Parallax Volatility Advisers, L.P. - KIRBY CORP ownership

KIRBY CORP's ticker is KEX and the CUSIP is 497266106. A total of 323 filers reported holding KIRBY CORP in Q4 2014. The put-call ratio across all filers is 4.84 and the average weighting 0.1%.

Quarter-by-quarter ownership
Parallax Volatility Advisers, L.P. ownership history of KIRBY CORP
ValueSharesWeighting
Q1 2019$18,788,000
+187780.0%
250,146
+161284.5%
0.02%
Q4 2018$10,000
-99.9%
155
-99.8%
0.00%
-100.0%
Q3 2018$7,956,000
-63.5%
96,728
-62.9%
0.01%
-67.7%
Q2 2018$21,778,000
+181383.3%
260,509
+173572.7%
0.03%
Q1 2018$12,000
-99.8%
150
-99.9%
0.00%
-100.0%
Q4 2017$7,313,000
+243666.7%
109,474
+273585.0%
0.01%
Q3 2017$3,000
+200.0%
40
+122.2%
0.00%
Q2 2017$1,000
-98.9%
18
-98.6%
0.00%
Q1 2017$89,000
-64.1%
1,261
-68.5%
0.00%
Q3 2016$248,000
+313.3%
4,000
+300.0%
0.00%
Q1 2016$60,000
+20.0%
1,000
+49.5%
0.00%
Q1 2015$50,000
-79.4%
669
-77.8%
0.00%
Q4 2014$243,000
-81.7%
3,010
-73.3%
0.00%
-100.0%
Q3 2014$1,330,000
+405.7%
11,285
+402.4%
0.00%
+300.0%
Q2 2014$263,000
+4283.3%
2,246
+3840.4%
0.00%
Q1 2014$6,000
-98.3%
57
-98.4%
0.00%
-100.0%
Q4 2013$348,000
+480.0%
3,500
+400.0%
0.00%
Q3 2013$60,0007000.00%
Other shareholders
KIRBY CORP shareholders Q4 2014
NameSharesValueWeighting ↓
StackLine Partners LP 557,416$28,891,0009.72%
THUNDERBIRD PARTNERS LLP 1,569,852$81,365,0006.75%
Hound Partners 1,699,210$88,070,0005.58%
MUHLENKAMP & CO INC 164,903$8,547,0003.44%
Sapience Investments, LLC 288,035$14,929,0002.08%
CRAMER ROSENTHAL MCGLYNN LLC 1,254,581$65,025,0002.04%
LATHROP INVESTMENT MANAGEMENT CORP 157,925$8,185,0002.02%
WASHINGTON CAPITAL MANAGEMENT, INC 26,600$1,379,0001.32%
Plaisance Capital LLC 27,806$1,441,0001.19%
ArrowMark Colorado Holdings LLC 2,910,923$150,873,0001.17%
View complete list of KIRBY CORP shareholders