Harbor Investment Advisory’s Central Securities Corp CET Stock Holding History
Bought
Maintained
Sold
Other funds holding CET
SFS
DT
NRS
AWM
EF
ARA
SC
NWMP
AAG
Harbor Investment Advisory's CET Position: Q2 2026 in Review
Harbor Investment Advisory held its Central Securities Corp (CET) position steady in Q2 2026 at 432 shares worth $22.7K. The position accounts for ﹤0.01% of the portfolio, ranked #917.
Harbor Investment Advisory first reported a position in CET in Q1 2024 and has held it in 10 quarters since. The position peaked at $41.4K in Q2 2025. 10 funds tracked by Wall St. Rank hold CET as of Q2 2026.
- Harbor Investment Advisory held 432 shares of Central Securities Corp worth $22.7K as of Q2 2026.
- Harbor Investment Advisory left its Central Securities Corp share count unchanged in Q2 2026.
- Central Securities Corp made up ﹤0.01% of Harbor Investment Advisory's portfolio in Q2 2026, its #917 holding.
- Harbor Investment Advisory first reported a position in Central Securities Corp in Q1 2024 and has held it in 10 quarters since.
- Harbor Investment Advisory's Central Securities Corp position peaked at $41.4K in Q2 2025.
- 10 funds tracked by Wall St. Rank held Central Securities Corp as of Q2 2026.
Based on Harbor Investment Advisory's 13F filing for Q2 2026, filed 7 Jul 2026.