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CONNABLE OFFICE INC

Location
KALAMAZOO, MI
Portfolio Value
Small $891,931,925
Diversification
Diversified
Filing Date
Global Rank
#2,602 / 8,811 ▼ 164
Top Industry
Semiconductors 11.1%
Period ended 4 months ago
Filed Aug 3, 2026 · 3mo
26 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 Jun 30, 2026, never from the firm's own description.

Style
Concentrated
The top 10 positions are 66.9% of the book (60%+)
Turnover
Low turnover
12.1% over the last four quarters (under 30%)
Horizon
Long horizon
Value-weighted holding period 20.9 quarters (12+), a floor since 60.6% of the book was already held when coverage starts

Closest benchmark: every 13F filer's combined book, active share 72.3%; sector active share 53.8% 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.

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Portfolio Concentration

230 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
32.2%
+0.6 pts
Top 5
57.9%
−1.5 pts
Top 10
66.9%
−0.8 pts
HHI
1,261
Sep 2023 → Jun 2026 · range 797 – 1,261
Diversified+8

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Unclassified 63.2% $563,376,210
Technology 12.9% $114,696,173
Financial Services 5.2% $45,987,811
Industrials 3.9% $34,504,773
Consumer Cyclical 3.6% $31,898,430
Healthcare 3.4% $30,733,520
Communication Services 2.8% $25,124,674
Consumer Defensive 1.8% $15,827,145
Energy 1.2% $10,741,132
Basic Materials 1.1% $10,203,498
Utilities 0.6% $5,373,667
Real Estate 0.4% $3,464,892

Last Quarter's Activity

Export CSV
Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased
25 positions
Ticker Δ Shares Shares Value Open
— +1,598 23,496 $5,784,950

Trimmed

Positions the filer reduced
25 positions
Ticker Δ Shares Shares Value Open

New Positions

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

Sold Out

Positions the filer fully exited
9 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
230 tracked positions · $891,931,925 total · filing declares 231 positions · $1,135,867,747 · as of Jun 30, 2026
Showing 1–50 of 230 positions by value · page 1 of 5
Ticker Company Shares Value (USD) % of Portfolio History
23,496 $5,784,950 0.65%

Showing the top 50 of 230 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.