Merrithew & Thorsten Inc

CIK

2107460

Location

SAN DIEGO, CA

Portfolio Value

Small $110,617,426

Diversification

Moderately concentrated

Filing Date

Global Rank

#8,086 / 8,827 ▼ 68 · as of Jun 2026

Top Industry

Asset Management 35.1%

Period ended 38 days ago

Filed Nov 6, 2026 · 1d

4 quarters · since Dec 2025

Regulatory profile

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

Holder type

Unknown

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 93.2% of the book (60%+)

Turnover

Turnover unknown

It needs four straight quarters of measured turnover

Horizon

Short horizon

Value-weighted holding period 2.8 quarters (under 4)

Closest benchmark: the S&P 500 as of 2026-06-30, active share 85.7%; sector active share 53.5% against the combined 13F book's sector weights.

Over time 3 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

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

Top Position

27.0%

+0.3 pts

Top 5

83.6%

+3.7 pts

Top 10

97.2%

+4.0 pts

HHI

1,622

Moderately concentrated+107

Portfolio Trend

4 quarters · across all stocks

Sector Breakdown

As of Sep 30, 2026

Sector	% Portfolio	Value	Positions
Unclassified	58.2%	$64,400,255	5
Financial Services	14.7%	$16,207,309	2
Technology	14.1%	$15,595,937	4
Real Estate	7.3%	$8,068,212	2
Communication Services	3.3%	$3,624,507	2
Industrials	1.2%	$1,322,398	1
Consumer Cyclical	0.5%	$554,358	1
Energy	0.4%	$483,046	1
Consumer Defensive	0.3%	$361,404	1

Last Quarter's Activity

Export CSV

Sep 30, 2026 vs Jun 30, 2026

Added To

Positions the filer increased

13 positions

Ticker	Company	Δ Shares	Shares	Value
CHY	Calamos Convertible & High Income Fund	+26,221	48,453	$567,384
PLD	Prologis, Inc.	+2,401	45,559	$5,915,380
O	Realty Income Corp	+1,449	39,647	$2,152,832
AAPL	Apple Inc.	+1,158	37,489	$12,484,586
VDC	VANGUARD CONSUMER STAPLES INDEX FUND	+1,118	27,357	$5,969,570
ORCL	Oracle Corp	+913	14,586	$2,002,657
VCR	VANGUARD CONSUMER DISCRETIONARY INDEX FUND	+892	19,444	$7,090,837
QQQ	Invesco Qqq Trust, Series 1	+814	28,956	$21,420,780
GOOGL	Alphabet Inc.	+653	5,832	$2,006,674
AMZN	Amazon Com Inc	+585	2,225	$554,358
NVDA	Nvidia Corp	+485	1,286	$293,696
VBR	VANGUARD SMALL-CAP VALUE INDEX FUND	+106	1,241	$286,708
PSX	Phillips 66	+3	1,892	$483,046
No positions match the current search.

Trimmed

Positions the filer reduced

4 positions

Ticker	Company	Δ Shares	Shares	Value
PTY	Pimco Corporate & Income Opportunity Fund	−72,331	1,420,520	$15,639,925
VOO	VANGUARD 500 INDEX FUND	−448	42,280	$29,632,360
GOOG	Alphabet Inc.	−135	4,748	$1,617,833
MSFT	Microsoft Corp	−1	1,589	$814,998
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

25 positions

Ticker	Company	Shares	Value
VB	Vanguard Index Funds	4,194	$1,271,285
BALL	BALL Corp	10,393	$648,523
QCOM	Qualcomm Inc	3,434	$634,568
SPY	Spdr S&P 500 ETF Trust	642	$479,426
SRE	Sempra	4,350	$403,288
DGX	Quest Diagnostics Inc	1,748	$370,488
SFM	Sprouts Farmers Market, Inc.	4,020	$340,011
VO	VANGUARD MID-CAP INDEX FUND	4,080	$328,725
MGM	MGM Resorts International	5,897	$281,935
VRT	Vertiv Holdings Co	757	$253,458
BNY	Bank of New York Mellon Corp	1,524	$220,385
CSCO	Cisco Systems, Inc.	1,355	$159,158
VUG	VANGUARD GROWTH INDEX FUND	1,809	$155,827
FTEC	Fidelity MSCI Information Technology Index ETF	402	$114,803
DFUS	Dimensional U.S. Equity Market ETF	1,387	$113,650
SYF	Synchrony Financial	1,461	$111,109
MA	Mastercard Inc	216	$110,937
TSM	Taiwan Semiconductor Manufacturing Co Ltd	205	$97,901
MRSH	Marsh & Mclennan Companies, Inc.	463	$77,168
PPA	Victory Portfolios II	427	$75,429
BRK-B	Berkshire Hathaway Inc	150	$75,058
NFLX	Netflix Inc	1,040	$74,256
IWD	iShares Russell 1000 Value ETF	306	$74,183
JNJ	Johnson & Johnson	289	$73,397
RBA	Rb Global Inc.	600	$69,870
No positions match the current search.

Portfolio Positions

Compact Export CSV View 13F filing

19 tracked positions · $110,617,426 total · filing declares 19 positions · $110,619,613 · as of Sep 30, 2026

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

Ticker	Company	Type	Shares	Δ Shares	Value (USD)	% Δ Value	% of Portfolio
VOO	VANGUARD 500 INDEX FUND	Reduced	42,280	-448	$29,632,360	+1.0%	26.79%
QQQ	Invesco Qqq Trust, Series 1	Added	28,956	+814	$21,420,780	+3.4%	19.36%
PTY	Pimco Corporate & Income Opportunity Fund Financial Services	Reduced	1,420,520	-72,331	$15,639,925	−12.9%	14.14%
AAPL	Apple Inc. Technology	Added	37,489	+1,158	$12,484,586	+18.8%	11.29%
VCR	VANGUARD CONSUMER DISCRETIONARY INDEX FUND	Added	19,444	+892	$7,090,837	−3.6%	6.41%
VDC	VANGUARD CONSUMER STAPLES INDEX FUND	Added	27,357	+1,118	$5,969,570	+0.9%	5.40%
PLD	Prologis, Inc. Real Estate	Added	45,559	+2,401	$5,915,380	+1.2%	5.35%
O	Realty Income Corp Real Estate	Added	39,647	+1,449	$2,152,832	−9.0%	1.95%
GOOGL	Alphabet Inc. Communication Services	Added	5,832	+653	$2,006,674	+8.4%	1.81%
ORCL	Oracle Corp Technology	Added	14,586	+913	$2,002,657	−0.1%	1.81%
GOOG	Alphabet Inc. Communication Services	Reduced	4,748	-135	$1,617,833	−6.2%	1.46%
CAT	Caterpillar Inc Industrials	Held	1,631	0	$1,322,398	−23.9%	1.20%
MSFT	Microsoft Corp Technology	Reduced	1,589	-1	$814,998	+37.4%	0.74%
CHY	Calamos Convertible & High Income Fund Financial Services	Added	48,453	+26,221	$567,384	+87.4%	0.51%
AMZN	Amazon Com Inc Consumer Cyclical	Added	2,225	+585	$554,358	+41.8%	0.50%
PSX	Phillips 66 Energy	Added	1,892	+3	$483,046	+51.3%	0.44%
COST	Costco Wholesale Corp Consumer Defensive	Held	397	0	$361,404	−2.7%	0.33%
NVDA	Nvidia Corp Technology	Added	1,286	+485	$293,696	+83.2%	0.27%
VBR	VANGUARD SMALL-CAP VALUE INDEX FUND	Added	1,241	+106	$286,708	+4.0%	0.26%

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.