Revenue
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $422.3M | $439.4M | $501.1M | $784.3M | $505.7M | $296.6M | $492.8M | $594.7M | $402.8M | $297.3M | $392.9M | $548.3M | $463.6M |
| Operating expenses | $161.5M | $160.6M | $168.6M | $181.1M | $171.9M | $210.6M | $252.6M | $291.2M | $257.6M | $233.4M | $488.8M | $366.6M | $283.8M |
| Operating income | $308.4M | $273.1M | $423.6M | $482.5M | $187.3M | $132.1M | $235.2M | $318.4M | $172.1M | $27.5M | −$95.9M | $181.7M | $179.8M |
| Operating margin | 73.02% | 62.15% | 84.53% | 61.52% | 37.04% | 44.54% | 47.72% | 53.53% | 42.73% | 9.24% | −24.40% | 33.14% | 38.79% |
| EBITDA | $345.3M | $318.3M | $469.3M | $530.3M | $248.3M | $214.1M | $344.8M | $441.0M | $286.6M | $130.0M | $8.4M | $293.7M | $282.3M |
| EBITDA margin | 81.76% | 72.44% | 93.65% | 67.62% | 49.11% | 72.18% | 69.96% | 74.16% | 71.16% | 43.71% | 2.15% | 53.56% | 60.89% |
| Net income | $299.9M | $271.3M | $422.5M | $476.5M | $182.0M | $121.8M | $214.4M | $295.6M | $157.2M | $20.2M | −$101.8M | $169.2M | $169.0M |
| Net profit margin | 71.02% | 61.75% | 84.32% | 60.75% | 35.98% | 41.07% | 43.50% | 49.70% | 39.02% | 6.79% | −25.90% | 30.86% | 36.45% |
| Basic EPSper basic share | $1.28 | $1.15 | $1.91 | $2.18 | — | — | — | — | — | — | — | — | — |
| Diluted EPSper diluted share | $1.28 | $1.15 | $1.88 | $2.12 | — | — | — | — | — | — | — | — | — |
Reported shareholders
Reported holdings Number of shares
| Holder | Shares held |
|---|---|
MORGAN STANLEY | 8.9M |
William Marsh Rice University | 5.66M |
FMR LLC | 4.52M |
BANK OF AMERICA CORP /DE/ | 2.08M |
PENN DAVIS MCFARLAND INC | 1.96M |
INVESTMENT MANAGEMENT ASSOCIATES INC /ADV | 1.85M |
NATIXIS | 1.58M |
AMERIPRISE FINANCIAL INC | 1.18M |
Long Corridor Asset Management Ltd | 880K |
BROWN ADVISORY INC | 870.67K |
Cambridge Investment Research Advisors, Inc. | 816.26K |
Mudita Advisors LLP | 760.88K |
ING GROEP NV | 728.6K |
Fayez Sarofim & Co | 633.36K |
HighTower Advisors, LLC | 630.39K |
Saber Capital Managment, LLC | 616.92K |
Cresset Asset Management, LLC | 602.28K |
EPACRIA CAPITAL PARTNERS, LLC | 580.72K |
WELLS FARGO & COMPANY/MN | 491.89K |
BlackRock, Inc. | 451.04K |
Bars compare reported share counts. A matching total for this share class and reporting period is unavailable, so percentages are not shown.
| Transaction | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Jun 1, 2026Form 4 | DeWalch D MarkDirector | BuyCommon units representing limited partner interests · indirect | 36.4K | $13.62 | $495.3K | 631.2K |
| May 29, 2026Form 4 | DeWalch D MarkDirector | BuyCommon units representing limited partner interests · indirect | 36.4K | $13.48 | $490.2K | 594.9K |
| May 28, 2026Form 4 | DeWalch D MarkDirector | BuyCommon units representing limited partner interests | 37.6K | $13.21 | $497.4K | 431.5K |
| May 13, 2026Form 4 | Carter Thomas L JrExecutive Chairman | BuyCommon units representing limited partner interests | 1.1K | $13.50 | $15.1K | 3.68M |
| May 12, 2026Form 4 | Longmaid Ashley JDirector | SellCommon units representing limited partner interests | 11.1K | $13.45 | $149.7K | 137.3K |