AUMdb

Private Wealth Partners, Llc

SEC-registered Wealth Manager · Mid-sized ($1B–$10B) CRD 133802 · SEC file 801-63808 · Mill Valley, CA · WWW.PWPART.COM
☆ Save with Pro ADV data as of Mar 27, 2026
Regulatory AUM
$1.9B
Discretionary
$1.9B
Clients
258
Avg AUM / client
$7.4M
Accounts
601
Employees
9

AUM over time

$683M $2.0B
Dec 2011 Dec 2025

Annual snapshots from Form ADV filings · as of Mar 27, 2026

Investments (13F portfolio — 169 positions, $1,298,189,820)

13F period Mar 31, 2026
#IssuerClassValueShares% of 13F% of AUM
1 Apple Inc COM $108,738,234 428,458 8.38% 5.66%
2 Nvidia Corporation COM $101,209,216 580,328 7.8% 5.27%
3 Alphabet Inc CAP STK CL A $86,504,894 300,824 6.66% 4.5%
4 Microsoft Corp COM $74,568,254 201,443 5.74% 3.88%
5 Amazon Com Inc COM $57,593,111 276,531 4.44% 3.0%
6 Berkshire Hathaway Inc Del CL B NEW $48,413,097 101,029 3.73% 2.52%
7 Jpmorgan Chase & Co COM $44,376,546 150,859 3.42% 2.31%
8 Visa Inc COM CL A $41,819,742 138,366 3.22% 2.18%
9 Merck & Co Inc COM $37,210,226 309,338 2.87% 1.94%
10 Alphabet Inc CAP STK CL C $33,814,483 117,878 2.6% 1.76%
11 Chevron Corporation COM $33,755,692 163,150 2.6% 1.76%
12 Goldman Sachs Group Inc COM $31,399,329 37,115 2.42% 1.63%
13 Thermo Fisher Scientific Inc COM $31,106,574 63,285 2.4% 1.62%
14 Abbvie Inc COM $31,082,682 142,915 2.39% 1.62%
15 Honeywell Intl Inc COM $30,897,575 136,697 2.38% 1.61%
16 Costco Wholesale Corporation COM $30,802,110 30,912 2.37% 1.6%
17 Mckesson Corp COM $26,218,677 30,298 2.02% 1.36%
18 Advanced Micro Devices Inc COM $22,538,213 110,791 1.74% 1.17%
19 Schwab Charles Corp COM $19,195,227 204,248 1.48% 1.0%
20 Johnson & Johnson COM $18,712,040 76,551 1.44% 0.97%
21 Solstice Advanced Matls Inc COM SHS $18,104,679 237,719 1.39% 0.94%
22 Danaher Corp Del COM $17,794,169 93,851 1.37% 0.93%
23 Pfizer Inc COM $16,984,974 604,878 1.31% 0.88%
24 Invesco Qqq Tr UNIT SER 1 $16,115,488 27,921 1.24% 0.84%
25 Qualcomm Inc COM $15,033,215 116,736 1.16% 0.78%

Top 25 of 169 positions from the manager's latest Form 13F · source filing (EDGAR) ↗. 13F covers long US-listed positions only. "% of AUM" is share of the firm's total regulatory AUM (Form ADV Item 5.F).

Who they serve

Client typeClientsAUM% of AUM
Individuals (non-high net worth) 66 $31.3M 1.63%
High net worth individuals 187 $1.8B 93.6%
Banking or thrift institutions Fewer than 5 clients $51.2M 2.67%
Pension and profit sharing plans Fewer than 5 clients $16.2M 0.85%
Charitable organizations 5 $22.0M 1.14%
Corporations and other businesses Fewer than 5 clients $1.5M 0.08%

Retirement plan clients

Plans that reported this firm as an investment service provider on Form 5500 Schedule C.

Plan Location Plan year
United Airlines Pilot Retirement Account Plan United Airlines, Inc. 2024

People (7)

roster as of Jul 20, 2026
NameRole / titleCredentialsWith firm sinceOwnership
William Franklin Dagley President Feb 2005 (22y) 75% or more
Siebel, Kenneth, Fredrick Board Member, Co Chairman Jan 2016 (11y) Less than 5%
Frank Christopher Greene Director Of Research & Sr. Portfolio Manager CFA Dec 2019 (7y) 5% – 10%
Michael Bennett Yongue Chief Compliance Officer/Chief Operating Officer CFA Jun 2022 (4y) Less than 5%
Hubert Saint James Lenczowski Registered representative Dec 2024 (2y)
Richard George Kuchen Registered representative Mar 2026 (0y)
Jason Martin Saxon Registered representative May 2026 (0y)

Undisclosed: 0% – 20% of the firm is not attributable from the filed Schedule A bands.

Roster from the IAPD representatives feed; ownership and acquisition dates from Form ADV Schedule A/B. "Since" is the earliest filed registration or acquisition date.

Retirement plans served (1)

PlanSponsorParticipantsPlan assetsAs of
United Airlines Pilot Retirement Account Plan United Airlines, Inc. 17,444 $16.8B 01/01/2024

From Form 5500 service-provider disclosures.

Documents (1 archived)

FormPeriodSize
Form ADV (full filing) 03/27/2026 974 KB View · PDF · Source ↗

Archived copies of the firm's regulatory filings, versioned by content hash.

Disciplinary disclosures

No disciplinary events reported on the firm's latest Form ADV filing.

How they charge

  • Percentage of assets under management
  • Hourly charges
  • Fixed fees
  • Performance-based fees

Services

  • Financial planning services
  • Portfolio management for individuals/small businesses

Custody

Reported custodians

Amounts as reported in ADV Item 5.K.(3) (custodians holding 10%+ of SMA assets).

Firm reports having custody of client funds or securities (Item 9.A).

Source

All data on this page comes from this firm's Form ADV filings, reproduced without modification. Latest filing: Mar 27, 2026.

View current Form ADV (SEC/IAPD) ↗