SOBO

South Bow Corp

299 hedge funds and large institutions have $4.39B invested in South Bow Corp in 2026 Q1 according to their latest regulatory filings, with 53 funds opening new positions, 83 increasing their positions, 80 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more funds holding in top 10

Funds holding in top 10:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

7% more funds holding

Funds holding: 280299 (+19)

2.11% more ownership

Funds ownership: 61.26%63.37% (+2.1%)

4% more repeat investments, than reductions

Existing positions increased: 83 | Existing positions reduced: 80

Holders
299
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$46.7M
Puts
$10.8M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Manulife (Manufacturers Life Insurance)
26
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$43M
VGA
27
Vanguard Global Advisers
Pennsylvania
$42.3M
Boston Partners
28
Boston Partners
Massachusetts
$41.3M
WHG
29
Westwood Holdings Group
Texas
$39.7M
RIA
30
Recurrent Investment Advisors
Texas
$38.7M
Toronto Dominion Bank
31
Toronto Dominion Bank
Ontario, Canada
$37.1M
IIM
32
Intact Investment Management
Quebec, Canada
$35.4M
PIC
33
Portland Investment Counsel
Ontario, Canada
$32.3M
TCA
34
Tortoise Capital Advisors
Kansas
$32M
Geode Capital Management
35
Geode Capital Management
Massachusetts
$31.8M
Barclays
36
Barclays
United Kingdom
$31.2M
American Century Companies
37
American Century Companies
Missouri
$30.3M
NIM
38
NXG Investment Management
Texas
$28.8M
JP Morgan Chase
39
JP Morgan Chase
New York
$26.4M
AIMCA
40
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$24.7M
Blackstone Inc
41
Blackstone Inc
New York
$23.2M
MHI
42
Miller Howard Investments
New York
$17.6M
BC
43
Brookfield Corp
Ontario, Canada
$17.2M
Mackenzie Financial
44
Mackenzie Financial
Ontario, Canada
$16.5M
National Bank of Canada
45
National Bank of Canada
Quebec, Canada
$16.1M
Charles Schwab
46
Charles Schwab
California
$16.1M
D.E. Shaw & Co
47
D.E. Shaw & Co
New York
$14.7M
Swiss National Bank
48
Swiss National Bank
Switzerland
$13.7M
Citadel Advisors
49
Citadel Advisors
Florida
$13.4M
CIBC Asset Management
50
CIBC Asset Management
Ontario, Canada
$11.3M