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RHUMBLINE ADVISERS

Location
BOSTON, MA
Portfolio Value
Mega $131,450,450,731
Diversification
Diversified
Filing Date
Global Rank
#76 / 8,679
Top Industry
Semiconductors 14.6%
Period ended 2 months ago
Filed Aug 12, 2026 · 21d
26 quarters · since Mar 2020

Portfolio Concentration

3,546 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
6.3%
−0.0 pts
Top 5
23.3%
−0.4 pts
Top 10
31.8%
+0.1 pts
HHI
149
Sep 2023 → Jun 2026 · range 121 – 170
Diversified+1

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Technology 35.0% $46,069,656,840
Financial Services 12.0% $15,799,480,137
Industrials 10.4% $13,715,547,299
Consumer Cyclical 9.7% $12,746,220,606
Healthcare 9.3% $12,190,111,113
Communication Services 9.0% $11,802,857,059
Consumer Defensive 4.3% $5,645,088,339
Energy 3.2% $4,203,527,985
Real Estate 2.6% $3,474,640,281
Utilities 2.3% $2,993,198,983
Basic Materials 2.1% $2,752,136,402
Unclassified 0.0% $57,985,687

Last Quarter's Activity

Export CSV
Jun 30, 2026 vs Mar 31, 2026

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
298,497 17,569 $290,064

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
3,546 tracked positions · $131,450,450,731 total · filing declares 4,189 positions · $132,555,314,060 · as of Jun 30, 2026
Showing 1–50 of 3,546 positions by value · page 1 of 71
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.