13F Insight
DOSSIER · 13F-HR · Q3 2026

Sigma Planning Corp

$3.9B in tracked AUM across 1,325 positions as of Q3 2026.

SP
CIK 0001449126 · last filed Sep 30, 2026
Total AUM
$3.9B
as of Q3 2026
Holdings
1,325
−77 QoQ
positions
Whale Score
57
57
tracked
Activity
1428
+78 new, −155 sold
changes this Q
AI Analysis · Q3 2026

Sigma Planning Corp filed its latest 13F-HR for Q3 2026. 1428 position changes this quarter — 78 new, 155 exited, 520 added, 675 trimmed.

Quarter at a glance — Q3 2026

1428 material changes this filing.

TRIM
AAPLAPPLE INC
-2K sh
+$24M
4.9%
TRIM
MSFTMICROSOFT CORP
-5K sh
+$16M
1.7%
NEW
XOMEXXONMOBIL HOLDINGS CORP
+78K sh
+$13M
0.3%
TRIM
NVDANVIDIA CORPORATION
-35K sh
+$13M
3.2%
EXIT
XOMEXXON MOBIL CORP
-80K sh
$-11M
—
ADD
PLTRPALANTIR TECHNOLOGIES INC
+11K sh
+$9M
0.5%
TRIM
CATCATERPILLAR INC
-1K sh
$-8M
0.5%

Top 10 holdings

By portfolio weight as of Q3 2026. Source: SEC EDGAR 13F-HR filings.

#HoldingValueSharesWeight
01
IVV
ISHARES TR
$216M283K5.6%02
AAPL
APPLE INC
$191M578K4.9%03
NVDA
NVIDIA CORPORATION
$124M546K3.2%04
QQQ
INVESCO QQQ TR
$79M107K2.0%05
AMZN
AMAZON COM INC
$71M289K1.8%06
MSFT
MICROSOFT CORP
$66M129K1.7%07
SPY
STATE STR SPDR S&P 500 ETF T
$58M100K1.5%08
IVW
ISHARES TR
$58M410K1.5%09
DGRO
ISHARES TR
$55M726K1.4%10
VOO
VANGUARD INDEX FDS
$47M67K1.2%

Filing history

2026Q3Sep 30
$3.9B▼ 2.2%
1,325 positionsView →2026Q2Jun 30
$4.0B▲ 10.3%
1,404 positionsView →2026Q1Mar 31
$3.6B▼ 0.6%
1,309 positionsView →2025Q4Dec 31
$3.6B▲ 3.0%
1,295 positionsView →2025Q3Sep 30
$3.5B▲ 5.8%
1,290 positionsLocked2025Q2Jun 30
$3.3B▲ 6.1%
1,244 positionsLocked2025Q1Mar 31
$3.1B▼ 1.5%
1,203 positionsLocked2024Q4Dec 31
$3.2B▼ 2.4%
1,162 positionsLocked2024Q3Sep 30
$3.3B▲ 3.4%
1,218 positionsLocked2024Q2Jun 30
$3.2B▼ 0.8%
1,196 positionsLocked2024Q1Mar 31
$3.2B▲ 148.9%
1,222 positionsLocked2023Q4Dec 31
$1.3B▼ 52.1%
846 positionsLocked
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