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PANAGORA ASSET MANAGEMENT INC

Location
Boston, MA
Portfolio Value
Large $25,696,083,417
Diversification
Diversified
Filing Date
Global Rank
#233 / 8,603 ▼ 4 · as of Mar 2026
Top Industry
Semiconductors 12.2%
3Y Alpha vs SPY
-1.6%
Period ended 3 months ago
Filed May 14, 2026 · 56d
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
+68.9%
SPY
+76.5%
Annualised alpha
-1.8%
Max drawdown
−20.1%

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

1,142 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
7.5%
−0.3 pts
Top 5
24.2%
−1.6 pts
Top 10
32.6%
−2.7 pts
HHI
172
Jun 2023 → Mar 2026 · range 144 – 200
Diversified−21

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Technology 33.1% $8,497,482,349
Financial Services 13.0% $3,347,876,320
Healthcare 10.3% $2,652,015,136
Industrials 9.3% $2,381,361,202
Consumer Cyclical 9.1% $2,335,697,081
Communication Services 7.2% $1,847,436,844
Consumer Defensive 5.3% $1,356,907,553
Basic Materials 4.1% $1,045,993,975
Energy 3.4% $885,849,834
Utilities 3.0% $780,460,152
Real Estate 2.2% $553,636,276
Unclassified 0.0% $11,366,695

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
25 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
1,142 positions · $25,696,083,417 total · as of Mar 31, 2026
Showing 1–50 of 1,142 positions by value · page 1 of 23
Ticker Company Shares Value (USD) % of Portfolio History