HolderBook

HARBOR ETF TRUST (MAPP)

Institutional ownership reported to the SEC as of Q2 2026, across 12 quarters.

3
Reporting holders
$4.9M
Reported value
0.0%
Held as options
+0
Holder change

Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.

Holders

FilerValueShares Their book Held Change
Archford Capital Strategies, LLC$4.3M152,9200.43%4q+2.1%+$89.2K
GTS SECURITIES LLC$612.1K21,9540.01%2q-51.9%-$661.6K
Arax Advisory Partners$3.0K1090.00%newNEW

Quarter by quarter

Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.

QuarterHoldersValue SharesNewAdded TrimmedOptions
Q2 20263$4.9M174,9831110.0%
Q1 20263$5.3M200,9351200.0%
Q4 20252$1.9M74,3111100.0%
Q3 20252$2.1M78,5891010.0%
Q2 20252$302.2K12,2921100.0%
Q1 20251$269.4K11,7100010.0%
Q4 20241$350.6K15,4260100.0%
Q3 20241$360.2K15,2680100.0%
Q2 20241$226.8K10,2080010.0%
Q1 20241$275.0K12,6300010.0%
Q4 20231$439.9K21,5910010.0%
Q3 20231$429.1K22,0911000.0%