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Alto Ingredients
ALTO

87 hedge funds and large institutions have $63.5M invested in Alto Ingredients in 2025 Q4 according to their latest regulatory filings, with 34 funds opening new positions, 22 increasing their positions, 16 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

447% more call options, than puts

Call options by funds: $4.58M | Put options by funds: $837K

325% more first-time investments, than exits

New positions opened: 34 | Existing positions closed: 8

272% more capital invested

Capital invested by funds: $17.1M → $63.5M (+$46.4M)

38% more repeat investments, than reductions

Existing positions increased: 22 | Existing positions reduced: 16

36% more funds holding

Funds holding: 64 → 87 (+23)

8.1% more ownership

Funds ownership: 20.41% → 28.5% (+8.1%)

Holders
87
Holders Change
+23
Holders Change %
+35.94%
% of All Funds
1.06%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.01%
New
34
Increased
22
Reduced
16
Closed
8
Calls
$4.58M
Puts
$837K
Net Calls
+$3.74M
Net Calls Change
+$3.59M

Top Buyers

Rank Fund Capital Flow
1
Marshall Wace
Marshall Wace
United Kingdom
+$2.18M
2
Arrowstreet Capital
Arrowstreet Capital
Massachusetts
+$2.01M
3
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$1.91M
4
Two Sigma Investments
Two Sigma Investments
New York
+$1.51M
5
Jane Street
Jane Street
New York
+$1.12M

Top Sellers

Rank Fund Capital Flow
1
GCP
GSA Capital Partners
United Kingdom
-$792K
2
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$777K
3
D.E. Shaw & Co
D.E. Shaw & Co
New York
-$702K
4
Renaissance Technologies
Renaissance Technologies
New York
-$697K
5
Citadel Advisors
Citadel Advisors
Florida
-$449K
Name Holding Trade Value Shares
Change 		Change in
Stake
HighTower Advisors
26
HighTower Advisors
Illinois
$569K – – –
Citadel Advisors
27
Citadel Advisors
Florida
$548K -$449K -238,056 -56%
EGM
28
Engineers Gate Manager
New York
$485K +$280K +148,604 +756%
AG
29
Algert Global
California
$480K +$314K +166,740 New
AI
30
AdvisorShares Investments
Maryland
$423K +$277K +147,000 New
HIM
31
Hillsdale Investment Management
Ontario, Canada
$418K +$273K +145,000 New
Connor, Clark & Lunn Investment Management (CC&L)
32
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$417K +$79.8K +42,327 +41%
Morgan Stanley
33
Morgan Stanley
New York
$412K +$231K +122,389 +590%
GS
34
GWN Securities
Florida
$378K +$247K +131,177 New
Squarepoint
35
Squarepoint
New York
$326K +$214K +113,325 New
OAC
36
OMERS Administration Corp
Ontario, Canada
$312K +$204K +108,400 New
RA
37
Raffles Associates
New York
$288K – – –
Group One Trading
38
Group One Trading
Illinois
$286K -$40.9K -21,679 -18%
SPW
39
Signet Private Wealth
Illinois
$261K +$171K +90,656 New
NA
40
NewEdge Advisors
Louisiana
$204K +$134K +70,813 New
SSA
41
Schonfeld Strategic Advisors
New York
$164K +$108K +57,091 New
Acadian Asset Management
42
Acadian Asset Management
Massachusetts
$164K +$108K +57,136 New
XT
43
XTX Topco
Cayman Islands
$152K +$25.3K +13,431 +34%
GCM
44
Graham Capital Management
Connecticut
$146K +$95.6K +50,714 New
LIP
45
Lighthouse Investment Partners
Florida
$128K +$83.5K +44,280 New
Balyasny Asset Management
46
Balyasny Asset Management
Illinois
$117K +$76.6K +40,605 New
Bank of America
47
Bank of America
North Carolina
$103K +$55.7K +29,516 +478%
SS
48
SBI Securities
Japan
$101K – – –
Charles Schwab
49
Charles Schwab
California
$97.2K +$64 +34 +0.1%
Barclays
50
Barclays
United Kingdom
$96.8K -$1.22K -648 -2%
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ALTO Hedge Fund Activity: Q4 2025 in Review

87 of the 8,226 institutional investors tracked by Wall St. Rank reported a position in Alto Ingredients (ALTO) for Q4 2025, worth a combined $63.5M — up 272% from $17.1M a quarter earlier.

Buyers outnumbered sellers: 34 funds opened new ALTO positions and 8 closed out — a net gain of 26 holders — while 22 added to existing stakes and 16 trimmed.

The largest buyer was Marshall Wace, opening a new position worth an estimated $2.18M. The largest seller was GSA Capital Partners, cutting an estimated $792K.

  • 87 institutional investors held Alto Ingredients (ALTO) as of Q4 2025, up from 64 in Q3 2025.
  • Funds reported $63.5M of Alto Ingredients stock for Q4 2025, up 272% quarter-over-quarter.
  • 34 funds opened new Alto Ingredients positions in Q4 2025 and 8 closed out, a net change of +26 holders.
  • The largest Alto Ingredients buyer in Q4 2025 was Marshall Wace, an estimated $2.18M added.
  • The largest Alto Ingredients seller in Q4 2025 was GSA Capital Partners, an estimated $792K sold.

Based on aggregated 13F filings for Q4 2025.