SEC 13F Intelligence

Managers / Q4 2025 · view latest →

Echo45 Advisors LLC

CIK 0001908617 · 1802 TICE VALLEY BLVD, WALNUT CREEK, CA, 94595 · 925.592.4506

Reported Value
$175M
Q4 2025
Positions
74
Filings on Record
18
2019–present window
Filed
Feb 6, 2026
original filing

Summary

Echo45 Advisors LLC reported $175M in U.S.-listed holdings across 74 positions for Q4 2025.

Its largest position, Vanguard Tax Managed Fds, represents 12.6% of the portfolio.

Compared with Q3 2025, the fund opened 18 new positions and exited 2.

Portfolio Metrics

Turnover
+14.2%
vs prior filed quarter
Top-10 Concentration
+52.7%
share of reported value
Largest Position
+12.6%
Vanguard Tax Managed Fds
New / Exited
18 / 2
positions this quarter

Methodology: turnover is min(value bought, value sold) ÷ average reported value across the two quarters — value-based, so market moves inflate it slightly versus a share-based measure. Concentration and largest position are shares of the filing’s total reported value, options excluded. New/exited counts compare against the prior filed quarter. All figures derive solely from the fund’s 13F filings.

Reported Value by Quarter

13F Reported Value
Q4 ’21: $125MQ4 ’21Q1 ’22: $128MQ2 ’22: $106MQ3 ’22: $99MQ3 ’22Q4 ’22: $112MQ1 ’23: $121MQ2 ’23: $121MQ2 ’23Q3 ’23: $118MQ4 ’23: $130MQ1 ’24: $139MQ1 ’24Q2 ’24: $142MQ3 ’24: $154MQ4 ’24: $152MQ4 ’24Q1 ’25: $149MQ2 ’25: $159MQ3 ’25: $171MQ3 ’25Q4 ’25: $175MQ1 ’26: $178Mfilingsflow.com

Portfolio Composition

By security type
ETP: 87.2%Common Stock: 12.0%ADR: 0.4%Other: 0.2%Closed-End Fund: 0.1%
  • ETP · 87.2% · $153M
  • Common Stock · 12.0% · $21M
  • ADR · 0.4% · $744,562
  • Other · 0.2% · $278,980
  • Closed-End Fund · 0.1% · $241,988

Quarter-over-Quarter Changes full breakdown →

vs Q3 2025 (amended baseline)

IssuerMoveShare ΔShares nowValue ΔValue now
VANECK ETF TRUSTNEW+155.2K155.2K+$5M$5M
VANGUARD MALVERN FDSNEW+56.7K56.7K+$4M$4M
HARBOR ETF TRUSTNEW+127.4K127.4K+$3M$3M
VANECK ETF TRUSTNEW+19.4K19.4K+$2M$2M
TMATNORTHERN LTS FD TR IVNEW+84.4K84.4K+$2M$2M
VANECK ETF TRUSTNEW+23.5K23.5K+$2M$2M
VANECK FDSNEW+45.2K45.2K+$2M$2M
VANECK ETF TRUSTNEW+11.3K11.3K+$1M$1M

Value changes conflate price moves with buying and selling — share changes are the real signal. Share counts are not split-adjusted.

Holdings — Q4 2025

34 positions
Export to Excel
#IssuerClass% PortfolioValue ↓Shares
1VANGUARD TAX-MANAGED FDSVAN FTSE DEV MKT12.62%$22M354.0K
2INVESCO EXCHANGE TRADED FD TS&P500 EQL WGT9.23%$16M84.4K
3VANGUARD INDEX FDSEXTEND MKT ETF · MCAP VL IDXVIP · SM CP VAL ETF8.87%$16M79.1K
4SMHXVANECK ETF TRUSTFALLEN ANGEL HG · URANIUM AND NUCL · GOLD MINERS ETF · RARE EARTH AND S · MRNGSTR WDE MOAT · FABLESS SEMICOND · REAL ASSETS ETF7.83%$14M282.9K
5INTLNORTHERN LTS FD TR IVMAIN BUYWRITE · MAIN SECTR ROTN · MAIN INTNL ETF · MAIN THEMATC IN7.56%$13M545.9K
6TLHISHARES TRRUS 2000 GRW ETF · 0-5 YR TIPS ETF · 10-20 YR TRS ETF · CORE S&P TTL STK5.76%$10M71.9K
7VANGUARD INTL EQUITY INDEX FFTSE EMR MKT ETF5.31%$9M173.2K
8SPDR DOW JONES INDL AVERAGEUT SER 14.23%$7M15.4K
9INVESCO EXCH TRADED FD TR IINASDAQ 100 ETF4.21%$7M29.1K
10VANGUARD BD INDEX FDSSHORT TRM BOND4.04%$7M89.9K
11VGSHVANGUARD SCOTTSDALE FDShistory →SHORT TERM TREAS3.36%$6M100.2K
12INVESCO ACTVELY MNGD ETC FDOPTIMUM YIELD2.95%$5M390.2K
13SPDR SERIES TRUSTSTATE STREET SPD2.79%$5M193.2K
14VANGUARD MALVERN FDSCORE BD ETF2.52%$4M56.7K
15VANGUARD WHITEHALL FDSEM MK GOV BD ETF1.93%$3M50.1K
16HARBOR ETF TRUSTHARBOR COMMODITY1.80%$3M127.4K
17MSFTMICROSOFT CORPhistory →COM1.37%$2M5.0K
18AAPLAPPLE INChistory →COM1.37%$2M8.8K
19NVDANVIDIA CORPORATIONhistory →COM1.29%$2M12.1K
20GOOGLALPHABET INCCAP STK CL A · CAP STK CL C1.15%$2M6.4K
21VANECK FDSONCHAIN ECONOMY · EMERGING MARKETS1.10%$2M52.3K
22AMZNAMAZON COM INCCOM0.81%$1M6.2K
23AVGOBROADCOM INCCOM0.57%$1M2.9K
24METAMETA PLATFORMS INCCL A0.54%$944,7741.4K
25BITBBITWISE BITCOIN ETF TRSHS BEN INT0.47%$815,61217.1K
26TSLATESLA INCCOM0.42%$733,8911.6K
27BLKBLACKROCK INCCOM0.37%$642,846601
28JPMJPMORGAN CHASE & CO.COM0.34%$602,9031.9K
29COSTCOSTCO WHSL CORP NEWCOM0.33%$576,699669
30WMTWALMART INCCOM0.31%$545,6964.9K
31VVISA INCCOM CL A0.30%$533,9391.5K
32LLYELI LILLY & COCOM0.30%$520,998485
33MAMASTERCARD INCORPORATEDCL A0.27%$471,851827
34BRK/BBERKSHIRE HATHAWAY INC DELCL B NEW0.25%$434,792865

Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$178M76Apr 20, 202613F-HRchanges · EDGAR ↗
Q4 2025$175M74Feb 6, 202613F-HRchanges · EDGAR ↗
Q3 2025$171M58Nov 6, 202513F-HRchanges · EDGAR ↗
Q2 2025$159M52Aug 13, 202513F-HRchanges · EDGAR ↗
Q1 2025$149M52Apr 15, 202513F-HRchanges · EDGAR ↗
Q4 2024$152M52Jan 17, 202513F-HRchanges · EDGAR ↗
Q3 2024$154M48Oct 25, 202413F-HRchanges · EDGAR ↗
Q2 2024$142M46Jul 26, 202413F-HRchanges · EDGAR ↗
Q1 2024$139M48Apr 18, 202413F-HRchanges · EDGAR ↗
Q4 2023$130M48Jan 31, 202413F-HRchanges · EDGAR ↗
Q3 2023$118M44Nov 2, 202313F-HRchanges · EDGAR ↗
Q2 2023$121M47Jul 31, 202313F-HRchanges · EDGAR ↗
Q1 2023$121M52Apr 27, 202313F-HRchanges · EDGAR ↗
Q4 2022$112M55Jan 31, 202313F-HRchanges · EDGAR ↗
Q3 2022$99M37Oct 19, 202213F-HRchanges · EDGAR ↗
Q2 2022$106M52Jul 27, 202213F-HRchanges · EDGAR ↗
Q1 2022$128M75Apr 29, 202213F-HRchanges · EDGAR ↗
Q4 2021$125M90Feb 28, 202213F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.