Skip to main content

BCK Partners, Inc.

Location
Corning, NY
Portfolio Value
Micro $11,494,269
Diversification
Moderately concentrated
Filing Date
Global Rank
#6,527 / 6,964 ▲ 1316
Top Industry
Electronic Components 41.6%
3Y Alpha vs SPY
-1.6%
Period ended 46 days ago
Filed Jul 20, 2026 · 26d
23 quarters · since Dec 2020

Clone Performance

Aug 2023–Aug 2026 · vs SPY

Hypothetical growth of buying every stock this filer reported holding, rebalancing on each filing and indexed to the same start. Option positions cannot be bought this way and are left out.

Cloned portfolio
+69.4%
SPY
+75.6%
Annualised alpha
-1.4%
Max drawdown
−22.7%

Estimate. 13F holdings are quarter-lagged, so the clone rebalances about 45 days after each period end — when the filing becomes public — and it excludes option and short positions. Returns use comparable raw closes and exclude dividends; a captured split can shorten the simulated window. It tracks 100% of reported value on average across 13 quarters. Past performance does not predict future results.

Portfolio Concentration

14 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
41.6%
−30.3 pts
Top 5
71.7%
−17.9 pts
Top 10
90.5%
−6.0 pts
HHI
2,064
Sep 2023 → Jun 2026 · range 2,064 – 5,875
Moderately concentrated−3,222

Portfolio Trend

23 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Technology 61.5% $7,065,101
Healthcare 14.2% $1,630,543
Financial Services 8.6% $987,769
Consumer Cyclical 5.6% $639,942
Industrials 4.2% $479,749
Energy 3.2% $368,460
Communication Services 2.8% $322,705

Last Quarter's Activity

Export CSV
Jun 30, 2026 vs Mar 31, 2026

Added To

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

Trimmed

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

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
14 tracked positions · $11,494,269 total · as of Jun 30, 2026
Ticker Company Shares Value (USD) % of Portfolio History

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.