SOBO

South Bow Corp

285 hedge funds and large institutions have $3.9B invested in South Bow Corp in 2025 Q3 according to their latest regulatory filings, with 32 funds opening new positions, 91 increasing their positions, 75 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

0% more capital invested

Capital invested by funds: $3.89B → $3.9B (+$6.39M)

5.15% less ownership

Funds ownership: 72.08%66.93% (-5.1%)

67% less funds holding in top 10

Funds holding in top 10: 31 (-2)

Holders
285
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$24.9M
Puts
$7.96M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
AIM
101
Aigen Investment Management
New York
$880K
AllianceBernstein
102
AllianceBernstein
Tennessee
$843K
Principal Financial Group
103
Principal Financial Group
Iowa
$805K
Creative Planning
104
Creative Planning
Kansas
$797K
SAM
105
Silvercrest Asset Management
New York
$768K
AM
106
AGF Management
Ontario, Canada
$757K
BNP Paribas Financial Markets
107
BNP Paribas Financial Markets
France
$728K
MIM
108
Meixler Investment Management
Arizona
$682K
BONST
109
Bank of Nova Scotia Trust
Ontario, Canada
$672K
Citadel Advisors
110
Citadel Advisors
Florida
$648K
1C
111
111 Capital
France
$644K
ProShare Advisors
112
ProShare Advisors
Maryland
$635K
Envestnet Asset Management
113
Envestnet Asset Management
Illinois
$633K
MA
114
Mutual Advisors
Nebraska
$630K
Allianz Asset Management
115
Allianz Asset Management
Germany
$624K
Marshall Wace
116
Marshall Wace
United Kingdom
$623K
VPIM
117
Vanguard Personalized Indexing Management
California
$563K
IMCOOI
118
Investment Management Corp of Ontario (IMCO)
Canada
$552K
CPCM
119
Cardinal Point Capital Management
Ontario, Canada
$551K
NEI
120
Northwest & Ethical Investments
Ontario, Canada
$515K
YIH
121
Y-Intercept (HK)
Hong Kong
$513K
MGP
122
Metis Global Partners
California
$503K
Citigroup
123
Citigroup
New York
$494K
Susquehanna International Group
124
Susquehanna International Group
Pennsylvania
$483K
HF
125
HRT Financial
New York
$443K