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Harbor Advisors LLC

SEC CIK
0001687156
Latest filing
Jul 28, 2026

LNTH holding history

Lantheus Holdings, Inc. in every 13F filed by Harbor Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

LNTH overviewAll 13F holders of LNTHFull Q2 2026 holdings

Shares (Q1 2026)
0
Sold out in Q1 2026
Value
$0
% of portfolio
0.0%
Quarters held
5
Since Q4 2024
Holdings of LNTH by Harbor Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q1 20260$00.0%−4,000−100.0%Sold outHolders
Q4 20254,000$266.2K<0.1%00.0%UnchangedHolders
Q3 20254,000$205.2K<0.1%00.0%UnchangedHolders
Q2 20254,000$327.4K0.1%+1,500+60.0%AddedHolders
Q1 20252,500$244.0K<0.1%00.0%UnchangedHolders
Q4 20242,500$223.7K<0.1%+2,500NewHolders