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DERBY & COMPANY, INC

Location
NEWTON, MA
Portfolio Value
Small $492,836,940
Diversification
Moderately concentrated
Filing Date
Global Rank
#2,764 / 6,035 ▲ 70 · as of Sep 2021
Top Industry
Asset Management 38.8%
Period ended 5 years ago
Filed Nov 12, 2021 · 4y
7 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
Unknown

Portfolio style

Measured from the filed 13F common-share book for Sep 30, 2021, never from the firm's own description.

Style
Concentrated
The top 10 positions are 87.8% of the book (60%+)
Turnover
Low turnover
1.8% over the last four quarters (under 30%)
Horizon
Horizon unknown
The value-weighted holding period is at least 6.7 quarters, but 85.6% of the book was already held when coverage starts

Closest benchmark: every 13F filer's combined book, active share 89.1%; sector active share 60.5% against the combined 13F book's sector weights.

Over time 7 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.

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Portfolio Concentration

77 tracked positions · as of Sep 30, 2021 · Δ vs Jun 30, 2021
Top Position
29.7%
−0.2 pts
Top 5
75.5%
−0.5 pts
Top 10
87.8%
−0.1 pts
HHI
1,774
Mar 2020 → Sep 2021 · range 1,774 – 2,794
Moderately concentrated−27

Portfolio Trend

7 quarters · across all stocks

Sector Breakdown

As of Sep 30, 2021
Sector % Portfolio Value
Unclassified 87.7% $432,364,446
Financial Services 5.8% $28,661,363
Technology 2.4% $11,839,458
Healthcare 1.4% $6,659,428
Communication Services 1.0% $5,144,205
Consumer Cyclical 1.0% $4,766,293
Industrials 0.4% $2,140,915
Consumer Defensive 0.1% $688,784
Real Estate 0.1% $572,048

Last Quarter's Activity

Export CSV
Sep 30, 2021 vs Jun 30, 2021

Added To

Positions the filer increased
25 positions
Ticker Δ Shares Shares Value Open
— +20,410 201,120 $9,935,328
— +2,759 99,642 $15,965,637

Trimmed

Positions the filer reduced
5 positions
Ticker Δ Shares Shares Value Open
— −7,697 61,887 $3,191,512

New Positions

Positions the filer opened this quarter
1 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
1 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
77 tracked positions · $492,836,940 total · filing declares 78 positions · $495,322,000 · as of Sep 30, 2021
Showing 1–50 of 77 positions by value · page 1 of 2
Ticker Company Shares Value (USD) % of Portfolio History
99,642 $15,965,637 3.24%
201,120 $9,935,328 2.02%
61,887 $3,191,512 0.65%

Showing the top 50 of 77 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.