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Creekside Partners

Registered adviser
Location
PETALUMA, CA
Portfolio Value
Small $276,133,546
Diversification
Diversified
Filing Date
Global Rank
#5,486 / 8,818 ▲ 67
Top Industry
Consumer Electronics 16.8%
Period ended 4 months ago
Filed Jul 31, 2026 · 3mo
9 quarters · since Jun 2024

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, Oct 1, 2026
Form ADV adviser
CRD 125401
Roster of Oct 1, 2026
Regulatory AUM
$553,388,044
Main clients
Individuals and high net worth (95% of AUM)
Private funds on Schedule D 7.B.(1)
As filed Mar 19, 2024; SEC's bulk Form ADV archive ends with 2024 filings.
No private funds listed.
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 Oct 2026 $553,388,044 Individuals and high net worth (95%)
Apr 2025 to Mar 2026 $505,276,940 Individuals and high net worth (91%)
Apr 2024 to Mar 2025 $466,482,508 Individuals and high net worth (87%)
May 2023 to Mar 2024 $427,521,147 Individuals and high net worth (87%)
Apr 2023 $427,521,147 Individuals and high net worth (87%)
Apr 2022 to Mar 2023 $505,826,892 Individuals and high net worth (88%)
3 earlier changes not shown.

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 66.4% of the book (60%+)
Turnover
Low turnover
4.9% over the last four quarters (under 30%)
Horizon
Medium horizon
Value-weighted holding period 8.6 quarters (4 to under 12)

Closest benchmark: every 13F filer's combined book, active share 73.7%; sector active share 64.6% against the combined 13F book's sector weights.

Over time 9 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

193 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
21.6%
−0.3 pts
Top 5
53.0%
−0.1 pts
Top 10
66.4%
−1.0 pts
HHI
834
Jun 2024 → Jun 2026 · range 834 – 882
Diversified−16

Portfolio Trend

9 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Unclassified 77.5% $214,029,946
Technology 8.3% $22,911,413
Financial Services 4.7% $13,022,567
Consumer Cyclical 2.2% $6,029,184
Industrials 2.0% $5,537,745
Communication Services 1.3% $3,519,204
Healthcare 1.1% $3,130,383
Energy 0.9% $2,437,816
Real Estate 0.7% $1,856,035
Consumer Defensive 0.6% $1,784,790
Utilities 0.4% $1,004,704
Basic Materials 0.3% $869,759

Last Quarter's Activity

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Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased
25 positions
Ticker Δ Shares Shares Value Open
— +5,127 14,501 $1,007,819

Trimmed

Positions the filer reduced
24 positions
Ticker Δ Shares Shares Value Open
— −90 3,527 $670,800

New Positions

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

Sold Out

Positions the filer fully exited
4 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
193 tracked positions · $276,133,546 total · filing declares 193 positions · $276,134,374 · as of Jun 30, 2026
Showing 1–50 of 193 positions by value · page 1 of 4
Ticker Company Shares Value (USD) % of Portfolio History

Showing the top 50 of 193 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.