Walleye Trading LLC - KIRBY CORP ownership

KIRBY CORP's ticker is KEX and the CUSIP is 497266106. A total of 242 filers reported holding KIRBY CORP in Q4 2020. The put-call ratio across all filers is 3.41 and the average weighting 0.2%.

Quarter-by-quarter ownership
Walleye Trading LLC ownership history of KIRBY CORP
ValueSharesWeighting
Q3 2021$490,000
+47.1%
10,219
+86.2%
0.00%
+100.0%
Q2 2021$333,000
-77.4%
5,488
-77.5%
0.00%
-83.3%
Q1 2021$1,473,000
+92.0%
24,439
+65.1%
0.01%
+100.0%
Q4 2020$767,000
-66.2%
14,800
-76.4%
0.00%
-75.0%
Q3 2020$2,271,000
+714.0%
62,800
+1107.7%
0.01%
+500.0%
Q2 2020$279,000
-60.4%
5,200
-67.9%
0.00%
-66.7%
Q1 2020$705,000
-38.0%
16,200
+27.6%
0.01%
-25.0%
Q4 2019$1,137,000
-33.3%
12,700
-44.1%
0.01%
-38.5%
Q1 2019$1,705,000
+267.5%
22,700
+229.7%
0.01%
+225.0%
Q4 2018$464,000
+1031.7%
6,886
+1277.2%
0.00%
Q3 2018$41,000
-81.1%
500
-80.8%
0.00%
-100.0%
Q2 2018$217,000
-77.6%
2,600
-79.4%
0.00%
-80.0%
Q1 2018$970,000
-16.7%
12,602
-27.7%
0.01%
-16.7%
Q4 2017$1,164,000
-40.3%
17,438
-40.2%
0.01%
-50.0%
Q2 2017$1,951,000
+186.9%
29,172
+202.6%
0.01%
+140.0%
Q1 2017$680,000
+124.4%
9,642
+111.2%
0.01%
+150.0%
Q4 2016$303,000
-28.4%
4,566
-32.9%
0.00%
-33.3%
Q3 2016$423,000
+2250.0%
6,800
+2166.7%
0.00%
Q2 2016$18,000
-97.6%
300
-97.6%
0.00%
-100.0%
Q1 2016$765,000
+201.2%
12,700
+162.9%
0.01%
+250.0%
Q4 2015$254,000
+1004.3%
4,830
+1510.0%
0.00%
Q2 2015$23,000
-77.9%
300
-78.4%
0.00%
-100.0%
Q1 2015$104,000
+116.7%
1,388
+131.3%
0.00%
Q4 2014$48,000
-93.6%
600
-90.6%
0.00%
-100.0%
Q3 2014$752,000
+177.5%
6,383
+138.8%
0.01%
+125.0%
Q1 2014$271,000
+197.8%
2,673
+191.8%
0.00%
+300.0%
Q4 2013$91,000
+435.3%
916
+358.0%
0.00%
Q3 2013$17,0002000.00%
Other shareholders
KIRBY CORP shareholders Q4 2020
NameSharesValueWeighting ↓
JCP Investment Management, LLC 566,825$46,933,11049.54%
MUHLENKAMP & CO INC 166,908$13,819,9824.77%
VELA Investment Management, LLC 125,647$10,403,5724.57%
Clear Sky Advisers, LLC 85,375$7,069,0503.68%
LATHROP INVESTMENT MANAGEMENT CORP 204,652$16,9453.65%
Encompass Capital Advisors LLC 633,943$52,490,4803.27%
Hound Partners 161,638$13,383,6262.97%
CRAMER ROSENTHAL MCGLYNN LLC 583,131$48,283,2472.70%
SHAKER INVESTMENTS LLC/OH 55,305$4,579,2542.52%
Sapience Investments, LLC 121,416$10,053,2452.42%
View complete list of KIRBY CORP shareholders