ALTS

ALT5 Sigma Corporation Common Stock
ALTS

Overview Fund Activity

26 hedge funds and large institutions have $13.8M invested in ALT5 Sigma Corporation Common Stock in 2025 Q2 according to their latest regulatory filings, with 6 funds opening new positions, 15 increasing their positions, 4 reducing their positions, and 5 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
26
Holders Change
+1
Holders Change %
+4%
% of All Funds
0.35%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
6
Increased
15
Reduced
4
Closed
5
Calls
$280K
Puts
$607K
Net Calls
-$327K
Net Calls Change
-$211K

Top Buyers

1
FDCDDQ
Federation des caisses Desjardins du Quebec
Quebec, Canada
$1.8M
2
Vanguard Group
Vanguard Group
Pennsylvania
$5.07M
3
Citadel Advisors
Citadel Advisors
Florida
$498K
4
Jane Street
Jane Street
New York
$380K
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
$798K

Top Sellers

1
Renaissance Technologies
Renaissance Technologies
New York
$333K
2
Marshall Wace
Marshall Wace
United Kingdom
$0
3
SC
Scotia Capital
Ontario, Canada
$72.5K
4
Bank of Montreal
Bank of Montreal
Ontario, Canada
$0
5
Northern Trust
Northern Trust
Illinois
$202K
Name Holding Trade Value Shares
Change 		Shares
Change %
Raymond James Financial
26
Raymond James Financial
Florida
$362 +$362 +50 New
Marshall Wace
27
Marshall Wace
United Kingdom
– -$326K -83,938 Closed
Bank of Montreal
28
Bank of Montreal
Ontario, Canada
– -$68.5K -17,656 Closed
Fidelity Investments
29
Fidelity Investments
Massachusetts
– -$2.91K -750 Closed
Osaic Holdings
30
Osaic Holdings
Arizona
– -$1.16K -300 Closed
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