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JANE STREET GROUP, LLC

Location
NEW YORK, NY
Portfolio Value
Mega $1,128,546,472,135
Diversification
Diversified
Reports for
Jane Street Capital, LLC Jane Street Options, LLC Jane Street Global Trading, LLC JSOIN (BVI), Ltd. Jane Street Europe Ltd Jane Street Singapore Pte. Ltd Jane Street Asia Trading Ltd
Filing Date
Global Rank
#12 / 8,807 ▲ 4
Top Industry
Semiconductors 26.6%
Period ended 4 months ago
Filed Aug 14, 2026 · 2mo
26 quarters · since Mar 2020

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, never from the firm's own description.

Style
Diversified active
Top 10 weight 33.8%, 19.3 effective positions, active share 59.8% against every 13F filer's combined book; it meets none of the index-like, systematic-like or concentrated tests
Turnover
High turnover
155.8% over the last four quarters (100%+)
Horizon
Long horizon
Value-weighted holding period 19.0 quarters (12+), a floor since 57.7% of the book was already held when coverage starts

Closest benchmark: every 13F filer's combined book, active share 59.8%; sector active share 20.9% against the combined 13F book's sector weights.

Over time 26 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.

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Portfolio Concentration

6,350 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
18.0%
−0.0 pts
Top 5
36.1%
−1.9 pts
Top 10
47.3%
−1.8 pts
HHI
462
Sep 2023 → Jun 2026 · range 102 – 825
Diversified−13

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Technology 36.6% $413,558,432,647
Unclassified 31.7% $357,794,048,489
Consumer Cyclical 7.2% $81,369,799,148
Communication Services 6.1% $68,441,584,123
Industrials 5.8% $65,455,932,669
Financial Services 4.4% $50,102,308,037
Healthcare 3.3% $37,084,208,116
Consumer Defensive 1.4% $16,293,492,946
Energy 1.3% $14,647,948,488
Basic Materials 1.1% $11,954,157,166
Utilities 0.7% $7,803,978,569
Real Estate 0.4% $4,040,581,737

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
— −5,619,193 1,009,850 $24,711,029

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
6,350 tracked positions · $1,128,546,472,135 total · filing declares 14,718 positions · $1,205,633,745,715 · as of Jun 30, 2026
Showing 1–50 of 6,350 positions by value · page 1 of 127
Ticker Company Shares Value (USD) % of Portfolio History

Showing the top 50 of 6,350 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.