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Praesidium Investment Management Company, LLC

Location
New York, NY
Portfolio Value
Small $418,538,812
Diversification
Diversified
Filing Date
Global Rank
#2,890 / 8,622 ▼ 346 · as of Mar 2026
Top Industry
Software - Application 62.6%
3Y Alpha vs SPY
-10.3%
Period ended 4 months ago
Filed May 15, 2026 · 2mo
25 quarters · since Mar 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
+35.8%
SPY
+67.9%
Annualised alpha
-8.1%
Max drawdown
−34.8%

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 100% of reported value on average across 13 quarters. Past performance does not predict future results.

Portfolio Concentration

12 tracked positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
16.2%
−1.3 pts
Top 5
58.0%
−9.2 pts
Top 10
92.6%
−2.4 pts
HHI
988
Jun 2023 → Mar 2026 · range 988 – 1,277
Diversified−152

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Technology 85.0% $355,679,969
Industrials 8.7% $36,460,881
Financial Services 6.3% $26,397,962

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

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

Trimmed

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

New Positions

Positions the filer opened this quarter
No qualifying positions this quarter.

Sold Out

Positions the filer fully exited
No qualifying positions this quarter.

Portfolio Positions

Export CSV View 13F filing
12 tracked positions · $418,538,812 total · as of Mar 31, 2026
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.