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VOL. XII · NO. 117Established MMXIV · George Town, Grand CaymanAtlantic Edition · $4.50

The Cayman Journal

Finance · Business · Technology · Caribbean & Global Affairs

Institutional Manager · CIK 0001021296

BROOKTREE CAPITAL MANAGEMENT

Grand Rapids, MI · File #028-20186

Latest AUM
$150.3M
Positions
41
Top-10 Concentration
78.1%
Filings
12

Sector Allocation

Technology
28.3%$42.5M
Healthcare
11.2%$16.8M
Industrials
1.7%$2.6M
Energy
0.8%$1.2M

Filing History

View all filings →

Top 20 Holdings — Dec 2025

#IssuerTickerSharesValue% of Portfolio
1INTERACTIVE BROKERS GROUP IN45841N107400,728$25.8M17.14%
2RIMINI STR INC DEL76674Q1073,836,703$14.9M9.90%
3PAR TECHNOLOGY CORPPAR389,408$14.1M9.40%
4IAC INCIAC320,899$12.5M8.35%
5BREAD FINANCIAL HOLDINGS INCBFH-PA162,064$12.0M7.98%
6BERKSHIRE HATHAWAY INC DELBRK-A21,916$11.0M7.33%
7QUALCOMM INCQCOM52,124$8.9M5.93%
8THRYV HLDGS INCTHRY1,358,938$8.2M5.47%
9JOHNSON & JOHNSONJNJ29,879$6.2M4.11%
10EXTREME NETWORKSEXTR222,085$3.7M2.46%
11PFIZER INCPFE120,510$3.0M2.00%
12DEXCOM INCDXCM44,657$3.0M1.97%
13ROCKET COS INC77311W101145,644$2.8M1.88%
14FISERV INCFISV40,069$2.7M1.79%
15GENERAL DYNAMICS CORPGD6,859$2.3M1.54%
16MICROSOFT CORPMSFT4,584$2.2M1.47%
17ELI LILLY & COLLY2,058$2.2M1.47%
18DXC TECHNOLOGY CODXC103,308$1.5M1.01%
19WEST PHARMACEUTICAL SVSC INC9553061055,159$1.4M0.94%
20ISHARES TR4642877216,476$1.3M0.86%