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Kirby Corp

400 hedge funds and large institutions have $4.58B invested in Kirby Corp in 2025 Q3 according to their latest regulatory filings, with 70 funds opening new positions, 134 increasing their positions, 141 reducing their positions, and 75 closing their positions.

New
Increased
Maintained
Reduced
Closed

5% less repeat investments, than reductions

Existing positions increased: 134 | Existing positions reduced: 141

7% less first-time investments, than exits

New positions opened: 70 | Existing positions closed: 75

2% less funds holding

Funds holding: 408400 (-8)

3.99% less ownership

Funds ownership: 102.31%98.32% (-4%)

18% less call options, than puts

Call options by funds: $2.19M | Put options by funds: $2.67M

25% less funds holding in top 10

Funds holding in top 10: 86 (-2)

30% less capital invested

Capital invested by funds: $6.51B → $4.58B (-$1.93B)

Holders
400
Holders Change
-8
Holders Change %
-1.96%
% of All Funds
5.25%
Holding in Top 10
6
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-25%
% of All Funds
0.08%
New
70
Increased
134
Reduced
141
Closed
75
Calls
$2.19M
Puts
$2.67M
Net Calls
-$484K
Net Calls Change
-$1.2M
Name Holding Trade Value Shares
Change
Change in
Stake
Russell Investments Group
176
Russell Investments Group
United Kingdom
$1.41M -$236K -2,350 -12%
Comerica Bank
177
Comerica Bank
Texas
$1.36M -$186K -1,852 -10%
California State Teachers Retirement System (CalSTRS)
178
California State Teachers Retirement System (CalSTRS)
California
$1.34M +$301 +3 +0%
State of Tennessee, Department of Treasury
179
State of Tennessee, Department of Treasury
Tennessee
$1.32M -$1.26M -12,529 -44%
IIM
180
INTECH Investment Management
Florida
$1.32M +$1.12M +11,118 +239%
FIM
181
Fruth Investment Management
Texas
$1.3M -$55.3K -550 -3%
LSERS
182
Louisiana State Employees Retirement System
Louisiana
$1.29M -$30.1K -300 -2%
LW
183
Linscomb Wealth
Texas
$1.29M
Susquehanna International Group
184
Susquehanna International Group
Pennsylvania
$1.29M +$379K +3,772 +32%
N
185
Natixis
France
$1.25M +$1.51M +15,033 New
MF
186
Magnetar Financial
Illinois
$1.21M +$1.46M +14,501 New
Raymond James Financial
187
Raymond James Financial
Florida
$1.21M -$26.4M -262,997 -95%
Handelsbanken Fonder
188
Handelsbanken Fonder
Sweden
$1.2M
COPPSERS
189
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$1.2M -$9.34K -93 -0.6%
XT
190
XTX Topco
Cayman Islands
$1.19M +$303K +3,014 +27%
STA
191
Summit Trail Advisors
New York
$1.16M +$798K +7,939 +132%
AG
192
Algert Global
California
$1.15M +$1.38M +13,720 New
CAPTRUST Financial Advisors
193
CAPTRUST Financial Advisors
North Carolina
$1.13M -$370K -3,687 -21%
SOMRS
194
State of Michigan Retirement System
Michigan
$1.11M -$20.1K -200 -1%
P
195
&Partners
Tennessee
$1.09M +$60.5K +602 +5%
Mercer Global Advisors
196
Mercer Global Advisors
Colorado
$1.09M -$148K -1,478 -10%
BEI
197
Benjamin Edwards Inc
Missouri
$1.07M -$7.03K -70 -0.5%
Pacer Advisors
198
Pacer Advisors
Pennsylvania
$1.05M +$677K +6,736 +114%
NMIMC
199
Northwestern Mutual Investment Management Company
Wisconsin
$1.04M -$8.94K -89 -0.7%
NMERB
200
New Mexico Educational Retirement Board
New Mexico
$1.02M

KEX Hedge Fund Activity: Q3 2025 in Review

400 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Kirby Corp (KEX) for Q3 2025, worth a combined $4.58B — down 30% from $6.51B a quarter earlier.

Sellers outnumbered buyers: 75 funds closed out of KEX and 70 opened new positions — a net loss of 5 holders — while 141 trimmed existing stakes and 134 added.

The largest buyer was Goldman Sachs, adding an estimated $86.4M. The largest seller was Select Equity Group, cutting an estimated $204M.

  • 400 institutional investors held Kirby Corp (KEX) as of Q3 2025, down from 408 in Q2 2025.
  • Funds reported $4.58B of Kirby Corp stock for Q3 2025, down 30% quarter-over-quarter.
  • 70 funds opened new Kirby Corp positions in Q3 2025 and 75 closed out, a net change of -5 holders.
  • The largest Kirby Corp buyer in Q3 2025 was Goldman Sachs, an estimated $86.4M added.
  • The largest Kirby Corp seller in Q3 2025 was Select Equity Group, an estimated $204M sold.

Based on aggregated 13F filings for Q3 2025.