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SYON CAPITAL LLC

Institutional InvestorSimilar funds →SEC EDGAR: CIK 1999353
Institutional-grade research for retail investors

Sector Allocation

  • Other30.7%$704.0M
  • Technology28.7%$657.6M
  • Financials13.5%$310.3M
  • Consumer Discretionary6.5%$149.4M
  • Industrials5.3%$120.3M
  • Healthcare4.7%$108.7M
  • Consumer Staples2.6%$58.7M
  • Energy2.3%$53.2M
  • Materials1.8%$41.8M
  • Real Estate1.5%$35.4M

AUM History

13fpro.ai/research/fund/syon-capital-llc-1999353

Conviction and streaks

Stable · top 10 = 25.9%

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 — Q2 2026

  • GOOGLGOOGL
    $87.7M
  • ISHARES
    $80.4M
  • AAPLAAPL
    $69.2M
  • NVDANVDA
    $68.3M
  • ISHARES
    $53.7M
  • GOOGGOOG
    $50.3M
  • METAMETA
    $49.6M
  • DASHDASH
    $47.1M
  • MSFTMSFT
    $44.8M
  • ISHARES
    $43.0M
  • ISHARES
    $41.9M
  • VANGUARD
    $32.7M
  • ISHARES
    $32.2M
  • AMZNAMZN
    $31.1M
  • STATE
    $30.4M
  • IVZIVZ
    $30.2M
  • IVZIVZ
    $28.8M
  • AVGOAVGO
    $28.6M
  • ISHARES
    $26.1M
  • ISHARES
    $25.5M

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

13fpro.ai/research/fund/syon-capital-llc-1999353

SYON CAPITAL LLC 13F holdings — Q2 2026

$2.3B portfolio (+15.4% QoQ) · 950 holdings · Q2 2026 13F · top 10 are 26% of the stock portfolio

Includes $2.4M of put/call options ($0 puts, $2.4M calls), which 13F rules report at the value of the underlying shares, not the premium at risk. Stocks alone: $2.3B. Weights use the stock portfolio.

All holdings — SYON CAPITAL LLC (Q2 2026)

950 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.

Company
— ISHARES CORE S&P 500 ETF - ETFetf/fund$41.9M+11%
— VANGUARD MORTGAGE-BACKED SECURITIES ETF - ETFetf/fund$32.7M+43%
— ISHARES 0-5 YEAR TIPS BOND ETF - ETFnote$32.2M+39%
AMZN$AMZNAMAZON COM INC$31.1M+10%
— STATE STREET SPDR PORTFOLIO AGGREGATE BOND ETF - ETFnote$30.4M-3%
IVZ$IVZInvesco Ltd.note$30.2M+2%
IVZ$IVZInvesco Ltd.etf/fund$28.8M-0.9%
AVGO$AVGOBroadcom Inc.$28.6M+3%
— ISHARES CORE INTERNATIONAL AGGREGATE BOND ETF - ETFnote$26.1M+5%
— ISHARES MSCI CHINA ETF - ETFetf/fund$25.5M+16%
— ISHARES 5-10 YEAR INVESTMENT GRADE CORPORATE BOND ETF - ETFnote$24.2M-19%
XYZ$XYZBlock, Inc.$24.1M-12%
— ISHARES LATIN AMERICA 40 ETF - ETFetf/fund$20.5M+21%
— ISHARES CMBS ETF - ETFetf/fund$20.0M-22%
RBLX$RBLXRoblox Corp$20.0M-0.2%

What changed in Q2 2026

Against the previous quarter's 13F: 115 new, 519 added to, 302 trimmed, 70 sold out. Share-count changes; largest moves by dollar size first.

New positions (115)

  • PWRL$PWRLPowerlaw Corp.$6.6M

    first bought this quarter

  • INVESCO S&P SMALLCAP INFORMATION TECHNOLOGY ETF - ETF$4.2M

    first bought this quarter

  • INNOVATOR U.S. EQUITY POWER BUFFER ETF - JUNE - ETF$3.4M

    first bought this quarter

  • ESTC$ESTCElastic N.V.$3.3M

    first bought this quarter

  • VANGUARD FTSE DEVELOPED MARKETS ETF - ETF$3.0M

    first bought this quarter

  • FIG$FIGCALLFigma, Inc.$2.4M

    first bought this quarter

+109 more in the Excel export

Added to (519)

  • FBTC$FBTCFidelity Wise Origin Bitcoin Fund+5962%

    now $14.5M · held 3 qtrs

  • VANGUARD MORTGAGE-BACKED SECURITIES ETF - ETF+43%

    now $32.7M

  • ISHARES 0-5 YEAR TIPS BOND ETF - ETF+39%

    now $32.2M

  • VANGUARD INFORMATION TECHNOLOGY ETF - ETF+598%

    now $7.5M

  • KLAC$KLACKLA CORP+917%

    now $6.6M · held 7+ qtrs

  • GOOG$GOOGAlphabet Inc.+10%

    now $50.3M · held 7+ qtrs, 6 adds in a row

+513 more in the Excel export

Trimmed (302)

  • ISHARES 5-10 YEAR INVESTMENT GRADE CORPORATE BOND ETF - ETF-19%

    now $24.2M

  • ISHARES CMBS ETF - ETF-22%

    now $20.0M

  • PANW$PANWPalo Alto Networks Inc-58%

    now $3.7M · held 7+ qtrs, 2 trims in a row

  • XYZ$XYZBlock, Inc.-12%

    now $24.1M · held 7+ qtrs

  • INNOVATOR EQUITY DEFINED PROTECTION ETF - 1 YR NOVEMBER - ETF-52%

    now $1.3M

  • ISHARES CORE MSCI EUROPE ETF - ETF-32%

    now $3.0M

+296 more in the Excel export

Sold out (70)

  • HODL$HODLVanEck Bitcoin ETFwas $14.0M

    held 1 qtr

  • ISHARES CORE S&P SMALL CAP ETFwas $2.7M
  • HOLX$HOLXHOLOGIC INCwas $1.1M

    held 4 qtrs

  • INNOVATOR U.S. EQUITY POWER BUFFER ETF - FEBRUARYwas $1.0M
  • INNOVATOR GROWTH-100 POWER BUFFER ETF - FEBRUARYwas $1.0M
  • AOS$AOSSMITH A O CORPwas $816K

+64 more in the Excel export

Firm AUM (Form ADV): $4.4B as of 2025-12-31 · SEC IAPD

Holdings by quarter

Every 13F SYON CAPITAL LLC has filed, 11 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 SYON CAPITAL?

Q2 2026 13F filed with the SEC on Aug 14, 2026. Prices are closing prices as of Oct 26, 2026.

Average quality of SYON CAPITAL's top 20 holdings: 77/100 (our AI quality score, weighted by position size; 16 of the 20 are scored)

Top 10 since filing

-4.4%

Value-weighted move of the 10 largest stock positions

Turnover

5%

Last quarter; 20% over the last 4

Top 10 weight

26%

Share of the stock portfolio in its 10 largest positions

Held 4+ quarters

94%

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 Q4 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

SYON CAPITAL LLC disclosed 950 positions worth $2.3B in its Form 13F-HR for Q2 2026 — $2.3B in common stock plus $2.4M of put/call option positions (reported at underlying notional value, not premium at risk), led by $GOOGL (Alphabet Inc.) at 3.8% of the equity portfolio. During the quarter the fund opened 115 new positions and exited 70 — including a new stake in $PWRL and a full exit from $HODL. The portfolio is most concentrated in Other (30.7% of disclosed assets). All figures are sourced directly from SYON CAPITAL LLC’s Form 13F-HR filing with the SEC under CIK 1999353.

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AI-Powered Hedge Fund Analysis: SYON CAPITAL LLC

13F Pro is an AI hedge fund tracker and stock research platform. For SYON CAPITAL LLC (SEC CIK: 1999353), 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 SYON CAPITAL LLC'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.