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ERock shares owned by Harbor Advisors

Quarter-by-quarter ownership of ERock shares owned by Harbor Advisors from 13F filings

Historical chart of Harbor Advisors investment in ERock

Tip: Access up to 7 years of quarterly data

All positions including ERock held by Harbor Advisors consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in ERock by Harbor Advisors

Quarter filed Position value Share count Share price at filing
2026-06-30 $168k 12k 14.50