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Harbor Multi Asset Explorers ETF

2 hedge funds and large institutions have $302K invested in Harbor Multi Asset Explorers ETF in 2025 Q2 according to their latest regulatory filings, with 1 funds opening new positions, 1 increasing their positions, 0 reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more funds holding

Funds holding: 12 (+1)

12% more capital invested

Capital invested by funds: $269K → $302K (+$32.7K)

0.39% less ownership

Funds ownership: 5.86%5.46% (-0.39%)

Holders
2
Holders Change
+1
Holders Change %
+100%
% of All Funds
0.03%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
1
Increased
1
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change
Change in
Stake
GS
1
GTS Securities
New York
$302K +$13.4K +575 +5%
TIM
2
Total Investment Management
Arizona
$181 +$163 +7 New

MAPP Hedge Fund Activity: Q2 2025 in Review

2 of the 7,598 institutional investors tracked by Wall St. Rank reported a position in Harbor Multi Asset Explorers ETF (MAPP) for Q2 2025, worth a combined $302K — up 12% from $269K a quarter earlier.

Buyers outnumbered sellers: 1 fund opened new MAPP positions and 0 closed out — a net gain of 1 holder — while 1 added to existing stakes and 0 trimmed.

The largest buyer was GTS Securities, adding an estimated $13.4K.

  • 2 institutional investors held Harbor Multi Asset Explorers ETF (MAPP) as of Q2 2025, up from 1 in Q1 2025.
  • Funds reported $302K of Harbor Multi Asset Explorers ETF stock for Q2 2025, up 12% quarter-over-quarter.
  • 1 fund opened new Harbor Multi Asset Explorers ETF positions in Q2 2025 and 0 closed out, a net change of +1 holder.
  • The largest Harbor Multi Asset Explorers ETF buyer in Q2 2025 was GTS Securities, an estimated $13.4K added.

Based on aggregated 13F filings for Q2 2025.