Skip to main content

Aigen Investment Management, LP

Location
NEW YORK, NY
Portfolio Value
Small $367,802,070
Diversification
Diversified
Filing Date
Global Rank
#3,368 / 8,700 ▲ 713
Top Industry
Software - Infrastructure 4.2%
Period ended 2 months ago
Filed Aug 14, 2026 · 30d
26 quarters · since Mar 2020

Portfolio Concentration

517 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
1.7%
+0.1 pts
Top 5
7.0%
+0.1 pts
Top 10
12.3%
+0.1 pts
HHI
49
Sep 2023 → Jun 2026 · range 29 – 49
Diversified+0

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Financial Services 17.8% $65,493,956
Technology 17.1% $62,951,160
Industrials 16.5% $60,613,252
Healthcare 12.0% $43,997,036
Consumer Cyclical 10.4% $38,121,926
Energy 6.9% $25,515,810
Consumer Defensive 6.1% $22,309,378
Utilities 4.4% $16,177,686
Basic Materials 4.2% $15,504,317
Communication Services 2.8% $10,312,268
Real Estate 1.8% $6,681,572
Unclassified 0.0% $123,709

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

Trimmed

Positions the filer reduced
25 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
517 tracked positions · $367,802,070 total · filing declares 517 positions · $365,751,705 · as of Jun 30, 2026
Showing 1–50 of 517 positions by value · page 1 of 11
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.