Harbor Scientific Alpha Income ETF
SIFI
SIFI
6 hedge funds and large institutions have $2.11M invested in Harbor Scientific Alpha 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
Holders
6
Holders Change
+1
Holders Change %
+20%
% of All Funds
0.08%
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
| 1 |
Jane Street
New York
|
+$655K |
| 2 |
SPIA
Steward Partners Investment Advisory
New York
|
+$138K |
| 3 |
Citadel Advisors
Miami,
Florida
|
+$33.2K |
Top Sellers
| 1 |
IA
IFP Advisors
Tampa,
Florida
|
-$316K |
| 2 |
UBS Group
Zurich,
Switzerland
|
-$88 |
| Name | Holding | Trade Value |
Shares Change |
Shares Change % |
|
|---|---|---|---|---|---|
|
1
Jane Street
New York
| $1.06M | +$655K | +14,844 | +163% |
|
|
2
Citadel Advisors
Miami,
Florida
| $681K | +$33.2K | +753 | +5% |
|
|
IA
3
IFP Advisors
Tampa,
Florida
| $228K | -$316K | -7,162 | -58% |
|
|
SPIA
4
Steward Partners Investment Advisory
New York
| $138K | +$138K | +3,137 | New |
|
5
Osaic Holdings
Scottsdale,
Arizona
| $4.3K | – | – | – |
|
|
6
UBS Group
Zurich,
Switzerland
| $2.3K | -$88 | -2 | -4% |
|