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North Dakota State Investment Board

Location
BISMARCK, ND
Portfolio Value
Mid $2,549,873,647
Diversification
Diversified
Filing Date
Global Rank
#1,417 / 8,827 ▼ 71 · as of Jun 2026
Top Industry
Semiconductors 15.3%
Period ended 38 days ago
Filed Oct 27, 2026 · 11d
4 quarters · since Dec 2025

Regulatory profile

From Form ADV, the SEC filer profile, 13D/13G type codes and N-CEN, never from the name.

Holder type
Unknown

Portfolio style

Measured from the filed 13F common-share book for Jun 30, 2026, the newest measured quarter, never from the firm's own description.

Style
Index-like
Active share 17.2% against the Russell 1000 as of 2026-06-30, across 817 stocks (index-like at 20% or less with 100+ stocks)
Turnover
Turnover unknown
It needs four straight quarters of measured turnover
Horizon
Short horizon
Value-weighted holding period 3.0 quarters (under 4)

Closest benchmark: the Russell 1000 as of 2026-06-30, active share 17.2%; sector active share 6.3% against the combined 13F book's sector weights.

Over time 3 measured quarters

How the bands are measured

Style bands measure the filed 13F common-share book each closed quarter, tested in this order. Unknown: under $10,000,000 of valued equity or 5 stocks. Index-like (100+ stocks): active share of 20% or less against the closest benchmark, which is the S&P 500, S&P MidCap 400, S&P SmallCap 600, Russell 1000, Russell 2000, Nasdaq-100 or Dow Jones Industrial Average (weighted by an index-tracking fund's reported holdings or the index's constituents nearest the quarter end, over the names resolved to companies, and only when those are 90%+ of its weight) or every 13F filer's combined book, or index series holding 80%+ of the registered fund assets it advises (N-CEN) and equal to 50%+ of its book. Systematic-like: 500+ stocks, 100%+ annual turnover and a top 10 weight of 25% or less. Concentrated: a top 10 weight of 60%+ or 12 or fewer effective positions. Diversified active: none of these. Turnover is the smaller of buys and sells over average equity value, summed over four quarters: low under 30%, high 100%+. Horizon is the value-weighted number of quarters each position has been held: short under 4, long 12+.

Clone Performance

Build a hypothetical price-return history from this filer's public 13F holdings.

View clone backtest

Portfolio Concentration

811 tracked positions · as of Sep 30, 2026 · Δ vs Jun 30, 2026
Top Position
12.5%
−2.2 pts
Top 5
33.7%
+0.5 pts
Top 10
43.1%
+0.6 pts
HHI
308
Dec 2025 → Sep 2026 · range 308 – 567
Diversified−32

Portfolio Trend

4 quarters · across all stocks

Sector Breakdown

As of Sep 30, 2026
Sector % Portfolio Value
Technology 33.2% $847,519,249
Unclassified 13.7% $350,503,574
Financial Services 10.2% $260,880,508
Healthcare 8.6% $219,441,157
Communication Services 8.1% $205,456,331
Consumer Cyclical 7.7% $196,046,721
Industrials 7.1% $180,822,872
Consumer Defensive 3.6% $91,231,032
Energy 3.0% $77,649,883
Real Estate 1.6% $41,008,502
Basic Materials 1.6% $39,966,300
Utilities 1.5% $39,347,518

Last Quarter's Activity

Export CSV
Sep 30, 2026 vs Jun 30, 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

New Positions

Positions the filer opened this quarter
24 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
25 positions
Ticker Shares Value Open
— 7,478 $1,533,289
— 4,229 $797,970
— 4,767 $364,294
— 834 $295,678
— 1,406 $293,770

Portfolio Positions

Export CSV View 13F filing
811 tracked positions · $2,549,873,647 total · filing declares 811 positions · $2,549,874,052 · as of Sep 30, 2026
Showing 1–50 of 811 positions by value · page 1 of 17
Ticker Company Shares Value (USD) % of Portfolio History

Showing the top 50 of 811 positions. Create a free account to see every position, past quarters, search, filters and CSV export.

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.