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Harbor Ares Systematic Multi-Sector Income ETF
SIFI

6 hedge funds and large institutions have $2.11M invested in Harbor Ares Systematic Multi-Sector Income ETF in 2025 Q2 according to their latest regulatory filings, with 1 funds opening new positions, 2 increasing their positions, 2 reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed

34% more capital invested

Capital invested by funds: $1.58M → $2.11M (+$533K)

20% more funds holding

Funds holding: 5 → 6 (+1)

1.52% more ownership

Funds ownership: 4.65% → 6.17% (+1.5%)

0% more repeat investments, than reductions

Existing positions increased: 2 | Existing positions reduced: 2

Holders
6
Holders Change
+1
Holders Change %
+20%
% of All Funds
0%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
1
Increased
2
Reduced
2
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Jane Street
Jane Street
New York
+$640K
2
SPIA
Steward Partners Investment Advisory
New York
+$135K
3
Citadel Advisors
Citadel Advisors
Florida
+$32.5K

Top Sellers

Rank Fund Capital Flow
1
IA
IFP Advisors
Florida
-$309K
2
UBS Group
UBS Group
Switzerland
-$86

SIFI Hedge Fund Activity: Q2 2025 in Review

6 institutional investors reported a position in Harbor Ares Systematic Multi-Sector Income ETF (SIFI) for Q2 2025, worth a combined $2.11M — up 34% from $1.58M a quarter earlier.

Buyers outnumbered sellers: 1 fund opened new SIFI positions and 0 closed out — a net gain of 1 holder — while 2 added to existing stakes and 2 trimmed.

The largest buyer was Jane Street, adding an estimated $640K. The largest seller was IFP Advisors, cutting an estimated $309K.

  • 6 institutional investors held Harbor Ares Systematic Multi-Sector Income ETF (SIFI) as of Q2 2025, up from 5 in Q1 2025.
  • Funds reported $2.11M of Harbor Ares Systematic Multi-Sector Income ETF stock for Q2 2025, up 34% quarter-over-quarter.
  • 1 fund opened new Harbor Ares Systematic Multi-Sector Income ETF positions in Q2 2025 and 0 closed out, a net change of +1 holder.
  • The largest Harbor Ares Systematic Multi-Sector Income ETF buyer in Q2 2025 was Jane Street, an estimated $640K added.
  • The largest Harbor Ares Systematic Multi-Sector Income ETF seller in Q2 2025 was IFP Advisors, an estimated $309K sold.

Based on aggregated 13F filings for Q2 2025.