Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

EXCALIBUR MANAGEMENT CORP 13F Holdings -- Portfolio & Top Positions (2026-03-31)

EXCALIBUR MANAGEMENT CORP (CIK 1009003) reported $278.5M across 159 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: CSL ($23.8M, 8.54%), AAPL ($14.9M, 5.34%), BRK/B ($11.2M, 4.01%), JPM ($10.0M, 3.59%), MSFT ($9.5M, 3.40%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1CSLCARLISLE COS INC$23.8M8.54%71,314Trimmed
2AAPLAPPLE INC$14.9M5.34%58,605Trimmed
3BRK/BBERKSHIRE HATHAWAY INC DEL$11.2M4.01%23,306Trimmed
4JPMJPMORGAN CHASE & CO$10.0M3.59%33,972Trimmed
5MSFTMICROSOFT CORP$9.5M3.40%25,608Added
6JNJJOHNSON & JOHNSON$9.1M3.29%37,425Trimmed
7MRKMERCK & CO INC$6.2M2.23%51,737Trimmed
8GOOGLALPHABET INC$5.5M1.96%19,029Trimmed
9RSPINVESCO EXCHANGE TRADED FD T$5.3M1.90%27,623Added
10VZVERIZON COMMUNICATIONS INC$5.2M1.88%104,134Trimmed
11XOMEXXON MOBIL CORP$4.6M1.64%26,987Trimmed
12METAMETA PLATFORMS INC$4.6M1.64%7,970Added
13TAT&T INC$4.5M1.60%153,807Trimmed
14PFEPFIZER INC$4.3M1.53%151,843Added
15CVXCHEVRON CORPORATION$3.9M1.39%18,757Trimmed
16VVISA INC$3.8M1.38%12,709Added
17PGPROCTER & GAMBLE CO$3.7M1.32%25,500Added
18GSGOLDMAN SACHS GROUP INC$3.6M1.28%4,229Trimmed
19IBMINTERNATIONAL BUSINESS MACHS$3.3M1.19%13,642Added
20CSCOCISCO SYS INC$3.3M1.17%42,064Added
21NVDANVIDIA CORPORATION$3.2M1.13%18,093Trimmed
22NFLXNETFLIX INC.$3.1M1.11%32,292Added
23PEPPEPSICO INC$3.1M1.10%19,736Trimmed
24GILDGILEAD SCIENCES INC$3.0M1.07%21,447Trimmed
25ABBVABBVIE INC$2.9M1.05%13,479Added

Source: SEC Form 13F filings · as of 2026-03-31