4%	0.20%
TRC	Tejon Ranch Co Industrials	Reduced	34,526	-12,353	$560,011	−36.1%	0.16%
FDX	Fedex Corp Industrials	Held	1,890	0	$538,820	−9.0%	0.16%
VZ	Verizon Communications Inc Communication Services	Held	11,403	0	$523,055	+8.3%	0.15%
OHI	Omega Healthcare Investors Inc Real Estate	Held	11,105	0	$514,272	−2.9%	0.15%
TR	Tootsie Roll Industries Inc Consumer Defensive	Reduced	13,245	-1	$497,614	−5.0%	0.15%
PEP	Pepsico Inc Consumer Defensive	Held	3,920	0	$496,742	−6.4%	0.15%
MBGAF	Daimler AG Consumer Cyclical	Held	10,810	0	$496,719	−8.4%	0.15%
CL	Colgate Palmolive Co Consumer Defensive	Held	5,400	0	$460,728	−6.9%	0.14%
ABT	Abbott Laboratories Healthcare	Held	4,059	0	$401,150	+8.9%	0.12%
MRK	Merck & Co., Inc. Healthcare	Held	2,522	0	$366,471	+13.1%	0.11%
XOM	ExxonMobil Holdings Corp Energy	Held	2,087	0	$339,659	+19.0%	0.10%
MS	Morgan Stanley Financial Services	Held	1,800	0	$338,544	−10.0%	0.10%
AMD	Advanced Micro Devices Inc Technology	Held	500	0	$305,880	+5.3%	0.09%
WMT	Walmart Inc. Consumer Defensive	Held	2,700	0	$280,584	−8.2%	0.08%
BX	Blackstone Inc. Financial Services	Held	2,425	0	$271,818	−4.7%	0.08%
AMAT	Applied Materials Inc Technology	Held	500	0	$255,690	−29.3%	0.08%
INTC	Intel Corp Technology	Held	1,845	0	$221,824	−13.9%	0.07%
F	Ford Motor Co Consumer Cyclical	Held	17,819	0	$214,897	−13.2%	0.06%

Showing the top 50 of 51 positions. Create a free account to see every position, past quarters, search, filters and CSV export.

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.