We are live on ! Find out more
SOBO

South Bow Corp

301 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, 82 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed

332% more call options, than puts

Call options by funds: $46.7M | Put options by funds: $10.8M

100% more funds holding in top 10

Funds holding in top 10: 12 (+1)

96% more first-time investments, than exits

New positions opened: 53 | Existing positions closed: 27

25% more capital invested

Capital invested by funds: $3.51B → $4.39B (+$885M)

7% more funds holding

Funds holding: 281301 (+20)

2.11% more ownership

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

1% more repeat investments, than reductions

Existing positions increased: 83 | Existing positions reduced: 82

Holders
301
Holders Change
+20
Holders Change %
+7.12%
% of All Funds
3.71%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.02%
New
53
Increased
83
Reduced
82
Closed
27
Calls
$46.7M
Puts
$10.8M
Net Calls
+$35.9M
Net Calls Change
+$60.7M
Name Holding Trade Value Shares
Change
Change in
Stake
State of Wisconsin Investment Board
151
State of Wisconsin Investment Board
Wisconsin
$389K +$356K +11,720 New
SIA
152
Sovereign Investment Advisors
Arizona
$372K +$16.3K +536 +5%
Osaic Holdings
153
Osaic Holdings
Arizona
$356K +$67K +2,208 +26%
QCM
154
Quantinno Capital Management
New York
$322K -$102K -3,343 -26%
Citigroup
155
Citigroup
New York
$312K +$217K +7,131 +314%
Amundi
156
Amundi
France
$297K +$270K +8,900 New
CCC
157
Chelsea Counsel Company
California
$291K
Mariner
158
Mariner
Kansas
$288K +$263K +8,653 New
BCI
159
Brinker Capital Investments
Pennsylvania
$268K +$245K +8,056 New
Cambridge Investment Research Advisors
160
Cambridge Investment Research Advisors
Iowa
$249K +$227K +7,487 New
EH
161
Equitable Holdings
New York
$248K +$274K +9,020 New
CAM
162
Cidel Asset Management
Ontario, Canada
$246K +$226K +7,429 New
LD
163
Lipe & Dalton
New York
$241K
AAM
164
Advisors Asset Management
Colorado
$237K -$486 -16 -0.2%
OSAM
165
O'Shaughnessy Asset Management
Connecticut
$236K +$215K +7,091 New
TA
166
Tectonic Advisors
Texas
$230K +$209K +6,892 New
PNC Financial Services Group
167
PNC Financial Services Group
Pennsylvania
$213K -$607 -20 -0.3%
CP
168
CenterBook Partners
Connecticut
$208K -$717K -23,598 -79%
ST
169
Sageworth Trust
Pennsylvania
$208K +$190K +6,242 New
AF
170
Aviso Financial
Ontario, Canada
$208K +$29.5K +973 +18%
ECM
171
ExodusPoint Capital Management
New York
$203K +$185K +6,100 New
US Bancorp
172
US Bancorp
Minnesota
$198K -$13.9K -457 -7%
P
173
PensionDanmark
Denmark
$170K +$156K +5,144 New
MIP
174
Mondrian Investment Partners
United Kingdom
$166K
PFBT
175
Parkside Financial Bank & Trust
Missouri
$130K +$3.77K +124 +3%