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Ilmarinen Mutual Pension Insurance Co

Pension
Location
HELSINKI, H9
Portfolio Value
Mid $7,331,964,186
Diversification
Diversified
Filing Date
Global Rank
#375 / 8,232 ▲ 72
Top Industry
Semiconductors 12.8%
3Y Alpha vs SPY
-4.6%
Period ended 2 months ago
Filed May 12, 2026 · 32d
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
+57.2%
SPY
+76.5%
Annualised alpha
-4.6%
Max drawdown
−18.7%

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

450 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
7.6%
+1.8 pts
Top 5
28.0%
+2.5 pts
Top 10
37.3%
−0.8 pts
HHI
207
Jun 2023 → Mar 2026 · range 142 – 243
Diversified+10

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Technology 33.7% $2,468,971,530
Financial Services 12.5% $916,034,810
Consumer Cyclical 10.9% $801,383,439
Communication Services 10.8% $795,358,707
Healthcare 9.7% $709,009,172
Industrials 8.9% $651,866,144
Consumer Defensive 5.1% $372,889,943
Energy 3.4% $249,419,655
Basic Materials 1.9% $137,379,493
Utilities 1.8% $128,356,873
Real Estate 1.3% $96,551,420
Unclassified 0.1% $4,743,000

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
25 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
15 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
450 positions · $7,331,964,186 total · as of Mar 31, 2026
Showing 1–50 of 450 positions by value · page 1 of 9
Ticker Company Shares Value (USD) % of Portfolio History