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BLUEFIN CAPITAL MANAGEMENT, LLC

Location
NEW YORK, NY
Portfolio Value
Mid $1,104,390,588
Diversification
Diversified
Filing Date
Global Rank
#1,669 / 8,622 ▼ 174 · as of Mar 2026
Top Industry
Software - Infrastructure 47.1%
3Y Alpha vs SPY
+1.3%
Period ended 4 months ago
Filed May 15, 2026 · 2mo
22 quarters · since Sep 2020

Clone Performance

Jul 2023–Jul 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
+73.4%
SPY
+67.9%
Annualised alpha
+1.3%
Max drawdown
−22.2%

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. It tracks 24% of reported value on average across 12 quarters. Past performance does not predict future results.

Portfolio Concentration

75 tracked positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
23.0%
−12.5 pts
Top 5
76.1%
+3.4 pts
Top 10
92.0%
+6.7 pts
HHI
1,443
Mar 2023 → Mar 2026 · range 785 – 4,357
Diversified−281

Portfolio Trend

22 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Unclassified 33.9% $374,595,610
Technology 32.0% $353,200,363
Communication Services 25.0% $276,586,874
Utilities 3.0% $33,228,242
Financial Services 2.6% $28,355,158
Consumer Cyclical 1.5% $16,683,344
Energy 0.8% $8,737,153
Healthcare 0.5% $5,064,495
Industrials 0.4% $4,845,644
Basic Materials 0.2% $1,732,235
Real Estate 0.1% $1,203,531
Consumer Defensive 0.0% $157,939

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

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

Trimmed

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

New Positions

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

Sold Out

Positions the filer fully exited
25 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
75 tracked positions · $1,104,390,588 total · filing declares 127 positions · $155,921,477 · as of Mar 31, 2026
Showing 1–50 of 75 positions by value · page 1 of 2
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.