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Kirby Corp

432 hedge funds and large institutions have $7.05B invested in Kirby Corp in 2026 Q1 according to their latest regulatory filings, with 83 funds opening new positions, 159 increasing their positions, 135 reducing their positions, and 57 closing their positions.

New
Increased
Maintained
Reduced
Closed

310% more call options, than puts

Call options by funds: $8.84M | Put options by funds: $2.15M

67% more funds holding in top 10

Funds holding in top 10: 610 (+4)

46% more first-time investments, than exits

New positions opened: 83 | Existing positions closed: 57

18% more capital invested

Capital invested by funds: $5.97B → $7.05B (+$1.08B)

18% more repeat investments, than reductions

Existing positions increased: 159 | Existing positions reduced: 135

5% more funds holding

Funds holding: 411432 (+21)

0.72% less ownership

Funds ownership: 100.01%99.29% (-0.72%)

Holders
432
Holders Change
+21
Holders Change %
+5.11%
% of All Funds
5.32%
Holding in Top 10
10
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+66.67%
% of All Funds
0.12%
New
83
Increased
159
Reduced
135
Closed
57
Calls
$8.84M
Puts
$2.15M
Net Calls
+$6.68M
Net Calls Change
+$5.02M
Name Holding Trade Value Shares
Change
Change in
Stake
TSS
251
Two Sigma Securities
New York
$556K +$530K +4,182 New
NFGCM
252
Norman Fields Gottscho Capital Management
New York
$532K
SAM
253
Securian Asset Management
Minnesota
$524K
GCM
254
Graham Capital Management
Connecticut
$521K +$496K +3,918 New
FC
255
Farringdon Capital
United Kingdom
$500K +$477K +3,764 New
EC
256
EntryPoint Capital
New York
$497K -$204K -1,613 -30%
ASRS
257
Arizona State Retirement System
Arizona
$495K -$18.9K -149 -4%
KeyBank National Association
258
KeyBank National Association
Ohio
$477K -$21.7K -171 -5%
CIS
259
Custom Index Systems
New York
$464K +$443K +3,494 New
SOW
260
State of Wyoming
Wyoming
$458K +$437K +3,446 New
CGH
261
Crossmark Global Holdings
Texas
$458K +$62.2K +491 +17%
NEI
262
Northwest & Ethical Investments
Ontario, Canada
$457K +$181K +1,428 +75%
CB
263
Commerce Bank
Missouri
$456K +$7.22K +57 +2%
GCA
264
Greenwood Capital Associates
South Carolina
$442K -$65.8K -519 -14%
VIA
265
Vanguard Investments Australia
Australia
$424K +$404K +3,192 New
CAU
266
Caxton Associates (UK)
$395K +$377K +2,973 New
SCP
267
Sivia Capital Partners
California
$388K +$370K +2,919 New
HWM
268
HB Wealth Management
Georgia
$384K +$366K +2,890 New
URS
269
Utah Retirement Systems
Utah
$381K -$16.2K -128 -4%
ECM
270
Evergreen Capital Management
Washington
$380K +$19.8K +156 +6%
XT
271
XTX Topco
Cayman Islands
$379K +$361K +2,853 New
PA
272
Procyon Advisors
Connecticut
$374K +$9.88K +78 +3%
Marshall Wace
273
Marshall Wace
United Kingdom
$372K +$355K +2,800 New
HFS
274
Hantz Financial Services
Michigan
$367K +$105K +829 +43%
OF
275
Optimize Financial
California
$366K +$349K +2,752 New