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ValueAct Holdings, L.P.

Superinvestor · Mason Morfit
Location
SAN FRANCISCO, CA
Portfolio Value
Mid $5,382,272,251
Diversification
Diversified
Filing Date
Global Rank
#637 / 8,605 ▼ 81 · as of Mar 2026
Top Industry
Asset Management 15.4%
3Y Alpha vs SPY
-4.0%
Period ended 3 months ago
Filed May 15, 2026 · 55d
25 quarters · since Mar 2020

Clone Performance

Jul 2023–Jul 2026 · vs SPY

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

Cloned portfolio
+59.3%
SPY
+76.5%
Annualised alpha
-4.1%
Max drawdown
−28.1%

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

17 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
13.0%
+1.2 pts
Top 5
54.0%
−2.1 pts
Top 10
84.4%
−6.1 pts
HHI
826
Jun 2023 → Mar 2026 · range 826 – 1,823
Diversified−82

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Financial Services 35.9% $1,930,685,298
Communication Services 24.6% $1,325,216,030
Technology 23.3% $1,253,885,617
Consumer Cyclical 11.2% $600,775,642
Basic Materials 4.5% $239,931,968
Real Estate 0.6% $31,777,696

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

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

Trimmed

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

New Positions

Positions the filer opened this quarter
3 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
17 positions · $5,382,272,251 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio History