KEX
Kirby Corp
Kirby Corp historical holders
total: 5
Muhlenkamp & Co Kirby Corp transactions over time
- Total transactions:
- 18
- New positions:
- 1
- Sold out:
- 1
- Added:
- 8
- Reduced:
- 8
- Held since:
- 2020 Q3
- Held for:
- 17 quarters
- Latest activity:
- 2025 Q1
Ronald Muhlenkamp has been an institutional investor in Kirby Corp (KEX) since 2020 Q3. According to 2026 Q1 report, Ronald Muhlenkamp doesn't hold any shares. The fund/company first acquired KEX in 2020 Q3, initially purchasing 86,495 shares. Since the initial investment, Muhlenkamp & Co has made 17 more transactions in this position.
When did Ronald Muhlenkamp exit their KEX position?
Ronald Muhlenkamp no longer holds Kirby Corp (KEX). They sold off their entire position in 2025 Q1, closing out an investment that began in 2020 Q3.
When did Ronald Muhlenkamp first invest in KEX?
Ronald Muhlenkamp first invested in Kirby Corp (KEX) in 2020 Q3 at the reported quarter-end price of $36.18 per share, acquiring 86,495 shares in their initial purchase.
What is Ronald Muhlenkamp's average cost basis for KEX?
Based on historical transaction data, Ronald Muhlenkamp's estimated cost basis for Kirby Corp (KEX) is approximately $45.06 per share. This represents their average reported price* across all buy transactions.
Estimated cost basis*
- Weighted AVG buy price:
- $45.06
- Weighted AVG sell price:
- $113.39
KEX transactions history by Muhlenkamp & Co
18 results
| Period |
% of portfolio |
Shares held after* |
Reported price* |
Value* |
% (shares) of activity |
% change to portfolio |
|---|---|---|---|---|---|---|
|
2025 Q1
|
0.00%
|
0
|
$105.80
|
|
-100% (-73,011)
|
-2.34%
|
|
2024 Q4
|
2.34%
|
73,011
|
$105.80
|
$7,724,604
|
+0.36% (+264)
|
+0.01%
|
|
2024 Q3
|
2.73%
|
72,747
|
$122.43
|
$8,906,462
|
-24.96% (-24,200)
|
-0.92%
|
|
2024 Q2
|
3.62%
|
96,947
|
$119.73
|
$11,607,464
|
-42.74% (-72,367)
|
-2.52%
|
|
2024 Q1
|
4.69%
|
169,314
|
$95.32
|
$16,139,010
|
+0.66% (+1,107)
|
+0.03%
|
|
2023 Q4
|
4.32%
|
168,207
|
$78.48
|
$13,200,885
|
+0.78% (+1,299)
|
+0.03%
|
|
2023 Q3
|
4.77%
|
166,908
|
$82.80
|
$13,819,982
|
-0.18% (-297)
|
-0.01%
|
|
2023 Q2
|
4.56%
|
167,205
|
$76.95
|
$12,866,425
|
+1.71% (+2,810)
|
+0.08%
|
|
2022 Q4
|
4.48%
|
164,395
|
$64.35
|
$10,578,818
|
-0.09% (-154)
|
-0%
|
|
2022 Q3
|
4.47%
|
164,549
|
$60.77
|
$10,000,000
|
+0.39% (+634)
|
+0.02%
|
|
2022 Q2
|
4.67%
|
$60.84
|
-0.90% (-1,484)
|
|||
|
2022 Q1
|
4.16%
|
$72.19
|
+0.41% (+683)
|
|||
|
2021 Q4
|
3.41%
|
$59.42
|
-0.08% (-135)
|
|||
|
2021 Q3
|
3.04%
|
$47.96
|
-0.17% (-275)
|
|||
|
2021 Q2
|
3.67%
|
$60.64
|
+0.17% (+275)
|
|||
|
2021 Q1
|
3.39%
|
$55.60
|
-0.03% (-52)
|
|||
|
2020 Q4
|
3.44%
|
$51.83
|
+90.65% (+78,408)
|
|||
|
2020 Q3
|
1.62%
|
$36.18
|
new
|
|||
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Reported price: this doesn't represent the actual buy or sell price. It is the split-adjusted price of the security as of the last day of the reported period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
* Estimated cost basis: based on "Reported price*" (not earlier than 2013 Q2). Calculation starts from the latest "new buy" activity to the latest "close out" activity (if any).
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* New buy or own: this means there is no earlier reporting (for us or in general). So we can't know if the actual purchase of the security happened at the reported period or earlier.