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Thayer Partners, LLC / MA

Location
WYNDMOOR, PA
Portfolio Value
Micro $56,398,327
Diversification
Diversified
Filing Date
Global Rank
#6,666 / 8,603 ▲ 136 · as of Mar 2026
Top Industry
Drug Manufacturers - General 15.2%
3Y Alpha vs SPY
+9.1%
Period ended 3 months ago
Filed May 5, 2026 · 2mo
2 quarters · since Dec 2025

Clone Performance

Feb 2026–Jul 2026 · vs SPY

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

Cloned portfolio
+12.6%
SPY
+9.6%
Annualised alpha
+8.8%
Max drawdown
−9.2%

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

45 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
24.4%
−1.3 pts
Top 5
53.0%
−1.0 pts
Top 10
70.6%
−1.1 pts
HHI
923
Dec 2025 → Mar 2026 · range 923 – 985
Diversified−62

Portfolio Trend

2 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Unclassified 25.1% $14,180,960
Technology 18.6% $10,502,621
Financial Services 14.9% $8,401,453
Industrials 13.6% $7,643,467
Healthcare 13.2% $7,416,763
Consumer Cyclical 6.8% $3,860,627
Consumer Defensive 4.5% $2,513,394
Communication Services 2.1% $1,197,378
Utilities 1.2% $681,664

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
9 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
4 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
45 positions · $56,398,327 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio History