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Perkins Coie Trust Co

Location
SEATTLE, WA
Portfolio Value
Small $568,396,124
Diversification
Diversified
Filing Date
Global Rank
#3,452 / 8,807 ▲ 150 · as of Jun 2026
Top Industry
Software - Infrastructure 13.5%
Period ended 20 days ago
Filed Oct 15, 2026 · 5d
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
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
Diversified active
Top 10 weight 55.2%, 21.8 effective positions, active share 60.8% against the S&P 500 as of 2026-06-30; it meets none of the index-like, systematic-like or concentrated tests
Turnover
Low turnover
13.1% over the last four quarters (under 30%)
Horizon
Long horizon
Value-weighted holding period 21.6 quarters (12+), a floor since 75.8% of the book was already held when coverage starts

Closest benchmark: the S&P 500 as of 2026-06-30, active share 60.8%; sector active share 34.5% 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

482 tracked positions · as of Sep 30, 2026 · Δ vs Jun 30, 2026
Top Position
13.1%
−0.3 pts
Top 5
41.1%
+2.5 pts
Top 10
58.4%
+3.3 pts
HHI
480
Dec 2023 → Sep 2026 · range 297 – 624
Diversified+21

Portfolio Trend

27 quarters · across all stocks

Sector Breakdown

As of Sep 30, 2026
Sector % Portfolio Value
Unclassified 40.5% $230,350,714
Technology 21.9% $124,349,727
Financial Services 8.9% $50,745,469
Communication Services 6.8% $38,861,393
Healthcare 5.3% $29,996,511
Industrials 5.1% $28,854,251
Consumer Cyclical 4.9% $27,832,923
Consumer Defensive 2.5% $14,232,778
Energy 1.8% $10,452,340
Basic Materials 1.2% $6,942,370
Real Estate 0.9% $5,194,924
Utilities 0.1% $582,724

Last Quarter's Activity

Export CSV
Sep 30, 2026 vs Jun 30, 2026

Added To

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

Trimmed

Positions the filer reduced
25 positions
Ticker Δ Shares Shares Value Open
— −821 18,723 $0

New Positions

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

Sold Out

Positions the filer fully exited
3 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
482 tracked positions · $568,396,124 total · filing declares 499 positions · $625,685,323 · as of Sep 30, 2026
Showing 1–50 of 482 positions by value · page 1 of 10
Ticker Company Shares Value (USD) % of Portfolio History

Showing the top 50 of 482 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.