Hartree Partners Sells Shares of Teekay Tankers in $14.27 Million Transaction
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Mar 13 2026
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Should l Buy TNK?
Source: Fool
- Share Reduction Details: Hartree Partners disclosed in an SEC filing that it sold 254,101 shares of Teekay Tankers during Q4 2026, amounting to approximately $14.27 million, which reduced its stake to 2.87% of its AUM.
- Impact of Price Fluctuations: The sale resulted in a $12.42 million decrease in the value of Hartree's Teekay Tankers position, highlighting the direct impact of market volatility on its investment portfolio, particularly in the cyclical shipping sector.
- Company Financial Performance: Teekay Tankers reported Q4 2026 revenue of about $258 million and net income of $120.5 million, a significant increase from $82.1 million a year earlier, indicating strong performance driven by robust spot tanker rates.
- Market Outlook Analysis: Despite Teekay Tankers' stock rising 80% over the past year, Hartree's decision to reduce its holdings may reflect a cautious stance on future market volatility, prompting investors to monitor the ongoing strength in the tanker market and its potential impact on profitability.
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About TNK
Teekay Tankers Ltd. is a Bermuda-based company. The Company's primary business is to own and operate crude oil and refined product. operates mid-sized tankers. In addition, to its core business, the Company also provide STS support services, along with its tanker commercial management operations. The Company owns a fleet of approximately 42 double-hull tankers, including 24 Supermax tankers,18 Aframax/LR2 tankers, and has six time chartered-in tankers. Its vessels are typically employed through a mix of spot tanker market trading and short- or medium-term fixed-rate time charter contracts. The Company also owns a crude carrier (VLCC) through a joint venture. It owns a ship-to-ship transfer business that performs full-service lightering and lightering support operations in the United States, Gulf, and Caribbean.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
- Earnings Release Schedule: The Teekay Group plans to release its Q1 2026 financial results after market close on May 13, 2026, which is expected to provide investors with critical financial data and operational performance insights.
- Conference Call Announcement: Teekay will host a conference call on May 14, 2026, at 11:00 a.m. (ET) to discuss its Q1 earnings, allowing all shareholders and interested parties to participate via designated phone lines, enhancing transparency and shareholder engagement.
- Webcast Availability: Investors can access the earnings call via a webcast on Teekay's website, with the archive available for one year, ensuring information accessibility and ongoing investor relations maintenance.
- Fleet Size and Services: Teekay Tankers operates a fleet of 34 double-hull tankers, including 15 Suezmax and 18 Aframax/LR2 tankers, showcasing its leadership in international crude oil marine transportation while providing vessel management services for the Australian government and energy companies, further solidifying its market position.
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- Traffic Resumption Status: Following the two-week ceasefire agreement between the U.S. and Iran, vessel traffic in the Strait of Hormuz remains sluggish, with only two ships passing through, indicating a significant uncertainty in the market regarding safe navigation despite the ceasefire.
- Iran's Passage Conditions: Iran's stipulation that vessels must coordinate with its armed forces and potentially pay tolls in cryptocurrency adds operational costs for shipping companies, which could lead to fluctuations in oil prices and impact global supply chains.
- Shipping Companies' Response: While shipping giant Maersk welcomed the ceasefire, their statement emphasized limited information available, necessitating a cautious approach to assess potential passage conditions, which may influence their operational strategies in the region.
- Market Impact Analysis: During the week leading up to the ceasefire, approximately 72 vessels transited the strait, marking the highest number since the war began, yet still 90% below normal traffic levels, reflecting a cautious market sentiment regarding future shipping activities.
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- Shipping Corridor Control: Iran has established a de facto safe shipping corridor near Larak Island in the Strait of Hormuz, resulting in a 90% drop in traffic since February 28, which has caused one of the most severe energy supply shocks globally.
- Toll System Implementation: The Iranian parliament passed a bill to impose fees on vessels transiting the strait, a move that, despite international legal disputes, would institutionalize Tehran's financial control over this critical waterway.
- Selective Passage: All 57 transits recorded since March 13 have taken the Larak detour, indicating strict vetting by the IRGC, which prioritizes vessels from countries with friendly relations, thereby increasing uncertainty in international shipping.
- International Response: While Iran claims the right to charge transit fees, legal experts argue that such unilateral measures may face strong diplomatic and legal challenges under the framework of the United Nations Convention on the Law of the Sea.
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- Missile Strike Escalation: Yemen's Houthis launched their first ballistic missile strike against Israel, marking the militia's initial military intervention in the U.S.-Israeli-led war against Iran, which could escalate regional tensions.
- Clear Military Targets: Houthi spokesman stated that the strike was aimed at supporting Iran's regime and Hezbollah in Lebanon, indicating a close alignment with Iran that may influence future geopolitical dynamics.
- Global Trade Risks: Analysts warn that the Houthis could attempt to choke off maritime traffic through the Bab el-Mandeb Strait, a crucial shipping route, which is expected to exert pressure on global trade, particularly in oil and gas transportation.
- Surging Oil Prices: Amid escalating tensions in the Middle East, U.S. crude oil prices rose 5.46% to $99.64 per barrel, while international benchmark Brent crude increased by 4.22% to $112.57, reflecting heightened market concerns over supply disruptions.
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- Surge in GPS Disruptions: Following the U.S. and Israel's pre-emptive strikes against Iran on February 28, GPS disruptions have surged in the Middle East, with over 1,100 vessels experiencing AIS signal interference within the first 24 hours, affecting maritime, aviation, and land transportation while exposing vulnerabilities in the American-made satellite navigation system.
- Reasons for Interference: Analysts suggest that Gulf states may be jamming satellite navigation signals to protect critical infrastructure from drone and missile attacks, a tactic increasingly common in modern warfare, as evidenced by similar disruptions following Russia's invasion of Ukraine in 2022.
- Impact on Shipping: Despite the significant reduction in shipping activity due to the blockage of the Strait of Hormuz, foreign-flagged vessels from countries like China and India still have transit rights, making accurate positioning data crucial for avoiding collisions and grounding risks in the narrow strait, which measures only 21 miles (33 km) at its narrowest point.
- Emerging Technology Trends: As GPS signal jamming intensifies, industry experts highlight the vulnerabilities of satellite navigation systems, noting that modern chips can receive signals from multiple global navigation systems, with Iran potentially utilizing China's BeiDou, posing a challenge to U.S. strategic dominance in global navigation.
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- Economic Blockade Warning: Sheikh Nawaf Al-Sabah, CEO of Kuwait Petroleum Corporation, stated that Iran's closure of the Strait of Hormuz constitutes an economic blockade against Gulf Arab oil producers, warning that the impact will be catastrophic and could trigger a domino effect on the global economy.
- Production Disruption: Kuwait has declared force majeure on its delivery contracts and has ramped down oil production, currently only supplying oil for domestic consumption, with a prior production level of 2.6 million barrels per day, making it the fifth-largest producer in OPEC.
- Global Supply Shortage: Al-Sabah emphasized that the 3 million barrels per day of emergency stocks from the International Energy Agency will do little to compensate for the production cuts in Iraq, Saudi Arabia, and the UAE, highlighting the far-reaching impact of the Strait's closure on the global supply chain.
- Agricultural Impact: With fertilizers from the Gulf unable to reach global markets, developing countries could see a 50% reduction in harvests, particularly as the planting season approaches, exacerbating difficulties in global food transportation.
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