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NORTHEAST INVESTMENT MANAGEMENT

Location
BOSTON, MA
Portfolio Value
Mid $2,135,821,257
Diversification
Diversified
Filing Date
Global Rank
#952 / 8,232 ▲ 33
Top Industry
Internet Content & Information 10.1%
3Y Alpha vs SPY
-3.4%
Period ended 2 months ago
Filed Apr 21, 2026 · 54d
25 quarters · since Mar 2020

Clone Performance

Jun 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
+61.8%
SPY
+76.3%
Annualised alpha
-3.4%
Max drawdown
−18.6%

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

154 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
9.2%
−0.4 pts
Top 5
32.7%
−2.5 pts
Top 10
48.9%
−2.3 pts
HHI
349
Jun 2023 → Mar 2026 · range 297 – 383
Diversified−25

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Technology 26.2% $559,211,834
Financial Services 13.9% $296,007,864
Industrials 11.7% $250,859,235
Communication Services 11.7% $249,931,120
Healthcare 10.8% $230,171,215
Consumer Cyclical 9.9% $212,045,195
Consumer Defensive 8.5% $182,193,941
Energy 2.7% $57,473,487
Utilities 2.1% $44,452,198
Real Estate 1.3% $26,928,122
Basic Materials 0.9% $18,363,222
Unclassified 0.4% $8,183,824

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
6 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
5 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
154 positions · $2,135,821,257 total · as of Mar 31, 2026
Showing 1–50 of 154 positions by value · page 1 of 4
Ticker Company Shares Value (USD) % of Portfolio History