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Sigma Planning Corp

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1449126
Institutional-grade research for retail investors

Sector Allocation

  • Other55.7%$2.2B
  • Technology19.9%$772.7M
  • Financials7.4%$285.7M
  • Consumer Discretionary3.4%$132.5M
  • Healthcare3.4%$131.2M
  • Industrials2.8%$106.9M
  • Consumer Staples2.2%$86.4M
  • Energy1.8%$70.5M
  • Utilities1.3%$48.8M
  • Materials0.8%$32.4M

AUM History

13fpro.ai/research/fund/sigma-planning-corp-1449126

Conviction and streaks

Concentrating · top 10 = 24.9%

From the fund's last 12 quarters of 13F filings: positions held longest at size, and names it added to or trimmed several quarters running.

Largest positions — Q3 2026

  • ISHARES
    $216.1M
  • AAPLAAPL
    $191.5M
  • NVDANVDA
    $123.7M
  • QQQQQQ
    $79.1M
  • AMZNAMZN
    $71.3M
  • MSFTMSFT
    $66.4M
  • ISHARES
    $58.3M
  • SPYSPY
    $58.2M
  • ISHARES
    $54.7M
  • VANGUARD
    $47.0M
  • GOOGGOOG
    $46.5M
  • ISHARES
    $36.3M
  • SCHWAB
    $35.3M
  • GOOGLGOOGL
    $28.9M
  • SCHWAB
    $28.8M
  • ISHARES
    $27.3M
  • MUMU
    $26.6M
  • VANGUARD
    $24.9M
  • METAMETA
    $24.2M
  • CRWDCRWD
    $22.6M

Top 20 stock positions. Options are left out: 13F reports them at the underlying's value.

13fpro.ai/research/fund/sigma-planning-corp-1449126

Sigma Planning Corp 13F holdings — Q3 2026

$3.9B portfolio (-2.2% QoQ) · 1,325 holdings · Q3 2026 13F · top 10 are 25% of the stock portfolio

Includes $1.4M of put/call options ($38K puts, $1.3M calls), which 13F rules report at the value of the underlying shares, not the premium at risk. Stocks alone: $3.9B. Weights use the stock portfolio.

All holdings — Sigma Planning Corp (Q3 2026)

1,325 disclosed positions from the Form 13F-HR on SEC EDGAR, with quarter-over-quarter share changes. Largest by value first; the ten above are not repeated. The page lists up to 1,000; every position is in the Excel export.

Company
GOOG$GOOGAlphabet Inc.$46.5M-0.0%
— ISHARES TR - IBOXX INV CP ETFetf/fund$36.3M+6%
— SCHWAB STRATEGIC TR - US LCAP GR ETFetf/fund$35.3M+2%
GOOGL$GOOGLAlphabet Inc.$28.9M-0.9%
— SCHWAB STRATEGIC TR - US DIVIDEND EQ$28.8M-4%
— ISHARES TR - 1 3 YR TREAS BDetf/fund$27.3M+5%
MU$MUMICRON TECHNOLOGY INC$26.6M+3%
— VANGUARD INDEX FDS - MRNGSTR TTL STKetf/fund$24.9M-3%
META$METAMeta Platforms, Inc.$24.2M-8%
CRWD$CRWDCrowdStrike Holdings, Inc.$22.6M+267%
— CAPITAL GROUP DIVIDEND VALUE - SHS CREAT UNITlp unit$22.2M-1%
AVGO$AVGOBroadcom Inc.$22.1M-2%
AMD$AMDADVANCED MICRO DEVICES INC$22.0M-5%
— ISHARES TR - S&P 500 VAL ETFetf/fund$21.5M-2%
BRK.B$BRK.BBERKSHIRE HATHAWAY INC$21.2M+0.2%

What changed in Q3 2026

Against the previous quarter's 13F: 73 new, 521 added to, 681 trimmed, 148 sold out. Share-count changes; largest moves by dollar size first.

New positions (73)

  • FIRST TR EXCHNG TRADED FD VI - ACTIVE FACTOR LA$2.6M

    first bought this quarter

  • TVTX$TVTXTravere Therapeutics, Inc.$2.1M

    first bought this quarter

  • PNTG$PNTGPennant Group, Inc.$1.6M

    first bought this quarter

  • CCI$CCICROWN CASTLE INC.$1.5M

    first bought this quarter

  • WDAY$WDAYWorkday, Inc.$1.4M

    first bought this quarter

  • NTAP$NTAPNetApp, Inc.$1.3M

    first bought this quarter

+67 more in the Excel export

Added to (521)

  • CRWD$CRWDCrowdStrike Holdings, Inc.+267%

    now $22.6M · held 11+ qtrs

  • BLACKROCK ETF TRUST - ISHARES US EQUIT+104%

    now $10.6M

  • VANGUARD WHITEHALL FDS - HIGH DIV YLD+71%

    now $8.0M

  • PLTR$PLTRPalantir Technologies Inc.+22%

    now $17.9M · held 11+ qtrs

  • EA SERIES TRUST - SARMA THEMA ETF+101%

    now $5.8M

  • VANGUARD INDEX FDS - MRNGSTR SML CAP+24%

    now $14.3M

+515 more in the Excel export

Trimmed (681)

  • QQQ$QQQINVESCO QQQ TRUST, SERIES 1-7%

    now $79.1M · held 11+ qtrs

  • J P MORGAN EXCHANGE TRADED F - NASDAQ EQT PREM-51%

    now $5.5M

  • BLACKROCK ETF TRUST - ISHARES DEFENSE-90%

    now $605K

  • ISHARES TR - CORE S&P SCP ETF-19%

    now $14.8M

  • VANGUARD INDEX FDS - S&P 500 ETF SHS-6%

    now $47.0M

  • ISHARES TR - CORE US AGGBD ET-30%

    now $7.0M

+675 more in the Excel export

Sold out (148)

  • PIMCO ETF TR - 25YR+ ZERO U Swas $2.3M
  • VANGUARD WORLD FD - EXTENDED DURwas $2.3M
  • COHR$COHRCOHERENT CORP.was $2.1M

    held 3 qtrs

  • NBIX$NBIXNEUROCRINE BIOSCIENCES INCwas $1.7M
  • APLD$APLDApplied Digital Corp.was $1.6M
  • MTSI$MTSIMACOM Technology Solutions Holdings, Inc.was $1.5M

+142 more in the Excel export

Firm AUM (Form ADV): $6.1B as of 2025-12-31 · SEC IAPD

Holdings by quarter

Every 13F Sigma Planning Corp has filed, 42 earlier quarters. Pick one to see what it held then.

Email me the moment this fund files its next 13FPro

Is it too late to follow Sigma Planning?

Q3 2026 13F filed with the SEC on Oct 23, 2026. Prices are closing prices as of Oct 26, 2026.

Average quality of Sigma Planning's top 20 holdings: 78/100 (our AI quality score, weighted by position size; 17 of the 20 are scored)

Top 10 since filing

+0.5%

Value-weighted move of the 10 largest stock positions

Turnover

5%

Last quarter; 25% over the last 4

Top 10 weight

25%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

95%

Share of portfolio value in positions held a year or more

Highest-quality names it owns(among its 100 largest positions)

The 8 highest-scoring companies in this portfolio are a Pro feature.

How these are measured
  • Moves since the quarter-end and since the filing date use our own daily closing prices, from the close on (or just before) each date to the latest close.
  • Turnover is the lesser of shares bought or sold in a quarter, valued at the quarter-end prices in the 13F, divided by the average of the two quarters' stock portfolio values.
  • Quarters held and add/trim streaks count back only through quarters whose filed holdings add up to the filing's own cover-page total (back to Q1 2024 for this fund). A change counts as an add or a trim when the split-adjusted share count moves by more than 1%.
  • Estimate, not the fund's reported cost. For each quarter in the current holding period in which the fund's share count rose (split-adjusted), we take that quarter's average daily close and weight it by the shares added; sales do not change an average cost. Quarters where the stock's price history and the 13F's own implied price disagree by more than 2x are left out.
  • Put and call option rows report the value of the underlying shares, not a position the fund paid for, so they are left out of all of the above.

Portfolio Overview

Sigma Planning Corp disclosed 1,325 positions worth $3.9B in its Form 13F-HR for Q3 2026 — $3.9B in common stock plus $1.4M of put/call option positions (reported at underlying notional value, not premium at risk), followed by $AAPL and $NVDA. During the quarter the fund opened 73 new positions and exited 148. The portfolio is most concentrated in Other (55.7% of disclosed assets). All figures are sourced directly from Sigma Planning Corp’s Form 13F-HR filing with the SEC under CIK 1449126.

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AI-Powered Hedge Fund Analysis: Sigma Planning Corp

13F Pro is an AI hedge fund tracker and stock research platform. For Sigma Planning Corp (SEC CIK: 1449126), the platform ingests every quarterly Form 13F filing and applies AI-powered analysis on top — 10 specialized AI analysts (value, growth, momentum, macro, activist, and more) debate the fund's top positions and publish AI-generated analysis with cited SEC sources.

Every holding in Sigma Planning Corp's portfolio is scored on an AI quality ranking built from its SEC filings (ROIC, FCF margin, revenue growth, institutional flow, earnings quality, shareholder dilution, and more). Track accumulation and distribution quarter over quarter, identify conviction positions, and see AI stock analysis for each position — alongside 8,700+ other institutional filers and 2,800+ AI-ranked companies.