AUMdb

Excalibur Management Corp

SEC-registered Wealth Manager · Small ($100M–$1B) CRD 110836 · SEC file 801-39935 · Waltham, MA · www.excalmgmt.com
☆ Save with Pro ADV data as of Mar 26, 2026
Regulatory AUM
$712M
Discretionary
$707M
Clients
307
Avg AUM / client
$2.3M
Accounts
872
Employees
12

AUM over time

$332M $795M
Dec 2011 Dec 2025

Annual snapshots from Form ADV filings · as of Mar 26, 2026

Investments (13F portfolio — 160 positions, $278,475,794)

13F period Mar 31, 2026
#IssuerClassValueShares% of 13F% of AUM
1 Carlisle Cos Inc COM $23,791,777 71,314 8.54% 3.34%
2 Apple Inc COM $14,873,286 58,605 5.34% 2.09%
3 Berkshire Hathaway Inc Del CL B NEW $11,168,235 23,306 4.01% 1.57%
4 Jpmorgan Chase & Co COM $9,993,186 33,972 3.59% 1.4%
5 Microsoft Corp COM $9,479,369 25,608 3.4% 1.33%
6 Johnson & Johnson COM $9,148,102 37,425 3.29% 1.28%
7 Merck & Co Inc COM $6,223,444 51,737 2.23% 0.87%
8 Alphabet Inc CAP STK CL A $5,472,009 19,029 1.97% 0.77%
9 Invesco Exchange Traded Fd T S&P500 EQL WGT $5,301,473 27,623 1.9% 0.74%
10 Verizon Communications Inc COM $5,227,543 104,134 1.88% 0.73%
11 Exxon Mobil Corp COM $4,578,647 26,987 1.64% 0.64%
12 Meta Platforms Inc CL A $4,560,003 7,970 1.64% 0.64%
13 At&T Inc COM $4,458,852 153,807 1.6% 0.63%
14 Pfizer Inc COM $4,263,745 151,843 1.53% 0.6%
15 Chevron Corporation COM $3,880,746 18,757 1.39% 0.54%
16 Visa Inc COM CL A $3,841,233 12,709 1.38% 0.54%
17 Procter & Gamble Co COM $3,683,220 25,500 1.32% 0.52%
18 Goldman Sachs Group Inc COM $3,577,628 4,229 1.28% 0.5%
19 International Business Machs COM $3,306,567 13,642 1.19% 0.46%
20 Cisco Sys Inc COM $3,263,737 42,064 1.17% 0.46%
21 Nvidia Corporation COM $3,155,421 18,093 1.13% 0.44%
22 Netflix Inc. COM $3,104,876 32,292 1.12% 0.44%
23 Pepsico Inc COM $3,064,852 19,736 1.1% 0.43%
24 Gilead Sciences Inc COM $2,989,092 21,447 1.07% 0.42%
25 Abbvie Inc COM $2,931,626 13,479 1.05% 0.41%

Top 25 of 160 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) 176 $106M 14.8%
High net worth individuals 131 $553M 77.7%
Pension and profit sharing plans Fewer than 5 clients $2.9M 0.41%
Charitable organizations Fewer than 5 clients $16.7M 2.35%
Corporations and other businesses Fewer than 5 clients $33.7M 4.74%

People (8)

roster as of Jul 20, 2026
NameRole / titleCredentialsWith firm sinceOwnership
Michael William Delduchetto President And Managing Director May 2003 (23y) 50% – 75%
Marc Hamilton Ohler Managing Director And Principal CFA Nov 2004 (22y) 50% – 75%
Bruno, Ellen, Marie Chief Compliance Officer Nov 2022 (4y) Less than 5%
Wayne Donald Wetzel Registered representative Apr 1994 (32y)
Brendan Charles Herlihy Registered representative CFP Mar 2019 (7y)
David Neal Leggett Registered representative Nov 2019 (7y)
Kimberly Louree Leggett Registered representative Personal Financial Specialist Nov 2019 (7y)
Matthew Michael Delduchetto Registered representative Apr 2021 (5y)

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.

Documents (1 archived)

FormPeriodSize
Form ADV (full filing) 03/26/2026 1.13 MB 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
  • Fixed fees

Services

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

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 26, 2026.

View current Form ADV (SEC/IAPD) ↗