13F Insight
DOSSIER · 13F-HR · Q1 2026

JANE STREET GROUP, LLC

$777.2B in tracked AUM across 19,058 positions as of Q1 2026.

JS
CIK 0001595888 · last filed Mar 31, 2026
Total AUM
$777.2B
as of Q1 2026
Holdings
19,058
—
positions
Whale Score
0
0
tracked
Activity
—
no data
changes this Q
AI Analysis · Q1 2026

JANE STREET GROUP, LLC is a market maker whose 13F holdings are hedged inventory. Position changes in this filing reflect inventory / hedging activity rather than investment conviction. 13F Insight does not generate AI analysis for this filer type.

Analysis generated by 13F Insight from SEC Form 13F filing data · Q1 2026. Methodology

Quarter at a glance — Q1 2026

Position-change comparison pending.

No quarter-over-quarter changes available.

Top 10 holdings

By portfolio weight as of Q1 2026.

#HoldingValueSharesWeight
01
SPY
STATE STR SPDR S&P 500 ETF T
$130.0B199.9M16.7%02
QQQ
INVESCO QQQ TR
$42.1B73.0M5.4%03
TSLA
TESLA INC
$35.8B96.3M4.6%04
NVDA
NVIDIA CORPORATION
$32.5B186.6M4.2%05
GLD
SPDR GOLD TR
$32.5B75.6M4.2%06
IWM
ISHARES TR
$26.7B107.5M3.4%07
META
META PLATFORMS INC
$20.4B35.6M2.6%08
MU
MICRON TECHNOLOGY INC
$15.1B44.7M1.9%09
MSFT
MICROSOFT CORP
$14.6B39.5M1.9%10
AMZN
AMAZON COM INC
$14.1B67.7M1.8%

Filing history

2026Q1Mar 31
$777.2B▲ 17.4%
19,058 positionsView →2025Q4Dec 31
$662.1B▲ 0.8%
17,120 positionsView →2025Q3Sep 30
$657.1B▲ 30.0%
15,825 positionsView →2025Q2Jun 30
$505.6B▲ 26.6%
13,538 positionsLocked2025Q1Mar 31
$399.3B▼ 13.3%
13,510 positionsLocked2024Q4Dec 31
$460.4B▲ 1.6%
14,140 positionsLocked2024Q3Sep 30
$453.3B▲ 3.6%
14,480 positionsLocked2024Q2Jun 30
$437.7B▼ 8.5%
14,400 positionsLocked2024Q1Mar 31
$478.4B▲ 24.6%
14,073 positionsLocked2023Q4Dec 31
$384.0B▲ 24.1%
14,115 positionsLocked2023Q3Sep 30
$309.4B▲ 4.1%
11,967 positionsLocked2023Q2Jun 30
$297.3B▲ 21.8%
12,360 positionsLocked
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