Harbor Scientific Alpha High-Yield ETF
SIHY
SIHY
33 hedge funds and large institutions have $107M invested in Harbor Scientific Alpha High-Yield ETF in 2025 Q2 according to their latest regulatory filings, with 5 funds opening new positions, 14 increasing their positions, 9 reducing their positions, and 6 closing their positions.
New
Increased
Maintained
Reduced
Closed
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more funds holding in top 10
Funds holding in top 10: →
less funds holding
Funds holding: →
less ownership
Funds ownership: →
10% less capital invested
Capital invested by funds: $119M → $107M (-$12.2M)
17% less first-time investments, than exits
New positions opened: 5 | Existing positions closed: 6
Holders
33
Holding in Top 10
2
Calls
–
Puts
–
Top Buyers
| 1 | +$1.48M | |
| 2 | +$907K | |
| 3 | +$893K | |
| 4 |
KAS
Kestra Advisory Services
Austin,
Texas
|
+$674K |
| 5 |
IWC
Integrated Wealth Concepts
Waltham,
Massachusetts
|
+$402K |
Top Sellers
| 1 | -$6.11M | |
| 2 | -$5.55M | |
| 3 | -$2.5M | |
| 4 |
Jane Street
New York
|
-$2.18M |
| 5 |
C
Croban
Fremont,
Ohio
|
-$1.76M |
