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NEOS Investment Management LLC

Location
Westport, CT
Portfolio Value
Large $18,309,200,700
Diversification
Diversified
Filing Date
Global Rank
#195 / 8,232 ▲ 45
Top Industry
Semiconductors 17.1%
3Y Alpha vs SPY
-2.9%
Period ended 2 months ago
Filed May 15, 2026 · 30d
11 quarters · since Sep 2023

Clone Performance

Nov 2023–Jun 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio
+60.3%
SPY
+70.5%
Annualised alpha
-2.9%
Max drawdown
−20.0%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

566 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
8.0%
−0.3 pts
Top 5
27.4%
−2.2 pts
Top 10
39.7%
−1.6 pts
HHI
225
Sep 2023 → Mar 2026 · range 188 – 275
Diversified−20

Portfolio Trend

11 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Technology 41.4% $7,585,611,829
Consumer Cyclical 11.1% $2,028,664,171
Communication Services 10.3% $1,894,429,172
Healthcare 6.9% $1,259,797,599
Consumer Defensive 6.8% $1,253,930,859
Financial Services 5.7% $1,035,849,878
Industrials 5.6% $1,017,438,762
Energy 4.6% $843,970,709
Real Estate 2.2% $400,964,080
Utilities 2.0% $365,491,808
Unclassified 1.9% $343,200,657
Basic Materials 1.5% $279,851,176

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

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
15 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
566 positions · $18,309,200,700 total · as of Mar 31, 2026
Showing 1–50 of 566 positions by value · page 1 of 12
Ticker Company Shares Value (USD) % of Portfolio History