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SYON CAPITAL LLC — 13F Holdings & Portfolio

CIK 1999353 · latest 13F-HR filed 2026-08-14

Backtest portfolio

SYON CAPITAL LLC manages $2.30B in 13F-reported U.S. long-equity assets across 950 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are GOOGL (3.82%), CMF (3.50%), AAPL (3.01%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 119 new positions and exited 76; 529 existing positions rose in reported value and 182 fell.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

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AUM
$2.30B

Long-equity book

Holdings
950

Distinct positions

Period
2026-06-30

Filed 2026-08-14

Q/Q Activity
+119 / −76 / ↑529 / ↓182

vs 2026-03-31

Portfolio charts

Latest quarter's book, what changed, and how the portfolio has evolved across filings.

Portfolio map

Q2 26
GOOGL3.8% · -0%CMF3.5% · +3%AAPL3.0% · +6%NVDA3.0% · +5%IEMG2.3% · -2%GOOG2.2% · +10%META2.2% · +4%DASH2.1% · -0%MSFT2.0% · +5%AGG1.9% · +10%IVV1.8% · +11%VMBS1.4% · +43%STIP1.4% · +40%AMZN1.4% · +10%SPAB1.3% · -3%PWZ1.3% · +2%PCY1.3% · -1%AVGO1.2% · +3%IAGG1.1% · +5%MCHI1.1% · +16%IGIB1.1% · -19%XYZ1.0% · -12%ILF0.9% · +21%CMBS0.9% · -22%RBLX0.9% · -0%IAU0.9% · -0%MU0.8% · +3%BRK.B0.7% · +4%JPM0.7% · +6%EMB0.7% · +16%GDX0.7% · +1%LLY0.7% · +2%EZU0.7% · -3%AMD0.7% · +12%GLD0.6% · +14%FBTC0.6% · +5962%RING0.5% · +54%TSLA0.5% · +4%XOM0.5% · +4%VIG0.5% · +2%EPP0.4% · +26%AMAT0.4% · -0%WMT0.4% · +2%V0.4% · +4%LRCX0.4% · -6%DOCU0.4% · -4%CAT0.4% · +2%COST0.4% · +7%GS0.4% · +9%SPY0.4% · -0%JNJ0.4% · +10%EWU0.4% · +6%EWJ0.3% · +22%VGT0.3% · +598%VWO0.3% · -9%IJH0.3% · +2%ABBV0.3% · +5%KLAC0.3% · +917%VIS0.3% · +3%PWRL0.3% · new

Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.

Sector mix

% of 13F value

Sectors from each company's SIC code; funds and ETFs grouped separately.

Biggest buys and sells

Q1 26 → Q2 26

Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.

13F assets and positions

4 quarters

Total reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.

Top positions over time

reported value

The eight largest current positions, valued at each quarter end.

Concentration

top 10 = 25.9%

Cumulative share of the portfolio held in the largest N positions.

Firm Profile & Key People

As of the firm’s regulatory filing dated Jul 27, 2026.

Assets Under Management
$4.38B
Discretionary
$2.32B
Employees
17
Accounts
1,089
Address
555 MONTGOMERY ST.
STE 1250
SAN FRANCISCO, CA 94111
Phone
(415) 520-7966
Website
Name Title / Status Ownership Type
CHEN, SIEN ControlCHIEF FINANCIAL OFFICER
since Mar 2025
Less than 5%Individual
CHOPRA, ASHU ControlMANAGING MEMBER
since Sep 2022
Less than 5%Individual
Mulloy, Megan, S ControlVICE PRESIDENT OF OPERATIONS
since Jul 2024
Less than 5%Individual
SYON LLC ControlOWNER
since Sep 2022
75% or moreDomestic Entity
DWYER, JOHN, KEITHCHIEF COMPLIANCE OFFICER
since Apr 2025
Less than 5%Individual
CDOT LLC Control
Indirect owner via SYON LLC
OWNER
since Sep 2022
General partner, trustee or managerDomestic Entity
CHOPRA DYNASTY TRUST Control
Indirect owner via CDOT LLC
OWNER
since Sep 2022
25–50%Domestic Entity
CHOPRA LIVING TRUST Control
Indirect owner via CDOT LLC
OWNER
since Sep 2022
50–75%Domestic Entity
CHOPRA, ASHU Control
Indirect owner via CHOPRA LIVING TRUST
TRUSTEE
since Jun 2008
General partner, trustee or managerIndividual
Chopra, Shaili Control
Indirect owner via CHOPRA LIVING TRUST
TRUSTEE
since Jun 2008
General partner, trustee or managerIndividual
PEAK TRUST COMPANY Control
Indirect owner via CHOPRA DYNASTY TRUST
TRUSTEE
since Sep 2022
General partner, trustee or managerDomestic Entity
Ownership & leadership changes · 7 filings with changes since Jul 14, 2022

From the firm’s regulatory filings, newest first. Dates are filing dates: a filing that no longer lists someone does not say when they left.

Apr 29, 2025 filing
  • No longer listedHIGGINS, ROSEANN · CHIEF COMPLIANCE OFFICER · Less than 5% · listed since Nov 2023
  • AddedDWYER, JOHN, KEITH · CHIEF COMPLIANCE OFFICER · Less than 5%
  • Listed againCHEN, SIEN · CHIEF FINANCIAL OFFICER · Less than 5% · control person
Oct 4, 2024 filing
  • No longer listedCHEN, SIEN · CHIEF OPERATING OFFICER AND HEAD OF INVESTMENT MANAGEMENT · Less than 5% · control person · listed since Sep 2022
Aug 12, 2024 filing
  • AddedMulloy, Megan, S · VICE PRESIDENT OF OPERATIONS · Less than 5% · control person
Mar 14, 2024 filing
  • No longer listedMURRAY, RYAN, EDWARD · CHIEF RELATIONSHIP OFFICER · Less than 5% · control person · listed since Sep 2022
Nov 17, 2023 filing
  • No longer listedBUSH, STEPHANIE, KIM · CHIEF COMPLIANCE OFFICER · Less than 5% · listed since Feb 2023
  • AddedHIGGINS, ROSEANN · CHIEF COMPLIANCE OFFICER · Less than 5%
Oct 3, 2023 filing
  • No longer listedSTARK, BRADLEY, RICHARD · CHIEF COMPLIANCE OFFICER · Less than 5% · listed since Sep 2022
  • AddedBUSH, STEPHANIE, KIM · CHIEF COMPLIANCE OFFICER · Less than 5%
Sep 16, 2022 filing
  • No longer listedWOODARD, KEVIN, SEAN · MEMBER, MANAGER AND CHIEF COMPLIANCE OFFICER · 75% or more · control person · listed since Jul 2022
  • AddedCDOT LLC · OWNER · General partner, trustee or manager · indirect via SYON LLC · control person
  • AddedCHEN, SIEN · CHIEF OPERATING OFFICER AND HEAD OF INVESTMENT MANAGEMENT · Less than 5% · control person
  • AddedCHOPRA DYNASTY TRUST · OWNER · 25–50% · indirect via CDOT LLC · control person
  • AddedCHOPRA LIVING TRUST · OWNER · 50–75% · indirect via CDOT LLC · control person
  • AddedCHOPRA, ASHU · MANAGING MEMBER · Less than 5% · control person
  • AddedCHOPRA, ASHU · TRUSTEE · General partner, trustee or manager · indirect via CHOPRA LIVING TRUST · control person
  • AddedChopra, Shaili · TRUSTEE · General partner, trustee or manager · indirect via CHOPRA LIVING TRUST · control person
  • AddedMURRAY, RYAN, EDWARD · CHIEF RELATIONSHIP OFFICER · Less than 5% · control person
  • AddedPEAK TRUST COMPANY · TRUSTEE · General partner, trustee or manager · indirect via CHOPRA DYNASTY TRUST · control person
  • AddedSTARK, BRADLEY, RICHARD · CHIEF COMPLIANCE OFFICER · Less than 5%
  • AddedSYON LLC · OWNER · 75% or more · control person
Jul 14, 2022 filing (earliest on record)
  • ListedWOODARD, KEVIN, SEAN · MEMBER, MANAGER AND CHIEF COMPLIANCE OFFICER · 75% or more · control person

Quarter-over-quarter changes

Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.

SYON CAPITAL LLC Holdings (2026-06-30)

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 ALPHABET INC CAP STK CL A GOOGL 02079K305 $87.7M 3.82% 245,342 SH
2 ISHARES CALIFORNIA MUNI BOND ETF CMF 464288356 $80.4M 3.50% 1,395,697 SH
3 APPLE INC COM AAPL 037833100 $69.2M 3.01% 238,989 SH
4 NVIDIA CORPORATION COM NVDA 67066G104 $68.3M 2.98% 341,321 SH
5 ISHARES CORE MSCI EMERGING MARKETS ETF IEMG 46434G103 $53.7M 2.34% 648,044 SH
6 ALPHABET INC CAP STK CL C GOOG 02079K107 $50.3M 2.19% 142,483 SH
7 META PLATFORMS INC CL A META 30303M102 $49.6M 2.16% 88,105 SH
8 DOORDASH INC CL A DASH 25809K105 $47.1M 2.05% 255,435 SH
9 MICROSOFT CORP COM MSFT 594918104 $44.8M 1.95% 120,037 SH
10 ISHARES CORE U.S. AGGREGATE BOND ETF AGG 464287226 $43.0M 1.87% 434,648 SH
11 ISHARES CORE S&P 500 ETF IVV 464287200 $41.9M 1.83% 55,958 SH
12 VANGUARD MORTGAGE-BACKED SECURITIES ETF VMBS 92206C771 $32.7M 1.42% 698,411 SH
13 ISHARES 0-5 YEAR TIPS BOND ETF STIP 46429B747 $32.2M 1.40% 315,195 SH
14 AMAZON COM INC COM AMZN 023135106 $31.1M 1.36% 130,605 SH
15 STATE STREET SPDR PORTFOLIO AGGREGATE BOND ETF SPAB 78464A649 $30.4M 1.32% 1,190,864 SH
16 INVESCO CALIFORNIA AMT-FREE MUNICIPAL BOND ETF PWZ 46138E206 $30.2M 1.32% 1,231,692 SH
17 INVESCO EMERGING MARKETS SOVEREIGN DEBT ETF PCY 46138E784 $28.8M 1.25% 1,330,345 SH
18 BROADCOM INC COM AVGO 11135F101 $28.6M 1.25% 75,695 SH
19 ISHARES CORE INTERNATIONAL AGGREGATE BOND ETF IAGG 46435G672 $26.1M 1.14% 516,489 SH
20 ISHARES MSCI CHINA ETF MCHI 46429B671 $25.5M 1.11% 500,385 SH
21 ISHARES 5-10 YEAR INVESTMENT GRADE CORPORATE BOND ETF IGIB 464288638 $24.2M 1.05% 455,375 SH
22 BLOCK INC CL A XYZ 852234103 $24.1M 1.05% 316,636 SH
23 ISHARES LATIN AMERICA 40 ETF ILF 464287390 $20.5M 0.89% 606,278 SH
24 ISHARES CMBS ETF CMBS 46429B366 $20.0M 0.87% 411,146 SH
25 ROBLOX CORP CL A RBLX 771049103 $20.0M 0.87% 366,889 SH
26 ISHARES GOLD TRUST IAU 464285204 $19.6M 0.85% 259,519 SH
27 MICRON TECHNOLOGY INC COM MU 595112103 $18.1M 0.79% 15,661 SH
28 BERKSHIRE HATHAWAY INC DEL CL B NEW BRK.B 084670702 $16.9M 0.74% 33,847 SH
29 JPMORGAN CHASE & CO COM JPM 46625H100 $16.4M 0.72% 50,236 SH
30 ISHARES JP MORGAN USD EMERGING MARKETS BOND ETF EMB 464288281 $16.4M 0.71% 169,689 SH
31 VANECK GOLD MINERS ETF GDX 92189F106 $16.0M 0.70% 212,664 SH
32 ELI LILLY & CO COM LLY 532457108 $15.8M 0.69% 13,135 SH
33 ISHARES MSCI EUROZONE ETF EZU 464286608 $15.0M 0.65% 216,305 SH
34 ADVANCED MICRO DEVICES INC COM AMD 007903107 $14.9M 0.65% 25,657 SH
35 SPDR GOLD SHARES GLD 78463V107 $14.7M 0.64% 39,808 SH
36 FIDELITY WISE ORIGIN BITCOIN FUND FBTC 315948109 $14.5M 0.63% 283,149 SH
37 ISHARES MSCI GLOBAL GOLD MINERS ETF RING 46434G855 $12.1M 0.53% 187,958 SH
38 TESLA INC COM TSLA 88160R101 $11.5M 0.50% 27,325 SH
39 EXXONMOBIL HOLDINGS CORP COM SHS XOM 30233Q108 $10.9M 0.47% 79,377 SH
40 VANGUARD DIVIDEND APPRECIATION ETF VIG 921908844 $10.8M 0.47% 45,628 SH
41 ISHARES MSCI PACIFIC EX-JAPAN ETF EPP 464286665 $10.1M 0.44% 189,423 SH
42 APPLIED MATLS INC COM AMAT 038222105 $9.9M 0.43% 13,754 SH
43 WALMART INC COM WMT 931142103 $9.8M 0.43% 86,726 SH
44 VISA INC COM CL A V 92826C839 $9.5M 0.41% 27,623 SH
45 LAM RESEARCH CORP COM NEW LRCX 512807306 $9.0M 0.39% 20,792 SH
46 DOCUSIGN INC COM DOCU 256163106 $8.8M 0.39% 199,125 SH
47 CATERPILLAR INC COM CAT 149123101 $8.4M 0.37% 7,899 SH
48 COSTCO WHOLESALE CORPORATION COM COST 22160K105 $8.3M 0.36% 8,840 SH
49 GOLDMAN SACHS GROUP INC COM GS 38141G104 $8.2M 0.36% 8,114 SH
50 STATE STREET SPDR S&P 500 ETF SPY 78462F103 $8.2M 0.36% 10,977 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-14 $2.30B 950 0001765380-26-000390
2026-03-31 2026-05-13 $1.99B 906 0001765380-26-000209
2025-12-31 2026-02-11 $2.01B 895 0001765380-26-000097
2025-09-30 2025-11-07 $1.86B 810 0001765380-25-000446
Filer Information
Address
555 MONTGOMERY STREET
SUITE 1250
SAN FRANCISCO, CA 94111
Phone
(415) 520-7966
Filing Manager
SYON CAPITAL LLC
SAN FRANCISCO, CA
Signatory
Keith Dwyer
Chief Compliance Officer