Skip to main content
Livermore
Livermore
ZHEN

Birchbrook, Inc.

SEC CIK
0002071468
Latest filing
Jul 8, 2026

CB holding history

Chubb Ltd in every 13F filed by Birchbrook, Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

CB overviewAll 13F holders of CBFull Q2 2026 holdings

Shares (Q2 2026)
413
Value
$140.7K
% of portfolio
0.1%
Quarters held
11
Since Q4 2023
Holdings of CB by Birchbrook, Inc., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026413$140.7K0.1%00.0%UnchangedHolders
Q1 2026413$134.6K0.1%00.0%UnchangedHolders
Q4 2025413$128.9K0.1%00.0%UnchangedHolders
Q3 2025413$116.6K0.1%00.0%UnchangedHolders
Q2 2025413$119.7K0.1%00.0%UnchangedHolders
Q1 2025413$124.7K0.1%00.0%UnchangedHolders
Q4 2024413$114.1K0.1%00.0%UnchangedHolders
Q3 2024413$119.1K0.1%00.0%UnchangedHolders
Q2 2024413$105.3K0.1%−50−10.8%ReducedHolders
Q1 2024463$120.0K0.1%00.0%UnchangedHolders
Q4 2023463$104.6K0.1%–No prior filingHolders